Variant Gene Risk Allele Score vda Association Type Original DB Sentence supporting the association PMID PMID Year
dbSNP: rs4979462
rs4979462
0.830 GeneticVariation BEFREE A previous genome-wide association study (GWAS) performed in 963 Japanese individuals (487 primary biliary cholangitis [PBC] cases and 476 healthy controls) identified TNFSF15 (rs4979462) and POU2AF1 (rs4938534) as strong susceptibility loci for PBC. 28062665

2017

dbSNP: rs4979462
rs4979462
0.830 GeneticVariation BEFREE Moreover, higher endogenous TNFSF15 protein and mRNA expression levels were observed in individuals with the PBC-susceptible allele of rs4979462. 25899471

2015

dbSNP: rs4979462
rs4979462
0.830 GeneticVariation BEFREE Using genetic data from published studies on CD, PBC and leprosy we revealed that bearing a T allele at rs6478108/rs6478109 (r(2) = 1) or rs4979462 was significantly associated with increased risk of CD and decreased risk of leprosy, while the T allele at rs4979462 was associated with significantly increased risk of PBC. 27507062

2016

dbSNP: rs2293370
rs2293370
0.810 GeneticVariation BEFREE This is the first study to demonstrate that POGLUT1 and not CD80 is the effector gene regulated by the primary functional SNP rs2293370, and that increased expression of POGLUT1 might be involved in the pathogenesis of PBC. 30643196

2019

dbSNP: rs4938534
rs4938534
0.810 GeneticVariation BEFREE A previous genome-wide association study (GWAS) performed in 963 Japanese individuals (487 primary biliary cholangitis [PBC] cases and 476 healthy controls) identified TNFSF15 (rs4979462) and POU2AF1 (rs4938534) as strong susceptibility loci for PBC. 28062665

2017

dbSNP: rs7574865
rs7574865
0.810 GeneticVariation BEFREE We detected significant associations with PBC susceptibility for several STAT4 SNPs (rs10168266; P = 9.4 × 10(-3), rs11889341; P = 1.2 × 10(-3), rs7574865; P = 4.0 × 10(-4), rs8179673; P = 2.0 × 10(-4), and rs10181656; P = 4.2 × 10(-5)). 24648611

2014

dbSNP: rs10168266
rs10168266
0.710 GeneticVariation BEFREE We detected significant associations with PBC susceptibility for several STAT4 SNPs (rs10168266; P = 9.4 × 10(-3), rs11889341; P = 1.2 × 10(-3), rs7574865; P = 4.0 × 10(-4), rs8179673; P = 2.0 × 10(-4), and rs10181656; P = 4.2 × 10(-5)). 24648611

2014

dbSNP: rs243325
rs243325
0.710 GeneticVariation BEFREE Fine mapping identified 26 SNPs across the CLEC16A-SOCS1 and 11 SNPs across the SPIB locus with significant association to PBC, the strongest signals at the CLEC16A-SOCS1 locus emanating from a SOCS1 intergenic SNP (rs243325; P=9.91 × 10(-9)) and at the SPIB locus from a SPIB intronic SNP (rs34944112; P=3.65 × 10(-9)). 22257840

2012

dbSNP: rs6478108
rs6478108
0.710 GeneticVariation BEFREE Using genetic data from published studies on CD, PBC and leprosy we revealed that bearing a T allele at rs6478108/rs6478109 (r(2) = 1) or rs4979462 was significantly associated with increased risk of CD and decreased risk of leprosy, while the T allele at rs4979462 was associated with significantly increased risk of PBC. 27507062

2016

dbSNP: rs231725
rs231725
0.070 GeneticVariation BEFREE G allele of rs231775 and A allele of rs231725 were significantly associated with the risk of PBC. 23432218

2013

dbSNP: rs231725
rs231725
0.070 GeneticVariation BEFREE This study indicated that the polymorphisms of rs231775 and rs231725 would be the risk factors of PBC. 28642883

2017

dbSNP: rs231725
rs231725
0.070 GeneticVariation BEFREE TNF2A amplifies the CTLA4 rs231725 "A/A" genotype risk for PBC. 20578265

2010

dbSNP: rs231725
rs231725
0.070 GeneticVariation BEFREE We identified a novel and relatively strong association between PBC and rs231725, a SNP in the 3' flanking region of CTLA4 located outside of the area previously investigated in PBC. 18778710

2008

dbSNP: rs231725
rs231725
0.070 GeneticVariation BEFREE The G allele of rs231775 is a risk factor for PBC, while AA genotype of rs3087243 and GG, GA and G allele of rs231725 show negative associations with PBC. 22414241

2012

dbSNP: rs231725
rs231725
0.070 GeneticVariation BEFREE One CTLA4 gene SNP (rs231725) was significantly associated with susceptibility to anti-mitochondrial antibody (AMA)-positive PBC, but clinical significance disappeared after correction for multiple testing. 20557968

2010

dbSNP: rs231725
rs231725
0.070 GeneticVariation BEFREE The CTLA-4 haplotype 1 (rs231775 G, rs231777 C, rs3087243 G, rs231725 A; GCGA) was a risk factor for PBC susceptibility but a protective factor for PBC progression. 21594562

2011

dbSNP: rs231775
rs231775
0.050 GeneticVariation BEFREE This study indicated that the polymorphisms of rs231775 and rs231725 would be the risk factors of PBC. 28642883

2017

dbSNP: rs231775
rs231775
0.050 GeneticVariation BEFREE The CTLA-4 haplotype 1 (rs231775 G, rs231777 C, rs3087243 G, rs231725 A; GCGA) was a risk factor for PBC susceptibility but a protective factor for PBC progression. 21594562

2011

dbSNP: rs231775
rs231775
0.050 GeneticVariation BEFREE The G allele of rs231775 is a risk factor for PBC, while AA genotype of rs3087243 and GG, GA and G allele of rs231725 show negative associations with PBC. 22414241

2012

dbSNP: rs231775
rs231775
0.050 GeneticVariation BEFREE CTLA-4 exon-1 +49A > G (rs231775) polymorphism has been reported to influence the risk for primary biliary cirrhosis (PBC) as well as type I autoimmune hepatitis (AIH-1) in many studies; however, the results still remain controversial and ambiguous. 25942345

2015

dbSNP: rs231775
rs231775
0.050 GeneticVariation BEFREE G allele of rs231775 and A allele of rs231725 were significantly associated with the risk of PBC. 23432218

2013

dbSNP: rs3087243
rs3087243
0.050 GeneticVariation BEFREE In haplotype analyses, one haplotype [haplotype 1 (CGGA)] at rs5742909, rs231775, rs3087243, and rs231725, was significantly associated with susceptibility to both AMA-positive PBC and overall PBC. 20557968

2010

dbSNP: rs3087243
rs3087243
0.050 GeneticVariation BEFREE PubMed and the Chinese National Knowledge Infrastructure (CNKI) database were used to search correlative literatures, and the documents which were about the relationships between the polymorphisms of <i>CTLA4</i> (rs231775, rs231725, rs3087243, and rs5742909) and PBC were collected as of June 2016. 28642883

2017

dbSNP: rs3087243
rs3087243
0.050 GeneticVariation BEFREE The G allele of rs231775 is a risk factor for PBC, while AA genotype of rs3087243 and GG, GA and G allele of rs231725 show negative associations with PBC. 22414241

2012

dbSNP: rs3087243
rs3087243
0.050 GeneticVariation BEFREE The CTLA-4 haplotype 1 (rs231775 G, rs231777 C, rs3087243 G, rs231725 A; GCGA) was a risk factor for PBC susceptibility but a protective factor for PBC progression. 21594562

2011