NLRP6 Deficiency in CD4 T Cells Decreases T Cell Survival Associated with Increased Cell Death
Author(s) -
Katarina Radulović,
Cemil Korcan Ayata,
Rachel Mak’Anyengo,
Kristina Lechner,
Philipp Wuggenig,
Berna Kaya,
Petr Hrúz,
Mercedes Gomez de Agüero,
Petr Brož,
Benno Weigmann,
Jan Hendrik Niess
Publication year - 2019
Publication title -
the journal of immunology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.737
H-Index - 372
eISSN - 1550-6606
pISSN - 0022-1767
DOI - 10.4049/jimmunol.1800938
Subject(s) - pyrin domain , nod , inflammasome , receptor , innate immune system , adoptive cell transfer , biology , microbiology and biotechnology , pattern recognition receptor , immune system , t cell , programmed cell death , immunology , inflammation , apoptosis , endocrinology , biochemistry , diabetes mellitus
The nucleotide-binding oligomerization domain (NOD)-like receptors belong to the family of pattern recognition receptors (PRRs). NOD-like receptors play a role in regulation of innate immune response by recognition of both pathogen-associated molecular patterns that are engulfed during phagocytic process and danger-associated molecular patterns that are mainly byproducts of cell stress mediated response. NOD-like family pyrin domain containing 6 (NLRP6) is one of the 14 pyrin domain-containing receptors. NLRP6 is highly expressed by epithelial and goblet cells to regulate epithelial renewal and mucus production in mice and humans, but its function in T cells is rather unknown. Increased caspase-1 activation and cell death were observed in mouse Nlrp6 -deficient T cells following adoptive transfer into Rag2 -deficient mice, indicating tha Nlrp6 deficiency in CD4 + T cells led to decreased survival.
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