Research Paper Advance Articles
Topical ABT-263 treatment reduces aged skin senescence and improves subsequent wound healing
Figure 2. Increased dermal macrophage infiltration in aged skin treated with ABT-263. (A) H&E sections of aged skin after 5 days of ABT-263 (N=5) vs DMSO (N=5) treatment. (B) Number (#) of total cells/high-powered field (HPF). (C) F4/80 staining with areas of magnification in red displayed below, and (D) quantification of number (#) of F4/80+ cells per HPF. * indicates p<0.05, t-test.