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Updated: Jun 12, 2026

Microfluidic Model of Necrotizing Enterocolitis Incorporating Human Neonatal Intestinal Enteroids and a Dysbiotic Microbiome
06:51

Microfluidic Model of Necrotizing Enterocolitis Incorporating Human Neonatal Intestinal Enteroids and a Dysbiotic Microbiome

Published on: July 28, 2023

Neonatal Necrotizing Enterocolitis -Inflammation and Intestinal Immaturity

Erika C Claud1

  • 1The University of Chicago, Departments of Pediatrics and Medicine, Sections of Neonatology and Gastroenterology, 5841 S. Maryland Ave MC6060, Chicago, IL 60637, USA.

Anti-Inflammatory & Anti-Allergy Agents in Medicinal Chemistry
|May 26, 2010
PubMed

Insights

Necrotizing enterocolitis is a serious gut disease in premature infants. Understanding intestinal immaturity, bacterial colonization, and inflammation is key to developing treatments for this vulnerable population.

Area of Science:

  • Gastroenterology
  • Neonatology
  • Immunology

Background:

  • Neonatal necrotizing enterocolitis (NEC) is a severe intestinal disease affecting premature infants.
  • The exact causes of NEC are not fully understood, hindering specific treatment development.
  • Intestinal immaturity is a significant factor in infant susceptibility to NEC.

Purpose of the Study:

  • To review the factors contributing to NEC pathogenesis in preterm infants.
  • To explore the role of bacterial colonization, barrier function, and enterocyte inflammation.
  • To discuss potential therapeutic strategies, including human milk factors and probiotics.

Main Methods:

  • Literature review focusing on neonatal necrotizing enterocolitis.
  • Analysis of studies on intestinal immaturity in preterm infants.
  • Examination of research on gut microbiota, barrier integrity, and immune responses.

Main Results:

  • Preterm infants exhibit unique gut vulnerabilities due to immature intestinal systems.
  • Bacterial colonization patterns significantly influence NEC development.
  • Impaired intestinal barrier function and inflammatory responses in enterocytes are critical.

Conclusions:

  • Understanding the interplay of bacterial colonization, barrier function, and inflammation is crucial for NEC prevention and treatment.
  • Human milk components and probiotics show therapeutic promise for NEC.
  • Further research into intestinal immaturity can lead to targeted interventions for preterm infants.

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