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Scavenger Receptor Cd36 Expression Contributes To Adipose Tissue Inflammation And Cell Death In Diet-Induced Obesity, Lei Cai, Zhen Wang, Ailing Ji, Jason M. Meyer, Deneys R. Van Der Westhuyzen May 2012

Scavenger Receptor Cd36 Expression Contributes To Adipose Tissue Inflammation And Cell Death In Diet-Induced Obesity, Lei Cai, Zhen Wang, Ailing Ji, Jason M. Meyer, Deneys R. Van Der Westhuyzen

Internal Medicine Faculty Publications

OBJECTIVE: The enlarged adipose tissue in obesity is characterized by inflammation, including the recruitment and infiltration of macrophages and lymphocytes. The objective of this study was to investigate the role of the scavenger receptor CD36 in high fat diet-induced obesity and adipose tissue inflammation and cell death.

EXPERIMENTAL APPROACH: Obesity and adipose tissue inflammation was compared in CD36 deficient (CD36 KO) mice and wild type (WT) mice fed a high fat diet (60% kcal fat) for 16 weeks and the inflammatory response was studied in primary adipocytes and macrophages isolated from CD36 KO and WT mice.

RESULTS: Compared to WT …