Volta

Early-life gastrointestinal inflammation and the developing brain: Unravelling the pathways to long-term cognitive dysfunction

The gut-brain axis (GBA) is a complex, bidirectional communication network critical to integrating central nervous system functions with gastrointestinal (GI) health. This review examines how disruptions to the GBA during the critical early-life developmental window - a period of rapid neurogenesis and microbial colonization - contribute to long-term neurocognitive and psychiatric vulnerabilities. Evidence from animal models demonstrates that early-life stress, antibiotics, and infection induce sustained neuro-inflammation and alter microglial function, leading to long-term behavioral and cognitive impairments in adulthood. Human studies corroborate these findings, revealing that severe early GI insults, such as necrotizing enterocolitis, confer a high risk (40%) of global neurodevelopmental impairment and specific attention deficits. Chronic inflammatory conditions similarly impact the central nervous system: A high burden of …

Reference & gravity metrics

Secondary-market trade history

References (0)

Cited by (1)