Pediatrics

Nursery interactions can contribute more to babies’ gut microbiotas than family

Even after long breaks, such as summer vacation, babies continued to share more microbes with former nursery peers than with children from other nurseries.

Microbiome-derived bile acid and islet autoimmunity

A longitudinal study aims to explore the trajectories of MCBAs in relation to islet autoimmunity and type 1 diabetes of children.

From dysbiosis to long-term outcomes: Flavia Indrio wraps up PPPP 2026

Prof. Flavia Indrio reflects on the main take-home messages from the congress, which brought together 32 leading international experts in microbiota research, allergy, nutrition, gut-brain axis and lung disease.

A mother’s gut microbes and breast milk shape the early infant gut microbiota

Supporting maternal gut health and optimizing breast milk composition could help shape healthy infant gut development.

Breast milk helps seed and shape the infant gut microbiota

The findings may inform strategies to improve early-life gut health as well as infant nutrition and disease prevention.

Early-life microbiota and diet protect fertility in mice

Dietary fiber during early life protects fertility by supporting healthy gut microbes and preventing ovarian damage caused by high-fat diets.

The story of three new probiotics: from infancy to discovery

Bifidobacterium breve 2TA, Lacticaseibacillus rhamnosus L13B, and Lactobacillus gasseri L6 are not just bacteria: they are witnesses to the intimate, ancestral dialogue between mothers, infants, and microbes.

Breast milk antibodies train newborn gut immunity, mice study shows

Antibodies in breast milk “teach” a newborn’s gut immune system to respond appropriately to microbes and maintain intestinal balance without causing unnecessary inflammation.

A mother’s oral microbes may shape her baby’s gut immunity and disease risk

Maternal oral microbiota plays a key role in influencing infant gut health and disease risk.

Breastfeeding and Bifidobacterium may help curb antibiotic resistance in babies

Breastfeeding and Bifidobacterium are key factors in shaping the infant resistome and could offer strategies to reduce antibiotic resistance early in life.

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