The Paracrine Effect of Adipose-Derived Stem Cells Orchestrates Competition between Different Damaged Dermal Fibroblasts to Repair UVB-Induced Skin Aging

Figure 7

ROS levels and the expression of Nrf-2 and IL-6 in mouse skin. (a, b) The percentage of ROS-positive cells in mouse skin. (c, f) RT-PCR results showing gene expression in mouse skin. (d, g) The level of Nrf-2/IL-6 in skin tissue homogenates. (e) Immunohistochemical labeling of Nrf-2 at 7 weeks.

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