Oral Chicken Collagen Type II may be a potent drug candidate for osteoarthritis treatment.
ABSTRACT
Aim: To evaluate the therapeutic effects of domestic chicken collagen type II (CCII) on rat osteoarthritis (OA) and analyze concomitant changes in the level of Matrix metalloproteinase (MMP)-13, MMP-9, Cathepsin K and their mRNA as well as the tissue inhibitor of matrix metalloproteinase (TIMP)-1 mRNA in articular cartilage of osteoarthritic rats.