IJCCE  Vol.2 No.2 B , May 2013
The Effects of N-acetyl-seryl-aspartyl-lysyl-proline on Expression of NF-κb and MCP-1 in Rats with Silicosis
ABSTRACT

In the present study, we developed silicosis of rat model by bronchial perfusion SiO2 dust, and intervenes with AcSDKP, immunohisto chemistry was used to detect NF-κb and MCP-1 expression in lung tissue, and positive cells were counted. We found that compared with silicotic model group, the positive cells of NF-κb and MCP-1 were decreased significantly in anti-fibrosis treatment of AcSDKP group. The findings suggest that AcSDKP could inhibit the expression of NF-κb and MCP-1 in lung tissue of silicosos, this may be related to AcSDKP inhibit of macrophage infiltration in lung tissue and reduced the degree of dust alveolitis.


Cite this paper
Q. Li, F. Yang, L. J. Zhang, H. Xu and W. L. Zhang, "The Effects of N-acetyl-seryl-aspartyl-lysyl-proline on Expression of NF-κb and MCP-1 in Rats with Silicosis," International Journal of Clean Coal and Energy, Vol. 2 No. 2B, 2013, pp. 24-26. doi: 10.4236/ijcce.2013.22B006.
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