Identification
- Summary
-
Valproic acidis an anticonvulsant used to control complex partial seizures and both simple and complex absence seizures.
- Brand Names
-
Depakene, Depakote, Epival
- Generic Name
- Valproic acid
- DrugBank Accession Number
- DB00313
- Background
-
Valproic acid, or valproate, is an fatty acid derivative and anticonvulsant originally synthesized in 1881 by Beverly S. Burton.26It enjoyed use as a popular organic solvent in industry and pharmaceutical manufacturing for nearly a century. In 1963, a serendipitous discovery was made by George Carraz during his investigations into the anticonvulsant effects of khelline when he found that all of his samples, dissolved in valproic acid, exerted a similar degree of anticonvulsive activity. It first received approval on February 28, 1978 from the FDA under the trade name Depakene.29
自那时以来,它已经investigated for neuroprotective, anti-manic, and anti-migraine effects. It is currently a compound of interest in the field of oncology for its anti-proliferative effects and is the subject of many clinical trials in a variety of cancer types.
- Type
- Small Molecule
- Groups
- Approved, Investigational
- Structure
-
- Weight
-
Average: 144.2114
Monoisotopic: 144.115029756 - Chemical Formula
- C8H16O2
- Synonyms
-
- 2-n-propyl-n-valeric acid
- 2-propyl-pentanoic acid
- 2-Propylpentanoic Acid
- 2-Propylvaleric Acid
- 4-heptanecarboxylic acid
- acide valproïque
- ácido valproico
- acidum valproicum
- di-n-propylacetic acid
- Di-n-propylessigsäure
- Dipropylacetic acid
- DPA
- n-DPA
- Valproate
- Valproic acid
- Valproinsäure
- VPA
- External IDs
-
- 44089
Pharmacology
- Indication
-
Indicatedfor:Label
1) Use as monotherapy or adjunctive therapy in the management of complex partial seizures and simple or complex absence seizures.
2) Adjunctive therapy in the management of multiple seizure types that include absence seizures.
3) Prophylaxis of migraine headaches.
4) Acute management of mania associated with bipolar disorder.
Off-labeluses include:
1) Maintenance therapy for bipolar disorder.7
2) Treatment for acute bipolar depression.8,9,10
3) Emergency treatment of status epilepticus.11
Reduce drug development failure ratesBuild, train, & validate machine-learning models
with evidence-based and structured datasets.Build, train, & validate predictive machine-learning models with structured datasets. - Associated Conditions
- Contraindications & Blackbox Warnings
-
Avoid life-threatening adverse drug eventsImprove clinical decision support with information oncontraindications & blackbox warnings, population restrictions, harmful risks, & more.Avoid life-threatening adverse drug events & improve clinical decision support.
- Pharmacodynamics
-
Valproate has been shown to reduce the incidence of complex partial seizures and migraine headaches.Label,5It also improves symptom control in bipolar mania.23Although the exact mechanisms responsible are unknown, it is thought that valproate produces increased cortical inhibition to contribute to control of neural synchrony. It is also thought that valproate exerts a neuroprotective effect preventing damage and neural degeneration in epilepsy, migraines, and bipolar disorder.
Valproate is hepatotoxic and teratogenic. The reasons for this are unclear but have been attributed to the genomic effects of the drug.1
A small proof-of concept study found that valproate increases clearance of human immunodeficiency virus (HIV) when combined with highly active antiretroviral therapy (HAART) by reactivating the virus to allow clearance, however, a larger multicentre trial failed to show a significant effect on HIV reservoirs when added to HAART.2,6The FDA labeling contains a warning regarding HIV reactivation during valproate use.Label.
- Mechanism of action
-
The exact mechanisms by which valproate exerts it's effects on epilepsy, migraine headaches, and bipolar disorder are unknown however several pathways exist which may contribute to the drug's action.
Valproate is known to inhibit succinic semialdehyde dehydrogenase.12This inhibition results in an increase in succinic semialdehyde which acts as an inhibitor of GABA transaminase ultimately reducing GABA metabolism and increasing GABAergic neurotransmission. As GABA is an inhibitory neurotransmitter, this increase results in increased inhibitory activity.1A possible secondary contributor to cortical inhibition is a direct suppression of voltage gated sodium channel activity and indirect suppression through effects on GABA.
It has also been suggested that valproate impacts the extracellular signal-related kinase pathway (ERK).1These effects appear to be dependent on mitogen-activated protein kinase (MEK) and result in the phosphorylation of ERK1/2. This activation increases expression of several downstream targets including ELK-1 with subsequent increases in c-fos, growth cone-associated protein-43 which contributes to neural plasticity, B-cell lymphoma/leukaemia-2 which is an anti-apoptotic protein, and brain-derived neurotrophic factor (BDNF) which is also involved in neural plasticity and growth. Increased neurogenesis and neurite growth due to valproate are attributed to the effects of this pathway. An additional downstream effect of increased BDNF expression appears to be an increase in GABAAreceptors which contribute further to increased GABAergic activity.13
Valproate exerts a non-competitive indirect inhibitory effect on myo-inosital-1-phophate synthetase.14This results in reduced de novo synthesis of inositol monophosphatase and subsequent inositol depletion. It is unknown how this contributed to valproate's effects on bipolar disorder but [lithium] is known to exert a similar inositol-depleting effect.15Valproate exposure also appears to produce down-regulation of protein kinase C proteins (PKC)-α and -ε which are potentially related to bipolar disorder as PKC is unregulated in the frontal cortex of bipolar patients. This is further supported by a similar reduction in PKC with lithium.16The inhibition of the PKC pathway may also be a contributor to migraine prophylaxis.17Myristoylated alanine-rich C kinase substrate, a PKC substrate, is also downregulated by valproate and may contribute to changes in synaptic remodeling through effects on the cytoskeleton.18
Valproate also appears to impact fatty acid metabolism.1Less incorporation of fatty acid substrates in sterols and glycerolipids is thought to impact membrane fluidity and result in increased action potential threshold potentially contributing to valproate's antiepileptic action.19Valproate has been found to be a non-competitive direct inhibitor of brain microsomal long-chain fatty acyl-CoA synthetase.20Inhibition of this enzyme decreases available arichidonyl-CoA, a substrate in the production of inflammatory prostaglandins. It is thought that this may be a mechanism behind valproate's efficacy in migraine prophylaxis as migraines are routinely treated with non-steroidal anti-inflammatory drugs which also inhibit prostaglandin production.
Finally, valproate acts as a direct histone deactylase (HDAC) inhibitor.22Hyperacetylation of lysine residues on histones promoted DNA relaxation and allows for increased gene transcription. The scope of valproate's genomic effects is wide with 461 genes being up or down-regulated.21The relation of these genomic effects to therapeutic value is not fully characterized however H3 and H4 hyperacetylation correlates with improvement of symptoms in bipolar patients.23Histone hyperacetylation at the BDNF gene, increasing BDNF expression, post-seizure is known to occur and is thought to be a neuroprotective mechanism which valproate may strengthen or prolong.24H3 hyperacetylation is associated with a reduction in glyceraldehyde-3-phosphate dehydrogenase, a pro-apoptotic enzyme, contributing further to valproate's neuroprotective effects.25
Target Actions Organism AHistone deacetylase 9 inhibitorHumans UShort/branched chain specific acyl-CoA dehydrogenase, mitochondrial inhibitorHumans U2-oxoglutarate dehydrogenase, mitochondrial inhibitorHumans USuccinate-semialdehyde dehydrogenase, mitochondrial inhibitorHumans USodium channel protein inhibitorHumans UHistone deacetylase 2 inhibitorHumans UPeroxisome proliferator-activated receptor alpha Not Available Humans UPeroxisome proliferator-activated receptor delta Not Available Humans UPeroxisome proliferator-activated receptor gamma Not Available Humans UHistone deacetylase inhibitorHumans UCyclin-dependent kinase inhibitor 1 regulatorHumans UHepatocyte growth factor inhibitorHumans UOrnithine decarboxylase downregulatorHumans UProgrammed cell death 1 ligand 1 downregulatorHumans - Absorption
-
The intravenous and oral forms of valproic acid are expected to produce the same AUC, Cmax, and Cmin at steady-state.LabelThe oral delayed-release tablet formulation has a Tmax of 4 hours. Differences in absorption rate are expected from other formulations but are not considered to be clinically important in the context of chronic therapy beyond impacting frequency of dosing. Differences in absorption may create earlier Tmax or higher Cmax values on initiation of therapy and may be affected differently by meals.30扩展版平板配方达峰时间我ncrease from 4 hours to 8 hours when taken with food. In comparison, the sprinkle capsule formulation had Tmax increase from 3.3 hours to 4.8 hours. Bioavailability is reported to be approximately 90% with all oral formulations with enteric-coated forms possibly reaching 100%.27
- Volume of distribution
-
11 L/1.73m2.Label
- Protein binding
-
Protein binding is linear at low concentrations with a free fraction of approximately 10% at 40 mcg/mL but becomes non-linear at higher concentrations with a free fraction of 18.5% at 135 mcg/mL.LabelThis may be due to binding at separate high and low-affinity sites on albumin proteins.27Binding is expected to decrease in the elderly and patients with hepatic dysfunction.
- Metabolism
-
Most drug is metabolized to glucuronide conjugates (30-50%) of the parent drug or of metabolites.Label,27Another large portion is metabolized through mitochondrial β-oxidation (40%). The remainder of metabolism (15-20%) occurs through oxidation, hydroxylation, and dehydrogenation at the ω, ω1, and ω2positions resulting in the formation of hydroxyls, ketones, carboxyls, a lactone metabolite, double bonds, and combinations.
Hover over products below to view reaction partners
- Route of elimination
-
Most drug is eliminated through hepatic metabolism, about 30-50%.LabelThe other major contributing pathway is mitochondrial β-oxidation, about 40%. Other oxidative pathways make up an additional 15-20%. Less than 3% is excreted unchanged in the urine.
- Half-life
-
13-19 hours.Label
The half-life in neonates ranges from 10-67 hours while the half-life in pediatric patients under 2 months of age ranges from 7-13 hours.
- Clearance
-
0.56 L/hr/m2Label
Pediatric patients between 3 months and 10 years of age have 50% higher clearances by weight. Pediatric patients 10 years of age or older approximate adult values.Label
- Adverse Effects
-
Improve decision support & research outcomesWith structured adverse effects data, including:blackbox warnings, adverse reactions, warning & precautions, & incidence rates.Improve decision support & research outcomes with our structured adverse effects data.
- Toxicity
-
LD50Values
Oral, mouse: 1098 mg/kg
Oral, rat: 670 mg/kg
Overdose
过量的症状包括somnolence, heart block, deep coma, and hypernatremia. Fatalities have been reported, however patients have recovered from valproate serum concentrations as high as 2120 mcg/mL. The unbound fraction may be removed by hemodialysis. Naloxone has been demonstrated to reverse the CNS depressant effects of overdose but may also reverse the anti-epileptic effects.Label
Reproductive Toxicity
Valproate use in pregnancy is known to increase the risk of neural tube defects and other structural abnormalities.LabelThe risk of spina bifida increases from 0.06-0.07% in the normal population to 1-2% in valproate users. The North American Antiepileptic Drug (NAAED) Pregnancy Registry reports a major malformation rate of 9-11%, 5 times the baseline rate. These malformations include neural tube defects, cardiovascular malformations, craniofacial defects (e.g., oral clefts, craniosynostosis), hypospadias, limb malformations (e.g., clubfoot, polydactyly), and other malformations of varying severity involving other body systems. Other antiepileptic drugs, lamotrigine, carbemazepine, and phenytoin, have been found to reduce IQ in children exposed in utero. Valproate was also studied however the results did not achieve statistical significance (97 IQ (CI: 94-101)). Observational studies report an absolute risk increase of 2.9% (relative risk 2.9 times baseline) of autism spectrum disorder in children exposed to valproate in utero. There have been case reports of fatal hepatic failure in children of mothers who used valproate during pregnancy.
There have been reports of male infertility when taking valproate.Label
Lactation
Valproate is excreted in human milk.LabelData in the published literature describe the presence of valproate in human milk (range: 0.4 mcg/mL to 3.9 mcg/mL), corresponding to 1% to 10% of maternal serum levels. Valproate serum concentrations collected from breastfed infants aged 3 days postnatal to 12 weeks following delivery ranged from 0.7 mcg/mL to 4 mcg/mL, which were 1% to 6% of maternal serum valproate levels. A published study in children up to six years of age did not report adverse developmental or cognitive effects following exposure to valproate via breast milk.
Other Toxicity Considerations
Use in pediatrics under 2 years of age increases the risk of fatal hepatotoxicity.Label
- Pathways
-
Pathway Category 丙戊酸代谢途径 Drug metabolism - Pharmacogenomic Effects/ADRsBrowse all" title="" id="snp-actions-info" class="drug-info-popup" href="javascript:void(0);">
-
Interacting Gene/Enzyme Allele name Genotype(s) Defining Change(s) Type(s) Description Details DNA polymerase subunit gamma-1 A467T (A;A)/(A;G) G > A ADRDirectly Studied The presence of this polymorphism in POLG may indicate an increased risk of liver failure and death when treated with valproic acid. Details DNA polymerase subunit gamma-1 W748S (C;C)/(C;G) G > C ADRDirectly Studied The presence of this polymorphism in POLG may indicate an increased risk of liver failure and death when treated with valproic acid. Details
Interactions
- Drug InteractionsLearn More" title="" id="structured-interactions-info" class="drug-info-popup" href="javascript:void(0);">
-
This information should not be interpreted without the help of a healthcare provider. If you believe you are experiencing an interaction, contact a healthcare provider immediately. The absence of an interaction does not necessarily mean no interactions exist.
Drug Interaction Integrate drug-drug
interactions in your software1,2-Benzodiazepine The risk or severity of adverse effects can be increased when Valproic acid is combined with 1,2-Benzodiazepine. Abacavir The metabolism of Abacavir can be decreased when combined with Valproic acid. Abametapir The serum concentration of Valproic acid can be increased when it is combined with Abametapir. Abatacept The metabolism of Valproic acid can be increased when combined with Abatacept. Abemaciclib The metabolism of Abemaciclib can be decreased when combined with Valproic acid. Abrocitinib The metabolism of Abrocitinib can be decreased when combined with Valproic acid. Acalabrutinib The metabolism of Acalabrutinib can be decreased when combined with Valproic acid. Acamprosate The excretion of Acamprosate can be decreased when combined with Valproic acid. Aceclofenac The protein binding of Valproic acid can be decreased when combined with Aceclofenac. Acemetacin The protein binding of Valproic acid can be decreased when combined with Acemetacin. Identify potential medication risksEasily compare up to 40 drugs with our drug interaction checker.Get severity rating, description, and management advice.Learn more - Food Interactions
-
- Avoid alcohol.
- Avoid milk and dairy products.
- Take with food.
Products
-
Drug product information from 10+ global regionsOur datasets provide approved product information including:
dosage, form, labeller, route of administration, and marketing period.Access drug product information from over 10 global regions. - Product Ingredients
-
Ingredient UNII CAS InChI Key Divalproex sodium 644VL95AO6 76584-70-8 MSRILKIQRXUYCT-UHFFFAOYSA-M Valproate sodium 5VOM6GYJ0D 1069-66-5 AEQFSUDEHCCHBT-UHFFFAOYSA-M - Product Images
-
- International/Other Brands
- Convulex/Depakine/Deprakine/Encorate/Epilim/Valcote/Valparin
- Brand Name Prescription Products
- Generic Prescription Products
-
Name Dosage Strength Route Labeller Marketing Start Marketing End Region Image Apo-divalproex 平板电脑,延迟释放 250毫克/ ect Oral Apotex Corporation 1999-03-24 Not applicable Canada Apo-divalproex 平板电脑,延迟释放 125 mg Oral Apotex Corporation 1999-03-24 Not applicable Canada Apo-divalproex 平板电脑,延迟释放 500 mg / ect Oral Apotex Corporation 1999-03-24 Not applicable Canada Apo-valproic Acid Capsule 250 mg Oral Apotex Corporation 1998-06-01 Not applicable Canada Apo-valproic Acid Oral Solution Solution 250 mg / 5 mL Oral Apotex Corporation 1998-07-15 Not applicable Canada Divalproex Sodium 平板电脑,延迟释放 500 mg/1 Oral Dr.Reddy's Laboratories Limited 2008-07-29 Not applicable US Divalproex Sodium Tablet, film coated, extended release 250 mg/1 Oral RedPharm Drug, Inc. 2019-01-01 Not applicable US Divalproex Sodium 平板电脑,延迟释放 250 mg/1 Oral American Health Packaging 2014-09-23 Not applicable US Divalproex sodium Capsule 125 mg/1 Oral NCS HealthCare of KY, Inc dba Vangard Labs 2009-01-23 2020-08-31 US Divalproex Sodium 平板电脑,延迟释放 125 mg/1 Oral NCS HealthCare of KY, Inc dba Vangard Labs 2014-03-21 Not applicable US - Mixture Products
-
Name Ingredients Dosage Route Labeller Marketing Start Marketing End Region Image Depakine Chronosphere 50 mg Retardgranulat in Beuteln Valproate sodium(33.33 mg)+ Valproic acid(14.51 mg) Granule, delayed release Oral Sanofi Aventis Gmb H 2004-04-28 Not applicable Austria Depakine Chronosphere 50 mg Retardgranulat in Beuteln Valproate sodium(33.33 mg)+ Valproic acid(14.51 mg) Granule, delayed release Oral Sanofi Aventis Gmb H 2004-04-28 Not applicable Austria Depakine Chronosphere 500 mg Retardgranulat in Beuteln Valproic acid(145.09 mg)+Valproate sodium(333.3 mg) Granule, delayed release Oral Sanofi Aventis Gmb H 2004-04-28 Not applicable Austria Depakine Chronosphere 500 mg Retardgranulat in Beuteln Valproic acid(145.09 mg)+Valproate sodium(333.3 mg) Granule, delayed release Oral Sanofi Aventis Gmb H 2004-04-28 Not applicable Austria DEPALEX XR 300MG UZUN ETKILI FILM TABLET, 30 ADET Valproate sodium(200 mg)+ Valproic acid(87 mg) Tablet, film coated Oral ABDİ İBRAHİM İLAÇ SAN. VE TİC. A.Ş. 2020-08-14 Not applicable Turkey DEPALEX XR 300MG UZUN ETKILI FILM TABLET, 30 ADET Valproate sodium(200 mg)+ Valproic acid(87 mg) Tablet, film coated Oral ABDİ İBRAHİM İLAÇ SAN. VE TİC. A.Ş. 2020-08-14 Not applicable Turkey DEPALEX XR 500 MG UZUN ETKILI FILM TABLET, 30 ADET Valproate sodium(333 mg)+ Valproic acid(145 mg) Tablet, film coated Oral ABDİ İBRAHİM İLAÇ SAN. VE TİC. A.Ş. 2020-08-14 Not applicable Turkey DEPALEX XR 500 MG UZUN ETKILI FILM TABLET, 30 ADET Valproate sodium(333 mg)+ Valproic acid(145 mg) Tablet, film coated Oral ABDİ İBRAHİM İLAÇ SAN. VE TİC. A.Ş. 2020-08-14 Not applicable Turkey EPILIM CHRONO TABLET 200 mg Valproate sodium(133.2 mg)+ Valproic acid(58 mg) Tablet, film coated Oral SANOFI-AVENTIS SINGAPORE PTE. LTD. 1996-02-05 Not applicable Singapore EPILIM CHRONO TABLET 200 mg Valproate sodium(133.2 mg)+ Valproic acid(58 mg) Tablet, film coated Oral SANOFI-AVENTIS SINGAPORE PTE. LTD. 1996-02-05 Not applicable Singapore
Categories
- ATC Codes
- N03AG01 — Valproic acid
- Drug Categories
-
- Acids, Acyclic
- Anti-epileptic Agent
- Anticonvulsants
- Antimanic Agents
- Antineoplastic Agents
- Central Nervous System Agents
- Central Nervous System Depressants
- Cytochrome P-450 CYP1A2 Inhibitors
- Cytochrome P-450 CYP1A2 Inhibitors (strength unknown)
- Cytochrome P-450 CYP2A6 Substrates
- Cytochrome P-450 CYP2A6 Substrates with a Narrow Therapeutic Index
- Cytochrome P-450 CYP2B6 Substrates
- Cytochrome P-450 CYP2B6 Substrates with a Narrow Therapeutic Index
- 细胞色素p - 450 CYP2C19抑制剂
- 细胞色素p - 450 CYP2C19抑制剂(weak)
- Cytochrome P-450 CYP2C19 Substrates
- Cytochrome P-450 CYP2C19 Substrates with a Narrow Therapeutic Index
- Cytochrome P-450 CYP2C8 Inhibitors
- Cytochrome P-450 CYP2C9 Inhibitors
- Cytochrome P-450 CYP2C9 Inhibitors (moderate)
- Cytochrome P-450 CYP2C9 Substrates
- Cytochrome P-450 CYP2C9 Substrates with a Narrow Therapeutic Index
- Cytochrome P-450 CYP3A Inhibitors
- Cytochrome P-450 CYP3A Substrates
- Cytochrome P-450 CYP3A4 Inhibitors
- Cytochrome P-450 CYP3A4 Inhibitors (strength unknown)
- 细胞色素p - 450 CYP3A5衬底s
- 细胞色素p - 450 CYP3A5衬底s with a Narrow Therapeutic Index
- Cytochrome P-450 Enzyme Inhibitors
- Cytochrome P-450 Substrates
- Decreased Central Nervous System Disorganized Electrical Activity
- Drugs causing inadvertant photosensitivity
- 劳动部yme Inhibitors
- Fatty Acid Derivatives
- Fatty Acids
- Fatty Acids, Volatile
- GABA Agents
- Hepatotoxic Agents
- Highest Risk QTc-Prolonging Agents
- Histone Deacetylase Inhibitors
- Lipids
- Methemoglobinemia Associated Agents
- Miscellaneous Anticonvulsants
- Mood Stabilizer
- Narrow Therapeutic Index Drugs
- Nervous System
- Neurotransmitter Agents
- OAT1/SLC22A6 inhibitors
- OAT3/SLC22A8 Inhibitors
- OAT3/SLC22A8 Substrates
- OAT3/SLC22A8 Substrates with a Narrow Therapeutic Index
- Organic Anion Transporting Polypeptide 2B1 Inhibitors
- Pentanoic Acids
- Photosensitizing Agents
- Psychotropic Drugs
- QTc Prolonging Agents
- Serotonergic Drugs Shown to Increase Risk of Serotonin Syndrome
- Tranquilizing Agents
- UGT1A1 Inhibitors
- UGT1A1 Substrates
- UGT1A1 Substrates with a Narrow Therapeutic Index
- UGT1A3 substrates
- UGT1A3基质与狭窄的治疗指数
- UGT1A4 substrates
- UGT1A6 substrate
- UGT1A6 Substrates with a Narrow Therapeutic Index
- UGT1A9 Substrates
- UGT1A9 Substrates with a Narrow Therapeutic Index
- UGT2B7 substrates
- UGT2B7 Substrates with a Narrow Therapeutic Index
- Valerates
- Chemical TaxonomyProvided byClassyfire
-
- Description
- This compound belongs to the class of organic compounds known as methyl-branched fatty acids. These are fatty acids with an acyl chain that has a methyl branch. Usually, they are saturated and contain only one or more methyl group. However, branches other than methyl may be present.
- Kingdom
- Organic compounds
- Super Class
- Lipids and lipid-like molecules
- Class
- Fatty Acyls
- Sub Class
- Fatty acids and conjugates
- Direct Parent
- Methyl-branched fatty acids
- Alternative Parents
- Monocarboxylic acids and derivatives/Carboxylic acids/Organic oxides/碳氢化合物的衍生品/Carbonyl compounds
- Substituents
- Aliphatic acyclic compound/Carbonyl group/Carboxylic acid/Carboxylic acid derivative/Hydrocarbon derivative/Methyl-branched fatty acid/Monocarboxylic acid or derivatives/Organic oxide/Organic oxygen compound/Organooxygen compound
- Molecular Framework
- Aliphatic acyclic compounds
- External Descriptors
- branched-chain fatty acid, branched-chain saturated fatty acid (CHEBI:39867)/Branched fatty acids (LMFA01020291)
- Affected organisms
-
- Humans and other mammals
Chemical Identifiers
- UNII
- 614OI1Z5WI
- CAS number
- 99-66-1
- InChI Key
- NIJJYAXOARWZEE-UHFFFAOYSA-N
- InChI
-
InChI=1S/C8H16O2/c1-3-5-7(6-4-2)8(9)10/h7H,3-6H2,1-2H3,(H,9,10)
- IUPAC Name
-
2-propylpentanoic acid
- SMILES
-
CCCC(CCC)C(O)=O
References
- Synthesis Reference
-
Daniel Aubert, Francis Blanc, Henri Desmolin, Michel Morre, Lucette Sindely, "Valproic acid preparations." U.S. Patent US5017613, issued January, 1965.
US5017613 - General References
-
- 罗森博格G:丙戊酸钠的作用机制in neuropsychiatric disorders: can we see the forest for the trees? Cell Mol Life Sci. 2007 Aug;64(16):2090-103. [Article]
- Lehrman G, Hogue IB, Palmer S, Jennings C, Spina CA, Wiegand A, Landay AL, Coombs RW, Richman DD, Mellors JW, Coffin JM, Bosch RJ, Margolis DM: Depletion of latent HIV-1 infection in vivo: a proof-of-concept study. Lancet. 2005 Aug 13-19;366(9485):549-55. [Article]
- Schwartz C, Palissot V, Aouali N, Wack S, Brons NH, Leners B, Bosseler M, Berchem G: Valproic acid induces non-apoptotic cell death mechanisms in multiple myeloma cell lines. Int J Oncol. 2007 Mar;30(3):573-82. [Article]
- Valentini A, Gravina P, Federici G, Bernardini S: Valproic acid induces apoptosis, p16INK4A upregulation and sensitization to chemotherapy in human melanoma cells. Cancer Biol Ther. 2007 Feb;6(2):185-91. Epub 2007 Feb 5. [Article]
- Linde M, Mulleners WM, Chronicle EP, McCrory DC: Valproate (valproic acid or sodium valproate or a combination of the two) for the prophylaxis of episodic migraine in adults. Cochrane Database Syst Rev. 2013 Jun 24;(6):CD010611. doi: 10.1002/14651858.CD010611. [Article]
- Routy JP, Tremblay CL, Angel JB, Trottier B, Rouleau D, Baril JG, Harris M, Trottier S, Singer J, Chomont N, Sekaly RP, Boulassel MR: Valproic acid in association with highly active antiretroviral therapy for reducing systemic HIV-1 reservoirs: results from a multicentre randomized clinical study. HIV Med. 2012 May;13(5):291-6. doi: 10.1111/j.1468-1293.2011.00975.x. Epub 2012 Jan 26. [Article]
- Cipriani A, Reid K, Young AH, Macritchie K, Geddes J: Valproic acid, valproate and divalproex in the maintenance treatment of bipolar disorder. Cochrane Database Syst Rev. 2013 Oct 17;(10):CD003196. doi: 10.1002/14651858.CD003196.pub2. [Article]
- Ghaemi SN, Gilmer WS, Goldberg JF, Zablotsky B, Kemp DE, Kelley ME, Bauer AD, Fleck J, Filkowski MM, Stan VA, Dunn RT: Divalproex in the treatment of acute bipolar depression: a preliminary double-blind, randomized, placebo-controlled pilot study. J Clin Psychiatry. 2007 Dec;68(12):1840-4. [Article]
- Davis LL, Bartolucci A, Petty F: Divalproex in the treatment of bipolar depression: a placebo-controlled study. J Affect Disord. 2005 Apr;85(3):259-66. doi: 10.1016/j.jad.2004.09.009. [Article]
- Muzina DJ, Gao K, Kemp DE, Khalife S, Ganocy SJ, Chan PK, Serrano MB, Conroy CM, Calabrese JR: Acute efficacy of divalproex sodium versus placebo in mood stabilizer-naive bipolar I or II depression: a double-blind, randomized, placebo-controlled trial. J Clin Psychiatry. 2011 Jun;72(6):813-9. doi: 10.4088/JCP.09m05570gre. Epub 2010 Aug 24. [Article]
- Prasad M, Krishnan PR, Sequeira R, Al-Roomi K: Anticonvulsant therapy for status epilepticus. Cochrane Database Syst Rev. 2014 Sep 10;(9):CD003723. doi: 10.1002/14651858.CD003723.pub3. [Article]
- El-Habr EA, Dubois LG, Burel-Vandenbos F, Bogeas A, Lipecka J, Turchi L, Lejeune FX, Coehlo PL, Yamaki T, Wittmann BM, Fareh M, Mahfoudhi E, Janin M, Narayanan A, Morvan-Dubois G, Schmitt C, Verreault M, Oliver L, Sharif A, Pallud J, Devaux B, Puget S, Korkolopoulou P, Varlet P, Ottolenghi C, Plo I, Moura-Neto V, Virolle T, Chneiweiss H, Junier MP: A driver role for GABA metabolism in controlling stem and proliferative cell state through GHB production in glioma. Acta Neuropathol. 2017 Apr;133(4):645-660. doi: 10.1007/s00401-016-1659-5. Epub 2016 Dec 28. [Article]
- Yamada MK, Nakanishi K, Ohba S, Nakamura T, Ikegaya Y, Nishiyama N, Matsuki N: Brain-derived neurotrophic factor promotes the maturation of GABAergic mechanisms in cultured hippocampal neurons. J Neurosci. 2002 Sep 1;22(17):7580-5. [Article]
- Shaltiel G, Shamir A, Shapiro J, Ding D, Dalton E, Bialer M, Harwood AJ, Belmaker RH, Greenberg ML, Agam G: Valproate decreases inositol biosynthesis. Biol Psychiatry. 2004 Dec 1;56(11):868-74. doi: 10.1016/j.biopsych.2004.08.027. [Article]
- Yu W, Greenberg ML: Inositol depletion, GSK3 inhibition and bipolar disorder. Future Neurol. 2016 May;11(2):135-148. doi: 10.2217/fnl-2016-0003. Epub 2016 Apr 26. [Article]
- Manji HK, Etcheberrigaray R, Chen G, Olds JL: Lithium decreases membrane-associated protein kinase C in hippocampus: selectivity for the alpha isozyme. J Neurochem. 1993 Dec;61(6):2303-10. [Article]
- Yi L, Wu Q, Chen N, Song G, Wang C, Zou Q, Zhang Z: Valproate Plays a Protective Role against Migraine by Inhibiting Protein Kinase C Signalling in Nitroglycerin-treated Mice. Basic Clin Pharmacol Toxicol. 2018 Mar;122(3):310-316. doi: 10.1111/bcpt.12915. Epub 2017 Nov 12. [Article]
- Watterson JM, Watson DG, Meyer EM, Lenox RH: A role for protein kinase C and its substrates in the action of valproic acid in the brain: implications for neural plasticity. Brain Res. 2002 Apr 26;934(1):69-80. [Article]
- 极限JP,麦地那JM:丙戊酸钠的效果metabolism of the central nervous system. Life Sci. 1997;60(22):1933-42. [Article]
- Bazinet RP, Weis MT, Rapoport SI, Rosenberger TA: Valproic acid selectively inhibits conversion of arachidonic acid to arachidonoyl-CoA by brain microsomal long-chain fatty acyl-CoA synthetases: relevance to bipolar disorder. Psychopharmacology (Berl). 2006 Jan;184(1):122-9. Epub 2005 Dec 13. [Article]
- Tang Y, Glauser TA, Gilbert DL, Hershey AD, Privitera MD, Ficker DM, Szaflarski JP, Sharp FR: Valproic acid blood genomic expression patterns in children with epilepsy - a pilot study. Acta Neurol Scand. 2004 Mar;109(3):159-68. [Article]
- Phiel CJ, Zhang F, Huang EY, Guenther MG, Lazar MA, Klein PS: Histone deacetylase is a direct target of valproic acid, a potent anticonvulsant, mood stabilizer, and teratogen. J Biol Chem. 2001 Sep 28;276(39):36734-41. doi: 10.1074/jbc.M101287200. Epub 2001 Jul 25. [Article]
- Sharma RP, Rosen C, Kartan S, Guidotti A, Costa E, Grayson DR, Chase K: Valproic acid and chromatin remodeling in schizophrenia and bipolar disorder: preliminary results from a clinical population. Schizophr Res. 2006 Dec;88(1-3):227-31. doi: 10.1016/j.schres.2006.07.015. Epub 2006 Sep 25. [Article]
- Huang Y, Doherty JJ, Dingledine R: Altered histone acetylation at glutamate receptor 2 and brain-derived neurotrophic factor genes is an early event triggered by status epilepticus. J Neurosci. 2002 Oct 1;22(19):8422-8. [Article]
- Kanai H, Sawa A, Chen RW, Leeds P, Chuang DM: Valproic acid inhibits histone deacetylase activity and suppresses excitotoxicity-induced GAPDH nuclear accumulation and apoptotic death in neurons. Pharmacogenomics J. 2004;4(5):336-44. [Article]
- Lopez-Munoz F, Baumeister AA, Hawkins MF, Alamo C: The role of serendipity in the discovery of the clinical effects of psychotropic drugs: beyond of the myth. Actas Esp Psiquiatr. 2012 Jan-Feb;40(1):34-42. Epub 2012 Jan 1. [Article]
- Zaccara G, Messori A, Moroni F: Clinical pharmacokinetics of valproic acid--1988. Clin Pharmacokinet. 1988 Dec;15(6):367-89. doi: 10.2165/00003088-198815060-00002. [Article]
- Depacon FDA Label (2006) [Link]
- Depakene FDA [Link]
- Depakene FDA Label (2019) [Link]
- FDA Approved Drug Products: Stavzor (valproic acid) delayed-release capsules for oral use [Link]
- External Links
-
- Human Metabolome Database
- HMDB0001877
- KEGG Drug
- D00399
- KEGG Compound
- C07185
- PubChem Compound
- 3121
- PubChem Substance
- 46505925
- ChemSpider
- 3009
- BindingDB
- 50003616
- 11118
- ChEBI
- 39867
- ChEMBL
- CHEMBL109
- ZINC
- ZINC000003008621
- Therapeutic Targets Database
- DNC001659
- PharmGKB
- PA451846
- PDBe Ligand
- 2PP
- RxList
- RxList Drug Page
- Drugs.com
- Drugs.com Drug Page
- PDRhealth
- PDRhealth Drug Page
- Wikipedia
- Valproate
- PDB Entries
- 1dit
- FDA label
-
Download (316 KB)
- MSDS
-
Download (77.9 KB)
Clinical Trials
- Clinical TrialsLearn More" title="" id="clinical-trials-info" class="drug-info-popup" href="javascript:void(0);">
-
Phase Status Purpose Conditions Count 4 Completed Not Available Healthy Subjects (HS) 1 4 Completed Prevention Post Cerebral Hemorrhage 1 4 Completed Treatment Acute Migraine 1 4 Completed Treatment Alcohol Withdrawal Syndrome 1 4 Completed Treatment Alzheimer's Disease (AD)/Dementia/Dementia of the Alzheimer's Type/Senile Dementia, Alzheimer Type 1 4 Completed Treatment Attention Deficit Hyperactivity Disorder (ADHD)/Defiant Disorder, Oppositional 1 4 Completed Treatment Autism, Early Infantile 1 4 Completed Treatment Bipolar 1 Disorder 2 4 Completed Treatment Bipolar 1 Disorder/Bipolar Disorder, Type II 1 4 Completed Treatment Bipolar Disorder (BD) 14
Pharmacoeconomics
- Manufacturers
-
- Banner pharmacaps inc
- Abbott laboratories pharmaceutical products div
- Catalent pharma solutions llc
- Par pharmaceutical inc
- Rp scherer north america div rp scherer corp
- Usl pharma inc
- Alpharma uspd inc
- Apotex inc richmond hill
- High technology pharmacal co inc
- Pharmaceutical assoc inc div beach products
- Sun pharmaceutical industries inc
- Teva pharmaceuticals usa
- Vintage pharmaceuticals llc
- Wockhardt eu operations (swiss) ag
- Packagers
-
- Abbott Laboratories Ltd.
- Apothecon
- Atlantic Biologicals Corporation
- Banner Pharmacaps Inc.
- Bedford Labs
- Ben Venue Laboratories Inc.
- Caraco Pharmaceutical Labs
- Cardinal Health
- Catalent Pharma Solutions
- Coupler Enterprises Inc.
- Global Pharmaceuticals
- Heartland Repack Services LLC
- Hi Tech Pharmacal Co. Inc.
- Impax Laboratories Inc.
- Ivax Pharmaceuticals
- Kaiser Foundation Hospital
- Lake Erie Medical and Surgical Supply
- Major Pharmaceuticals
- Mckesson Corp.
- Murfreesboro Pharmaceutical Nursing Supply
- Noven Pharmaceuticals Inc.
- Nucare Pharmaceuticals Inc.
- Pharmaceutical Association
- Pharmaceutical Utilization Management Program VA Inc.
- Physicians Total Care Inc.
- Pliva Inc.
- Precision Dose Inc.
- Prepackage Specialists
- Prepak Systems Inc.
- Professional Co.
- Qualitest
- Rebel Distributors Corp.
- Remedy Repack
- 山德士
- Teva Pharmaceutical Industries Ltd.
- Tya Pharmaceuticals
- UDL Laboratories
- USL Pharma Inc.
- Vangard Labs Inc.
- Vintage Pharmaceuticals Inc.
- Watson Pharmaceuticals
- Wockhardt Ltd.
- Xactdose Inc.
- Dosage Forms
-
Form Route Strength Injection Intravenous 500 mg Tablet, extended release Oral 300 MG 平板电脑,延迟释放 Oral 125 mg 平板电脑,延迟释放 Oral 250毫克/ ect 平板电脑,延迟释放 Oral 500 mg / ect Granule Oral 200 mg Granule Oral 400 mg Solution Oral 200 mg Syrup Oral 5 g Injection, solution Parenteral 100毫克/毫升 Capsule Oral 150 mg Capsule Oral Capsule, delayed release Oral 300 mg/1 Capsule Oral 300 mg Tablet, extended release Oral Solution Oral Capsule, delayed release Oral 300 MG Syrup Oral 50 mg/ml Capsule Oral 500 mg Tablet Oral Capsule, liquid filled Oral 250 mg Granule Oral 100 MG Granule Oral 1000 MG Granule Oral 250 MG Granule Oral 50 MG Granule Oral 500 MG Granule Oral 750 MG Powder, for solution Intravenous 400 MG/4ML Solution Oral 200毫克/毫升 Tablet, coated Oral 300 MG Tablet, coated Oral 500 MG Tablet, extended release Oral Injection, solution Intravenous Solution / drops Oral Tablet, film coated Oral 500 mg Granule, delayed release Oral Injection, powder, for solution Parenteral 400 mg 平板电脑,延迟释放 Oral Tablet, extended release Oral 250 mg/1 Tablet, extended release Oral 500 mg/1 Tablet, film coated, extended release Oral Tablet, film coated Oral Syrup Oral 250 mg / 5 mL Tablet, extended release Oral 250 mg Capsule Oral 125 mg/1 Capsule, coated pellets Oral 125 mg/1 平板电脑,延迟释放 Oral 125 mg/1 平板电脑,延迟释放 Oral 250 mg/1 平板电脑,延迟释放 Oral 500 mg/1 Tablet, extended release Oral 500 1/1 Tablet, extended release Oral 583159 Mg Tablet, film coated, extended release Oral 250 mg/1 Tablet, film coated, extended release Oral 500 mg/1 Tablet, film coated Oral 125 mg/1 Tablet, film coated Oral 250 mg/1 Tablet, film coated Oral 500 mg/1 平板电脑,延迟释放particles Oral 500 mg/1 平板电脑,延迟释放 Oral 300 mg Liquid Intravenous 500 mg / 5 mL 平板电脑,延迟释放 Oral 269.1 MG Tablet, coated Oral 200.00 mg Tablet, film coated Oral 133.2 mg Tablet, film coated Oral 199.8 mg Injection, solution Intravenous 400 mg/mL Syrup Oral 200 mg/5ml Injection, powder, for solution Intravenous 400 mg Solution Oral 300 mg Syrup Oral Solution Oral 37.5 g Capsule, coated Oral 250 mg Capsule Oral 250 mg / cap Solution Oral 200 mg/5mL Tablet, extended release Oral 270 Mg Tablet, extended release Oral 540 Mg Capsule, extended release Oral Granule Oral Tablet, sugar coated Oral 150 mg Tablet, sugar coated Oral 300 mg Solution Oral 60 MG/ML Tablet, sugar coated Oral 600 mg Tablet, extended release Oral 1000 MG Capsule, extended release Oral 150 MG Capsule, extended release Oral 300 MG Capsule Oral 250 mg Solution Oral 250 mg / 5 mL Capsule, delayed release Oral 500 mg Solution Intravenous 500 mg Syrup Oral 50 mg / mL Syrup Oral 250 mg/5ml Injection, solution 400 mg/4ml Injection, solution Intravenous 400 mg/4ml Injection, solution Intravenous 100.0 mg/ml Capsule, delayed release Oral 125 mg/1 Capsule, delayed release Oral 250 mg/1 Capsule, delayed release Oral 500 mg/1 Tablet, film coated Oral 538.1 mg Capsule, coated Oral 125 mg 平板电脑,延迟释放 Oral 250 mg Tablet, film coated, extended release Oral Tablet, film coated Oral Tablet, film coated Oral 333 mg 平板电脑,延迟释放 Oral 200 mg 平板电脑,延迟释放 Oral 500 mg 平板电脑,延迟释放 Oral 600 MG Solution Oral 300 MG/G Solution Oral 300 MG/ML 平板电脑,延迟释放 Oral 150 MG Injection Intravenous 100 mg/1mL Injection Intravenous 500 mg/5mL Injection, solution Intravenous 100 mg/1mL Capsule, liquid filled Oral 250 mg/1 Capsule Oral 250 mg/1 Solution Oral 250 mg/5mL Solution Oral 500 mg/10mL Tablet Oral 250 mg/1 Tablet Oral 260.6 mg Tablet Oral 500 mg 平板电脑,延迟释放 Oral 478 mg Powder 400 mg/4ml Syrup Oral 200 mg/1ml Solution 200 mg/1ml Solution Oral 200 mg/1ml Tablet, extended release Oral 500 mg - Prices
-
Unit description Cost Unit Valproic acid liquid 10.2USD g Depakene 250 mg capsule 2.21USD capsule Valproic acid 250 mg capsule 0.79USD capsule Depakene 250 mg/5ml Syrup 0.66USD ml Novo-Valproic 500 mg Enteric-Coated Capsule 0.54USD capsule Pms-Valproic Acid E.C. 500 mg Enteric-Coated Capsule 0.54USD capsule Apo-Valproic 250 mg Capsule 0.27USD capsule Mylan-Valproic 250 mg Capsule 0.27USD capsule Novo-Valproic 250 mg Capsule 0.27USD capsule Nu-Valproic 250 mg Capsule 0.27USD capsule Pms-Valproic Acid 250 mg Capsule 0.27USD capsule Ratio-Valproic 250 mg Capsule 0.27USD capsule 山德士Valproic 250 mg Capsule 0.27USD capsule Valproic Acid 250 mg/5ml Syrup 0.16USD ml Valproic acid 250 mg/5 ml syr 0.15USD ml Depakene 50 mg/ml Syrup 0.11USD ml Apo-Valproic 50 mg/ml Syrup 0.06USD ml Pms-Valproic Acid 50 mg/ml Syrup 0.06USD ml Ratio-Valproic 50 mg/ml Syrup 0.06USD ml DrugBank does not sell nor buy drugs. Pricing information is supplied for informational purposes only. - Patents
-
Patent Number Pediatric Extension Approved Expires (estimated) Region US6713086 Yes 2004-03-30 2019-06-18 US US6720004 Yes 2004-04-13 2019-06-18 US US6511678 Yes 2003-01-28 2019-06-18 US US6528090 Yes 2003-03-04 2019-06-18 US US6528091 Yes 2003-03-04 2019-06-18 US US6419953 Yes 2002-07-16 2019-06-18 US
属性
- State
- Solid
- Experimental Properties
-
Property Value Source boiling point (°C) 222 ChemIDplus water solubility 1.3 mg/mL FDA label (2006) logP 2.75 ChemIDplus logS -1.86 ADME Research, USCD pKa 4.8 FDA label (2006) - Predicted Properties
-
Property Value Source Water Solubility 2.36 mg/mL ALOGPS logP 2.54 ALOGPS logP 2.8 ChemAxon logS -1.8 ALOGPS pKa (Strongest Acidic) 5.14 ChemAxon Physiological Charge -1 ChemAxon Hydrogen Acceptor Count 2 ChemAxon Hydrogen Donor Count 1 ChemAxon Polar Surface Area 37.3 Å2 ChemAxon Rotatable Bond Count 5 ChemAxon Refractivity 40.25 m3·mol-1 ChemAxon Polarizability 17 Å3 ChemAxon Number of Rings 0 ChemAxon Bioavailability 1 ChemAxon Rule of Five Yes ChemAxon Ghose Filter No ChemAxon Veber's Rule Yes ChemAxon MDDR-like Rule No ChemAxon - Predicted ADMET Features
-
Property Value Probability Human Intestinal Absorption + 0.9828 Blood Brain Barrier + 0.9626 Caco-2 permeable + 0.8866 P-glycoprotein substrate Non-substrate 0.7345 P-glycoprotein inhibitor I Non-inhibitor 0.9695 P-glycoprotein inhibitor II Non-inhibitor 0.7405 Renal organic cation transporter Non-inhibitor 0.9277 CYP450 2C9 substrate Non-substrate 0.8247 CYP450 2D6 substrate Non-substrate 0.9115 CYP450 3A4 substrate Non-substrate 0.7033 CYP450 1A2 substrate Non-inhibitor 0.5447 CYP450 2C9 inhibitor Non-inhibitor 0.8174 CYP450 2D6 inhibitor Non-inhibitor 0.9397 CYP450 2C19 inhibitor Non-inhibitor 0.957 CYP450 3A4 inhibitor Non-inhibitor 0.9583 CYP450 inhibitory promiscuity Low CYP Inhibitory Promiscuity 0.9364 Ames test Non AMES toxic 0.9805 Carcinogenicity Non-carcinogens 0.5266 Biodegradation Ready biodegradable 0.8523 Rat acute toxicity 1.8543 LD50, mol/kg Not applicable hERG inhibition (predictor I) Weak inhibitor 0.9357 hERG inhibition (predictor II) Non-inhibitor 0.9249
Spectra
- Mass Spec (NIST)
- Download (8.07 KB)
- Spectra
Targets
insights and accelerate drug research.
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Yes
- Actions
-
Inhibitor
- General Function
- Transcription factor binding
- Specific Function
- Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression and plays an impo...
- Gene Name
- HDAC9
- Uniprot ID
- Q9UKV0
- Uniprot Name
- Histone deacetylase 9
- 分子量
- 111296.29 Da
References
- Ylisastigui L, Archin NM, Lehrman G, Bosch RJ, Margolis DM: Coaxing HIV-1 from resting CD4 T cells: histone deacetylase inhibition allows latent viral expression. AIDS. 2004 May 21;18(8):1101-8. [Article]
- Michaelis M, Kohler N, Reinisch A, Eikel D, Gravemann U, Doerr HW, Nau H, Cinatl J Jr: Increased human cytomegalovirus replication in fibroblasts after treatment with therapeutical plasma concentrations of valproic acid. Biochem Pharmacol. 2004 Aug 1;68(3):531-8. [Article]
- Kanai H, Sawa A, Chen RW, Leeds P, Chuang DM: Valproic acid inhibits histone deacetylase activity and suppresses excitotoxicity-induced GAPDH nuclear accumulation and apoptotic death in neurons. Pharmacogenomics J. 2004;4(5):336-44. [Article]
- Stockhausen MT, Sjolund J, Manetopoulos C, Axelson H: Effects of the histone deacetylase inhibitor valproic acid on Notch signalling in human neuroblastoma cells. Br J Cancer. 2005 Feb 28;92(4):751-9. [Article]
- Beutler AS, Li S, Nicol R, Walsh MJ: Carbamazepine is an inhibitor of histone deacetylases. Life Sci. 2005 May 13;76(26):3107-15. [Article]
- 罗森博格G:丙戊酸钠的作用机制in neuropsychiatric disorders: can we see the forest for the trees? Cell Mol Life Sci. 2007 Aug;64(16):2090-103. [Article]
- Kawano T, Akiyama M, Agawa-Ohta M, Mikami-Terao Y, Iwase S, Yanagisawa T, Ida H, Agata N, Yamada H: Histone deacetylase inhibitors valproic acid and depsipeptide sensitize retinoblastoma cells to radiotherapy by increasing H2AX phosphorylation and p53 acetylation-phosphorylation. Int J Oncol. 2010 Oct;37(4):787-95. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Inhibitor
- General Function
- Oxidoreductase activity, acting on the ch-ch group of donors, with a flavin as acceptor
- Specific Function
- Has greatest activity toward short branched chain acyl-CoA derivative such as (s)-2-methylbutyryl-CoA, isobutyryl-CoA, and 2-methylhexanoyl-CoA as well as toward short straight chain acyl-CoAs such...
- Gene Name
- ACADSB
- Uniprot ID
- P45954
- Uniprot Name
- Short/branched chain specific acyl-CoA dehydrogenase, mitochondrial
- 分子量
- 47485.035 Da
References
- Ito M, Ikeda Y, Arnez JG, Finocchiaro G, Tanaka K: The enzymatic basis for the metabolism and inhibitory effects of valproic acid: dehydrogenation of valproyl-CoA by 2-methyl-branched-chain acyl-CoA dehydrogenase. Biochim Biophys Acta. 1990 May 16;1034(2):213-8. [Article]
- Bazinet RP, Weis MT, Rapoport SI, Rosenberger TA: Valproic acid selectively inhibits conversion of arachidonic acid to arachidonoyl-CoA by brain microsomal long-chain fatty acyl-CoA synthetases: relevance to bipolar disorder. Psychopharmacology (Berl). 2006 Jan;184(1):122-9. Epub 2005 Dec 13. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Inhibitor
- General Function
- Thiamine pyrophosphate binding
- Specific Function
- The 2-oxoglutarate dehydrogenase complex catalyzes the overall conversion of 2-oxoglutarate to succinyl-CoA and CO(2). It contains multiple copies of three enzymatic components: 2-oxoglutarate dehy...
- Gene Name
- OGDH
- Uniprot ID
- Q02218
- Uniprot Name
- 2-oxoglutarate dehydrogenase, mitochondrial
- 分子量
- 115934.37 Da
References
- Johannessen CU, Johannessen SI: Valproate: past, present, and future. CNS Drug Rev. 2003 Summer;9(2):199-216. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Inhibitor
- General Function
- Succinate-semialdehyde dehydrogenase [nad(p)+] activity
- Specific Function
- Catalyzes one step in the degradation of the inhibitory neurotransmitter gamma-aminobutyric acid (GABA).
- Gene Name
- ALDH5A1
- Uniprot ID
- P51649
- Uniprot Name
- Succinate-semialdehyde dehydrogenase, mitochondrial
- 分子量
- 57214.23 Da
References
- Johannessen CU, Johannessen SI: Valproate: past, present, and future. CNS Drug Rev. 2003 Summer;9(2):199-216. [Article]
- Kind
- Protein group
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Inhibitor
- General Function
- Voltage-gated sodium channel activity
- Specific Function
- Mediates the voltage-dependent sodium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a...
Components:
References
- Farber NB, Jiang XP, Heinkel C, Nemmers B: Antiepileptic drugs and agents that inhibit voltage-gated sodium channels prevent NMDA antagonist neurotoxicity. Mol Psychiatry. 2002;7(7):726-33. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Inhibitor
- General Function
- Transcription factor binding
- Specific Function
- Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression and plays an impo...
- Gene Name
- HDAC2
- Uniprot ID
- Q92769
- Uniprot Name
- Histone deacetylase 2
- 分子量
- 55363.855 Da
References
- Kramer OH, Zhu P, Ostendorff HP, Golebiewski M, Tiefenbach J, Peters MA, Brill B, Groner B, Bach I, Heinzel T, Gottlicher M: The histone deacetylase inhibitor valproic acid selectively induces proteasomal degradation of HDAC2. EMBO J. 2003 Jul 1;22(13):3411-20. [Article]
- Gottlicher M: Valproic acid: an old drug newly discovered as inhibitor of histone deacetylases. Ann Hematol. 2004;83 Suppl 1:S91-2. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- General Function
- Zinc ion binding
- Specific Function
- Ligand-activated transcription factor. Key regulator of lipid metabolism. Activated by the endogenous ligand 1-palmitoyl-2-oleoyl-sn-glycerol-3-phosphocholine (16:0/18:1-GPC). Activated by oleyleth...
- Gene Name
- PPARA
- Uniprot ID
- Q07869
- Uniprot Name
- Peroxisome proliferator-activated receptor alpha
- 分子量
- 52224.595 Da
References
- Szalowska E, van der Burg B, Man HY, Hendriksen PJ, Peijnenburg AA: Model steatogenic compounds (amiodarone, valproic acid, and tetracycline) alter lipid metabolism by different mechanisms in mouse liver slices. PLoS One. 2014 Jan 29;9(1):e86795. doi: 10.1371/journal.pone.0086795. eCollection 2014. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- General Function
- Zinc ion binding
- Specific Function
- Ligand-activated transcription factor. Receptor that binds peroxisome proliferators such as hypolipidemic drugs and fatty acids. Has a preference for poly-unsaturated fatty acids, such as gamma-lin...
- Gene Name
- PPARD
- Uniprot ID
- Q03181
- Uniprot Name
- Peroxisome proliferator-activated receptor delta
- 分子量
- 49902.99 Da
References
- Szalowska E, van der Burg B, Man HY, Hendriksen PJ, Peijnenburg AA: Model steatogenic compounds (amiodarone, valproic acid, and tetracycline) alter lipid metabolism by different mechanisms in mouse liver slices. PLoS One. 2014 Jan 29;9(1):e86795. doi: 10.1371/journal.pone.0086795. eCollection 2014. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- General Function
- Zinc ion binding
- Specific Function
- Nuclear receptor that binds peroxisome proliferators such as hypolipidemic drugs and fatty acids. Once activated by a ligand, the nuclear receptor binds to DNA specific PPAR response elements (PPRE...
- Gene Name
- PPARG
- Uniprot ID
- P37231
- Uniprot Name
- Peroxisome proliferator-activated receptor gamma
- 分子量
- 57619.58 Da
References
- Szalowska E, van der Burg B, Man HY, Hendriksen PJ, Peijnenburg AA: Model steatogenic compounds (amiodarone, valproic acid, and tetracycline) alter lipid metabolism by different mechanisms in mouse liver slices. PLoS One. 2014 Jan 29;9(1):e86795. doi: 10.1371/journal.pone.0086795. eCollection 2014. [Article]
- Kind
- Protein group
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Inhibitor
- General Function
- Transcription regulatory region sequence-specific dna binding
- Specific Function
- Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression and plays an impo...
Components:
References
- Booth L, Roberts JL, Poklepovic A, Dent P: [pemetrexed + sildenafil], via autophagy-dependent HDAC downregulation, enhances the immunotherapy response of NSCLC cells. Cancer Biol Ther. 2017 Sep 2;18(9):705-714. doi: 10.1080/15384047.2017.1362511. [Article]
- Nelson-DeGrave VL, Wickenheisser JK, Cockrell JE, Wood JR, Legro RS, Strauss JF 3rd, McAllister JM: Valproate potentiates androgen biosynthesis in human ovarian theca cells. Endocrinology. 2004 Feb;145(2):799-808. Epub 2003 Oct 23. [Article]
- Chabane N, Li X, Fahmi H: HDAC4 contributes to IL-1-induced mPGES-1 expression in human synovial fibroblasts through up-regulation of Egr-1 transcriptional activity. J Cell Biochem. 2009 Feb 15;106(3):453-63. doi: 10.1002/jcb.22027. [Article]
- Rocchi P, Tonelli R, Camerin C, Purgato S, Fronza R, Bianucci F, Guerra F, Pession A, Ferreri AM: p21Waf1/Cip1 is a common target induced by short-chain fatty acid HDAC inhibitors (valproic acid, tributyrin and sodium butyrate) in neuroblastoma cells. Oncol Rep. 2005 Jun;13(6):1139-44. [Article]
- Kouraklis G, Theocharis S: Histone deacetylase inhibitors and anticancer therapy. Curr Med Chem Anticancer Agents. 2002 Jul;2(4):477-84. doi: 10.2174/1568011023353921. [Article]
- ang WL, Pan YH, Jeng JH: Butyrate Stimulates Histone H3 Acetylation, 8-Isoprostane Production, RANKL Expression, and Regulated Osteoprotegerin Expression/Secretion in MG-63 Osteoblastic Cells. Int J Mol Sci. 2018 Dec 17;19(12). pii: ijms19124071. doi: 10.3390/ijms19124071. [Article]
- Matsumoto Y, Motoki T, Kubota S, Takigawa M, Tsubouchi H, Gohda E: Inhibition of tumor-stromal interaction through HGF/Met signaling by valproic acid. Biochem Biophys Res Commun. 2008 Feb 1;366(1):110-6. doi: 10.1016/j.bbrc.2007.11.089. Epub 2007 Nov 29. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Regulator
- General Function
- May be involved in p53/TP53 mediated inhibition of cellular proliferation in response to DNA damage. Binds to and inhibits cyclin-dependent kinase activity, preventing phosphorylation of critical cyclin-dependent kinase substrates and blocking cell cycle progression. Functions in the nuclear localization and assembly of cyclin D-CDK4 complex and promotes its kinase activity towards RB1. At higher stoichiometric ratios, inhibits the kinase activity of the cyclin D-CDK4 complex. Inhibits DNA synthesis by DNA polymerase delta by competing with POLD3 for PCNA binding (PubMed:11595739).
- Specific Function
- Cyclin binding
- Gene Name
- CDKN1A
- Uniprot ID
- P38936
- Uniprot Name
- Cyclin-dependent kinase inhibitor 1
- 分子量
- 18119.145 Da
References
- Rocchi P, Tonelli R, Camerin C, Purgato S, Fronza R, Bianucci F, Guerra F, Pession A, Ferreri AM: p21Waf1/Cip1 is a common target induced by short-chain fatty acid HDAC inhibitors (valproic acid, tributyrin and sodium butyrate) in neuroblastoma cells. Oncol Rep. 2005 Jun;13(6):1139-44. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Inhibitor
- General Function
- Serine-type endopeptidase activity
- Specific Function
- Potent mitogen for mature parenchymal hepatocyte cells, seems to be a hepatotrophic factor, and acts as a growth factor for a broad spectrum of tissues and cell types. Activating ligand for the rec...
- Gene Name
- HGF
- Uniprot ID
- P14210
- Uniprot Name
- Hepatocyte growth factor
- 分子量
- 83133.115 Da
References
- Matsumoto Y, Motoki T, Kubota S, Takigawa M, Tsubouchi H, Gohda E: Inhibition of tumor-stromal interaction through HGF/Met signaling by valproic acid. Biochem Biophys Res Commun. 2008 Feb 1;366(1):110-6. doi: 10.1016/j.bbrc.2007.11.089. Epub 2007 Nov 29. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Downregulator
- General Function
- Protein homodimerization activity
- Specific Function
- Key enzyme of polyamine biosynthesis that converts ornithine into putrescine, which is the precursor for the polyamines, spermidine and spermine.
- Gene Name
- ODC1
- Uniprot ID
- P11926
- Uniprot Name
- Ornithine decarboxylase
- 分子量
- 51147.73 Da
References
- Booth L, Roberts JL, Poklepovic A, Dent P: [pemetrexed + sildenafil], via autophagy-dependent HDAC downregulation, enhances the immunotherapy response of NSCLC cells. Cancer Biol Ther. 2017 Sep 2;18(9):705-714. doi: 10.1080/15384047.2017.1362511. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Downregulator
- General Function
- Not Available
- Specific Function
- Involved in the costimulatory signal, essential for T-cell proliferation and production of IL10 and IFNG, in an IL2-dependent and a PDCD1-independent manner. Interaction with PDCD1 inhibits T-cell ...
- Gene Name
- CD274
- Uniprot ID
- Q9NZQ7
- Uniprot Name
- Programmed cell death 1 ligand 1
- 分子量
- 33275.095 Da
References
- Booth L, Roberts JL, Poklepovic A, Dent P: [pemetrexed + sildenafil], via autophagy-dependent HDAC downregulation, enhances the immunotherapy response of NSCLC cells. Cancer Biol Ther. 2017 Sep 2;18(9):705-714. doi: 10.1080/15384047.2017.1362511. [Article]
劳动部ymes
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Substrate
- General Function
- Steroid hydroxylase activity
- Specific Function
- Exhibits a high coumarin 7-hydroxylase activity. Can act in the hydroxylation of the anti-cancer drugs cyclophosphamide and ifosphamide. Competent in the metabolic activation of aflatoxin B1. Const...
- Gene Name
- 体内CYP2A6基因表现
- Uniprot ID
- P11509
- Uniprot Name
- Cytochrome P450 2A6
- 分子量
- 56501.005 Da
References
- Zhou SF, Zhou ZW, Yang LP, Cai JP: Substrates, inducers, inhibitors and structure-activity relationships of human Cytochrome P450 2C9 and implications in drug development. Curr Med Chem. 2009;16(27):3480-675. Epub 2009 Sep 1. [Article]
- Raunio H, Rautio A, Gullsten H, Pelkonen O: Polymorphisms of CYP2A6 and its practical consequences. Br J Clin Pharmacol. 2001 Oct;52(4):357-63. [Article]
- Rendic S: Summary of information on human CYP enzymes: human P450 metabolism data. Drug Metab Rev. 2002 Feb-May;34(1-2):83-448. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Substrate
- General Function
- Steroid hydroxylase activity
- Specific Function
- Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It oxidizes a variety of structurally un...
- Gene Name
- CYP2B6
- Uniprot ID
- P20813
- Uniprot Name
- Cytochrome P450 2B6
- 分子量
- 56277.81 Da
References
- Zhou SF, Zhou ZW, Yang LP, Cai JP: Substrates, inducers, inhibitors and structure-activity relationships of human Cytochrome P450 2C9 and implications in drug development. Curr Med Chem. 2009;16(27):3480-675. Epub 2009 Sep 1. [Article]
- Hedrich WD, Hassan HE, Wang H: Insights into CYP2B6-mediated drug-drug interactions. Acta Pharm Sin B. 2016 Sep;6(5):413-425. doi: 10.1016/j.apsb.2016.07.016. Epub 2016 Aug 9. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
SubstrateInhibitor
- General Function
- Steroid hydroxylase activity
- Specific Function
- Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It oxidizes a variety of structurally un...
- Gene Name
- CYP2C9
- Uniprot ID
- P11712
- Uniprot Name
- Cytochrome P450 2C9
- 分子量
- 55627.365 Da
References
- Zhou SF, Zhou ZW, Yang LP, Cai JP: Substrates, inducers, inhibitors and structure-activity relationships of human Cytochrome P450 2C9 and implications in drug development. Curr Med Chem. 2009;16(27):3480-675. Epub 2009 Sep 1. [Article]
- Amini-Shirazi N, Ghahremani MH, Ahmadkhaniha R, Mandegary A, Dadgar A, Abdollahi M, Shadnia S, Pakdaman H, Kebriaeezadeh A: Influence of CYP2C9 polymorphism on metabolism of valproate and its hepatotoxin metabolite in Iranian patients. Toxicol Mech Methods. 2010 Oct;20(8):452-7. doi: 10.3109/15376516.2010.497977. [Article]
- Gunes A, Bilir E, Zengil H, Babaoglu MO, Bozkurt A, Yasar U: Inhibitory effect of valproic acid on cytochrome P450 2C9 activity in epilepsy patients. Basic Clin Pharmacol Toxicol. 2007 Jun;100(6):383-6. doi: 10.1111/j.1742-7843.2007.00061.x. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Substrate
- General Function
- Oxygen binding
- Specific Function
- Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It oxidizes a variety of structurally un...
- Gene Name
- CYP3A5
- Uniprot ID
- P20815
- Uniprot Name
- Cytochrome P450 3A5
- 分子量
- 57108.065 Da
References
- Zhou SF, Zhou ZW, Yang LP, Cai JP: Substrates, inducers, inhibitors and structure-activity relationships of human Cytochrome P450 2C9 and implications in drug development. Curr Med Chem. 2009;16(27):3480-675. Epub 2009 Sep 1. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Substrate
- General Function
- Prostaglandin-endoperoxide synthase activity
- Specific Function
- Converts arachidonate to prostaglandin H2 (PGH2), a committed step in prostanoid synthesis. Involved in the constitutive production of prostanoids in particular in the stomach and platelets. In gas...
- Gene Name
- PTGS1
- Uniprot ID
- P23219
- Uniprot Name
- Prostaglandin G/H synthase 1
- 分子量
- 68685.82 Da
References
- Zhou SF, Zhou ZW, Yang LP, Cai JP: Substrates, inducers, inhibitors and structure-activity relationships of human Cytochrome P450 2C9 and implications in drug development. Curr Med Chem. 2009;16(27):3480-675. Epub 2009 Sep 1. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Inhibitor
- Curator comments
- Data supported only by in vitro studies.
- General Function
- Oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen
- Specific Function
- Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It oxidizes a variety of structurally un...
- Gene Name
- CYP1A2
- Uniprot ID
- P05177
- Uniprot Name
- Cytochrome P450 1A2
- 分子量
- 58293.76 Da
References
- Facciola G, Avenoso A, Scordo MG, Madia AG, Ventimiglia A, Perucca E, Spina E: Small effects of valproic acid on the plasma concentrations of clozapine and its major metabolites in patients with schizophrenic or affective disorders. Ther Drug Monit. 1999 Jun;21(3):341-5. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
SubstrateInhibitor
- General Function
- Steroid hydroxylase activity
- Specific Function
- Responsible for the metabolism of a number of therapeutic agents such as the anticonvulsant drug S-mephenytoin, omeprazole, proguanil, certain barbiturates, diazepam, propranolol, citalopram and im...
- Gene Name
- CYP2C19
- Uniprot ID
- P33261
- Uniprot Name
- Cytochrome P450 2C19
- 分子量
- 55930.545 Da
References
- Fleming J, Chetty M: Psychotropic drug interactions with valproate. Clin Neuropharmacol. 2005 Mar-Apr;28(2):96-101. [Article]
- Anderson GD: A mechanistic approach to antiepileptic drug interactions. Ann Pharmacother. 1998 May;32(5):554-63. doi: 10.1345/aph.17332. [Article]
- Gunes A, Bilir E, Zengil H, Babaoglu MO, Bozkurt A, Yasar U: Inhibitory effect of valproic acid on cytochrome P450 2C9 activity in epilepsy patients. Basic Clin Pharmacol Toxicol. 2007 Jun;100(6):383-6. doi: 10.1111/j.1742-7843.2007.00061.x. [Article]
- Wen X, Wang JS, Kivisto KT, Neuvonen PJ, Backman JT: In vitro evaluation of valproic acid as an inhibitor of human cytochrome P450 isoforms: preferential inhibition of cytochrome P450 2C9 (CYP2C9). Br J Clin Pharmacol. 2001 Nov;52(5):547-53. doi: 10.1046/j.0306-5251.2001.01474.x. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Inhibitor
- General Function
- Vitamin d3 25-hydroxylase activity
- Specific Function
- Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It performs a variety of oxidation react...
- Gene Name
- CYP3A4
- Uniprot ID
- P08684
- Uniprot Name
- Cytochrome P450 3A4
- 分子量
- 57342.67 Da
References
- Facciola G, Avenoso A, Scordo MG, Madia AG, Ventimiglia A, Perucca E, Spina E: Small effects of valproic acid on the plasma concentrations of clozapine and its major metabolites in patients with schizophrenic or affective disorders. Ther Drug Monit. 1999 Jun;21(3):341-5. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Substrate
- General Function
- Protein homodimerization activity
- Specific Function
- UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform glucuronidates bilirubin IX-alpha to form both the...
- Gene Name
- UGT1A4
- Uniprot ID
- P22310
- Uniprot Name
- UDP-glucuronosyltransferase 1-4
- 分子量
- 60024.535 Da
References
- Argikar UA, Remmel RP: Effect of aging on glucuronidation of valproic acid in human liver microsomes and the role of UDP-glucuronosyltransferase UGT1A4, UGT1A8, and UGT1A10. Drug Metab Dispos. 2009 Jan;37(1):229-36. doi: 10.1124/dmd.108.022426. Epub 2008 Oct 6. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Substrate
- General Function
- Steroid binding
- Specific Function
- UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. Isoform 2 lacks transferase activity but acts as a negative reg...
- Gene Name
- UGT1A8
- Uniprot ID
- Q9HAW9
- Uniprot Name
- UDP-glucuronosyltransferase 1-8
- 分子量
- 59741.035 Da
References
- Krishnaswamy S, Hao Q, Al-Rohaimi A, Hesse LM, von Moltke LL, Greenblatt DJ, Court MH: UDP glucuronosyltransferase (UGT) 1A6 pharmacogenetics: II. Functional impact of the three most common nonsynonymous UGT1A6 polymorphisms (S7A, T181A, and R184S). J Pharmacol Exp Ther. 2005 Jun;313(3):1340-6. Epub 2005 Mar 10. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Substrate
- General Function
- Protein kinase c binding
- Specific Function
- UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. Isoform 2 lacks transferase activity but acts as a negative reg...
- Gene Name
- UGT1A10
- Uniprot ID
- Q9HAW8
- Uniprot Name
- UDP-glucuronosyltransferase 1-10
- 分子量
- 59809.075 Da
References
- Krishnaswamy S, Hao Q, Al-Rohaimi A, Hesse LM, von Moltke LL, Greenblatt DJ, Court MH: UDP glucuronosyltransferase (UGT) 1A6 pharmacogenetics: II. Functional impact of the three most common nonsynonymous UGT1A6 polymorphisms (S7A, T181A, and R184S). J Pharmacol Exp Ther. 2005 Jun;313(3):1340-6. Epub 2005 Mar 10. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Substrate
- General Function
- Protein homodimerization activity
- Specific Function
- UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform has specificity for phenols. Isoform 3 lacks trans...
- Gene Name
- UGT1A6
- Uniprot ID
- P19224
- Uniprot Name
- UDP-glucuronosyltransferase 1-6
- 分子量
- 60750.215 Da
References
- Krishnaswamy S, Hao Q, Al-Rohaimi A, Hesse LM, von Moltke LL, Greenblatt DJ, Court MH: UDP glucuronosyltransferase (UGT) 1A6 pharmacogenetics: II. Functional impact of the three most common nonsynonymous UGT1A6 polymorphisms (S7A, T181A, and R184S). J Pharmacol Exp Ther. 2005 Jun;313(3):1340-6. Epub 2005 Mar 10. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Substrate
- General Function
- Retinoic acid binding
- Specific Function
- UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. Isoform 2 lacks transferase activity but acts as a negative reg...
- Gene Name
- UGT1A3
- Uniprot ID
- P35503
- Uniprot Name
- UDP-glucuronosyltransferase 1-3
- 分子量
- 60337.835 Da
References
- Krishnaswamy S, Hao Q, Al-Rohaimi A, Hesse LM, von Moltke LL, Greenblatt DJ, Court MH: UDP glucuronosyltransferase (UGT) 1A6 pharmacogenetics: II. Functional impact of the three most common nonsynonymous UGT1A6 polymorphisms (S7A, T181A, and R184S). J Pharmacol Exp Ther. 2005 Jun;313(3):1340-6. Epub 2005 Mar 10. [Article]
- Argikar UA, Remmel RP: Effect of aging on glucuronidation of valproic acid in human liver microsomes and the role of UDP-glucuronosyltransferase UGT1A4, UGT1A8, and UGT1A10. Drug Metab Dispos. 2009 Jan;37(1):229-36. doi: 10.1124/dmd.108.022426. Epub 2008 Oct 6. [Article]
- Chung JY, Cho JY, Yu KS, Kim JR, Lim KS, Sohn DR, Shin SG, Jang IJ: Pharmacokinetic and pharmacodynamic interaction of lorazepam and valproic acid in relation to UGT2B7 genetic polymorphism in healthy subjects. Clin Pharmacol Ther. 2008 Apr;83(4):595-600. Epub 2007 Aug 8. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Substrate
- General Function
- Glucuronosyltransferase activity
- Specific Function
- UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds.Its unique specificity for 3,4-catechol estrogens and estriol su...
- Gene Name
- UGT2B7
- Uniprot ID
- P16662
- Uniprot Name
- UDP-glucuronosyltransferase 2B7
- 分子量
- 60694.12 Da
References
- Chung JY, Cho JY, Yu KS, Kim JR, Lim KS, Sohn DR, Shin SG, Jang IJ: Pharmacokinetic and pharmacodynamic interaction of lorazepam and valproic acid in relation to UGT2B7 genetic polymorphism in healthy subjects. Clin Pharmacol Ther. 2008 Apr;83(4):595-600. Epub 2007 Aug 8. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Substrate
- General Function
- Glucuronosyltransferase activity
- Specific Function
- UDPGTs are of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isozyme displays activity toward several classes of xeno...
- Gene Name
- UGT2B15
- Uniprot ID
- P54855
- Uniprot Name
- UDP-glucuronosyltransferase 2B15
- 分子量
- 61035.815 Da
References
- Chung JY, Cho JY, Yu KS, Kim JR, Lim KS, Sohn DR, Shin SG, Jang IJ: Pharmacokinetic and pharmacodynamic interaction of lorazepam and valproic acid in relation to UGT2B7 genetic polymorphism in healthy subjects. Clin Pharmacol Ther. 2008 Apr;83(4):595-600. Epub 2007 Aug 8. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Substrate
- General Function
- Retinoic acid binding
- Specific Function
- UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform has specificity for phenols. Isoform 2 lacks trans...
- Gene Name
- UGT1A9
- Uniprot ID
- O60656
- Uniprot Name
- UDP-glucuronosyltransferase 1-9
- 分子量
- 59940.495 Da
References
- Zhou SF, Zhou ZW, Yang LP, Cai JP: Substrates, inducers, inhibitors and structure-activity relationships of human Cytochrome P450 2C9 and implications in drug development. Curr Med Chem. 2009;16(27):3480-675. Epub 2009 Sep 1. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
No
- Actions
-
SubstrateInhibitor
- General Function
- Steroid binding
- Specific Function
- UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform glucuronidates bilirubin IX-alpha to form both the...
- Gene Name
- UGT1A1
- Uniprot ID
- P22309
- Uniprot Name
- UDP-glucuronosyltransferase 1-1
- 分子量
- 59590.91 Da
References
- Interactions [Link]
Carriers
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- General Function
- Toxic substance binding
- Specific Function
- Serum albumin, the main protein of plasma, has a good binding capacity for water, Ca(2+), Na(+), K(+), fatty acids, hormones, bilirubin and drugs. Its main function is the regulation of the colloid...
- Gene Name
- ALB
- Uniprot ID
- P02768
- Uniprot Name
- Serum albumin
- 分子量
- 69365.94 Da
References
- Dasgupta A, Emerson L: Interaction of valproic acid with nonsteroidal antiinflammatory drugs mefenamic acid and fenoprofen in normal and uremic sera: lack of interaction in uremic sera due to the presence of endogenous factors. Ther Drug Monit. 1996 Dec;18(6):654-9. [Article]
Transporters
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Inhibitor
- General Function
- Sodium-independent organic anion transmembrane transporter activity
- Specific Function
- Involved in the renal elimination of endogenous and exogenous organic anions. Functions as organic anion exchanger when the uptake of one molecule of organic anion is coupled with an efflux of one ...
- Gene Name
- SLC22A6
- Uniprot ID
- Q4U2R8
- Uniprot Name
- Solute carrier family 22 member 6
- 分子量
- 61815.78哒
References
- Sekine T, Watanabe N, Hosoyamada M, Kanai Y, Endou H: Expression cloning and characterization of a novel multispecific organic anion transporter. J Biol Chem. 1997 Jul 25;272(30):18526-9. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
SubstrateInhibitor
- General Function
- Sodium-independent organic anion transmembrane transporter activity
- Specific Function
- Plays an important role in the excretion/detoxification of endogenous and exogenous organic anions, especially from the brain and kidney. Involved in the transport basolateral of steviol, fexofenad...
- Gene Name
- SLC22A8
- Uniprot ID
- Q8TCC7
- Uniprot Name
- Solute carrier family 22 member 8
- 分子量
- 59855.585 Da
References
- Ohtsuki S, Asaba H, Takanaga H, Deguchi T, Hosoya K, Otagiri M, Terasaki T: Role of blood-brain barrier organic anion transporter 3 (OAT3) in the efflux of indoxyl sulfate, a uremic toxin: its involvement in neurotransmitter metabolite clearance from the brain. J Neurochem. 2002 Oct;83(1):57-66. [Article]
- Cha SH, Sekine T, Fukushima JI, Kanai Y, Kobayashi Y, Goya T, Endou H: Identification and characterization of human organic anion transporter 3 expressing predominantly in the kidney. Mol Pharmacol. 2001 May;59(5):1277-86. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Inhibitor
- General Function
- Symporter activity
- Specific Function
- Sodium-ion dependent, high affinity carnitine transporter. Involved in the active cellular uptake of carnitine. Transports one sodium ion with one molecule of carnitine. Also transports organic cat...
- Gene Name
- SLC22A5
- Uniprot ID
- O76082
- Uniprot Name
- Solute carrier family 22 member 5
- 分子量
- 62751.08 Da
References
- Ohashi R, Tamai I, Yabuuchi H, Nezu JI, Oku A, Sai Y, Shimane M, Tsuji A: Na(+)-dependent carnitine transport by organic cation transporter (OCTN2): its pharmacological and toxicological relevance. J Pharmacol Exp Ther. 1999 Nov;291(2):778-84. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Substrate
- General Function
- Symporter activity
- Specific Function
- Proton-coupled monocarboxylate transporter. Catalyzes the rapid transport across the plasma membrane of many monocarboxylates such as lactate, pyruvate, branched-chain oxo acids derived from leucin...
- Gene Name
- SLC16A1
- Uniprot ID
- P53985
- Uniprot Name
- Monocarboxylate transporter 1
- 分子量
- 53943.685 Da
References
- Tamai我,Sai Y,小野,Kido Y, Yabuuchi H, Takanaga H, Satoh E, Ogihara T, Amano O, Izeki S, Tsuji A: Immunohistochemical and functional characterization of pH-dependent intestinal absorption of weak organic acids by the monocarboxylic acid transporter MCT1. J Pharm Pharmacol. 1999 Oct;51(10):1113-21. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Substrate
- General Function
- Sodium-independent organic anion transmembrane transporter activity
- Specific Function
- Mediates sodium-independent multispecific organic anion transport. Transport of prostaglandin E2, prostaglandin F2, tetracycline, bumetanide, estrone sulfate, glutarate, dehydroepiandrosterone sulf...
- Gene Name
- SLC22A7
- Uniprot ID
- Q9Y694
- Uniprot Name
- Solute carrier family 22 member 7
- 分子量
- 60025.025 Da
References
- Kobayashi Y, Ohshiro N, Shibusawa A, Sasaki T, Tokuyama S, Sekine T, Endou H, Yamamoto T: Isolation, characterization and differential gene expression of multispecific organic anion transporter 2 in mice. Mol Pharmacol. 2002 Jul;62(1):7-14. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
-
Unknown
- Actions
-
Inhibitor
- General Function
- Sodium-independent organic anion transmembrane transporter activity
- Specific Function
- Mediates the Na(+)-independent transport of organic anions such as taurocholate, the prostaglandins PGD2, PGE1, PGE2, leukotriene C4, thromboxane B2 and iloprost.
- Gene Name
- SLCO2B1
- Uniprot ID
- O94956
- Uniprot Name
- Solute carrier organic anion transporter family member 2B1
- 分子量
- 76709.98 Da
References
- Karlgren M, Vildhede A, Norinder U, Wisniewski JR, Kimoto E, Lai Y, Haglund U, Artursson P: Classification of inhibitors of hepatic organic anion transporting polypeptides (OATPs): influence of protein expression on drug-drug interactions. J Med Chem. 2012 May 24;55(10):4740-63. doi: 10.1021/jm300212s. Epub 2012 May 15. [Article]
Drug created at June 13, 2005 13:24 / Updated at August 18, 2022 01:37