Role of Toll-Like Receptor 4 in Intimal Foam Cell Accumulation in Apolipoprotein E–Deficient Mice
Author(s) -
Mie Higashimori,
Jeffrey B. Tatro,
Kathryn J. Moore,
Michael E. Mendelsohn,
Jonas Galper,
Debbie Beasley
Publication year - 2010
Publication title -
arteriosclerosis thrombosis and vascular biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.007
H-Index - 270
eISSN - 1524-4636
pISSN - 1079-5642
DOI - 10.1161/atvbaha.110.210971
Subject(s) - foam cell , tlr4 , inflammation , apolipoprotein b , tlr2 , ldl receptor , apolipoprotein e , endocrinology , biology , lesion , receptor , medicine , monocyte , chemistry , lipoprotein , cholesterol , pathology , immunology , biochemistry , disease
Atherosclerosis encompasses a conspicuously maladaptive inflammatory response that might involve innate immunity. Here, we compared the role of Toll-like receptor 4 (TLR4) with that of TLR2 in intimal foam cell accumulation and inflammation in apolipoprotein E (ApoE) knockout (KO) mice in vivo and determined potential mechanisms of upstream activation and downstream action.
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