A study on the expression of interleukin(IL)-10 and IL-12 P35, P40 mRNA in the psoriatic lesions

被引：0
|
作者：
Cheng Jiqun
Tu Yating
Li Jiawen
Huang Changzheng
Liu Zhixiang
Liu Daofan
机构：
[1] Huazhong University of Science and Technology,Department of Dermatology, Xiehe Hospital, Tongji Medical College
[2] Wujing General Hospital,undefined
来源：
Current Medical Science | 2001年 / 21卷 / 1期
关键词：
psoriasis vulgaris; IL-10; IL-12; RT-PCR;
D O I：
10.1007/BF02888047
中图分类号：
学科分类号：
摘要：
To investigate the possible role of interleukin (IL)-10 and IL-12 in the pathogenesis of psoriatic lesions and to supply theoretical basis for the gene therapy for psoriasis, the expression of IL-10 and IL-12 P35, P40 mRNA in 12 cases of psoriatic lesions and 6 normal skin tissues was detected by using RT-PCR technique. The results showed that the expression of IL-10 mRNA in the psoriatic lesions was significantly lower than that in the normal skin tissues (P<0. 001). The expression of IL-12 P35 was positive both in the psoriatic lesions and in the normal skin tissues. IL-12 P40 mRNA was expressed positively only in the psoriatic lesions but negatively in the normal skin tissues. It was suggested that IL-12 might take an important role in the occurrence and progression of psoriasis, but IL-10 might have certain role in the regression of psoriasis.
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页码：86 / 88
页数：2
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