• 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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  • VIDEO: Non-invasive Detection of Early- and Late-Stage PDAC

VIDEO: Non-invasive Detection of Early- and Late-Stage PDAC

Specific patterns of volatile organic compounds (VOCs) in urine samples can identify patients with pancreatic ductal adenocarcinoma (PDAC), researchers report in the February issue of Gastroenterology. The noninvasive technology, based on ion mobility spectrometry, can be used to discriminate between healthy individuals vs individuals with early- or advanced-stage cancer. VOCs are metabolic products of microbes that can

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