Figure 1From: Boswellia sacra essential oil induces tumor cell-specific apoptosis and suppresses tumor aggressiveness in cultured human breast cancer cells Human breast cell growth. Human breast cancer cells and immortalized normal breast epithelial cells (1x103) were seeded in triplicate in their culture media, and quantified for their growth between 1 and 4 days following cell seeding. Cell numbers were calculated from standard curves with known numbers of cells. Results are presented as mean ± SEM from 4 independent experiments. * indicates statistical differences between normal and malignant cells at P < 0.05.Back to article page