A Preliminary In Vitro Study on the Efficacy of High-Power Photodynamic Therapy (HLLT): Comparison between Pulsed Diode Lasers and Superpulsed Diode Lasers and Impact of Hydrogen Peroxide with Controlled Stabilization

Figure 2

Cytostimulating activity. Western blot expression of keratin 5 (k5) and keratin 8 (k8) from organotypic coculture (Co), keratinocytes (Ker), and fibroblasts (Fibr) after 6x irradiation with (blue bars) Laser I alone; (red bar) Laser I with hydrogen peroxide-glycerol phosphate complex (HP-GP); (green bar) Laser I with common hydrogen peroxide (HP-C); (violet bar) Laser II alone; (light blue bar) Laser II with hydrogen peroxide-glycerol phosphate complex (HP-GP); and (orange bar) Laser I with common hydrogen peroxide (HP-C) Laser I. Experiments were performed 3 times. Data are given as mean standard deviation (s.d.).