Associations between common genetic variants in microRNAs and Hirschsprung disease susceptibility in Southern Chinese children.

ABSTRACT:

Introduction

Hirschsprung disease (HSCR), characterized by the defective migration of enteric neural crest cells, is a severe congenital tract disease in infants. Its etiology is not clear at present, although a genetic component plays an important role in its etiology. Many studies focused on the polymorphisms of microRNA (miRNA) in several disease progressions have been reported, including HSCR. However, the findings remain inconclusive. The present study aimed to explore the association of genetic variants in miRNAs and HSCR susceptibility in Southern Chinese children.

Methods

Five single nucleotide polymorphisms (SNPs) (miR-146A rs2910164, miR-4318 rs8096901, miR-3142 rs2431697, miR-3142 rs2431097 and miR-3142 rs5705329) were included to be genotyped in the stratified an

SUBMITTER: Wu Q 

PROVIDER: S-EPMC7900950 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature