Fig. 5From: 940 nm diode laser induced differentiation of human adipose derived stem cells to temporomandibular joint disc cellsPositive expression of CD26 presented by flow cytometry with 940 nm diode laser. A Expression of CD26 at 1-week post-irradiation presenting percentages of differentiation in all experimental groups. The percentage of expression was higher in LB group at 1-week and B at 2-weeks post-irradiation and group L had the highest expression of CD26 marker compared to control group with no markersBack to article page