Diseases, Conditions, Syndromes

Proton pump inhibitors linked to disruption of gut microbiome

(HealthDay)—Proton pump inhibitors may disrupt the microbiome of the digestive system, leading to infections and other complications, according to a small new study published online Nov. 25 in Microbiome.

Medical research

The impact of bacteria in our guts

The word metabolism gets tossed around a lot, but it means much more than whether you can go back to the buffet for seconds without worrying about your waistline. In fact, metabolism is the set of biochemical processes by ...

Medical research

New insights into the immune system of the gastrointestinal tract

Lymphotoxin is a cytokine, or intercellular messenger, and plays an important role in the immunological balance of the gastrointestinal tract. It regulates the immune system of the digestive tract, which is made up of immune ...

Medical research

Gut bugs may hold key to weight control, mouse study suggests

(HealthDay)—The bacteria living in your digestive system may be the last thing on your mind, but a new study in mice raises the prospect that obese people might get benefits through the transfer of a thinner person's gut ...

Medical research

Gastric bypass surgery changes the brain’s response to food

(Medical Xpress)—The weight loss seen in patients after gastric bypass surgery for obesity may be helped by changes in the way the brain itself responds to food, reducing not only hunger but also the drive to eat for pleasure, ...

Diseases, Conditions, Syndromes

Opening up new pathways for treating inflammatory bowel diseases

Inflammatory bowel disease (IBD) is a chronic condition affecting 1 in 250 people in Europe. Current treatment is ineffective for many. However, a team of European scientists has increased understanding of the causes of IBD, ...

Diseases, Conditions, Syndromes

The four-point test to predict death risk from C. difficile

A Clostridium difficile (C. diff) infection is one that can affect the digestive system and most commonly affects people staying in hospital. It is not generally a problem for healthy people but may infect those on antibiotics ...

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