Metformin Ameliorates Testicular Damage in Male Mice with Streptozotocin-Induced Type 1 Diabetes through the PK2/PKR Pathway

Figure 7

Met restores the protein expression of PK2/PKRs. (a) Typical immunohistochemical staining of PKRs (; ). (b) Typical expression of PK2 and PKRs. (c) Quantitative analysis of PK2 expression. (d) Quantitative analysis of PKR1 mRNA expression. (e) Quantitative analysis of PKR2 mRNA expression. (f) Quantification of PK2 protein expression. (g) Quantification of PKR1 protein expression. (h) Quantification of PKR2 protein expression. per group. The values are presented as the . vs. the control group; ^# vs. the DM group.

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