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Microbiota Dynamics During Ascaris Suum Larval Migration: Implications For Host Microbial Communities In A Murine Model, Yifan Wu, Noah Haugen, Luz H Patiño, Jill E Weatherhead, Juan David Ramírez

Faculty, Staff and Students Publications

The complex interactions between parasites, their hosts, and associated microbiota hold significant implications for host health and disease outcomes. Helminths like Ascaris lumbricoides and Ascaris suum can significantly alter the host's intestinal microbiota, affecting both parasite biology and host pathology. Despite extensive research on host-microbiota changes due to helminth infections, the study of helminth-associated microbiota remains limited. This study aims to characterize the microbiota associated with Ascaris larvae and surrounding host tissues at distinct developmental stages (day 4, day 8, day 14), during larval migration through the liver, lungs, and intestine, and its impact on the host's microbiota in a …