• What is in Transplanted Fecal Microbiota That Cures Clostridium difficile Infection?

What is in Transplanted Fecal Microbiota That Cures Clostridium difficile Infection?

Researchers have identified a microbiota metabolite that is depleted by the antibiotic clindamycin and replaced with fecal microbiota transplantation (FMT), mediating its effects on recurrent Clostridioides difficile (Clostridium difficile) infection (CDI). Reporting in the November issue of Gastroenterology, the researchers propose that this bacterial metabolite, valerate, might be used in safer and

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  • Model: Microfabricated Crypt Scaffolds for Studying Human Colon Stem Cells

Model: Microfabricated Crypt Scaffolds for Studying Human Colon Stem Cells

Researchers created an in vitro human colon crypt array that provides an accurate representation of human intestinal crypts, reported in the February issue of Cellular and Molecular Gastroenterology and Hepatology. This system re-creates an intestinal epithelium with a high density of polarized crypts that respond in a physiologic manner to growth factors, metabolites, or

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