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阿维A对寻常型银屑病患者血清MMP-2及TIMP-2的影响 被引量:3

The effect of acitretin on serum MMP-2 and TIMP-2 in the patients with psoriasis vulgaris
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摘要 目的:确定基质金属蛋白酶-2(MMP-2)及金属蛋白酶组织抑制剂-2(TIMP-2)在寻常型银屑病发病中的作用及阿维A对其的调节作用。方法:应用双抗体夹心酶联免疫吸附法(ELISA)检测30例寻常型银屑病患者经阿维A治疗前后外周血清中MMP-2及TIMP-2的水平。结果:寻常型银屑病患者血清中MMP-2、TIMP-2、MMP-2/TIMP-2的水平较正常人对照组显著增高(P<0.001)。治疗后血清中MMP-2、TIMP-2、MMP-2/TIMP-2较治疗前显著下降(P<0.01)。结论:阿维A可通过降低血清MMP-2,升高TIMP-2水平而起到治疗作用。 Objective: To determine the effect of acitretin on MMP - 2 and TIMP- 2 and to explore its treatment mechanism in the patients with psoriasis vulgaris. Methods: Serum levels of MMP - 2 and TIMP - 2 were measured by double antibody sandwich enzyme - linked innnunosorbent assay (ELISA) in 30 patients with psoriasis vulgaris before and after treatment with acitretin. Results: The senml levels of MMP-2, TIMP-2 and MMP-2/TIMP-2 were significantly higher than those in normal controls ( P 〈 0. 001 ) and were significantly higher before the treatment than after treatment ( P 〈 0.01 ). Conclusion: The results indicate that the therapeutic effect of acitretin in the treatment psoriasis vulgaris may be by inhibiting the secretion of MMP - 2 and increasing the level of TIMP - 2.
出处 《中国麻风皮肤病杂志》 2007年第8期661-663,共3页 China Journal of Leprosy and Skin Diseases
基金 广州市医药卫生科研项目(2005-YB-126)
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参考文献7

  • 1Suomela S,Kariniemi AL,Snellman E,et al.Metalloelastase(MMP-12) and 92-kDa gelatinase (MMP-9) as well as their inhibitors,TIMP-1 and-3,are expressed in psoriatic lesions.Exp Dermatol 2001; 10(3):175-183.
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二级参考文献12

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共引文献14

同被引文献16

  • 1罗权,张锡宝,吴志华,陈绍谦.寻常型银屑病患者外周血VEGF水平的动态观测[J].中国麻风皮肤病杂志,2004,20(6):548-549. 被引量:7
  • 2张锡宝,罗权,吴志华,陈绍谦.血管内皮生长因子及其受体在银屑病发病中的作用及意义[J].中华皮肤科杂志,2005,38(3):140-142. 被引量:30
  • 3黄振明,罗权,林玲,李常兴,张锡宝.关节病性银屑病患者阿维A治疗前后血清血管内皮生长因子和金属蛋白酶-9的变化[J].临床皮肤科杂志,2005,34(9):582-583. 被引量:4
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  • 10Suomela S,Kariniemi AL,Snellman E,et al.Metalloelastase (MMP-12) and 92-kDa gelatinase (MMP-9) as well as their inhibitors,TIMP-1 and -3,are expressed in psoriatic lesions[J].Exp Dermatol,2001,10(3):175-183.

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