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Higher PLIN5 but not PLIN3 content in isolated skeletal muscle mitochondria following acute in vivo contraction in rat hindlimb
(American Physiological Society, 2014-08-22)
Contraction-mediated lipolysis increases the association of lipid droplets and mitochondria, indicating an important role in the passage of fatty acids from lipid droplets to mitochondria in skeletal muscle. PLIN3 and PLIN5 ...
Saturation of SERCA's lipid annulus may protect against its thermal inactivation.
The sarco(endo)plasmic reticulum Ca2+-ATPase (SERCA) pumps are integral membrane proteins that catalyze the active transport of Ca2+ into the sarcoplasmic reticulum, thereby eliciting muscle relaxation. SERCA pumps are ...