NAD-dependent deacetylase Sirtuin-1 down-regulates expressions of osteogenic transcription facter RUNX2 and matrix metaprotinase (MMP)-13 in osteoarthritic chondrocytes. (April 2016) - Terauchi, K.; Yui, N.; Kobayashi, H.; Yoshioka, H.; Fujiya, H.; Niki, H.; Musha, H.; Yudoh, K.