• An Ex-vivo Model for Electrolyte Transport Along the Small Intestine

An Ex-vivo Model for Electrolyte Transport Along the Small Intestine

Undifferentiated or crypt-like, and differentiated or villus-like, human intestinal enteroids represent distinct points along the crypt–villus axis and can be used to characterize electrolyte transport processes along the small intestine, researchers report in the March issue of Gastroenterology. Studies of their duodenal enteroid model showed that electrogenic Na+/HCO3– cotransporter 1 in the

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  • A Non-Antibiotic Against Clostridium difficile Infection

A Non-Antibiotic Against Clostridium difficile Infection

A non-antibiotic drug reduces the effects Clostridium difficile infection (CDI) by disabling the bacteria’s toxins, a study showed in mice. The orally administered agent, ebselen, has been in clinical trials for an unrelated condition and could offer a new approach for combating multidrug-resistant CDI. C difficile infection causes life-threatening diarrhea and

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