The Investigation of the Association Between the Bcl-2 3'-UTR rs1564483 Polymorphism and miR-296-3p in the Development of Breast and Gastric Cancers.

ABSTRACT:

Background

B-cell leukemia/lymphoma 2 (Bcl-2) gene regulates carcinogenesis by inhibiting apoptosis. This study evaluated the association of Bcl-2 3'-untranslated regions (3' UTR) rs1564483 polymorphism and miR-296-3p with the development of breast and gastric cancers.

Methods

A microarray analysis was performed on the Genomic Spatial Event (GSE)29431 and GSE161533 datasets for breast and gastric cancers. Blood samples were taken from 222 (111 patients and 111 controls) and 210 (84 patients and 126 controls) individuals for breast and gastric cancers, respectively. Genomic DNA was extracted from the blood samples and genotyping was performed using real-time polymerase chain reaction (RT-PCR), followed by examining the high-temperature melting curve. Statistical

SUBMITTER: Azadeh Jouneghani M 

PROVIDER: S-EPMC10625176 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature