Research Article

Neuroprotective Effect of Wharton’s Jelly-Derived Mesenchymal Stem Cell-Conditioned Medium (WJMSC-CM) on Diabetes-Associated Cognitive Impairment by Improving Oxidative Stress, Neuroinflammation, and Apoptosis

Figure 7

Effects of WJMSC-CM and insulin on Bax (a), Bcl-2 (b), BDNF (c), and TNF-α (d) gene expression levels in the hippocampus of diabetic rats. WJMSC-CM significantly increased and decreased hippocampal gene expression levels of Bcl-2 and TNF-α in diabetic rats, respectively. The values are presented as (). Significant differences versus the control (, ) and diabetes rats (#, ##). Con: control; Dia: diabetes; Dia + CM: WJMSC-CM-treated diabetic group; Dia + INS: insulin-treated diabetic group; Dia + DMEM: DMEM-treated diabetic group.
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