Gastroenterology

Study sheds light on how IBD can develop

Inflammatory bowel disease, or IBD, describes Crohn's disease and ulcerative colitis, two chronic diseases that cause inflammation in the intestines. IBD, which affects about 3 million adults in the United States, is an autoimmune ...

Health

A tale of probiotics and how to help your own gut microbiome

Bacteria have thousands of genes and functions that we, the human host, do not have. For instance, bacteria can help us digest fiber, provide support to our immune systems, and absorb important nutrients. But reaping the ...

Diseases, Conditions, Syndromes

Scientists make critical progress toward preventing C. diff infections

Each year, about 500,000 people in the U.S. deal with gastrointestinal infections from Clostridioides difficile (C. diff), and more than 20,000 die from these infections. A new study performed in mice has identified a compound ...

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 ...

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