Novel mutations of the SRF gene in Chinese sporadic conotruncal heart defect patients.

ABSTRACT: BACKGROUND:Conotruncal heart defects (CTDs) are a group of congenital heart malformations that cause anomalies of cardiac outflow tracts. In the past few decades, many genes related to CTDs have been reported. Serum response factor (SRF) is a ubiquitous nuclear protein that acts as transcription factor, and SRF was found to be a critical factor in heart development and to be strongly expressed in the myocardium of the developing mouse and chicken hearts. The targeted inactivation of SRF during heart development leads to embryonic lethality and myocardial defects in mice. METHODS:To illustrate the relationship between SRF and human heart defects, we screened SRF mutations in 527 CTD patients, a cross sectional study. DNA was extracted from peripheral leukocyte cells for target sequencing. T

SUBMITTER: Mengmeng X 

PROVIDER: S-EPMC7203814 | biostudies-literature | 2020 May

REPOSITORIES: biostudies-literature