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. 2020 Apr 1;9(4):856. doi: 10.3390/cells9040856

Figure 8.

Figure 8

MAC-EVs promote hair follicle shaft elongation in human hair follicles. (A) Representative photographs of human hair follicles after PBS and MAC-EV treatment (0.1, 0.5, 1 µg/mL) (scale bar: 1 mm). (B,C) Quantified data of hair shaft elongation on day 3 and day 6 (n = 5). (D) representative photographs of human hair follicles after EV-DM and EV-M treatment (0.1, 0.5, 1 (µg/mL) (scale bar: 1 mm). (E) Quantified data of hair shaft elongation on day 3 and day 6 (n = 8). Means ± SD of experiments are shown. *p < 0.05; **p < 0.01; *** p < 0.001 Student’s t-test was used. EV-M; media containing EVs; EV-DM; media containing no EVs.