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  1. Article

    Open Access

    Prevotella copri and microbiota members mediate the beneficial effects of a therapeutic food for malnutrition

    Microbiota-directed complementary food (MDCF) formulations have been designed to repair the gut communities of malnourished children. A randomized controlled trial demonstrated that one formulation, MDCF-2, im...

    Hao-Wei Chang, Evan M. Lee, Yi Wang, Cyrus Zhou, Kali M. Pruss in Nature Microbiology (2024)

  2. Article

    Open Access

    Oxidative ornithine metabolism supports non-inflammatory C.difficile colonization

    The enteric pathogen Clostridioidesdifficile (Cd) is responsible for a toxin-mediated infection that causes more than 200,000 recorded hospitalizations and 13,000 deaths in the United States every year1. However...

    Kali M. Pruss, Fatima Enam, Eric Battaglioli, Mary DeFeo in Nature Metabolism (2022)