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Wendy S. Garrett
Researcher at Harvard University
Publications - 147
Citations - 43127
Wendy S. Garrett is an academic researcher from Harvard University. The author has contributed to research in topics: Microbiome & Colorectal cancer. The author has an hindex of 54, co-authored 133 publications receiving 29727 citations. Previous affiliations of Wendy S. Garrett include Ludwig Institute for Cancer Research & Yale University.
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Metagenomic biomarker discovery and explanation
Nicola Segata,Jacques Izard,Jacques Izard,Levi Waldron,Dirk Gevers,Larisa Miropolsky,Wendy S. Garrett,Curtis Huttenhower +7 more
TL;DR: A new method for metagenomic biomarker discovery is described and validates by way of class comparison, tests of biological consistency and effect size estimation to address the challenge of finding organisms, genes, or pathways that consistently explain the differences between two or more microbial communities.
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The Microbial Metabolites, Short-Chain Fatty Acids, Regulate Colonic Treg Cell Homeostasis
Patrick M. Smith,Michael R. Howitt,Nicolai Panikov,Monia Michaud,Carey Ann Gallini,Mohammad Bohlooly-Y,Jonathan N. Glickman,Wendy S. Garrett +7 more
TL;DR: This study determined that short-chain fatty acids, gut microbiota–derived bacterial fermentation products, regulate the size and function of the colonic Treg pool and protect against colitis in a Ffar2-dependent manner in mice, revealing that a class of abundant microbial metabolites underlies adaptive immune microbiota coadaptation and promotes colonic homeostasis and health.
Journal ArticleDOI
Metagenomic biomarker discovery and explanation
Nicola Segata,Jacques Izard,Levi Waldron,Dirk Gevers,Larisa Miropolsky,Wendy S. Garrett,Curtis Huttenhower +6 more
TL;DR: In this article, a new method for metagenomic biomarker discovery by way of class comparison, tests of biological consistency and effect size estimation is described and validated, which addresses the challenge of finding organisms, genes, or pathways that consistently explain the differences between two or more microbial communities.
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Host microbiota constantly control maturation and function of microglia in the CNS
Daniel Erny,Anna Lena Hrabě de Angelis,Diego Jaitin,Peter Wieghofer,Ori Staszewski,Eyal David,Hadas Keren-Shaul,Tanel Mahlakõiv,Kristin Jakobshagen,Thorsten Buch,Vera Schwierzeck,Olaf Utermöhlen,Eunyoung Chun,Wendy S. Garrett,Kathy D. McCoy,Andreas Diefenbach,Peter Staeheli,Bärbel Stecher,Ido Amit,Marco Prinz +19 more
TL;DR: It is determined that short-chain fatty acids (SCFA), microbiota-derived bacterial fermentation products, regulated microglia homeostasis and mice deficient for the SCFA receptor FFAR2 mirroredmicroglia defects found under GF conditions, suggesting that host bacteria vitally regulate microglian maturation and function.
Journal ArticleDOI
Gut microbiota, metabolites and host immunity
TL;DR: Technological and computational approaches for investigating the microbiome, as well as recent advances in the understanding of host immunity and microbial mutualism are discussed with a focus on specific microbial metabolites, bacterial components and the immune system.