Oncology & Cancer

Video: Prepare for colon cancer screening with confidence

A colonoscopy is an exam used to detect changes or abnormalities in the large intestine, or colon, and rectum. It's an important exam that's performed to check for colon cancer. But some would agree that preparing for the ...

Diseases, Conditions, Syndromes

A new tool for studying COVID's impact on gut health

Most of us are familiar with COVID-19's hallmark symptoms of a loss of taste or smell and difficulty breathing, but a full 60% of patients infected with SARS-CoV-2 also report gastrointestinal symptoms (GI) such as nausea, ...

Health

Quinn on Nutrition: Do vitamin patches work?

I sometimes consult with overweight patients who are considering bariatric (weight loss) surgery. For some individuals, the need to take specific vitamin and mineral supplements for the rest of their lives is not an easy ...

Medical research

It takes cellular teamwork to heal the intestine

Researchers at Baylor College of Medicine have uncovered a more detailed picture of how the intestinal epithelium—the lining of the intestines—heals itself after infection with rotavirus. A meticulous single-cell analytical ...

Oncology & Cancer

How chronic intestinal inflammation can cause cancer

Chronic inflammatory bowel disease (IBD) are inflammations of the gastrointestinal tract which flare up in phases and are accompanied by bloody bowel movements, diarrhea and severe impairment of the quality of life. IBD patients ...

Immunology

Systemic lupus erythematosus linked to altered gut microbiome

Systemic lupus erythematosis (SLE) is an autoimmune disease in which the immune system targets tissues of the body, causing widespread inflammation and affecting multiple organs such as the kidney and the brain. The gut "microbiome"—all ...

Gerontology & Geriatrics

Polyphenol-rich diets improve leaky gut syndrome in the elderly

The increase of intestinal permeability is associated with factors such as aging, food allergies and intolerances and unhealthy diets. This alteration causes a reduction of the gut integrity barrier that triggers the transit ...

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