Differential Impact of Doxorubicin Dose on Cell Death and Autophagy Pathways during Acute Cardiotoxicity.
P. Kawalec, M. D. Martens, J. T. Field…·J. Gordon
This study examines the effects of low- and high-dose doxorubicin on cardiac structure, function, and cell death pathways in mice, finding that high-dose DOX causes necrosis and autophagy inhibition, while low-dose activates caspase signaling.