Effects of Laser Acupuncture on Longitudinal Bone Growth in Adolescent Rats
Figure 4
Effects of laser acupuncture on BMP-2 and IGF-1 expression in the growth plate. Representative images of immunostaining for BMP-2 (a) and IGF-1 (b) in proximal tibial growth plates of control and laser acupuncture-treated rats are shown. Arrows indicate brown positive staining with BMP-2 or IGF-1. CONT, control group; LA, laser acupuncture group. Scale bar = 100 μm.
