PAPER Kubota T, Hoshino M, Aoki K, Ohya K, Komano Y, Nanki T, Miyasaka N, Umezawa K NF-kappaB inhibitor dehydroxymethylepoxyquinomicin suppresses osteoclastogenesis and expression of NFATc1 in mouse arthritis without affecting expression of RANKL, osteoprotegerin or macrophage colony-stimulating factor. Arthritis Res Ther. 2007;9(5):R97. PubMed: 17892600