This project was supported by a grant from the Natural Science Foundation of Hubei Province (No. 2004ABA193).
The regulatory effects of niacinamide (Nia) on intervertebral disc (IVD) aggrecan in vitro was investigated. Chiba's 10 ng/mL interleukin-1 (IL-1)-induced rabbit IVD degeneration model in vitro was established....