Analysis of FGFR3 and HRAS genes in patients with bladder cancer.

ABSTRACT: Background: Bladder cancer is the most frequent malignancy that affects the urinary tract. Studies have shown different types of FGFR3 and HRAS genes mutations in human bladder cancer, with a comprehensive range of mutation number in various populations. This study aimed to determine the specific point mutations of these 2 genes among Iranian patients with bladder cancer. Methods: In this study, 100 specimens of patients with transitional cell carcinoma were analyzed. All samples were examined for FGFR3 and HRAS mutations using PCR and direct DNA sequencing methods. Results: A total of 9 pathogenic mutations and 9 polymorphisms were found in 2 exons (7 and 15) of the FGFR3 genes in patients with bladder cancer (S249Y, I633I, L645L, D646E, Y647*, D628V, P250T, Q263H, Y3

SUBMITTER: Homami A 

PROVIDER: S-EPMC7722963 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature