Effect of the Microbiome on Intestinal Innate Immune Development in Early Life and the Potential Strategy of Early Intervention
Overview
Affiliations
Early life is a vital period for mammals to be colonized with the microbiome, which profoundly influences the development of the intestinal immune function. For neonates to resist pathogen infection and avoid gastrointestinal illness, the intestinal innate immune system is critical. Thus, this review summarizes the development of the intestinal microbiome and the intestinal innate immune barrier, including the intestinal epithelium and immune cells from the fetal to the weaning period. Moreover, the impact of the intestinal microbiome on innate immune development and the two main way of early-life intervention including probiotics and fecal microbiota transplantation (FMT) also are discussed in this review. We hope to highlight the crosstalk between early microbial colonization and intestinal innate immunity development and offer some information for early intervention.
Guo F, Qiao J, Hu Z, Huang J, Bi R, Abbas W J Anim Sci Biotechnol. 2025; 16(1):14.
PMID: 39856758 PMC: 11763161. DOI: 10.1186/s40104-024-01145-x.
Yang Z, Lin Z, You Y, Zhang M, Gao N, Wang X Adv Sci (Weinh). 2024; 12(10):e2412071.
PMID: 39737849 PMC: 11905087. DOI: 10.1002/advs.202412071.
Effect of different delivery modes on intestinal microbiota and immune function of neonates.
Lai C, Huang L, Wang Y, Huang C, Luo Y, Qin X Sci Rep. 2024; 14(1):17452.
PMID: 39075163 PMC: 11286838. DOI: 10.1038/s41598-024-68599-x.
Fu Y, Hu J, Zhang H, Erasmus M, Johnson T, Cheng H Microorganisms. 2024; 12(3).
PMID: 38543522 PMC: 10972035. DOI: 10.3390/microorganisms12030471.
From Birth to Weaning: A Window of Opportunity for Microbiota.
Biagioli V, Volpedo G, Riva A, Mainardi P, Striano P Nutrients. 2024; 16(2).
PMID: 38257165 PMC: 10819289. DOI: 10.3390/nu16020272.