Seq #279 Saturday, July 5, 2008

10:45 AM-12:15 PM Metro Toronto Convention Centre Room 714A, Oral
Bone/Dentin Cell Signaling
Chairpersons: B.D. BOYAN and M. ONO
 
2982  10:45 AM Osteoblast-specific constitutive activation of PTH/PTHrP receptor enhances marrow-ablation-induced osteoprogenitor activities
N. ONO1, K. NAKASHIMA1, E. SCHIPANI2, T. HAYATA1, Y. EZURA1, K. SOMA1, H. KRONENBERG2, and M. NODA1, 1Tokyo Medical & Dental University, Japan, 2Harvard University, Boston, MA, USA
2983  11:00 AM Defective alternative pathway of NF-κB causes mild osteopetrosis in mice
N. SOYSA1, N. ALLES1, K. AOKI2, H. SHIMOKAWA2, E. JIMI3, and K. OHYA2, 1Center of Excellence program for Frontier Research ,Tokyo Medical and Dental University, Japan, 2Section of Pharmacology, Tokyo Medical & Dental University, Japan, 3Kyushu Dental College, Kitakyushu-shi, Japan
2984  11:15 AM WISP-1/CCN4 Potentially Regulates Bone by Controlling Osteogenic Differentiation through BMP-2
M. ONO, C. INKSON, and M.F. YOUNG, National Institutes of Health, Bethesda, MD, USA
2985  11:30 AM Enamel Matrix Derivative Subfractions Have Direct Effects on Osteoblasts
B.D. BOYAN1, R. OLIVARES-NAVARRETE1, P. RAZ2, S. HYZY3, M. WIELAND4, M. DARD4, and Z. SCHWARTZ3, 1Georgia Institute of Technology, Atlanta, USA, 2Hebrew University, Jerusalem, Israel, 3Georga Institute of Technology, Atlanta, GA, USA, 4Institut Straumann AG, Basel, Switzerland
2986  11:45 AM DMP-1 Signals Through MAPK in hMSC, MDPC23 and MC3T3 Cells
H. WU1, P.N. TENG1, J.H. LI1, P.Y. LEE1, Y.Y. DUAN1, J. FENG2, and C. SFEIR1, 1University of Pittsburgh, PA, USA, 2Baylor College of Dentistry, Dallas, TX, USA
2987  12:00 PM Peptides Resulting from DMP1 Degradation by MMP2 Promote Cell Differentiation
C. CHAUSSAIN MILLER1, J.J. HAO2, A. EAPEN JOHN2, S. RAVINDRAN2, and A. GEORGE2, 1University Paris Descartes, Montrouge, France, 2University of Illinois - Chicago, USA

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