Research Article

Umbilical Cord-Derived Mesenchymal Stem Cells Ameliorate Nephrocyte Injury and Proteinuria in a Diabetic Nephropathy Rat Model

Figure 5

Apoptosis-related proteins were examined in the kidney of rats. (a) Concentration of HMGB1 in renal tissue was determined by ELISA. (b, c) Expression of Bax, Bcl-xl, TXNIP, TRX1, p-ASK1, ASK1, p-P38, and P38 was detected by the Western blot assay. GAPDH was used as the internal control (, versus control group, versus control group, ## versus DN group, and # versus DN group).
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