Skip to main content
. 2014 Nov 21;9(11):e112818. doi: 10.1371/journal.pone.0112818

Figure 8. Protective effects of Withanolide A from HIV-1Ba-L (clade B) infection, Cocaine and METH treated in SK-N-MC cells.

Figure 8

MTT assay showing the inhibition of % cell viability in HIV-1Ba-L (clade B), Cocaine and METH treated and their reversal by Withanolide A. Withanolide A alone showed significant increase in cell viability. The values were expressed as percentage of cell viability compared to control cells and are the mean ± SD of four experiments. ***, **, * indicates a statistically significant difference (p<0.0001), (p<0.0006), and (p<0.0185), respectively compared to controls. WA–Withanolide A; CO, COC – Cocaine; METH – Methamphetamine.