@article{oai:nagoya.repo.nii.ac.jp:00001371, author = {MURAKAMI, Ryuichiro and KAMBE, Fukushi and MITSUYAMA, Hirohito and OKUMURA, Kenji and NIWATA, Satoru and YAMAMOTO, Ryohei and SEO, Hisao}, issue = {1/2}, journal = {Environmental medicine : annual report of the Research Institute of Environmental Medicine, Nagoya University}, month = {Dec}, note = {It was reported that accelerated allograft atherosclerosis is associated with usage of cyclosporin A (CsA). Although the immunosuppressive actions of CsA are extensively studied, the mechanisms of this adverse effect remains to be elucidated. We thus studied whether CsA affects the expression of interleukin (IL)-8 in the primary culture of human aortic smooth muscle cells (HASMC) since IL-8 recently has been shown to be a mitogen and a chemoattractant for vascular smooth muscle cells (VSMC). We also studied the effect of epidermal growth factor (EGF) on IL-8 expression because of its potent action of VSMC proliferation in the atherosclerotic lesion. Treatment of HASMC with CsA alone resulted in a significant increase in the IL-8 mRNA level. EGF also increased the mRNA level. CsA together with EGF further increased the IL-8 mRNA level. These results suggested that the CsA-dependent increase in IL- 8 in VSMC could be one of the mechanisms for its induced accelerated allograft atherosclerosis., 国立情報学研究所で電子化したコンテンツを使用している。}, pages = {48--51}, title = {Effect of Epidermal Growth Factor and Cyclosporin A on InterIeukin-8 Gene Expression in Human Aortic Smooth Muscle Cells}, volume = {46}, year = {2002} }