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The immune checkpoint receptor associated phosphatases SHP-1 and SHP-2 are not required for Î3Î ́T17 cell development, activation or skin inflammation by Kadekar, Darshana; Agerholm, Rasmus; Viñals, Monica Torrellas; Rizk, John; Bekiaris, Vasileios is a Immunology and Microbiology article available to read on EtoBox.
What is The immune checkpoint receptor associated phosphatases SHP-1 and SHP-2 are not required for Î3Î ́T17 cell development, activation or skin inflammation about?
## Abstract IL‐17‐producing gamma delta (γδT17) cells are innate lymphocytes critical for antibacterial protection at barrier surfaces such as the skin but also highly pathogenic during inflammation. It is therefore important to understand the cellular and molecular mechanisms that could counter‐balance overt γδT17 cell activation. Immune checkpoint receptors (ICRs) deliver inhibitory signals to activated lymphocytes and have been implicated as negative regulators of mouse γδT17 cells. In this report, we investigated the cytokine signals that induce ICR expression on γδT17 cells and studied the in vivo role of the Src‐homology‐2 phosphatases 1 and 2 (SHP‐1 and SHP‐2) in the context of γδT17‐induced psoriasis. We found that surface expression of ICRs can be induced by cytokines; however, SHP‐1 or SHP‐2 could not inhibit γδT17 responses. In this regard, conditional deletion of SHP‐1, SHP‐2, or both did no impact γδT17 cell development, expansion, cytokine production, or skin pathology.
Who reads The immune checkpoint receptor associated phosphatases SHP-1 and SHP-2 are not required for Î3Î ́T17 cell development, activation or skin inflammation?
It is typically read by researchers, students, and practitioners in Immunology and Microbiology.
- Author
- Kadekar, Darshana; Agerholm, Rasmus; Viñals, Monica Torrellas; Rizk, John; Bekiaris, Vasileios
- Publisher
- John Wiley and Sons; Wiley (John Wiley & Sons); John Wiley & Sons Ltd.; Wiley (ISSN 0014-2980)
- Published
- 2020
- Language
- EN
- Field
- Immunology and Microbiology (Life Sciences)