The possible role of IL—1 autocrine and paracrine in mesangial cell(MSc)
- VernacularTitle:白细胞介素1刺激系膜细胞IL—1转化生长因子?基因表达
- Author:
Zihui ZHAO
- Publication Type:Journal Article
- Keywords:
Interleukin 1;
Transforming growth factor ? Mesangal cells
- From:
Chinese Journal of Immunology
1985;0(06):-
- CountryChina
- Language:Chinese
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Abstract:
It was reported that autocrine and paracrine of cytokines play a central role in the pathogenesis of glomeru-lonephritis(GN)and glomerulosclerosis(GS).previous studies demanstrated that IL—1 like factor is not onlyproduced by MSc,but also stimulates MSc proliferation.In order to examine the autocrine and paracrine of IL—1 in MSc in molecular biologic level,we explored the effects of rIL—1 on MSc IL—1 and TGFB mRNA geneexpression.Total RNA was extracted from subcultured MSc in presence of absence of rIL-1 in 3,6,12,hoursand dot blots.The MSc proiferation was a dose dependent of rIL—1,and IL—1 promoted MSc IL—1 andTGFB mRNA gene expression.Our results support the possible role of IL—1 autocrine and paracine in MSc.
