Scientific research

Incredibly diverse bacteria inhabit the guts of hunter-gatherers in Tanzania

The findings of a recent study provide insights into how industrialized lifestyles have influenced the composition of the human gut microbiota.

Five bacterial signatures define the healthy human gut microbiota

The findings of a recent study may help researchers to characterize the composition of the human gut microbiota in health and disease.

Nanomedicine improves symptoms of inflammatory bowel disease in mice

The findings of a new study suggest that the new nanomedicine approach can improve the delivery of TNF-α-siRNA in people with IBD.

A cross-sectional study on the link between gut microbiota and inflammation in bipolar depression

Depressed BD patients present significant alterations in the taxonomic compositions of their gut microbiota, and this may be related to inflammatory pathways and depression severity.

How infections alter the population of a gut microbe

The findings of a recent study suggest that a mild gastrointestinal infection can alter gut commensal populations in ways that boost the commensal’s ability to proliferate during an infection.

A new mechanism in rheumatoid arthritis aggravation: Fusobacterium Nucleatum-mediated release of FadA-containing outer membrane vesicles

The findings of a recent study imply that Fusobacterium nucleatum may play a causal role in worsening RA, offering potential therapeutic targets for effectively alleviating RA symptoms.

Cocaine users have disrupted gut and oral microbiotas

Cocaine users have an altered gut and oral microbiota composition and function, which can be rescued by rTMS-induced cocaine abstinence.

Lifestyle may influence how gut bacteria are shared between mothers and infants

The findings of a recent study suggest that lifestyle can influence how bacterial strains are shared between mothers and infants.

Gut microbes may be linked to bone loss during spaceflight

The findings of a recent study suggest that changes to the gut microbiotas in space may be associated with a loss of bone density.

Discovering Wellmicro: pioneering breakthroughs in microbiome analysis for human health

Andrea Castagnetti, Antonella Padella and Matteo Soverini tell us about the activities and innovations of Wellmicro, the Italian company specializing in microbiota testing.

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