Widespread vertical transmission of secretory immunoglobulin A coated trace bacterial variants from the mother to infant gut through breastfeeding
Ce Qi, Huayu Tu, Jingbo Zhou, Rundan Tu, Hong Chang, Jie Chen, Haiting Hu, Renqiang Yu, Jin Sun
Abstract
, with a WTR of 69.35, is the key sIgA-coated bacteria that are transferred from the mother's gut to breast milk. In conclusion, sIgA mediates the vertical transmission of specific bacteria, to realize the controllable inheritance of the intestinal bacteria and function from the mother to the offspring. This provides a new basis for the screening of probiotics for infant formula addition.
Topics & Concepts
Gut floraFecesBiologyBreast milkImmunoglobulin APrevotellaBreast feedingMicrobiologyBreastfeedingSalivaImmunologyBacteriaAntibodyImmunoglobulin GMedicineGeneticsPediatricsPathologyBiochemistryGut microbiota and healthPediatric health and respiratory diseasesInfant Nutrition and Health