Exercise training benefits pancreatic islet by modulating the insulin-like growth factor 1/phosphatidylinositol 3-kinase/protein kinase B pathway

Figure 7 Relationship between insulin-like growth factor 1 and phosphatidylinositol 3-kinase/protein kinase B in vitro. A: Detection of protein expression levels of insulin-like growth factor 1 (IGF-1), phosphatidylinositol 3-kinase (PI3K), and Protein kinase B (AKT) through Western blot (WB) after knocking down IGF-1; B: Assessment of protein expression levels of PI3K, IGF-1, and AKT through WB after knocking down PI3K. ^fP < 0.05 vs si-control group; IGF-1: Insulin-like growth factor 1; PI3K: Phosphatidylinositol 3-kinase; AKT: Protein kinase B; GADPH: Glyceraldehyde-3-phosphate dehydrogenase.