作者: G. R. Mundy
DOI: 10.1007/978-3-642-77991-6_6
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摘要: The activity of bone cells is controlled by circulating systemic factors and locally produced or cytokines. This distinction not absolute, since some cytokines may circulate when in large amounts. production the three major (parathyroid hormone, calcitonin, 1, 25-dihydroxyvitamin D) regulated extracellular fluid calcium, their primary role maintenance calcium homeostasis rather than control cell function. Nevertheless, to maintain homeostasis, function be altered. In this chapter, effects these on will reviewed.