Bone marrow adipocyte lipolysis is required for maintaining bone mass under conditions of energy deficiency and is necessary for myelopoiesis following caloric restriction and irradiation.
SAA removes toxic products of lipolysis of the cell membrane by sPLA2, indicating that SAA and sPLA2 act synergistically to clear debris from injured sites, as required for tissue healing.
Reduced energy expenditure in obesity may result from reduced sensitivity to sympathetic activation due to inflammation-generated signals in adipose tissue.
Specific human mitofusin 2 mutations induce selective upper body obesity with suppressed leptin expression and severe adipose mitochondrial dysfunction.
Celastrol covalently inhibited the chaperone activity of GRP78 and could disconnect the transduction of ER stress signal to downstream inflammatory response and lipid metabolism.
Simon Mysling, Kristian Kølby Kristensen ... Michael Ploug
Intravascular triglyceride hydrolysis by lipoprotein lipase is crucial for delivering lipid nutrients to vital tissues, such as the heart, skeletal muscle, and adipose tissue.
Modulation of dermal adipocytes contributes to skin homeostasis and provides a promising new therapeutic strategy in the treatment of EGFRI-related skin disorders.