Giorgia Guglielmi

Gut microbes may help overcome immunotherapy resistance in gastrointestinal cancer

The findings support the idea that the gut microbiota modulates immune responses, suggesting new avenues for cancer treatment.

Age, sex and lifestyle impact the upper airways microbiota

The findings suggest that the development and maturation of the nasal microbiota are influenced by age and sex, while lifestyle factors shape the throat microbiota.

Mice study links intestinal bile acids and microbial metabolites to glucose regulation

The findings show that TDCA inhibits LCA production and suggest that it may contribute to the beneficial effects of bariatric surgery on blood sugar levels.

Mitochondrial dysfunction may be linked to microbiota in inflammatory bowel diseases

The findings of a recent study may pave the way for new therapeutic strategies that target mitochondrial health to treat inflammatory conditions such as IBD.

Gut bacteria may increase obesity risk by influencing fat metabolism

A recent study highlights the role of specific obesogenic microbes suggesting potential interventions through targeted regulation of M. rupellensis and myo-inositol metabolism.

Gut microbes may influence the risk of diabetes during pregnancy

The findings of a recent study highlight the critical role of the gut microbiota in maternal and infant health, especially in the context of GDM.

Some gut bacteria may be involved in compulsive eating

The findings may help to identify new biomarkers for food addiction and assess whether beneficial bacteria could serve as potential new treatments for compulsive eating.

How specific immune cells sense microbiota changes during gut inflammation 

The findings indicate that MAIT cells act as detectors of gut inflammation by interacting with the microbiota.

Ratio of gut microbial communities can predict response to cancer therapy

The balance of specific microbes in the gut can help predict who will respond to immunotherapy drugs.

A father’s gut microbes influence the infant microbiota

Maternal fecal microbiota transfer in babies born by caesarean section can help to correct alterations in microbiota composition.

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