Protective effect of rs712 polymorphism in a let-7 microRNA-binding of KRAS gene in breast cancer of a Mexican population

摘要

Purpose: The rs712 polymorphism in a let-7 microRNA-binding KRAS gene has been associated with different types of cancer, however these associations have been inconsistent. The purpose of this study was to determine the association between rs712 polymorphism in a let-7 microRNA-binding KRAS gene comparing breast cancer (BC) patients with healthy subjects from Mexican population.