Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
2114992 | Cancer Letters | 2008 | 10 Pages |
Abstract
It is well known that suramin influences proliferation and differentiation of tumour cells. To study whether and how suramin effects osteosarcoma (OS) cells, proliferation, differentiation, LOX mRNA expression and telomerase activity (TA) was analysed in the human MG-63 and U-2 OS, and the rat UMR-106 OS cell lines. Data show that suramin inhibited proliferation in the human cell lines and upregulated alkaline phosphatase activity. TA was attenuated in the human cells while in UMR-106 it was not changed. In UMR-106 suramin had no influence on osteocalcin and LOX expression, in the human cells however, both genes were upregulated.
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Authors
B. Buchinger, S. Spitzer, H. Karlic, K. Klaushofer, F. Varga,