Effect of the α-agonist noradrenaline on total and 45Ca2+ movements in mitochondria of rat liver cells
Ca 2+ movements triggered by noradrenaline were determined in isolated cells and mitochondria from rat livers. It has been shown that these depend on experimental conditions. In cells incubated in 1.8mm-Ca 2+ , results suggest that noradrenaline mobilizes Ca 2+ from reticulum before releasing Ca 2+ from mitochondria.