Medical research

How to achieve a well-balanced gut

Creating an environment that nurtures the trillions of beneficial microbes in our gut and, at the same time, protects us against invasion by food-borne pathogens is a challenge. A study published on August 8 in PLOS Pathogens ...

Medical research

Clues to why most survived China melamine scandal

(AP)—Scientists wondering why some children and not others survived one of China's worst food safety scandals have uncovered a suspect: germs that live in the gut.

Immunology

Regulatory T cells' involvement in the progress of colon cancer

Researchers at Osaka University, clarified that T-lymphocytes expressing FOXP3 at a low level found in colorectal cancers (CRCs) facilitated cancer immunity. FOXP3 is a master gene of Regulatory T (Treg)  cells that suppress ...

Medical research

Neutral mutants can prevail in gut microbiota, enhancing diversity

Scientists at EPFL and Sorbonne propose a new model of the diversity and evolution of gut bacteria that shows how the gut environment helps neutral mutations become prevalent, with significant potential implications on health ...

Inflammatory disorders

How intestinal bacteria use our dying cells as fuel

As part of a trans-Atlantic collaboration, researchers from the team of Kodi Ravichandran (VIB-UGent Center for Inflammation Research) and the University of Virginia School of Medicine (Charlottesville, Virginia, U.S.) have ...

Medical research

Gut organisms could be clue in controlling obesity risk

The international obesity epidemic is widespread, nondiscriminatory, and deadly. But do we really understand all of the factors underlying this alarming trend? The concept of energy balance (energy consumed = energy expended ...

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