Figure 1From: The in vitro cytotoxic activity of ethno-pharmacological important plants of Darjeeling district of West Bengal against different human cancer cell linesTime dependent effect of 30 μg/ml ofM. macrophyllaleaf extract on the proliferation of HeLa, human cervix adenocarcinoma, cell line. The cells were incubated either with DMSO (control) or the extract (treated) and (A) observed under phase contrast microscope; and (B) % inhibition in growth was quantified based on Trypan blue dye exclusion assay; at different time points.Back to article page