HLA-B*07 is a High Risk Allele for Familial Cervical Cancer

Abstract

Aim: The purpose of this study was to investigate 50 women from eight families with familial cervical cancer in Wufeng County, Hubei Province, China, a region with a high incidence of cervical cancer. Eighty-nine healthy women, of similar age, location and ethnicity, were selected as a control group. <br/><b>Methods</b>: Blood samples were collected from both groups, and HLA-A, HLA-B, and HLA-DRB1 genotypes were profiled with the Multi-Analyte Profiling system (xMAP) (Luminex HLA-SSO) using a WAKFlow HLA typing kit. Results were analyzed with Luminex HLA typing software and showed good stability, reproducibility and specificity. <br/><b>Results</b>: We found several high risk alleles in women with familial cervical cancer, that associated with the highest risk being HLA-B*07 (OR = 8.7, 95% CI = 1.8-41.1). <br/><b>Conclusions</b>: HLA-B*07 is a high risk allele for cervical cancer, and has strong potential for use as a molecular biomarker.