As an example, miR a was reported to inhibit early chondrogenic differentiation by focusing on Smad immediately. 우리는 관절 연골세포의 세포 사멸 전하가 증가함에 따라 miR a가 영향을 미친다는 것을 보여줍니다. Decreased cellularity in articular cartilage contributes for the onset and growth of OA.