Fig. 7
From: Joint hemorrhage accelerates cartilage degeneration in a rat immobilized knee model
Expression of matrix metalloproteinase (MMP)-8 and MMP-13 in the cartilage in the non-contact area. MMP-8 expression at 2 weeks and MMP-13 expression at 4 weeks in both femur and tibia were significantly increased in the Im-B group compared with those in the Im-NS group