Endothelial colony-forming cell therapy for heart morphological changes after neonatal high oxygen exposure in rats, a model of complications of prematurity

Very preterm birth is associated with increased cardiovascular diseases and changes in myocardial structure. The current study aimed to investigate the impact of endothelial colony-forming cell (ECFC) treatment on heart morphological changes in the experimental model of neonatal high oxygen (O2)-induced cardiomyopathy, mimicking prematurity-related conditions. Sprague–Dawley rat pups exposed to 95% O2 or room air (RA) from day 4 (P4) to day 14...