Fig. 4
From: Cell-free fat extract restores hair loss: a novel therapeutic strategy for androgenetic alopecia
Effect of CEFFE (0, 50, 250, 500 μg/ml; 72 h), DHT (0, 1, 10, 100 μM; 72 h) and DHT + CEFFE (100 μM DHT + 0, 50, 250, 500 μg/ml CEFFE; 72 h) on cell apoptosis. A Effect of CEFFE, DHT and DHT + CEFFE on hDPCs apoptosis was assessed with flow cytometry with Annexin V-FITC/PI staining. B–D Quantitative analysis of the cell apoptosis assay among different groups. Data represent the mean ± SD; n = 3; *P < 0.05