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MetabolomicsInfluence of early life exposure, host genetics and diet on the mouse gut microbiome and metabolome
Although the gut microbiome plays important roles in host physiology, health and disease, we lack understanding of the complex interplay between host genetics and early life environment on the microbial and metabolic composition of the gut. We used the genetically diverse Collaborative Cross mouse s...
2016-10-05 | MTBLS345 | MetaboLights
MetabolomicsInsights into the early-life chemical exposome of Nigerian infants and potential correlations with the developing gut microbiome

Early-life exposure to natural and synthetic chemicals can impact acute and chronic health conditions. Here, a suspect screening workflow anchored on high-resolution mass spectrometry was applied to elucidate xenobiotics in breast milk and matching stool samples collected from Nigerian mother-inf...

2025-08-07 | MTBLS8792 | MetaboLights
MetabolomicsContribution of fungal microbiome to intestinal physiology, early-life immune development and mucosal inflammation in mice
The gut microbiome consists of a multi-kingdom microbial community. Whilst the role of bacteria as causal contributors governing host physiological development is well established, the role of fungi remains to be determined. Here, we use germ-free mice colonized with defined species of bacteria, fun...
2022-01-14 | MTBLS1679 | MetaboLights
MetabolomicsAssociations between the gut microbiome and metabolome in early life
Not available
ORGANISM(S): Homo sapiens 
ST001813 | MetabolomicsWorkbench
MetabolomicsNext-generation biomonitoring of the early-life chemical exposome in neonatal and infant development

Exposure to synthetic and natural chemicals is a major environmental risk factor in the etiology of many chronic diseases. Investigating complex co-exposures is necessary for a holistic assessment in exposome-wide association studies. In this work, a sensitive liquid chromatography-tandem mass sp...

2023-10-26 | MTBLS2442 | MetaboLights
MetabolomicsUntargeted serum metabolomics of early-life antibiotic intervention, fecal microbiota transplantation restoration, and short-term high-fat diet effects in C57BL/6 mice
This study profiles the serum metabolome in C57BL/6 mice subjected to early-life antibiotic treatment (vancomycin and gentamicin, 2 weeks), followed by fecal microbiota transplantation and a short-term high-fat diet. Serum samples were collected longitudinally and analyzed by liquid chromatography-t...
2026-08-20 | MTBLS14801 | MetaboLights
MetabolomicsEarly-Life Intervention with Lactobacillus reuteri Enhances Intestinal2 Barrier Function and Resilience in Suckling Piglets via Modulation of3 Gut Microbiota and Metabolites
Early-life nutritional interventions are pivotal for promoting piglet growth and health, particularly in reducing weaning-associated disorders. This study investigated the effects of early-life Lactobacillus reuteri (L.reuteri) supplementation on growth performance, immune function, intestinal morph...
2026-03-27 | MTBLS14164 | MetaboLights
ProteomicsGenome-resolved metaproteomic characterization of preterm infant gut microbiota development reveals core metabolic functions and variability during early-life
An integrated metagenomics and metaproteomics investigation of human preterm infant gut microbiota.
ORGANISM(S): Gut Microbiota Of Human Preterm Infants 
2017-02-23 | MSV000080565 | MassIVE
ProteomicsMetaproteomic analysis of mouse gut microbiota in the early life: taxonomic, functional and quantitative analysis to evaluate breastfeeding modulation
Metaproteomic analysis of mouse gut microbiota in the early life: taxonomic, functional and quantitative analysis to evaluate breastfeeding modulation
ORGANISM(S): Bacteria (ncbitaxon:2) Mus Musculus (ncbitaxon:10090) 
2018-07-22 | MSV000082651 | MassIVE
TranscriptomicsMaternal cecal microbiota transfer rescues early-life antibiotic-induced enhancement of type 1 diabetes in mice-the long term restoration
Early-life antibiotic exposure perturbs the intestinal microbiota, alters innate intestinal immunity, and accelerates type 1 diabetes development in the NOD mouse model. Here we found that maternal cecal microbiota transfer (CMT) to NOD mice with early-life antibiotic perturbation partially rescued ...
ORGANISM(S): Mus musculus 
2021-09-02 | E-MTAB-9982 | biostudies-arrayexpress
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