S
Sarkis K. Mazmanian
Researcher at California Institute of Technology
Publications - 161
Citations - 46119
Sarkis K. Mazmanian is an academic researcher from California Institute of Technology. The author has contributed to research in topics: Microbiome & Immune system. The author has an hindex of 68, co-authored 143 publications receiving 36491 citations. Previous affiliations of Sarkis K. Mazmanian include University of Chicago & Brigham and Women's Hospital.
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Journal ArticleDOI
The gut microbiota shapes intestinal immune responses during health and disease
TL;DR: Findings indicating that developmental aspects of the adaptive immune system are influenced by bacterial colonization of the gut are discussed, and the possibility that the mammalian immune system, which seems to be designed to control microorganisms, is in fact controlled by microorganisms is raised.
Journal ArticleDOI
An immunomodulatory molecule of symbiotic bacteria directs maturation of the host immune system.
Sarkis K. Mazmanian,Sarkis K. Mazmanian,Cui Hua Liu,Cui Hua Liu,Arthur O. Tzianabos,Arthur O. Tzianabos,Dennis L. Kasper,Dennis L. Kasper +7 more
TL;DR: During colonization of animals with the ubiquitous gut microorganism Bacteroides fragilis, a bacterial polysaccharide (PSA) directs the cellular and physical maturation of the developing immune system.
Journal ArticleDOI
Microbiota Modulate Behavioral and Physiological Abnormalities Associated with Neurodevelopmental Disorders
Elaine Y. Hsiao,Sara Mcbride,Sophia Hsien,Gil Sharon,Embriette R. Hyde,Tyler McCue,Julian A. Codelli,Janet Chow,Sarah E. Reisman,Joseph F. Petrosino,Paul H. Patterson,Sarkis K. Mazmanian +11 more
TL;DR: A gut-microbiome-brain connection in a mouse model of ASD is supported and a potential probiotic therapy for GI and particular behavioral symptoms in human neurodevelopmental disorders is identified.
Journal ArticleDOI
Gut Microbiota Regulate Motor Deficits and Neuroinflammation in a Model of Parkinson’s Disease
Timothy R. Sampson,Justine W. Debelius,Taren Thron,Stefan Janssen,Gauri G. Shastri,Zehra Esra Ilhan,Collin Challis,Catherine E. Schretter,Sandra Rocha,Viviana Gradinaru,Marie-Françoise Chesselet,Ali Keshavarzian,Kathleen M. Shannon,Rosa Krajmalnik-Brown,Pernilla Wittung-Stafshede,Rob Knight,Sarkis K. Mazmanian +16 more
TL;DR: It is reported herein that gut microbiota are required for motor deficits, microglia activation, and αSyn pathology, and suggested that alterations in the human microbiome represent a risk factor for PD.
Journal ArticleDOI
Animals in a bacterial world, a new imperative for the life sciences
Margaret J. McFall-Ngai,Michael G. Hadfield,Thomas C. G. Bosch,Hannah V. Carey,Tomislav Domazet-Lošo,Angela E. Douglas,Nicole Dubilier,Gérard Eberl,Tadashi Fukami,Scott F. Gilbert,Ute Hentschel,Nicole King,Staffan Kjelleberg,Andrew H. Knoll,Natacha Kremer,Sarkis K. Mazmanian,Jessica L. Metcalf,Kenneth H. Nealson,Naomi E. Pierce,John F. Rawls,Ann H. Reid,Edward G. Ruby,Mary E. Rumpho,Jon G. Sanders,Diethard Tautz,Jennifer J. Wernegreen +25 more
TL;DR: Recent technological and intellectual advances that have changed thinking about five questions about how have bacteria facilitated the origin and evolution of animals; how do animals and bacteria affect each other’s genomes; how does normal animal development depend on bacterial partners; and how is homeostasis maintained between animals and their symbionts are highlighted.