Research Article

MicroRNA-25 Protects Smooth Muscle Cells against Corticosterone-Induced Apoptosis

Figure 1

Increased ROS and apoptosis by corticosterone treatment. VSMCs were treated with corticosterone. Reactive oxygen species (ROS) were measured using an OxiSelect ROS assay kit and expressed as relative light units (RLU) (a). Apoptosis was detected by TUNEL assay (b, c). Results are expressed as . PBS-24 and PBS-48 h: VSMCs were treated with PBS 24 and 48 hours; Corti-24 h and Corti-48 h: VSMCs were treated with corticosterone as indicated for 24 and 48 hours.
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