Figure 4

Cell viability analysis of C. lindenii extracts on HeLa and HEK-293 T cells, (A) The percentage assay showed the decreased viability of cells measured at 570 nm. ECL concentrations showed a strong significant effect on HeLa (cancer) cells, (B) The viability percentage showed a strong dose-dependent decrease in HeLa cells with R2 values on treatment with HCL concentrations, (C) HEK-293 T (non-cancer) treated cells with ECL showed less viability at 200, and 400 µg/mL, (D) HCL treatment didn’t show strong activity at any concentration in HEK-293 T. Results are presented as percentage values. *p ˂ 0.05, **p ˂ 0.001, ***p ˂ 0.0001 vs control UT. UT untreated; DMSO dimethyl sulfoxide; ECL ethanol extract of C. lindenii; HCL n-hexane extract of C. lindenii.