Gut Microbiota and the Paradox of Cancer Immunotherapy

It is recently shown that beneficial environmental microbes stimulate integrated immune and neuroendocrine factors throughout the body, consequently modulating regulatory T-lymphocyte phenotypes, maintaining systemic immune balance, and determining the fate of preneoplastic lesions toward regression...

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Bibliographic Details
Main Authors: Poutahidis, Theofilos (Contributor), Kleinewietfeld, Markus (Author), Erdman, Susan E. (Contributor)
Other Authors: Massachusetts Institute of Technology. Division of Comparative Medicine (Contributor)
Format: Article
Language:English
Published: Frontiers Research Foundation, 2014-06-19T18:32:51Z.
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Summary:It is recently shown that beneficial environmental microbes stimulate integrated immune and neuroendocrine factors throughout the body, consequently modulating regulatory T-lymphocyte phenotypes, maintaining systemic immune balance, and determining the fate of preneoplastic lesions toward regression while sustaining whole body good health. Stimulated by a gut microbiota-centric systemic homeostasis hypothesis, we set out to explore the influence of the gut microbiome to explain the paradoxical roles of regulatory T-lymphocytes in cancer development and growth. This paradigm shift places cancer prevention and treatment into a new broader context of holobiont engineering to cultivate a tumor-suppressive macroenvironment.
National Institutes of Health (U.S.) (grant P30-ES002109)
National Institutes of Health (U.S.) (grant U01CA164337)
National Institutes of Health (U.S.) (grant RO1CA108854)