Fig. 2
From: Effects of local anesthetics on breast cancer cell viability and migration
Apoptotic effect of local anesthetics at high concentrations on breast cancer cells. The cell death ELISA assay was carried out after 48 h of exposure to the indicated local anesthetic. a MDA-MB-231 cells. b MCF-7 cells. (Significant differences from control cells are indicated by *p < 0.05, §p < 0.01)