Fig. 6From: Nonwoven-based gelatin/polycaprolactone membrane loaded with ERK inhibitor U0126 for treatment of tendon defectsNBM loaded with U0126 inhibited ossification and inflammation in injured tendon tissues. 4 weeks after the operation, the tendon tissues were collected, sectioned for IHC staining with anti-OCN, OPN and MMP13 antibodies, respectively. Scale bar = 200 μmBack to article page