Overexpression of miR-146a and miR-155 are Potentially Biomarkers and Predict Unfavorable Relationship between Gastric Cancer and Helicobacter pylori Infection.

Gastric Cancer (GC) is one of the most dangerous malignancies in the world. This study aims to evaluate the relationship between miR-146a and miR-155 in patients with infections with GC compared to -infected patients and healthy subjects. Forty patients with and GC positive diagnoses and 40 patients with positive and GC negative diagnoses, and 40 healthy persons were selected.