Giorgia Guglielmi

Molecules that remodel the gut microbiota reverse narrowing of arteries in mice

Researchers have developed molecules that remodel the gut microbiota to a healthier state, reducing cholesterol levels and inhibiting atherosclerosis.

Biofilm-coated bacteria could help to treat gastrointestinal infections

Researchers have developed an approach that uses bacterial biofilms to increase the ability of the gut microbiota to survive and reside in the gastrointestinal tract.

Gut microbes could regulate immune response against colon cancer

Researchers have found that the gut microbiota and the death of intestinal cells caused by chemotherapy can enhance the immune response of people with colon cancer.

New approach shows how microbial communities in the gut alter drug safety and efficacy

Researchers have found that the community of bacteria in a person’s gut can alter how well they metabolize drugs.

Vaginal microbes could play a key role in the success of in-vitro fertilization

Researchers have found that alterations of the vaginal microbiota are associated with the success of in-vitro fertilization.

Gut microbes could improve symptoms of neurodegenerative disorder

In mice with a genetic mutation linked to ALS, altering the gut microbiota could prevent or improve disease symptoms, a study published in Nature has found.

Ketogenic diets could alter the gut microbiota, reduce inflammation

A new study, published in Cell, suggests that ketogenic diets could be used as a therapy for autoimmune disorders of the gut.

Fermented foods could be a source of health-promoting bacteria

Fermented foods such as yoghurt and cheese could be a source of health-promoting bacteria, according to a new study.

Catalog of tumor microbiotas finds bacteria living inside many cancer cells

Researchers have created a catalog of the bacteria associated with all the cancer types. The findings could help to enhance the actions of anticancer drugs.

Bacterial viruses could modulate the gut microbiota to fight colorectal cancer

Researchers developed a new tool to modulate the gut microbiota for neutralizing the tumor-promoting microenvironment.

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