Resveratrol can Reduce the Aggressiveness of Hypoxic Colon Cancer Cells

Abstract

Colorectal cancer is a significant global health problem characterized by the development of metastasis due to fast cell growth, tolerance to low oxygen levels, and the formation of new blood vessels. Notable advancements have been seen in the management of these instances; however, uncertainties persist about drug resistance and its accompanying adverse effects. Resveratrol, a natural polyphenol derived from several plants, has diverse pharmacological characteristics. The anticancer impact of this has piqued the curiosity of several researchers. The objective of our research was to investigate the impact of resveratrol on the proliferation, migration, and expression of angiogenic factors in hypoxic colorectal cancer cells by the use of resveratrol. Hypoxia was chemically induced using cobalt chloride. Serially diluted concentrations of resveratrol (200, 100, 50, 25, 12.5, and 6.25 \(\mu\)g/ml) were employed to assess the cytotoxic effect through the MTT assay. Smaller concentrations (below IC50) were utilized to investigate the impact of resveratrol on the migration of SW480 cells using the wound healing assay (50 \(\mu\)g/ml). The impact of resveratrol on the expression of vascular endothelial growth factor (VEGF) was assessed using the enzyme-linked immunosorbent assay (ELISA). The findings shown that resveratrol has the ability to effectively decrease cell proliferation in a dose-dependent way, inhibit cell migration and angiogenesis, via suppression of VEGF and HIF-1\(\alpha\). The significance of this etude lies in the enduring inability to effectively manage metastatic colorectal cancer. Suggesting that resveratrol might function as an adjunctive therapy and a useful supplement for those suffering from very metastatic colorectal cancer. The specific method by which resveratrol works is yet unknown, hence more study is needed to conduct experiments in living organisms and clinical trials.