Enhanced invasion and tumor growth of fibroblast growth factor 8b-overexpressing MCF-7 human breast cancer cells.


Fibroblast growth factor 8 (FGF-8) is a secreted heparin-binding protein, which has mitogenic and transforming activity. Increased expression of FGF-8 has been found in human breast cancer, and it has a potential autocrine role in its progression. Human FGF-8 is alternatively spliced to generate four protein isoforms (a, b, e, and f). Isoform b has been… (More)


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