Figure 4. Allicin increased p-PI3K protein expression. (A) Immunofluorescence staining revealed that allicin could increase the level of p-PI3K in cardiomyocytes. (B) The quantitative analysis and western blot analysis revealed that allicin treatment caused a marked increase in the phosphorylation of Akt and PI3K compared with the MI/R group. (P < 0.05, Model vs. Allicin).