Variant Gene Risk Allele Score vda Association Type Original DB Sentence supporting the association PMID PMID Year
dbSNP: rs1555975756
rs1555975756
OTC
A 0.700 CausalMutation CLINVAR

dbSNP: rs367814475
rs367814475
IVD
T 0.700 CausalMutation CLINVAR

dbSNP: rs752298579
rs752298579
A 0.700 CausalMutation CLINVAR

dbSNP: rs1047891
rs1047891
0.030 GeneticVariation BEFREE In conclusion, the SNP rs1047891 was associated with VPA-induce HA among epilepsy patients. 31151073

2019

dbSNP: rs1047891
rs1047891
0.030 GeneticVariation BEFREE In addition, the risk factors for hyperammonaemia identified by logistic regression analysis were as follows: a younger age (odds ratio [OR] = 0.85; 95% confidence interval [CI] = 0.76-0.96; p = 0.007), occurrence of liver injury (OR = 4.60; 95% CI = 1.27-16.74; p = 0.021), higher CDR of 4-ene VPA (OR = 1.08; 95% CI = 1.03-1.14; p = 0.001), and carrying mutant alleles of CYP2C9*3 (OR = 3.42; 95% CI = 1.15-10.19; p = 0.028), CYP2A6*4 (OR = 3.23; 95% CI = 1.40-7.48; p = 0.006) and CPS1 4217C>A (OR = 3.25; 95% CI = 1.52-6.94; p = 0.002). 29791065

2018

dbSNP: rs1047891
rs1047891
0.030 GeneticVariation BEFREE In conclusion, CPS1 4217C>A</span> polymorphism may not be associated with the development of hyperammonemia in Japanese population. 24888247

2014

dbSNP: rs121912594
rs121912594
0.010 GeneticVariation BEFREE CPS1 T1405N polymorphism, HDL cholesterol, homocysteine and renal function are risk factors of VPA induced hyperammonemia among epilepsy patients. 31151073

2019

dbSNP: rs367543005
rs367543005
ASL
0.010 GeneticVariation BEFREE In addition, the frequency of hyperammonemia was higher in patients homozygous for c.1060C > T; p.(Gln354*) compared to the other mutations. 29326055

2018

dbSNP: rs121909731
rs121909731
0.010 GeneticVariation BEFREE Identification of the molecular dysfunction caused by glutamate dehydrogenase S445L mutation responsible for hyperinsulinism/hyperammonemia. 28911206

2017

dbSNP: rs72554356
rs72554356
OTC
0.010 GeneticVariation BEFREE The mutation Thr125Met is associated with neonatal hyperammonemia. 17613537

2007