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免疫系统对骨代谢的调节主要通过两个环节实现 :(1)对成骨和破骨细胞数量的调节 ;(2 )相关体液因子的调节。本文就白介素 6 (ＩＬ 6 )、肿瘤坏死因子 α(ＴＮＦ α)和骨钙素 (ＢＧＰ)等调节和参与骨代谢的重要因子与骨密度的关系作一探讨。1 材料与方法1.1 82例老年人血清
Regulation of bone metabolism by the immune system is achieved mainly through two links: (1) regulation of the number of osteoblasts and osteoclasts; and (2) regulation of relevant humoral factors. This article discusses the relationship between bone mineral density (IL-6), tumor necrosis factor-α (TNF-α) and osteocalcin (BGP) and other important factors that regulate and participate in bone metabolism. 1 Materials and Methods 1.1 82 cases of elderly serum