Small Intestine News and Research

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New effort to study gastrointestinal gases and their influence on gut disorders

A source of embarrassment to some, or pure comedy to others, flatulence and the gases of the intestines are increasingly seen as playing an important role in our digestive health.

16 Sep 2019

New liquid biopsy test may be more predictive of patient's immunotherapy response

A new liquid biopsy test could detect microsatellite instability (MSI) and tumor mutational burden (TMB), indicating that it could help determine which patients are likely to respond to immune checkpoint inhibitors.

11 Sep 2019

FDA recommends health care facilities to transition away from fixed endcap duodenoscope models

Today, the U.S. Food and Drug Administration is recommending that duodenoscope manufacturers and health care facilities transition to different types of duodenoscopes that may pose less risk to patient safety.

31 Aug 2019

Mount Sinai researchers discover drug resistance signature in Crohn's disease

By mapping out more than 100,000 immune cells in patients with Crohn's disease, Mount Sinai researchers have discovered a signature of cells that are involved in a type of the disease that does not respond to treatment, according to a study published in Cell in August.

29 Aug 2019

U of T scientists create antibodies with enormous potential for regenerative medicine

Our body makes antibodies to fight infections. But the synthetic versions of these molecules could hold the key to stimulating the body's ability to regenerate.

27 Aug 2019

Study calls for screening of all first-degree relatives of celiac disease patients

Parents, siblings and children of people with celiac disease are at high risk of also having the disease, according to a Mayo Clinic study. This study calls for screening of all first-degree relatives of patients -- not just those who show symptoms.

22 Aug 2019

Gallstone formation may be driven by neutrophils

Neutrophils generate sticky webs of DNA called neutrophil extracellular traps (NETs) that act as a “glue” during gallstone formation.

19 Aug 2019

UVA scientists reveal how E. coli knows to cause the worst possible infections

A pair of University of Virginia School of Medicine scientists have revealed how E. coli seeks out the most oxygen-free crevices of your colon to cause the worst infection possible.

19 Aug 2019

Research shows how E. coli knows where and when to begin colonizing the colon

A pair of University of Virginia School of Medicine scientists have revealed how E. coli seeks out the most oxygen-free crevices of your colon to cause the worst infection possible.

19 Aug 2019

High gluten intake during childhood increases risk of celiac disease

Children are more likely to develop celiac disease if they consume higher-than-average amounts of gluten during the first five years of life.

15 Aug 2019

Water treatment could protect 800 million from Giardia infections

Parasitic roundworm infections affect 800 million people across the globe, but thanks to water treatment, it can lead to a significant 18-percent decrease in cases.

6 Aug 2019

Encapsulated Indian medicinal herb can reduce blood glucose levels in diabetic mice

Extracts of the herb Withania coagulans, or Paneer dodi, are used in traditional Indian medicine. Although some healers claim that W. coagulans can help treat diabetes, the bitter-tasting plant hasn't been studied extensively by scientists.

31 Jul 2019

Scientists develop 3D printed pill that samples bacteria found in the gut

The gut microbiome is made up of trillions of living microbes, and more than a thousand species of bacteria. It has been known that the gut plays major roles in the body’s health. A team of university engineers may have developed a way to study and collect samples of microbes living in the gut.

25 Jul 2019