Research Article

Stimulative Effects of Low Intensity He-Ne Laser Irradiation on the Proliferative Potential and Cell-Cycle Progression of Myoblasts in Culture

Figure 4

Western blot analysis of cyclin D and cyclin A protein expression after irradiation/refeeding (a). The expression levels of cyclin D and cyclin A were subsequently measured by densitometric analysis (b). The relative protein expression values were normalized to that of β-actin. compared with nontreated controls.
205839.fig.004a
(a)
205839.fig.004b
(b)