Effects of 12-Week Exercise Program on Enzyme Activity of Serum Matrix Metalloproteinase-9 and Tissue Inhibitor of Metalloproteinase-1 in Female Patients with Postmenopausal Osteoporosis: A Randomized Control Study

Figure 3

Serum activity of MMP-9 in the EG obtained by gelatin zymography. Representative protein bands of the MMP-9 protein are shown (a) before and (b) after the 12-week exercise program.

(a)

(b)