Fig. 7From: 940 nm diode laser induced differentiation of human adipose derived stem cells to temporomandibular joint disc cellsDifferentiation of ADSCs to fibroblasts with 940 nm diode laser confirmed through immunofluorescent microscopic images. The differentiation of ADSCs to fibroblasts in group L at 1-week (A) and 2 weeks (B) post-irradiation presented as a green fluorescence (FITC) represents the expression of CD26. The nuclear counterstaining DAPI is represented in blue colour. The fluorescence and expression of marker on treated (A and B) cells are compared to untreated control ADSCs with no signs of differentiationBack to article page