• Title/Summary/Keyword: Signal transduction

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Signal Transduction in the Osteoblast Cells (조골 세포의 신호전달 기전)

  • 김성진
    • Biomolecules & Therapeutics
    • /
    • v.7 no.4
    • /
    • pp.329-334
    • /
    • 1999
  • Recently, cellular signal transduction mechanisms are greatly understood. However, bone cell signaling is not completely characterized. Interestingly, bone cells synthesize a number of growth factors such as IGF-I PDGF, IGF-II etc., suggesting these growth factors play important roles in bone cell signaling. In the present study, potential roles of nitric oxide (NO) and protein kinases in osteoblast signal transduction are proposed.

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