Rare-variant collapsing analyses identified risk genes for neonatal acute respiratory distress syndrome.

ABSTRACT:

Background

Acute respiratory distress syndrome (ARDS) could account for a considerable proportion of neonatal death, while the genetic etiology and pathophysiology of neonatal ARDS remain elusive. In this case-control study, 515 neonates were enrolled in the China Neonatal Genomes Project (CNGP, NCT03931707) from August 2016 to June 2021, including 196 ARDS and 319 non-ARDS matched by sex, gestational age, birth weight, perinatal asphyxia, pneumonia, sepsis, and necrotizing enterocolitis. Clinical exome sequencing was used to detect genetic variants. Collapsing analyses together with permutation tests were used to identify ARDS risk genes enriched for rare variants in ARDS samples. In silico functional interaction analysis and expression pattern studies at different stages of lung

SUBMITTER: Chen H 

PROVIDER: S-EPMC9486038 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature