Research Article

Sildenafil Enhances the Therapeutic Effect of Islet Transplantation for Diabetic Peripheral Neuropathy via mTOR/S6K1 Pathway

Figure 3

Immunohistochemical staining of sciatic nerve tissue sections of mice in each group. (a–c) IHC analysis was used to detect the expression of cleaved caspase-3, BDNF, and MBP in each group (n = 3). (d–f) Quantifications of whose expression in the sciatic nerve was measured by mean integrated optical density (IOD). , , , and .