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Your search keyword '"Samuel Bullers"' showing total 2 results
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2 results on '"Samuel Bullers"'

1. A conserved population of MHC II-restricted, innate-like, commensal-reactive T cells in the gut of humans and mice

Author

Carl-Philipp Hackstein, Dana Costigan, Linnea Drexhage, Claire Pearson, Samuel Bullers, Nicholas Ilott, Hossain Delowar Akther, Yisu Gu, Michael E. B. FitzPatrick, Oliver J. Harrison, Lucy C. Garner, Elizabeth H. Mann, Sumeet Pandey, Matthias Friedrich, Nicholas M. Provine, Holm H. Uhlig, Emanuele Marchi, Fiona Powrie, Paul Klenerman, and Emily E. Thornton

Subjects
Science
Abstract

Interactions between the host immune response and the commensal microbiota play essential roles in health and disease. Here the authors identify a population of MHC class II, innate like, commensal reactive cells in the gut of mice and humans.

Published
2022
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2. Defactinib inhibits PYK2 phosphorylation of IRF5 and reduces intestinal inflammation

Author

Grigory Ryzhakov, Hannah Almuttaqi, Alastair L. Corbin, Dorothée L. Berthold, Tariq Khoyratty, Hayley L. Eames, Samuel Bullers, Claire Pearson, Zhichao Ai, Kristina Zec, Sarah Bonham, Roman Fischer, Luke Jostins-Dean, Simon P. L. Travis, Benedikt M. Kessler, and Irina A. Udalova

Subjects
Science
Abstract

The transcription factor, IRF5, has been implicated in the regulation of inflammation, but how IRF5 protein is activated is still unclear. Here the authors use inhibitor library screening, biochemical analyses and in vivo/ex vivo data to show that a protein tyrosine kinase, Pyk2, may be key for the activation of IRF5 in macrophages and inflammatory responses in the gut.

Published
2021
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