Gastroenterology

Microbial signature may help predict who’s more likely to develop fatty liver disease

The findings of a new research reveal the microbiota alterations during NAFLD and suggest that gut microbes can be used as an early clinical sign of the condition.

Similar gut bacteria may influence different gastrointestinal diseases

Researchers have found that some microbes involved in inflammatory conditions produced different effects based on their interaction with different host genes and through different pathways.

Viral signature may signal deadly gut disease in premature babies

New research highlights how microbial signatures could be used to prevent necrotizing enterocolitis, leading to faster diagnosis.

Some gut-dwelling viruses may contribute to inflammatory bowel disease

The virome might be used in therapeutic approaches: eliminating or replacing disease-driving intestinal viruses with health-promoting viruses may be beneficial for people with IBD.

The role of Akkermansia muciniphila in the gut barrier

Patrice Cani (Université catholique de Louvain) discusses the role of Akkermansia muciniphila in the gut barrier.

Gut microbiota composition varies extensively within people

By analyzing stool samples from dozens of people in Sweden, researchers have found that the microbiota isn’t stable in adulthood.

Gut bacteria may influence the levels of cardiometabolic risk marker

Researchers have identified 10 species whose abundance was linked to blood levels of TMAO, a metabolite associated with cardiovascular diseases

Lifestyle changes may boost the success of microbial transplants in people with diabetes

Repeated fecal microbiota transplants can improve the gut colonization of beneficial microbes in people with obesity and type 2 diabetes.

Dietary β-carotene improves microbiota imbalance in mice lacking vitamin A

Researchers have found that β-carotene modifies the abundance of certain gut microbes and improves the intestinal dysfunctions

How new microorganisms become part of the gut microbiota

Researchers have now found that the interactions between existing gut commensals sets the odds for whether new microbes are acquired.

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