Circular RNAs expression profiles and bioinformatics analysis in bronchopulmonary dysplasia.

ABSTRACT:

Background

Bronchopulmonary dysplasia (BPD) has long been considered the most challenging chronic lung disease for neonatologists and researchers due to its complex pathological mechanisms and difficulty in prediction. Growing evidence indicates that BPD is associated with the dysregulation of circular RNAs (circRNAs). Therefore, we aimed to explore the expression profiles of circRNAs and investigate the underlying molecular network associated with BPD.

Methods

Peripheral blood was collected from very-low-birth-weight (VLBW) infants at 5-8 days of life to extract PBMCs. Microarray analysis and qRT-PCR tests were performed to determine the differentially expressed circRNAs (DEcircRNAs) between BPD and non-BPD VLBW infants. Simultaneous analysis of GSE32472 was conducted to ob

SUBMITTER: Lun Y 

PROVIDER: S-EPMC9833990 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature