Produced by organelles within cells called mitochondria, ATP provides the chemical energy ... experiences have the ability to get under the skin and influence skeletal muscle mitochondria, which ...

Changes in intracellular ATP concentrations in COS-1 cells (Fig. 2a), human skin fibroblasts (Fig. 2b) and HELA cells (not shown) were experimentally mimicked by permeabilizing cells with saponin ...