Noriyoshi Kurihara

Learn More
ADAM8 expression is increased in the interface tissue around a loosened hip prosthesis and in the pannus and synovium of patients with rheumatoid arthritis, but its potential role in these processes is unclear. ADAM8 stimulates osteoclast (OCL) formation, but the effects of overexpression or loss of expression of ADAM8 in vivo and the mechanisms responsible(More)
(23S)-25-Dehydro-1alpha-hydroxyvitamin D(3)-26,23-lactone (TEI-9647) functions an antagonist of the 1alpha,25-dihydroxyvitamin D(3) (1alpha,25-(OH)(2)D(3)) nuclear receptor (VDR)-mediated differentiation of human leukemia (HL-60) cells [J. Biol. Chem. 274 (1999) 16392]. We examined the effect of vitamin D antagonist, TEI-9647, on osteoclast formation(More)
We reported that p62 (sequestosome 1) serves as a signaling hub in bone marrow stromal cells (BMSCs) for the formation of signaling complexes, including NFκB, p38MAPK and JNK, that are involved in the increased osteoclastogenesis and multiple myeloma (MM) cell growth induced by BMSCs that are key contributors to multiple myeloma bone disease (MMBD), and(More)
(23S,25S)-N-Benzyl-1alpha,25-dihydroxyvitamin D(3)-26,23-lactam ((23S,25S)-N-benzyl-1alpha,25-(OH)(2)D(3)-26,23-lactam, (23S,25S)-DLAM-1P) antagonizes nuclear vitamin D receptor (VDR)-mediated differentiation of human promyelocytic leukemia (HL-60) cells [Y. Kato, Y. Nakano, H. Sano, A. Tanatani, H. Kobayashi, R. Shimazawa, H. Koshino, Y. Hashimoto, K.(More)
Paget's disease is the most exaggerated example of bone remodeling with increased osteoclastic bone resorption followed by excessive bone formation. One of the earliest findings in our studies of Paget's disease is that pagetic osteoclast (OCL) precursors are hyper-responsive to 1,25-(OH)(2)D(3) and form OCL at concentrations of 1,25-(OH)(2)D(3) that are(More)
  • 1