The Effect of Resveratrol on the Viability of Rat Bone Marrow Mesenchymal Stem Cells

This study investigated the effect of resveratrol on the viability of rat bone marrow mesenchymal stem cells over 21 days. It was found that low doses of resveratrol did not change cell viability, but as time progressed, there was a decrease in the activity of metabolic enzymes (ALP, ALT, and AST) and cell viability. However, increasing the concentration of resveratrol reversed this trend, with significant differences observed between 5 days and later time points. The study concluded that resveratrol's effect varies with cell type and treatment conditions, with mesenchymal cells being more sensitive than osteoblast cells. High doses of resveratrol positively influenced bone differentiation, suggesting a beneficial role in the health and differentiation of mesenchymal cells into osteoblasts.