Psychology & Psychiatry

Immune system cells in the gut linked to stress-induced depression

In experiments with mice and humans, a team led by Johns Hopkins Medicine researchers says it has identified a particular intestinal immune cell that impacts the gut microbiome, which in turn may affect brain functions linked ...

Immunology

Remodeling unhealthful gut microbiomes to fight disease

You are what you eat—right down to the microbiome living in your gut. Diet can affect which microbes are in the intestinal tract, and research has shown that harmful gut microbiome changes can lead to illnesses such as ...

Oncology & Cancer

How gut bacteria can impact treatments for cancer

A large team of cancer researchers affiliated with multiple institutions in Germany, working with a colleague from the U.S., has discovered some of the ways gut bacteria can positively impact treatments for cancer. In their ...

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