Page last updated: 2024-10-26

valproic acid and Genetic Predisposition

valproic acid has been researched along with Genetic Predisposition in 45 studies

Valproic Acid: A fatty acid with anticonvulsant and anti-manic properties that is used in the treatment of EPILEPSY and BIPOLAR DISORDER. The mechanisms of its therapeutic actions are not well understood. It may act by increasing GAMMA-AMINOBUTYRIC ACID levels in the brain or by altering the properties of VOLTAGE-GATED SODIUM CHANNELS.
valproic acid : A branched-chain saturated fatty acid that comprises of a propyl substituent on a pentanoic acid stem.

Research Excerpts

ExcerptRelevanceReference
"The goal of this 5-year naturalistic study of patients treated with clozapine was to examine the incidence of treatment-emergent diabetes mellitus in relation to other factors, including weight gain, lipid abnormalities, age, clozapine dose, and treatment with valproate."9.09Clozapine, diabetes mellitus, weight gain, and lipid abnormalities: A five-year naturalistic study. ( Cagliero, E; Goff, DC; Gray, C; Hayden, DL; Henderson, DC; Nasrallah, RA; Schoenfeld, DA, 2000)
"There is a large inter-individual variation in the efficacy of valproic acid (VPA) against epilepsy."7.91SCN1A and SCN2A polymorphisms are associated with response to valproic acid in Chinese epilepsy patients. ( Chen, X; Li, H; Lin, C; Luo, J; Shi, L; Wen, Z; Zhang, Z; Zhu, M, 2019)
"This study was aimed at identifying genetic and non-genetic risk factors for valproic acid (VPA)-induced hyperammonaemia in Chinese paediatric patients with epilepsy."7.88Risk Factors for Valproic Acid-induced Hyperammonaemia in Chinese Paediatric Patients with Epilepsy. ( Li, X; Zhang, T; Zhao, L; Zhu, X, 2018)
"Weight gain is the most frequent adverse effect of valproic acid (VPA) treatment, resulting in poor compliance and many endocrine disturbances."7.81Association of LEPR and ANKK1 Gene Polymorphisms with Weight Gain in Epilepsy Patients Receiving Valproic Acid. ( Chen, X; Chen, Z; Hou, X; Huang, M; Li, H; Li, J; Ni, G; Su, Q; Wang, X; Xie, W; Xin, S; Zhou, L; Zhou, Y, 2015)
"Valproic acid, which is widely used to treat various types of epilepsy, may cause severe hyperammonemia."7.804217C>A polymorphism in carbamoyl-phosphate synthase 1 gene may not associate with hyperammonemia development during valproic acid-based therapy. ( Hayashi, H; Imai, K; Inoue, K; Inoue, Y; Itoh, K; Miyakawa, K; Suzuki, E; Takahashi, T; Takahashi, Y; Tsuji, D; Yamamoto, Y; Yazawa, R, 2014)
"The goal of this 5-year naturalistic study of patients treated with clozapine was to examine the incidence of treatment-emergent diabetes mellitus in relation to other factors, including weight gain, lipid abnormalities, age, clozapine dose, and treatment with valproate."5.09Clozapine, diabetes mellitus, weight gain, and lipid abnormalities: A five-year naturalistic study. ( Cagliero, E; Goff, DC; Gray, C; Hayden, DL; Henderson, DC; Nasrallah, RA; Schoenfeld, DA, 2000)
"This study revealed the higher risk of cardiac arrhythmias persists long term in people with epilepsy, especially among those using carbamazepine and valproic acid."4.31Epilepsy and long-term risk of arrhythmias. ( Cai, J; Feng, Z; Huang, P; Liu, P; Lu, J; Lu, Y; Tang, H; Wang, J; Yang, G; Yang, Y; Yu, Q; Yuan, H, 2023)
"There is a large inter-individual variation in the efficacy of valproic acid (VPA) against epilepsy."3.91SCN1A and SCN2A polymorphisms are associated with response to valproic acid in Chinese epilepsy patients. ( Chen, X; Li, H; Lin, C; Luo, J; Shi, L; Wen, Z; Zhang, Z; Zhu, M, 2019)
"This study was aimed at identifying genetic and non-genetic risk factors for valproic acid (VPA)-induced hyperammonaemia in Chinese paediatric patients with epilepsy."3.88Risk Factors for Valproic Acid-induced Hyperammonaemia in Chinese Paediatric Patients with Epilepsy. ( Li, X; Zhang, T; Zhao, L; Zhu, X, 2018)
"Weight gain is the most frequent adverse effect of valproic acid (VPA) treatment, resulting in poor compliance and many endocrine disturbances."3.81Association of LEPR and ANKK1 Gene Polymorphisms with Weight Gain in Epilepsy Patients Receiving Valproic Acid. ( Chen, X; Chen, Z; Hou, X; Huang, M; Li, H; Li, J; Ni, G; Su, Q; Wang, X; Xie, W; Xin, S; Zhou, L; Zhou, Y, 2015)
"Valproic acid, which is widely used to treat various types of epilepsy, may cause severe hyperammonemia."3.804217C>A polymorphism in carbamoyl-phosphate synthase 1 gene may not associate with hyperammonemia development during valproic acid-based therapy. ( Hayashi, H; Imai, K; Inoue, K; Inoue, Y; Itoh, K; Miyakawa, K; Suzuki, E; Takahashi, T; Takahashi, Y; Tsuji, D; Yamamoto, Y; Yazawa, R, 2014)
"Recent advances in schizophrenia (SZ) research indicate that the telencephalic gamma-aminobutyric acid (GABA)ergic neurotransmission deficit associated with this psychiatric disorder probably is mediated by the hypermethylation of the glutamic acid decarboxylase 67 (GAD(67)), reelin and other GABAergic promoters."3.75Characterization of the action of antipsychotic subtypes on valproate-induced chromatin remodeling. ( Costa, E; Dong, E; Grayson, DR; Guidotti, A; Kundakovic, M; Satta, R, 2009)
"Folic acid supplementation reduces the occurrence of neural tube defects (NTDs); however, it is not clear whether it protects against teratogenic effects of antiepileptic drugs."3.74Plasma vitamin values and antiepileptic therapy: case reports of pregnancy outcomes affected by a neural tube defect. ( Boisson, C; Candito, M; Gaucherand, P; Guéant, JL; Luton, D; Naimi, M; Rudigoz, JC; Van Obberghen, E, 2007)
"Individually, childhood epilepsy and migraine are two of the most common conditions seen in pediatric neurology."2.50Migraine and epilepsy in the pediatric population. ( Kossoff, EH; Oakley, CB, 2014)
"To review our clinical experience and determine if there are appropriate signs and symptoms to consider POLG sequencing prior to valproic acid (VPA) dosing in patients with seizures."1.36POLG DNA testing as an emerging standard of care before instituting valproic acid therapy for pediatric seizure disorders. ( Bao, X; Koenig, MK; Lee, IC; Naviaux, RK; Saneto, RP; Weng, SW; Wong, LJ, 2010)
"This article describes a girl with mental retardation, probably due to a perinatal complication, who had typical absence seizures with characteristic electroencephalographic findings of childhood absence epilepsy, including normal background activity."1.35Childhood absence epilepsy with clinically apparent genetic and acquired burdens: a diagnostic consideration. ( Wakamoto, H, 2008)
"Levetiracetam (LEV) treatment was started in combination with VPA in a patient with typical clinical, histological, and biochemical features of MERRF due to a mutation on the tRNA of Phenilalanine gene."1.33Antimyoclonic effect of levetiracetam in MERRF syndrome. ( Filosto, M; Galli, R; Mancuso, M; Murri, L; Pizzanelli, C; Siciliano, G, 2006)
"Identifying genes for bipolar mood disorders through classic genetics has proven difficult."1.32Candidate genes, pathways and mechanisms for bipolar (manic-depressive) and related disorders: an expanded convergent functional genomics approach. ( Geyer, MA; Kuczenski, R; Lohr, JB; Niculescu, AB; Ogden, CA; Paulus, MP; Rich, ME; Schork, NJ, 2004)
"Despite the frequency of seizure disorders in the human population, the genetic basis for these defects remains largely unclear."1.31Anticonvulsant valproate reduces seizure-susceptibility in mutant Drosophila. ( Kuebler, D; Tanouye, M, 2002)

Research

Studies (45)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's0 (0.00)18.2507
2000's20 (44.44)29.6817
2010's20 (44.44)24.3611
2020's5 (11.11)2.80

Authors

AuthorsStudies
Wang, L1
Li, H3
Zeng, G1
Shi, L2
Zhu, M2
Luo, J2
Zhang, Z2
Wang, J2
Huang, P1
Yu, Q1
Lu, J1
Liu, P1
Yang, Y1
Feng, Z1
Cai, J1
Yang, G1
Yuan, H1
Tang, H1
Lu, Y1
Gesche, J1
Hjalgrim, H1
Rubboli, G1
Beier, CP1
Devries, S1
Mulder, M1
Charron, JG1
Prokop, JW1
Mark, PR1
Tang, Y1
Liu, Y1
Tong, L1
Feng, S1
Du, D1
Chen, F1
Zhu, X1
Li, X1
Zhang, T2
Zhao, L3
Kim, KH1
Song, JS1
Park, CW1
Ki, CS1
Heo, K1
Wang, ZJ1
Chen, J1
Chen, HL1
Zhang, LY1
Xu, D1
Jiang, WT1
Ma, L1
Pan, Y1
Sun, M1
Shen, H1
Guo, Y1
Wen, Z1
Chen, X2
Lin, C1
Chukwu, J1
Delanty, N1
Webb, D1
Cavalleri, GL1
Oakley, CB1
Kossoff, EH1
Inoue, K1
Suzuki, E1
Takahashi, T1
Yamamoto, Y1
Yazawa, R1
Takahashi, Y1
Imai, K1
Miyakawa, K1
Inoue, Y1
Tsuji, D1
Hayashi, H1
Itoh, K1
SanGiovanni, JP1
Rosen, R1
Kaushal, S1
Wang, X1
Zhou, Y1
Ni, G1
Su, Q1
Chen, Z2
Li, J1
Hou, X1
Xie, W1
Xin, S1
Zhou, L1
Huang, M1
Villegas-Martínez, I1
de-Miguel-Elízaga, I1
Carrasco-Torres, R1
Marras, C1
Canteras-Jordana, M1
Yedra-Guzmán, MJ1
Martínez-Villanueva, M1
Tortosa-Conesa, D1
Martín-Fernández, J1
Chen, PS2
Chang, HH1
Huang, CC1
Lee, CC1
Lee, SY2
Chen, SL2
Huang, SY2
Yang, YK2
Lu, RB2
Chang, TT1
Chang, YH1
Chu, CH1
Chen, SH1
Tzeng, NS1
Wang, LJ1
Wang, TY1
Li, CL1
Chung, YL1
Hsieh, TH1
Lee, IH1
Chen, KC1
Hong, JS1
Jiang, HZ1
Wang, SY1
Yin, X1
Jiang, HQ1
Wang, XD1
Wang, TH1
Qi, Y1
Yang, YQ1
Wang, Y1
Zhang, CT1
Feng, HL1
Zhao, M1
Li, G1
Qiu, F1
Sun, Y1
Miklowitz, DJ1
Chang, KD1
Guidotti, A1
Dong, E1
Kundakovic, M1
Satta, R1
Grayson, DR1
Costa, E1
Saneto, RP1
Lee, IC1
Koenig, MK1
Bao, X1
Weng, SW1
Naviaux, RK1
Wong, LJ1
Senn, SM1
Kantor, S1
Poulton, IJ1
Morris, MJ1
Sims, NA1
O'Brien, TJ1
Wark, JD1
Bezinover, D1
Postula, M1
Donahue, K1
Bentzen, B1
McInerney, J1
Janicki, PK1
Chen, DT1
Jiang, X1
Akula, N1
Shugart, YY1
Wendland, JR1
Steele, CJ1
Kassem, L1
Park, JH1
Chatterjee, N1
Jamain, S1
Cheng, A1
Leboyer, M1
Muglia, P1
Schulze, TG1
Cichon, S1
Nöthen, MM1
Rietschel, M1
McMahon, FJ1
Farmer, A1
McGuffin, P1
Craig, I1
Lewis, C1
Hosang, G1
Cohen-Woods, S1
Vincent, JB1
Kennedy, JL1
Strauss, J1
Kaplan, PW1
Schlattman, DK1
Polifka, JE1
Friedman, JM1
Malm, H1
Kajantie, E1
Kivirikko, S1
Kääriäinen, H1
Peippo, M1
Somer, M1
Kuebler, D1
Tanouye, M1
Lundberg, YW1
Cabrera, RM1
Greer, KA1
Zhao, J1
Garg, R1
Finnell, RH4
Ogden, CA1
Rich, ME1
Schork, NJ1
Paulus, MP1
Geyer, MA1
Lohr, JB1
Kuczenski, R1
Niculescu, AB1
Jacquet, H1
Demily, C1
Houy, E1
Hecketsweiler, B1
Bou, J1
Raux, G1
Lerond, J1
Allio, G1
Haouzir, S1
Tillaux, A1
Bellegou, C1
Fouldrin, G1
Delamillieure, P1
Ménard, JF1
Dollfus, S1
D'Amato, T1
Petit, M1
Thibaut, F1
Frébourg, T1
Campion, D1
Mancuso, M1
Galli, R1
Pizzanelli, C1
Filosto, M1
Siciliano, G1
Murri, L1
Galimberti, CA1
Diegoli, M1
Sartori, I1
Uggetti, C1
Brega, A1
Tartara, A1
Arbustini, E1
Candito, M1
Naimi, M1
Boisson, C1
Rudigoz, JC1
Gaucherand, P1
Guéant, JL1
Luton, D1
Van Obberghen, E1
Findling, RL1
Frazier, TW1
Youngstrom, EA1
McNamara, NK1
Stansbrey, RJ1
Gracious, BL1
Reed, MD1
Demeter, CA1
Calabrese, JR1
Wakamoto, H1
Craig, JC1
Bennett, GD2
Miranda, RC1
Mackler, SA1
Henderson, DC1
Cagliero, E1
Gray, C1
Nasrallah, RA1
Hayden, DL1
Schoenfeld, DA1
Goff, DC1
Gelineau-van Waes, J1
Barber, RC1
Wlodarczyk, B1
Shaw, GM1
Lammer, EJ1
Piedrahita, JA1
Eberwine, JH1
Duncan, S1
Mercho, S1
Lopes-Cendes, I1
Seni, MH1
Benjamin, A1
Dubeau, F1
Andermann, F1
Andermann, E1
Walker, UA1
Venhoff, N1
Heckmann, JG1
Tomandl, B1
Erbguth, F1
Neidhardt, B1
Zingsem, H1
Neundörfer, B1
Waes, JG1
Eudy, JD1
Rosenquist, TH1

Clinical Trials (6)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
Family-Focused Therapy as Early Treatment for Youth at Risk for Bipolar Disorder[NCT00943085]52 participants (Anticipated)Interventional2007-04-30Completed
Early Intervention for Youth at Risk for Bipolar Disorder[NCT01483391]150 participants (Anticipated)Interventional2011-10-06Completed
1/2-MC4R Genotype and Pediatric Antipsychotic Drug- Induced Weight Gain[NCT01844700]Phase 414 participants (Actual)Interventional2013-07-31Terminated (stopped due to very slow recruitment, no sufficient results)
A Double-Blind, Placebo-Controlled Trial of Rosiglitazone for Clozapine Induced Glucose Metabolism Impairment: Bergman's Minimal Model Analysis[NCT00337350]Phase 420 participants (Actual)Interventional2003-09-30Completed
An Open Label Trial of Ziprasidone as an Adjuvant for Clozapine- or Olanzapine-Associated Diabetes Mellitus or Impaired Fasting Glucose in Chronic Schizophrenia[NCT00351000]Phase 424 participants (Actual)Interventional2005-01-31Completed
Aripiprazole for Clozapine Associated Medical Morbidity[NCT00345033]Phase 438 participants (Actual)Interventional2005-03-31Completed
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Trial Outcomes

Percent Weight Change Compared to Baseline Weight

(NCT01844700)
Timeframe: baseline to week 12

Interventionpercentage of weight change (Mean)
Ziprasidone11.58
Aripiprazole, Quetiapine, Risperidone5.66

BMI Percentile

(NCT01844700)
Timeframe: baseline to week 12

,
InterventionBMI percentile (Mean)
baselineweek 12 (n=1, n=2)
Aripiprazole, Quetiapine, Risperidone37.6762.5
Ziprasidone3259

BMI Z-scores

(NCT01844700)
Timeframe: baseline to week 12

,
InterventionBMI z-score (Mean)
baselineweek 12 (n=1, n=2)
Aripiprazole, Quetiapine, Risperidone-0.370.38
Ziprasidone-0.510.22

Weight Change

(NCT01844700)
Timeframe: baseline to week 12

,
Interventionlbs (Mean)
baselineweek 12 (n=1,2)
Aripiprazole, Quetiapine, Risperidone118.5141
Ziprasidone120.5151

Change From Baseline in Acute Insulin Response to Glucose (AIRG)

Acute insulin response to glucose (AIRG) was assessed using a Frequently Sampled Intravenous Glucose Tolerance Test (FSIVGTT), performed at Baseline and at week 8 (study endpoint). Subjects in the Rosiglitazone treatment arm were compared to subjects in the placebo treatment arm on their change in SG between Baseline and week 8. AIRG was calculated from plasma glucose and serum insulin values using the MINMOD Millennium computer program. AIRG measures the acute(0-10 min) beta cell response to a glucose load calculated by the areas under the curve higher than basal insulin values. The AIRG was assessed as the incremental area under the curve (calculated by the trapezoid rule) from 0 to 10 min of the FSIVGTT. (NCT00337350)
Timeframe: baseline, week 8

InterventionUnits/mL per 10 minutes (Mean)
Rosiglitazone-151
Placebo19

Change From Baseline in Insulin Sensitivity

Insulin Sensitivity (IS) was assessed using a Frequently Sampled Intravenous Glucose Tolerance Test (FSIVGTT), performed at Baseline and at week 8 (study endpoint). Subjects in the Rosiglitazone treatment arm were compared to subjects in the placebo treatment arm on their change in IS between Baseline and week 8. SI was calculated from plasma glucose and serum insulin values using the MINMOD Millennium computer program. SI represents the increase in net fractional glucose clearance rate per unit change in serum insulin concentration after the intravenous glucose load (microUnits/mL). (NCT00337350)
Timeframe: baseline, week 8

InterventionmicroUnits/mL (Mean)
Rosiglitazone3.2
Placebo0.4

Change From Baseline on Glucose Utilization (SG)

Glucose utilization (SG) was assessed using a Frequently Sampled Intravenous Glucose Tolerance Test (FSIVGTT), performed at Baseline and at week 8 (study endpoint). Subjects in the Rosiglitazone treatment arm were compared to subjects in the placebo treatment arm on their change in SG between Baseline and week 8. SG was calculated from plasma glucose and serum insulin values using the MINMOD Millennium computer program. SG represents the net fractional glucose clearance rate because of the increase in glucose independent of any increase in circulating insulin concentrations above baseline. (NCT00337350)
Timeframe: baseline, week 8

Interventionmin^-1 (Mean)
Rosiglitazone.002
Placebo-0.01

Change From Baseline in Fasting Glucose

Subjects on clozapine with adjunctive ziprasidone were compared to subjects on olanzapine with adjunctive ziprasidone on change in fasting glucose levels from baseline to study endpoint (week 6 - baseline) (NCT00351000)
Timeframe: baseline, week 6

Interventionmg/dL (Mean)
Clozapine Treatment With Adjunctive Ziprasidone5
Olanzapine Treatment With Adjunctive Ziprasidone-4.5

Change From Baseline on Fasting Insulin

Subjects on clozapine with adjunctive ziprasidone were compared to subjects on olanzapine with adjunctive ziprasidone on change in fasting insulin levels from baseline to study endpoint (week 6 - baseline) (NCT00351000)
Timeframe: baseline, week 6

InterventionmicroIU/L (Mean)
Clozapine Treatment With Adjunctive Ziprasidone1
Olanzapine Treatment With Adjunctive Ziprasidone-0.9

Change in Body Mass Index (BMI)

A comparison between aripiprazole group and placebo group of change in Body Mass Index (BMI) measured at Baseline and Week 8. (NCT00345033)
Timeframe: Measured at Baseline and Week 8

Interventionkg/m^2 (Mean)
Aripiprazole-0.52
Placebo0.03

Change in Glucose Metabolism

A comparison between the aripiprazole group and placebo group in change in glucose metabolism measured at Baseline and Week 8. (NCT00345033)
Timeframe: Measured at Baseline and Week 8

Interventionmin^-1 (Mean)
Aripiprazole0.003
Placebo-0.005

Change in Insulin Resistance

A comparison between aripiprazole group and placebo group of change in insulin resistance measured at Baseline and Week 8. (NCT00345033)
Timeframe: Measured at Baseline and Week 8

InterventionHOMA score (Mean)
Aripiprazole0.6
Placebo0.65

Change in Total Cholesterol

A comparison of aripiprazole group and placebo group in change in total cholesterol measured at Baseline and Week 8. (NCT00345033)
Timeframe: Measured at Baseline and Week 8

Interventionmg/dL (Mean)
Aripiprazole-15.3
Placebo5.6

Change in Triglycerides

(NCT00345033)
Timeframe: Measured at Baseline and Week 8

Interventionmg/dL (Mean)
Aripiprazole-5.9
Placebo-7.3

Change in Weight

A comparison between aripiprazole group and placebo group in change in weight measured at Baseline and Week 8. (NCT00345033)
Timeframe: Measured at Baseline and Week 8

Interventionkg (Mean)
Aripiprazole-1.5
Placebo0.3

Reviews

6 reviews available for valproic acid and Genetic Predisposition

ArticleYear
Association between SCN1A polymorphism rs3812718 and valproic acid resistance in epilepsy children: a case-control study and meta-analysis.
    Bioscience reports, 2018, 12-21, Volume: 38, Issue:6

    Topics: Adolescent; Anticonvulsants; Child; Child, Preschool; Drug Resistance; Epilepsy; Female; Genetic Ass

2018
Weight change, genetics and antiepileptic drugs.
    Expert review of clinical pharmacology, 2014, Volume: 7, Issue:1

    Topics: Animals; Anticonvulsants; Epilepsy; gamma-Aminobutyric Acid; Genetic Predisposition to Disease; Huma

2014
Migraine and epilepsy in the pediatric population.
    Current pain and headache reports, 2014, Volume: 18, Issue:3

    Topics: Anticonvulsants; Child; Child, Preschool; Comorbidity; Diagnosis, Differential; Diet, Ketogenic; Epi

2014
Prevention of bipolar disorder in at-risk children: theoretical assumptions and empirical foundations.
    Development and psychopathology, 2008,Summer, Volume: 20, Issue:3

    Topics: Adolescent; Adult; Affect; Amygdala; Anticonvulsants; Attention Deficit Disorder with Hyperactivity;

2008
Prevention of bipolar disorder in at-risk children: theoretical assumptions and empirical foundations.
    Development and psychopathology, 2008,Summer, Volume: 20, Issue:3

    Topics: Adolescent; Adult; Affect; Amygdala; Anticonvulsants; Attention Deficit Disorder with Hyperactivity;

2008
Prevention of bipolar disorder in at-risk children: theoretical assumptions and empirical foundations.
    Development and psychopathology, 2008,Summer, Volume: 20, Issue:3

    Topics: Adolescent; Adult; Affect; Amygdala; Anticonvulsants; Attention Deficit Disorder with Hyperactivity;

2008
Prevention of bipolar disorder in at-risk children: theoretical assumptions and empirical foundations.
    Development and psychopathology, 2008,Summer, Volume: 20, Issue:3

    Topics: Adolescent; Adult; Affect; Amygdala; Anticonvulsants; Attention Deficit Disorder with Hyperactivity;

2008
Medical genetics: 1. Clinical teratology in the age of genomics.
    CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne, 2002, Aug-06, Volume: 167, Issue:3

    Topics: Adult; Alcohol Drinking; Anticonvulsants; Environmental Exposure; Epilepsy; Female; Genetic Counseli

2002
Molecular basis of environmentally induced birth defects.
    Annual review of pharmacology and toxicology, 2002, Volume: 42

    Topics: Abnormalities, Drug-Induced; Animals; Embryonic and Fetal Development; Female; Gene Expression Regul

2002

Trials

4 trials available for valproic acid and Genetic Predisposition

ArticleYear
The DRD3 Ser9Gly Polymorphism Predicted Metabolic Change in Drug-Naive Patients With Bipolar II Disorder.
    Medicine, 2016, Volume: 95, Issue:24

    Topics: Bipolar Disorder; DNA; Dose-Response Relationship, Drug; Double-Blind Method; Female; GABA Agents; G

2016
Hyperprolinemia is a risk factor for schizoaffective disorder.
    Molecular psychiatry, 2005, Volume: 10, Issue:5

    Topics: Adult; Analysis of Variance; Antimanic Agents; Bipolar Disorder; Case-Control Studies; Chromosomes,

2005
Double-blind, placebo-controlled trial of divalproex monotherapy in the treatment of symptomatic youth at high risk for developing bipolar disorder.
    The Journal of clinical psychiatry, 2007, Volume: 68, Issue:5

    Topics: Adolescent; Antimanic Agents; Bipolar Disorder; Child; Double-Blind Method; Female; Genetic Predispo

2007
Clozapine, diabetes mellitus, weight gain, and lipid abnormalities: A five-year naturalistic study.
    The American journal of psychiatry, 2000, Volume: 157, Issue:6

    Topics: Adult; Age Factors; Antipsychotic Agents; Body Mass Index; Body Weight; Cholesterol; Clozapine; Diab

2000
Clozapine, diabetes mellitus, weight gain, and lipid abnormalities: A five-year naturalistic study.
    The American journal of psychiatry, 2000, Volume: 157, Issue:6

    Topics: Adult; Age Factors; Antipsychotic Agents; Body Mass Index; Body Weight; Cholesterol; Clozapine; Diab

2000
Clozapine, diabetes mellitus, weight gain, and lipid abnormalities: A five-year naturalistic study.
    The American journal of psychiatry, 2000, Volume: 157, Issue:6

    Topics: Adult; Age Factors; Antipsychotic Agents; Body Mass Index; Body Weight; Cholesterol; Clozapine; Diab

2000
Clozapine, diabetes mellitus, weight gain, and lipid abnormalities: A five-year naturalistic study.
    The American journal of psychiatry, 2000, Volume: 157, Issue:6

    Topics: Adult; Age Factors; Antipsychotic Agents; Body Mass Index; Body Weight; Cholesterol; Clozapine; Diab

2000
Clozapine, diabetes mellitus, weight gain, and lipid abnormalities: A five-year naturalistic study.
    The American journal of psychiatry, 2000, Volume: 157, Issue:6

    Topics: Adult; Age Factors; Antipsychotic Agents; Body Mass Index; Body Weight; Cholesterol; Clozapine; Diab

2000
Clozapine, diabetes mellitus, weight gain, and lipid abnormalities: A five-year naturalistic study.
    The American journal of psychiatry, 2000, Volume: 157, Issue:6

    Topics: Adult; Age Factors; Antipsychotic Agents; Body Mass Index; Body Weight; Cholesterol; Clozapine; Diab

2000
Clozapine, diabetes mellitus, weight gain, and lipid abnormalities: A five-year naturalistic study.
    The American journal of psychiatry, 2000, Volume: 157, Issue:6

    Topics: Adult; Age Factors; Antipsychotic Agents; Body Mass Index; Body Weight; Cholesterol; Clozapine; Diab

2000
Clozapine, diabetes mellitus, weight gain, and lipid abnormalities: A five-year naturalistic study.
    The American journal of psychiatry, 2000, Volume: 157, Issue:6

    Topics: Adult; Age Factors; Antipsychotic Agents; Body Mass Index; Body Weight; Cholesterol; Clozapine; Diab

2000
Clozapine, diabetes mellitus, weight gain, and lipid abnormalities: A five-year naturalistic study.
    The American journal of psychiatry, 2000, Volume: 157, Issue:6

    Topics: Adult; Age Factors; Antipsychotic Agents; Body Mass Index; Body Weight; Cholesterol; Clozapine; Diab

2000
Clozapine, diabetes mellitus, weight gain, and lipid abnormalities: A five-year naturalistic study.
    The American journal of psychiatry, 2000, Volume: 157, Issue:6

    Topics: Adult; Age Factors; Antipsychotic Agents; Body Mass Index; Body Weight; Cholesterol; Clozapine; Diab

2000
Clozapine, diabetes mellitus, weight gain, and lipid abnormalities: A five-year naturalistic study.
    The American journal of psychiatry, 2000, Volume: 157, Issue:6

    Topics: Adult; Age Factors; Antipsychotic Agents; Body Mass Index; Body Weight; Cholesterol; Clozapine; Diab

2000
Clozapine, diabetes mellitus, weight gain, and lipid abnormalities: A five-year naturalistic study.
    The American journal of psychiatry, 2000, Volume: 157, Issue:6

    Topics: Adult; Age Factors; Antipsychotic Agents; Body Mass Index; Body Weight; Cholesterol; Clozapine; Diab

2000
Clozapine, diabetes mellitus, weight gain, and lipid abnormalities: A five-year naturalistic study.
    The American journal of psychiatry, 2000, Volume: 157, Issue:6

    Topics: Adult; Age Factors; Antipsychotic Agents; Body Mass Index; Body Weight; Cholesterol; Clozapine; Diab

2000
Clozapine, diabetes mellitus, weight gain, and lipid abnormalities: A five-year naturalistic study.
    The American journal of psychiatry, 2000, Volume: 157, Issue:6

    Topics: Adult; Age Factors; Antipsychotic Agents; Body Mass Index; Body Weight; Cholesterol; Clozapine; Diab

2000
Clozapine, diabetes mellitus, weight gain, and lipid abnormalities: A five-year naturalistic study.
    The American journal of psychiatry, 2000, Volume: 157, Issue:6

    Topics: Adult; Age Factors; Antipsychotic Agents; Body Mass Index; Body Weight; Cholesterol; Clozapine; Diab

2000
Clozapine, diabetes mellitus, weight gain, and lipid abnormalities: A five-year naturalistic study.
    The American journal of psychiatry, 2000, Volume: 157, Issue:6

    Topics: Adult; Age Factors; Antipsychotic Agents; Body Mass Index; Body Weight; Cholesterol; Clozapine; Diab

2000

Other Studies

35 other studies available for valproic acid and Genetic Predisposition

ArticleYear
Correlation of GSTP1 rs1695 and CAT rs769217 with elevated AST induced by valproate sodium in Chinese children with epilepsy.
    Pakistan journal of pharmaceutical sciences, 2021, Volume: 34, Issue:5

    Topics: Adolescent; Anticonvulsants; Aspartate Aminotransferases; Catalase; Chemical and Drug Induced Liver

2021
Epilepsy and long-term risk of arrhythmias.
    European heart journal, 2023, 09-14, Volume: 44, Issue:35

    Topics: Atrial Fibrillation; Carbamazepine; Epilepsy; Genetic Predisposition to Disease; Humans; Valproic Ac

2023
The clinical spectrum of familial and sporadic idiopathic generalized epilepsy.
    Epilepsy research, 2020, Volume: 165

    Topics: Adolescent; Adult; Anticonvulsants; Epilepsy, Generalized; Female; Genetic Predisposition to Disease

2020
SLC6A1 G443D associated with developmental delay and epilepsy.
    Cold Spring Harbor molecular case studies, 2020, Volume: 6, Issue:4

    Topics: Child, Preschool; Developmental Disabilities; Epilepsy; Female; GABA Plasma Membrane Transport Prote

2020
Identification of a
    BioMed research international, 2020, Volume: 2020

    Topics: Animals; Autistic Disorder; beta-Arrestin 2; Disease Models, Animal; Exome Sequencing; Female; Gene

2020
Risk Factors for Valproic Acid-induced Hyperammonaemia in Chinese Paediatric Patients with Epilepsy.
    Basic & clinical pharmacology & toxicology, 2018, Volume: 123, Issue:5

    Topics: Age Factors; Ammonia; Anticonvulsants; Aspartate Aminotransferases; Chemical and Drug Induced Liver

2018
First Molecular Diagnosis of a Patient with Unverricht-Lundborg Disease in Korea.
    Yonsei medical journal, 2018, Volume: 59, Issue:6

    Topics: Adult; Anticonvulsants; Blotting, Southern; Cystatin B; Female; Genetic Predisposition to Disease; H

2018
Catalase C-262T Polymorphism Is a Risk Factor for Valproic Acid-Induced Abnormal Liver Function in Chinese Patients With Epilepsy.
    Therapeutic drug monitoring, 2019, Volume: 41, Issue:1

    Topics: Adolescent; Anticonvulsants; Asian People; Catalase; Chemical and Drug Induced Liver Injury; Child;

2019
SCN1A and SCN2A polymorphisms are associated with response to valproic acid in Chinese epilepsy patients.
    European journal of clinical pharmacology, 2019, Volume: 75, Issue:5

    Topics: Adolescent; Adult; Anticonvulsants; Asian People; Child; Child, Preschool; Epilepsy; Female; Genetic

2019
4217C>A polymorphism in carbamoyl-phosphate synthase 1 gene may not associate with hyperammonemia development during valproic acid-based therapy.
    Epilepsy research, 2014, Volume: 108, Issue:6

    Topics: Alleles; Amino-Acid N-Acetyltransferase; Ammonia; Anticonvulsants; Asian People; Biomarkers, Pharmac

2014
Application and interpretation of genome-wide association (GWA) studies for informing pharmacogenomic research - examples from the field of age-related macular degeneration.
    Current molecular medicine, 2014, Volume: 14, Issue:7

    Topics: GABA Agents; Gene Regulatory Networks; Genetic Predisposition to Disease; Genome-Wide Association St

2014
Association of LEPR and ANKK1 Gene Polymorphisms with Weight Gain in Epilepsy Patients Receiving Valproic Acid.
    The international journal of neuropsychopharmacology, 2015, Mar-03, Volume: 18, Issue:7

    Topics: Adolescent; Adult; AMP-Activated Protein Kinases; Anticonvulsants; Body Weight; Chromatography, High

2015
The COL1A1 SP1 polymorphism is associated with lower bone mineral density in patients treated with valproic acid.
    Pharmacogenetics and genomics, 2016, Volume: 26, Issue:3

    Topics: Adult; Aged; Aged, 80 and over; Anticonvulsants; Bone Density; Collagen Type I; Collagen Type I, alp

2016
A longitudinal study of the association between the GNB3 C825T polymorphism and metabolic disturbance in bipolar II patients treated with valproate.
    The pharmacogenomics journal, 2017, Volume: 17, Issue:2

    Topics: Adult; Antimanic Agents; Biomarkers; Bipolar Disorder; Body Mass Index; Case-Control Studies; Dyslip

2017
Downregulation of Homer1b/c in SOD1 G93A Models of ALS: A Novel Mechanism of Neuroprotective Effect of Lithium and Valproic Acid.
    International journal of molecular sciences, 2016, Dec-17, Volume: 17, Issue:12

    Topics: Amyotrophic Lateral Sclerosis; Animals; Apoptosis; Cell Line; Genetic Predisposition to Disease; Hom

2016
Associations of CYP2C9 and CYP2A6 Polymorphisms with the Concentrations of Valproate and its Hepatotoxin Metabolites and Valproate-Induced Hepatotoxicity.
    Basic & clinical pharmacology & toxicology, 2017, Volume: 121, Issue:2

    Topics: Adolescent; Adult; Alleles; Anticonvulsants; Biotransformation; Chemical and Drug Induced Liver Inju

2017
Characterization of the action of antipsychotic subtypes on valproate-induced chromatin remodeling.
    Trends in pharmacological sciences, 2009, Volume: 30, Issue:2

    Topics: Animals; Antipsychotic Agents; Cell Adhesion Molecules, Neuronal; Chromatin Assembly and Disassembly

2009
POLG DNA testing as an emerging standard of care before instituting valproic acid therapy for pediatric seizure disorders.
    Seizure, 2010, Volume: 19, Issue:3

    Topics: Adolescent; Anticonvulsants; Child; Child, Preschool; Diffuse Cerebral Sclerosis of Schilder; DNA Mu

2010
Adverse effects of valproate on bone: defining a model to investigate the pathophysiology.
    Epilepsia, 2010, Volume: 51, Issue:6

    Topics: Animals; Bone Density; Bone Diseases; Disease Models, Animal; Female; Genetic Predisposition to Dise

2010
Perioperative exacerbation of valproic acid-associated hyperammonemia: a clinical and genetic analysis.
    Anesthesia and analgesia, 2011, Volume: 113, Issue:4

    Topics: Adult; Carbamoyl-Phosphate Synthase (Ammonia); Carbamoyl-Phosphate Synthase I Deficiency Disease; Ch

2011
Genome-wide association study meta-analysis of European and Asian-ancestry samples identifies three novel loci associated with bipolar disorder.
    Molecular psychiatry, 2013, Volume: 18, Issue:2

    Topics: Ankyrins; Antidepressive Agents; Asian People; Bipolar Disorder; Cell Line, Transformed; Cytokines;

2013
Comparison of triphasic waves and epileptic discharges in one patient with genetic epilepsy.
    Journal of clinical neurophysiology : official publication of the American Electroencephalographic Society, 2012, Volume: 29, Issue:5

    Topics: Anticonvulsants; Brain; Brain Mapping; Brain Waves; Diagnosis, Differential; Electroencephalography;

2012
Valproate embryopathy in three sets of siblings: further proof of hereditary susceptibility.
    Neurology, 2002, Aug-27, Volume: 59, Issue:4

    Topics: Abnormalities, Drug-Induced; Abnormalities, Multiple; Child; Child, Preschool; Developmental Disabil

2002
Anticonvulsant valproate reduces seizure-susceptibility in mutant Drosophila.
    Brain research, 2002, Dec-20, Volume: 958, Issue:1

    Topics: Action Potentials; Animals; Anticonvulsants; Disease Models, Animal; Dose-Response Relationship, Dru

2002
Mapping a chromosomal locus for valproic acid-induced exencephaly in mice.
    Mammalian genome : official journal of the International Mammalian Genome Society, 2004, Volume: 15, Issue:5

    Topics: Animals; Anticonvulsants; Chromosome Mapping; Crosses, Genetic; Female; Genetic Predisposition to Di

2004
Candidate genes, pathways and mechanisms for bipolar (manic-depressive) and related disorders: an expanded convergent functional genomics approach.
    Molecular psychiatry, 2004, Volume: 9, Issue:11

    Topics: Animals; Antimanic Agents; Bayes Theorem; Bipolar Disorder; Brain; Central Nervous System Stimulants

2004
Antimyoclonic effect of levetiracetam in MERRF syndrome.
    Journal of the neurological sciences, 2006, Apr-15, Volume: 243, Issue:1-2

    Topics: Activities of Daily Living; Anticonvulsants; Atrophy; Brain; Drug Therapy, Combination; Female; Gene

2006
Brain pseudoatrophy and mental regression on valproate and a mitochondrial DNA mutation.
    Neurology, 2006, Nov-14, Volume: 67, Issue:9

    Topics: Adult; Aged; Anticonvulsants; Atrophy; Brain; Child; Cognition Disorders; Developmental Disabilities

2006
Plasma vitamin values and antiepileptic therapy: case reports of pregnancy outcomes affected by a neural tube defect.
    Birth defects research. Part A, Clinical and molecular teratology, 2007, Volume: 79, Issue:1

    Topics: Adult; Anticonvulsants; Epilepsy; Female; Folic Acid; Genetic Predisposition to Disease; Homocystein

2007
Childhood absence epilepsy with clinically apparent genetic and acquired burdens: a diagnostic consideration.
    Journal of child neurology, 2008, Volume: 23, Issue:1

    Topics: Action Potentials; Anticonvulsants; Birth Injuries; Brain; Causality; Child; Child, Preschool; Comor

2008
Ribonucleotide reductase subunit R1: a gene conferring sensitivity to valproic acid-induced neural tube defects in mice.
    Teratology, 2000, Volume: 61, Issue:4

    Topics: Animals; Anticonvulsants; Embryonic and Fetal Development; Female; Gene Expression Regulation, Devel

2000
Genetic basis of susceptibility to environmentally induced neural tube defects.
    Annals of the New York Academy of Sciences, 2000, Volume: 919

    Topics: Animals; Carrier Proteins; Cell Cycle; Disease Models, Animal; DNA Fingerprinting; Embryonic and Fet

2000
Repeated neural tube defects and valproate monotherapy suggest a pharmacogenetic abnormality.
    Epilepsia, 2001, Volume: 42, Issue:6

    Topics: Adult; Anticonvulsants; Epilepsy; Female; Genetic Predisposition to Disease; Gravidity; Humans; Neur

2001
Multiple mitochondrial DNA deletions and lactic acidosis in an HIV-infected patient under antiretroviral therapy.
    AIDS (London, England), 2001, Jul-27, Volume: 15, Issue:11

    Topics: Acidosis, Lactic; Anti-HIV Agents; Cell Line; DNA, Mitochondrial; Drug Therapy, Combination; Enzyme

2001
Cerebral vein thrombosis and prothrombin gene (G20210A) mutation.
    Clinical neurology and neurosurgery, 2001, Volume: 103, Issue:3

    Topics: Adult; Age Factors; Aged; Blood Coagulation Disorders; Cerebral Veins; Female; Genetic Predispositio

2001