Fig. 9

The synthetic cannabinoid MMB-2201 enhanced the phosphorylation of GSK-3β at the Ser9 residue in endothelial cells. The phosphorylation levels were analyzed using western blot analysis and specific primary antibodies. (A) A representative blot showing the results. (B) Quantification of the expression and phosphorylation levels of p-Ser9-GSK-3β. The data are presented as mean ± SEM (n = 3). (****) indicates p < 0.0001