Efficacy of resveratrol against breast cancer and hepatocellular carcinoma cell lines.

OBJECTIVES

To evaluate the anti-cancer effect of resveratrol on Michigan cancer foundation-7 (MCF-7) and hepatoblastoma cell line (HepG2) cells.

METHODS

The study was carried out at the Department of Botany and Microbiology, Prince Sattam bin Abdulaziz University, Al-kharj, Saudi Arabia, from August 2022 to October 2022. Different concentrations of resveratrol were added to the MCF-7 and HepG2 cell lines. Cell death and proliferation were measured with MTT and Trypan blue exclusion assays. Apoptosis markers were assessed by using a quantitative PCR assay (qPCR).

RESULTS

The resveratrol was shown to suppress the proliferation of MCF-7 and HepG2 cells at dose- and time-dependent. The cytotoxic effect of resveratrol was observed even at 100 μM after 24 hours. In comparison to untreated cells, resveratrol treatment reduced the viability of MCF-7 cells to roughly 57.5% with a half maximal inhibitory concentration (IC50) of 51.18 μM and HepG2 cells to 56.2% with an IC50 of 57.4 μM. Furthermore, in the tested cell lines, resveratrol was able to induce apoptosis mediated by elevated apoptosis markers.

CONCLUSION

Resveratrol appears to be an excellent candidate agent in anticancer therapy in various human cancers.