Variant Gene Risk Allele Score vda Association Type Original DB Sentence supporting the association PMID PMID Year
dbSNP: rs139960913
rs139960913
0.700 GeneticVariation UNIPROT

dbSNP: rs796065354
rs796065354
G 0.760 SusceptibilityMutation CLINVAR A hypersensitive estrogen receptor-alpha mutation in premalignant breast lesions. 10945602

2000

dbSNP: rs188957694
rs188957694
0.010 GeneticVariation BEFREE The majority of spontaneous and DMBA-induced carcinomas and sarcomas from p53(R270H/+)WAPCre mice is estrogen receptor alpha positive, and expression profiles of genes also implicated in human breast cancer appear similarly altered. 16166291

2005

dbSNP: rs200960801
rs200960801
0.010 GeneticVariation BEFREE We investigated three common ESR2 polymorphisms, rs1256049 (G1082A), rs4986938 (G1730A) and rs928554 (Cx+56 A-->G) for association to breast cancer risk. 16261413

2005

dbSNP: rs796065354
rs796065354
G 0.760 SusceptibilityMutation CLINVAR This population-based study, the largest so far to screen for the ER-alpha A908G mutation in breast cancer, confirms the presence of the mutant in invasive breast tumors. 16280033

2005

dbSNP: rs796065354
rs796065354
0.760 GeneticVariation BEFREE This population-based study, the largest so far to screen for the ER-alpha A908G mutation in breast cancer, confirms the presence of the mutant in invasive breast tumors. 16280033

2005

dbSNP: rs1462893414
rs1462893414
0.020 GeneticVariation BEFREE This population-based study, the largest so far to screen for the ER-alpha A908G mutation in breast cancer, confirms the presence of the mutant in invasive breast tumors. 16280033

2005

dbSNP: rs1364963022
rs1364963022
0.010 GeneticVariation BEFREE There was no statistical difference in the C1qA[276A/G] allelic distribution between all subjects with breast cancer and controls. 16465510

2006

dbSNP: rs200282497
rs200282497
0.010 GeneticVariation BEFREE There was no statistical difference in the C1qA[276A/G] allelic distribution between all subjects with breast cancer and controls. 16465510

2006

dbSNP: rs201145204
rs201145204
0.010 GeneticVariation BEFREE Among the 378Ser variant allele carriers, the 24Pro/Pro wild-type homozygote was associated with a significantly increased breast cancer risk (adjusted OR=1.81, 95% CI=1.11-2.95), but the subjects having 24Pro/Ser or Ser/Ser variant genotypes had a significantly decreased risk (adjusted OR=0.74, 95% CI=0.56-0.99). 17028982

2007

dbSNP: rs2234693
rs2234693
0.100 GeneticVariation BEFREE In this study, we investigated breast cancer risk associated with genotypes and haplotypes resulting from four ESR1 single nucleotide polymorphisms (SNPs), rs746432, rs2234693, rs9340799, and rs1801132. 17268813

2007

dbSNP: rs9340799
rs9340799
0.070 GeneticVariation BEFREE In this study, we investigated breast cancer risk associated with genotypes and haplotypes resulting from four ESR1 single nucleotide polymorphisms (SNPs), rs746432, rs2234693, rs9340799, and rs1801132. 17268813

2007

dbSNP: rs1801132
rs1801132
0.060 GeneticVariation BEFREE In this study, we investigated breast cancer risk associated with genotypes and haplotypes resulting from four ESR1 single nucleotide polymorphisms (SNPs), rs746432, rs2234693, rs9340799, and rs1801132. 17268813

2007

dbSNP: rs746432
rs746432
0.010 GeneticVariation BEFREE In this study, we investigated breast cancer risk associated with genotypes and haplotypes resulting from four ESR1 single nucleotide polymorphisms (SNPs), rs746432, rs2234693, rs9340799, and rs1801132. 17268813

2007

dbSNP: rs796065354
rs796065354
G 0.760 SusceptibilityMutation CLINVAR Here, we have optimized the detection of a somatic mutation, an A908G transition of ERalpha, and examined its association with clinical and biological features of invasive breast cancer. 17545528

2007

dbSNP: rs796065354
rs796065354
0.760 GeneticVariation BEFREE ESR1 A908G mutation-positive breast cancer was significantly associated with a first-degree family history of breast cancer (odds ratio [OR] = 2.69, 95% confidence interval [CI] = 1.15 to 6.28), whereas mutation-negative breast cancer was not. 17553133

2007

dbSNP: rs796065354
rs796065354
G 0.760 SusceptibilityMutation CLINVAR There was also the suggestion that longer duration of oral contraceptive (OC) use (OR = 3.73, 95% CI = 1.16 to 12.03; Ptrend = 0.02 for use of more than 10 years) and recent use of OCs (OR = 3.63, 95% CI = 0.80 to 16.45; Ptrend = 0.10 for use within 10 years) were associated with ESR1 A908G mutation-positive breast cancer; however, ORs for comparison of the two case subgroups were not statistically significant. 17553133

2007

dbSNP: rs1462893414
rs1462893414
0.020 GeneticVariation BEFREE ESR1 A908G mutation-positive breast cancer was significantly associated with a first-degree family history of breast cancer (odds ratio [OR] = 2.69, 95% confidence interval [CI] = 1.15 to 6.28), whereas mutation-negative breast cancer was not. 17553133

2007

dbSNP: rs2144025
rs2144025
0.010 GeneticVariation BEFREE A multi-locus analysis of five adjacent tagSNPs suggested a region in ESR1 (between rs3003925 and rs2144025) for association with breast cancer risk (p = 0.001), but the result did not withstand adjustment for multiple comparisons (p = 0.086). 18271972

2008

dbSNP: rs3003925
rs3003925
0.010 GeneticVariation BEFREE A multi-locus analysis of five adjacent tagSNPs suggested a region in ESR1 (between rs3003925 and rs2144025) for association with breast cancer risk (p = 0.001), but the result did not withstand adjustment for multiple comparisons (p = 0.086). 18271972

2008

dbSNP: rs796065354
rs796065354
0.760 GeneticVariation BEFREE Indeed, a breast cancer-associated mutation at K303 (K303R) alters methylation at K302 in vitro and in vivo. 18471979

2008

dbSNP: rs3798577
rs3798577
0.060 GeneticVariation BEFREE This study provides evidence that polymorphisms CYP17 rs743572, CYP19 rs10046 and ER-alpha rs3798577 are associated with breast cancer risk among Chinese women. 18629629

2009

dbSNP: rs3020314
rs3020314
0.010 GeneticVariation BEFREE SNP rs3020314, tagging a region of ESR1 intron 4, is associated with an increase in breast cancer susceptibility with a dominant mode of action in European populations. 19126777

2009

dbSNP: rs761843408
rs761843408
0.010 GeneticVariation BEFREE In a large multiethnic case-control study, the G/A870 polymorphism conferred no significant risk for breast cancer overall or by stage or estrogen receptor (ER) status. 19287456

2009

dbSNP: rs796065354
rs796065354
0.760 GeneticVariation BEFREE Expression of the K303R estrogen receptor-alpha breast cancer mutation induces resistance to an aromatase inhibitor via addiction to the PI3K/Akt kinase pathway. 19487288

2009