Diseases, Conditions, Syndromes

CFTR inhibition: The key to treating bile acid diarrhea?

Estimates are that roughly 1 percent of people in Western countries may have bile acid diarrhea, including patients with Crohn's disease, ileal resection, diarrhea-predominant irritable bowel syndrome (IBS-D), and chronic ...

Medical research

Discovery could improve cystic fibrosis treatment

Researchers exploring the effects of a long-standing treatment for cystic fibrosis have discovered a potential new target for drugs to treat the disease, which has no cure and typically cuts decades off the lives of patients.

Medical research

Towards a treatment for gluten intolerance

Celiac disease is a severe autoimmune disorder of the intestine. It occurs when people develop sensitivity to gluten, a substance found in wheat, rye, and barley. An international research team from Italy and France has now ...

Medical research

New lung cell type discovered

In separate studies published online in Nature on Aug. 1, two independent research teams report the discovery of a new, rare type of cell in the human airway. These cells appear to be the primary source of activity of the ...

Immunology

Cancer gene plays key role in cystic fibrosis lung infections

PTEN is best known as a tumor suppressor, a type of protein that protects cells from growing uncontrollably and becoming cancerous. But according to a new study from Columbia University Medical Center (CUMC), PTEN has a second, ...

Medical research

Tezacaftor-ivacaftor, ivacaftor alone effective in CF

(HealthDay)—Tezacaftor-ivacaftor or ivacaftor alone is effective for patients with cystic fibrosis who are heterozygous for the Phe508del deletion, and tezacaftor-ivacaftor is effective for patients who are homozygous for ...

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