LPS-induced down-regulation of signal regulatory protein α contributes to innate immune activation in macrophages

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LPS-induced down-regulation of signal regulatory protein α contributes to innate immune activation in macrophages

Activation of the mitogen-activated protein kinases (MAPKs) and nuclear factor kappaB (NF-kappaB) cascades after Toll-like receptor (TLR) stimulation contributes to innate immune responses. Signal regulatory protein (SIRP) alpha, a member of the SIRP family that is abundantly expressed in macrophages, has been implicated in regulating MAPK and NF-kappaB signaling pathways. In addition, SIRPalph...

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ژورنال

عنوان ژورنال: Journal of Experimental Medicine

سال: 2007

ISSN: 1540-9538,0022-1007

DOI: 10.1084/jem.20062611