"The chemical reactions and pathways involving triacylglycerol, any triester of glycerol. The three fatty acid residues may all be the same or differ in any permutation. Triacylglycerols are important components of plant oils, animal fats and animal plasma lipoproteins [goid 6641] [evidence IEA]; A type of vesicle-mediated transport in which cells take up external materials or membrane constituents by the invagination of small region of the plasma membrane to form a new membrane-bounded vesicle [goid 6897] [evidence IEA]; Any process by which a protein is transported to, or maintained in, a specific location [goid 8104] [evidence IEA]; Any process that modulates the frequency, rate or extent of skeletal muscle contraction [goid 14819] [pmid 17524427] [evidence IMP]; A process that is carried out at the cellular level which results in the formation, arrangement of constituent parts, or disassembly of membrane rafts, small (10-200 nm), heterogeneous, highly dynamic, sterol- and sphingolipid-enriched membrane domains that compartmentalize cellular processes [goid 31579] [evidence IEA]; A process that is carried out at the cellular level that results in the formation, arrangement of constituent parts, or disassembly of the T-tubule. A T-tubule is an invagination of the plasma membrane of a muscle cell that extends inward from the cell surface around each myofibril [goid 33292] [pmid 12847114] [evidence TAS]; Any process that modulates the establishment or extent of a membrane potential, the electric potential existing across any membrane arising from charges in the membrane itself and from the charges present in the media on either side of the membrane [goid 42391] [evidence IEA]; Any process involved in the maintenance of an internal equilibrium of glucose within an organism or cell [goid 42593] [evidence IEA]; Any process involved in the maintenance of an internal equilibrium of cholesterol within an organism or cell [goid 42632] [evidence IEA]; Any process that stops, prevents or reduces the frequency, rate or extent of MAP kinase activity [goid 43407] [pmid 12847114] [evidence IMP]; Any process that stops, prevents or reduces the frequency, rate or extent of signal transduction mediated by the MAPKKK cascade [goid 43409] [evidence IEA]; Any process that reduces cell size [goid 45792] [pmid 12847114] [evidence IMP]; The cellular homeostatic process by which a muscle fiber is preserved in a stable functional or structural state [goid 46716] [evidence IEA]; Any process that stops or reduces the activity of the enzyme nitric-oxide synthase [goid 51001] [evidence IEA]; Any process that modulates the frequency, rate or extent of the directed movement of calcium ions via a voltage-gated calcium channel [goid 51925] [evidence IEA]; Any process that modulates the frequency, rate or extent of cardiac muscle contraction [goid 55117] [pmid 17275750] [evidence IMP]"