Nuclear localization of active HGF receptor Met in aggressive MDA-MB231 breast carcinoma cells

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Nuclear localization of active HGF receptor Met in aggressive MDA-MB231 breast carcinoma cells.

Hepatocyte growth factor (HGF)/Met system is deregulated in tumors and is implicated in different aspects of invasive growth. Here, we report that in the highly aggressive MDA-MB231 breast carcinoma cells, Met cytosolic fragments [C-terminal fragment (CTF)] were present in the nuclei. They were constitutively active because tyrosine phosphorylated at regulatory and catalytic domains and endowed...

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ژورنال

عنوان ژورنال: Carcinogenesis

سال: 2009

ISSN: 0143-3334,1460-2180

DOI: 10.1093/carcin/bgp080