期刊文献+

膝骨关节炎患者血清TNF-α与IL-6水平及其临床意义 被引量:60

下载PDF
导出
摘要 目的 研究膝关节骨关节炎患者血清中TNF -α和IL - 6水平与骨关节炎的病变严重程度的关系 ,探讨TNF -α和IL - 6在骨关节炎发病中的作用及其在临床上反映OA早期病理变化的可靠性。方法 对 5 2例单侧膝关节骨性关节炎的患者及 2 1名正常人分别拍摄双侧单足站立位膝关节X线片。根据X线片将膝关节骨关节炎患者分早、中、晚 3期。正常人及患者均抽取静脉血 ,患者治疗前抽取患膝关节液。用夹心酶联免疫吸附法测定血清及关节液样本中的TNF -α和IL - 6的水平。结果 膝关节骨关节炎患者血清中TNF -α及IL - 6含量高于正常人 ,差异有显著性 (P <0 0 1)。膝关节骨关节炎患者血清中TNF -α水平在早期已明显增高 ,早期与中期水平并无统计学差异 ,而晚期水平达到最高 ;血清中IL - 6水平在早期已明显增高 ,中期达到最高 ,晚期则明显降低(P <0 0 1)。膝关节骨关节炎患者治疗前血清与关节液中TNF -α、IL - 6水平存在相关 ,相关系数rTNF -α=0 74 (P<0 0 1) ,rIL -6=0 73(P <0 0 1) ,其相关性均具有统计学意义。结论 TNF -α、IL - 6在膝关节骨关节炎患者血清与关节液中均有较高水平 ,并与骨关节炎软骨破坏严重程度相关 ;在膝关节骨关节炎的不同时期 ,分别存在着不同的高峰期。它们在患者血清与关节液中的水?
出处 《广东医学》 CAS CSCD 北大核心 2005年第2期191-193,共3页 Guangdong Medical Journal
基金 广东省科委基金重点项目 (编号 :2 0 0 12 ) 广州市科技计划项目(编号 :2 0 0 4Z3 -E0 161)
  • 相关文献

参考文献9

二级参考文献18

  • 1[1]Nietfeld JJ, Wilbrink B, Helle M, et al. Interleukin-1 induced interleukin-6 is required for the inhibition of proteoglycan synthesis by interleukin-I in human articular cartilage. Arthritis Rheum,1990, 33: 1695-1701.
  • 2[2]Lotz M, Guerne PA. Interleukin-6 induces the synthesis of tissue inhibitor of metalloproteinases-1/erythroid potentiating activity (TIMP-1/EPA). J Biol Chem, 1991, 266: 2017-2020.
  • 3[3]Harvey AK, Hrubey PS, Chandrasekhar S. TGFβ inhibition of interleukin-1 activity involves down-regulation of IL-1 receptors on chondrocytes? Exp Cell Res, 1991, 195: 376-385.
  • 4[4]Ayral X, Dougados M, Listrat V, et al. Chondroseop: a new method for scoring chondropathy. Semin Arthritis Rheum, 1993,22: 289-297.
  • 5[5]Smith MD, Triantafillou S, Parker A, et al. Synovial membrane inflammation and cytokine production in patients with early osteoarthritis. J Rheumatol, 1997, 24: 365-371.
  • 6[6]Uson J, Balsa A, Pascual-Salcedo D, et al. Soluble interleukin 6(IL-6) receptor and IL-6 levels in serum and synovial fluid of patients with different arthropathies. J Rheumatol, 1997, 24: 20692075.
  • 7[7]Partsch G, Steiner G, Leeb BF, et al. Highly increased levels of tumor necrosis factor-alpha and other proinflammatory cytokines in psoriatic arthritis synovial fluid. J Rheumatol, 1997, 24: 518-523.
  • 8[8]Kohase M, Henriksen-DeStefano D, May LT, et al. Induction of beta 2-interferon by tumor necrosis factor: a homeostatic mechanism in the control of cell proliferation. Cell, 1986, 45: 659-666.
  • 9[9]Mohtai M, Gupta MK, Donlon B, et al. Expression of interleukin-6 in osteoarthritic chondrocytes and effects of fluid-induced shear on this expression in normal human chondrocytes in vitro. J Orthop Res, 1996, 14: 67-73.
  • 10[10]Venn G, Nietfeld J J, Duits AJ, et al. Elevated synovial fluid levels of interleukin-6 and tumor necrosis factor associated with early experimental canine osteoarthritis. Arthritis Rheum, 1993, 36:819-826.

共引文献69

同被引文献612

引证文献60

二级引证文献724

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部