Fig. 1From: Tight association of autophagy and cell cycle in leukemia cellsAutophagy inhibition affects etoposide-induced cell cycle arrest. Cells were exposed to etoposide with or without 3-MA for 48 h. Cell cycle phases were determined by flow-cytometric analysis of PI-stained ethanol-fixed cells. Mean ± SEM of three independent measurements is shownBack to article page