Variant Gene Risk Allele Score vda Association Type Original DB Sentence supporting the association PMID PMID Year
dbSNP: rs1799971
rs1799971
0.060 GeneticVariation BEFREE OPRM1 A118G, a functional human mu-opioid receptor (MOR) polymorphism, is associated with drug dependence and altered stress responsivity in humans as well as altered MOR signaling. 30027498

2018

dbSNP: rs1799971
rs1799971
0.060 GeneticVariation BEFREE A single nucleotide polymorphism (SNP) in the human mu-opioid receptor gene (OPRM1 A118G) has been widely studied for its association in a variety of drug addiction and pain sensitivity phenotypes; however, the extent of these adaptations and the mechanisms underlying these associations remain elusive. 19528658

2009

dbSNP: rs1799971
rs1799971
0.060 GeneticVariation BEFREE A common single nucleotide polymorphism (SNP), A118G, in the mu-opioid receptor gene can affect opioid function and, consequently, has been suggested to contribute to individual variability in pain management and drug addiction. 20074870

2010

dbSNP: rs1799971
rs1799971
0.060 GeneticVariation BEFREE Genetic variants of OPRM1 have been implicated in predisposition to drug addiction, in particular the single nucleotide polymorphism A118G, leading to an N40D substitution, with an allele frequency of 10-32%, and uncertain functions. 16046395

2005

dbSNP: rs1799971
rs1799971
0.060 GeneticVariation BEFREE A significant association was observed between A118G polymorphism in μ opioid receptor gene and drug addiction. 22744787

2012

dbSNP: rs1799971
rs1799971
0.060 GeneticVariation BEFREE A single-nucleotide polymorphism (SNP) within the OPRM1 gene, A118G, leading to an amino acid change (Asn40Asp) in the extracellular portion of the receptor, has been implicated in alcoholism as well as in drug addiction, pain sensitivity and stress response, and in animal and human studies relates to the alcohol-dependent phenotype as well as to the treatment response to the µ-opioid antagonist naltrexone. 23543091

2014

dbSNP: rs1042363
rs1042363
0.020 GeneticVariation BEFREE Among all markers, SNP2 (rs1042363) at exon 9 or SNP6 (rs1800759) at the promoter showed the greatest degree of HWD, among patients with either alcohol dependence or drug dependence. 16237392

2006

dbSNP: rs1042363
rs1042363
0.020 GeneticVariation BEFREE Logistic regression analysis showed that: (i) the genotypes of SNP2 (rs1042363) were significantly associated with alcohol dependence and drug dependence (mainly cocaine dependence), and the genotypes of SNP3 (rs1126671) were also significantly associated with alcohol dependence and (ii) one seven-variant haplotype and one diplotype were significantly associated with alcohol dependence and other seven-variant diplotypes were significantly associated with drug dependence (including cocaine and opioid dependence). 16220108

2005

dbSNP: rs324420
rs324420
0.020 GeneticVariation BEFREE Here, we investigated the relationship of the FAAH P129T variant to a number of linked single nucleotide polymorphisms to establish a haplotyping system, calculate the estimated age and origin of the FAAH 385 C-->A mutation and evaluate its association with clinically significant drug addiction in a case control study. 16972078

2006

dbSNP: rs324420
rs324420
0.020 GeneticVariation BEFREE As conclusion, because drug addiction is a multi-step process and a preventable disease, our results indicate that the FAAH C385A SNP is one of the most promising candidates for individuals who are at higher risk for alcohol problems. 24407958

2014

dbSNP: rs6265
rs6265
0.020 GeneticVariation BEFREE BDNF rs6265 polymorphism and drug addiction: a systematic review and meta-analysis. 24279859

2013

dbSNP: rs6265
rs6265
0.020 GeneticVariation BEFREE Previous studies have shown that one of the genetic variants BDNF val66met polymorphism is associated with drug addiction. 20655300

2010

dbSNP: rs1047383
rs1047383
0.010 GeneticVariation BEFREE We found an association between rs1047383 in the PLCB1 gene and drug dependence that was replicated in an independent sample (663 cases and 667 controls). 28860459

2017

dbSNP: rs1076560
rs1076560
0.010 GeneticVariation BEFREE When both opioid-addicted ancestral samples were combined, rs1076560 was significantly associated with increased risk for drug dependence (p = 0.0038, OR = 1.29). 24359476

2014

dbSNP: rs10784339
rs10784339
0.010 GeneticVariation BEFREE This study also supports our and others' previous reports of association of the GAL SNP rs694066 and the AVPR1A SNPs rs11174811, rs1587097 and rs10784339 with heroin and general drug addiction, respectively. 24845178

2014

dbSNP: rs1126671
rs1126671
0.010 GeneticVariation BEFREE Logistic regression analysis showed that: (i) the genotypes of SNP2 (rs1042363) were significantly associated with alcohol dependence and drug dependence (mainly cocaine dependence), and the genotypes of SNP3 (rs1126671) were also significantly associated with alcohol dependence and (ii) one seven-variant haplotype and one diplotype were significantly associated with alcohol dependence and other seven-variant diplotypes were significantly associated with drug dependence (including cocaine and opioid dependence). 16220108

2005

dbSNP: rs1229984
rs1229984
0.010 GeneticVariation BEFREE A variant of the ADH1B gene (rs1229984 or Arg48His; previously referred to as Arg [*1] and His [*1]) has been reported to be associated with reduced rates of alcohol and drug dependence. 21497796

2011

dbSNP: rs1255388379
rs1255388379
0.010 GeneticVariation BEFREE OPRM1 A118G, a functional human mu-opioid receptor (MOR) polymorphism, is associated with drug dependence and altered stress responsivity in humans as well as altered MOR signaling. 30027498

2018

dbSNP: rs1262930152
rs1262930152
0.010 GeneticVariation BEFREE A variant of the ADH1B gene (rs1229984 or Arg48His; previously referred to as Arg [*1] and His [*1]) has been reported to be associated with reduced rates of alcohol and drug dependence. 21497796

2011

dbSNP: rs13438494
rs13438494
0.010 GeneticVariation BEFREE PCLO rs13438494 exhibits a relationship with the symptoms of drug dependence or related parameters, such as the age of first exposure to methamphetamine, eating disorders, tobacco dependence and fentanyl requirement. 25817861

2015

dbSNP: rs1650420
rs1650420
0.010 GeneticVariation BEFREE In addition, SNPs GABRB3 rs7165224; DBI rs12613135; GAD1 SNPs rs2058725, rs1978340, rs2241164; and GRIN2A rs1650420 were previously reported in associations with drug addiction or related phenotypes. 26277529

2016

dbSNP: rs17228602
rs17228602
0.010 GeneticVariation BEFREE Association of status of acetylcholinesterase and ACHE gene 3' UTR variants (rs17228602, rs17228616) with drug addiction vulnerability in pakistani population. 31129131

2019

dbSNP: rs17228616
rs17228616
0.010 GeneticVariation BEFREE Association of status of acetylcholinesterase and ACHE gene 3' UTR variants (rs17228602, rs17228616) with drug addiction vulnerability in pakistani population. 31129131

2019

dbSNP: rs1800497
rs1800497
0.010 GeneticVariation BEFREE Growing evidence indicated conflicting results about the dopamine receptor D2 (DRD2)/kinase domain containing 1 gene (ANKK1) TaqIA single nucleotide polymorphism (rs1800497) and common illicit drug dependence risk including stimulants, opioid and marijuana. 25500252

2015

dbSNP: rs1800759
rs1800759
0.010 GeneticVariation BEFREE Among all markers, SNP2 (rs1042363) at exon 9 or SNP6 (rs1800759) at the promoter showed the greatest degree of HWD, among patients with either alcohol dependence or drug dependence. 16237392

2006