Fig. 4From: Ropivacaine promotes apoptosis of hepatocellular carcinoma cells through damaging mitochondria and activating caspase-3 activityEffects of Rop on mitochondria function of Bel7402 cells and HLE cells. Bel 7402 cells (a) and HLE cells (b) were treated with Rop (2.0Â mmol/L) for 24Â h, the morphological change of mitochondria of the cells was observed by electron microscope. * Indicates the apoptotic cells, and white arrows show the mitochondria. The images represent three independent experimentsBack to article page