Proximal tubules from caspase-1-deficient mice are protected against hypoxia-induced membrane injury
Author(s) -
Charles L. Edelstein,
Thomas S. Hoke,
H. Somerset,
WenFeng Fang,
Christiaan Klein,
C A Dinarello,
Sarah Faubel
Publication year - 2007
Publication title -
nephrology dialysis transplantation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.654
H-Index - 168
eISSN - 1460-2385
pISSN - 0931-0509
DOI - 10.1093/ndt/gfl775
Subject(s) - medicine , hypoxia (environmental) , microbiology and biotechnology , membrane , caspase , apoptosis , pharmacology , biophysics , biochemistry , programmed cell death , oxygen , biology , chemistry , organic chemistry
Caspase-1 is a proinflammatory caspase via activation of the cytokine IL-18. We have recently demonstrated that the caspase-1-mediated production of IL-18 plays a deleterious role in ischaemic acute renal failure (ARF) which is independent of neutrophils and CD4+ T cells. The role of caspase-1 in hypoxia-induced membrane injury of proximal tubules (PT) in vitro is unknown.
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