Silencing miR-155-5p expression improves intestinal damage through inhibiting inflammation and ferroptosis in necrotizing enterocolitis

Necrotizing enterocolitis (NEC) is a condition characterized by acquired damage to the mucosal lining, predominantly affecting premature infants. Bioinformatics assessments uncovered a notable rise in miR-155-5p expression in the intestinal tissues of infants suffering from NEC. Nevertheless, the development of NEC's underlying mechanisms and the role of miR-155-5p are still not well understood. This research aimed to explore the role of miR-155-5p in NEC and to elucidate its underlying mechanisms.