Gene Disease Score gda Association Type Original DB Sentence supporting the association PMID PMID Year
Entrez Id: 3265
Gene Symbol: HRAS
HRAS
CUI: C0678222
Disease: Breast Carcinoma
Breast Carcinoma
0.600 Biomarker BEFREE This study for the first time assayed the prognostic value and changes in the expression of SIRT3, LSP1, HRAS, SCUBE2 and AP2A2 genes in women with breast cancer in the Iranian population and findings confirmed potential biomarker and prognostic capability of these genes. 27165221

2016

Entrez Id: 3265
Gene Symbol: HRAS
HRAS
CUI: C0678222
Disease: Breast Carcinoma
Breast Carcinoma
0.600 GeneticVariation BEFREE In conclusion, this meta-analysis suggested that rare alleles at the HRAS1 VNTRs may contribute to breast cancer susceptibility. 21221763

2011

Entrez Id: 3265
Gene Symbol: HRAS
HRAS
CUI: C0678222
Disease: Breast Carcinoma
Breast Carcinoma
0.600 GeneticVariation BEFREE We have investigated the nature of the MspI site polymorphism at the c-Ha-ras VNTR observed in variety of tumors including breast cancer.We find that the MspI site 5' to the VNTR is present in a Non-B DNA structure with single-strand character that renders it accessible to bisulfite modification under native conditions, while the MspI site 3' to the VNTR appears to reside in a normal B-form structure that is inaccessible to bisulfite. 19129555

2009

Entrez Id: 3265
Gene Symbol: HRAS
HRAS
CUI: C0678222
Disease: Breast Carcinoma
Breast Carcinoma
0.600 Biomarker CTD_human Increased H-ras mutation frequency in mammary tumors of rats initiated with N-methyl-N-nitrosourea (MNU) and treated with acrylamide. 19652463

2009

Entrez Id: 3265
Gene Symbol: HRAS
HRAS
CUI: C0678222
Disease: Breast Carcinoma
Breast Carcinoma
0.600 Biomarker CTD_human Possible application of human c-Ha-ras proto-oncogene transgenic rats in a medium-term bioassay model for carcinogens. 17474063

2007

Entrez Id: 3265
Gene Symbol: HRAS
HRAS
CUI: C0678222
Disease: Breast Carcinoma
Breast Carcinoma
0.600 Biomarker CTD_human High susceptibility of human c-Ha-ras proto-oncogene transgenic rats to carcinogenesis: a cancer-prone animal model. 15958052

2005

Entrez Id: 3265
Gene Symbol: HRAS
HRAS
CUI: C0678222
Disease: Breast Carcinoma
Breast Carcinoma
0.600 Biomarker BEFREE Transfection of Ha-RAS into MDA-MB-231 human breast cancer cells resulted in a significantly shorter cell doubling time compared with the controls. 15618232

2005

Entrez Id: 3265
Gene Symbol: HRAS
HRAS
CUI: C0678222
Disease: Breast Carcinoma
Breast Carcinoma
0.600 GeneticVariation BEFREE These results suggest that there is no overall association between rare alleles of the HRAS1 VNTR and breast cancer. 14693748

2003

Entrez Id: 3265
Gene Symbol: HRAS
HRAS
CUI: C0678222
Disease: Breast Carcinoma
Breast Carcinoma
0.600 Biomarker CTD_human Frequent mutations of the Trp53, Hras1 and beta-catenin (Catnb) genes in 1,3-butadiene-induced mammary adenocarcinomas in B6C3F1 mice. 12165863

2002

Entrez Id: 3265
Gene Symbol: HRAS
HRAS
CUI: C0678222
Disease: Breast Carcinoma
Breast Carcinoma
0.600 AlteredExpression BEFREE Elevated p21ras expression is associated with tumor aggressiveness in breast cancer including the extent of invasion into fat tissues, infiltration into lymphatic vessels and tumor recurrence. 10629074

2000

Entrez Id: 3265
Gene Symbol: HRAS
HRAS
CUI: C0678222
Disease: Breast Carcinoma
Breast Carcinoma
0.600 AlteredExpression BEFREE Our data demonstrate a direct (i) interaction of c-Ha-ras sequence with estrogen receptor and (ii) stimulatory effect of estrogen on c-Ha-ras gene transcription and suggest that alteration in transcriptional regulation of c-Ha-ras gene by estrogen may play an important role in progression of breast cancer. 10521493

1999

Entrez Id: 3265
Gene Symbol: HRAS
HRAS
CUI: C0678222
Disease: Breast Carcinoma
Breast Carcinoma
0.600 GeneticVariation BEFREE We analyzed 66 independent cases from sib pairs affected with breast cancer that had previously been collected during an investigation of pathogenetic-allele-sharing at the HRAS1 mini-satellite locus. 10464642

1999

Entrez Id: 3265
Gene Symbol: HRAS
HRAS
CUI: C0678222
Disease: Breast Carcinoma
Breast Carcinoma
0.600 GeneticVariation BEFREE There was no support for an association between rare HRAS1 alleles and the risk of early-onset breast cancer, despite 80% power to detect effects of the magnitude of those associations (1.7-fold) previously suggested. 10601382

1999

Entrez Id: 3265
Gene Symbol: HRAS
HRAS
CUI: C0678222
Disease: Breast Carcinoma
Breast Carcinoma
0.600 GeneticVariation BEFREE Distinct mutation patterns of breast cancer-associated alleles of the HRAS1 minisatellite locus. 9949211

1999

Entrez Id: 3265
Gene Symbol: HRAS
HRAS
CUI: C0678222
Disease: Breast Carcinoma
Breast Carcinoma
0.600 GeneticVariation BEFREE Polymorphisms of H-ras-1 and p53 in breast cancer and lung cancer: a meta-analysis. 9255581

1997

Entrez Id: 3265
Gene Symbol: HRAS
HRAS
CUI: C0678222
Disease: Breast Carcinoma
Breast Carcinoma
0.600 GeneticVariation BEFREE There may be more common mutations in other genes (such as ATM, HRAS1) that confer a moderate risk of breast cancer, and may account for 5 to 15 per cent of cases. 8987214

1996

Entrez Id: 3265
Gene Symbol: HRAS
HRAS
CUI: C0678222
Disease: Breast Carcinoma
Breast Carcinoma
0.600 GeneticVariation BEFREE Susceptibility to breast cancer did not appear to be affected by the presence of rare HRAS1 alleles. 8589723

1996

Entrez Id: 3265
Gene Symbol: HRAS
HRAS
CUI: C0678222
Disease: Breast Carcinoma
Breast Carcinoma
0.600 GeneticVariation BEFREE Genetic alterations have been described in breast carcinomas under the headings of loss of heterozygosity (1p, 3p, 7q, 11p, 17p, 17 and 18q), mutations (p53, c-H-ras-1), and/or gene amplifications (c-myc, int-2/FGF3, and c-erbB-2/neu). 7671254

1995

Entrez Id: 3265
Gene Symbol: HRAS
HRAS
CUI: C0678222
Disease: Breast Carcinoma
Breast Carcinoma
0.600 AlteredExpression BEFREE Approximately one fifth of the breast cancer patients in this analysis (disease-free and recurrent) expressed only a single oncogene marker (c-fos, c-myc, Ha-ras, or p53); one quarter of patients with recurrent disease expressed only one oncogene protein. 7794075

1995

Entrez Id: 3265
Gene Symbol: HRAS
HRAS
CUI: C0678222
Disease: Breast Carcinoma
Breast Carcinoma
0.600 GeneticVariation BEFREE We have proposed that rare Ha-ras alleles are markers of a genomic instability that predisposes to breast cancer. 7612910

1995

Entrez Id: 3265
Gene Symbol: HRAS
HRAS
CUI: C0678222
Disease: Breast Carcinoma
Breast Carcinoma
0.600 GeneticVariation BEFREE Several epidemiologic studies suggest that individuals carrying rare alleles at a minisatellite flanking the HRAS locus are at increased risk of cancer, including breast cancer. 8541881

1995

Entrez Id: 3265
Gene Symbol: HRAS
HRAS
CUI: C0678222
Disease: Breast Carcinoma
Breast Carcinoma
0.600 GeneticVariation BEFREE More common genes which are associated with an increased, but lower, risk of breast cancer are the ataxiatelangiectasia gene and the HRAS1 gene. 7547224

1995

Entrez Id: 3265
Gene Symbol: HRAS
HRAS
CUI: C0678222
Disease: Breast Carcinoma
Breast Carcinoma
0.600 AlteredExpression BEFREE The results obtained with atypical hyperplasia, a doubtful proliferating lesion, suggests that p21 c-Ha-ras protein expression is not restricted to breast carcinomas. 8003818

1994

Entrez Id: 3265
Gene Symbol: HRAS
HRAS
CUI: C0678222
Disease: Breast Carcinoma
Breast Carcinoma
0.600 GeneticVariation BEFREE Distribution of Hras-1 oncogene alleles in BC did not significantly differ from that seen in healthy donors. 8416194

1993

Entrez Id: 3265
Gene Symbol: HRAS
HRAS
CUI: C0678222
Disease: Breast Carcinoma
Breast Carcinoma
0.600 GeneticVariation BEFREE Our results, adjusted for race and age, showed a positive overall association between the presence of rare HRAS alleles and breast cancer. 8385520

1993