作者: F. Tomao , B. Vincenzi , M. E. Fratto , D. Santini , Giuseppe Tonini
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摘要: Sunitinib malate (SU11248) is a multitarget oral tyrosine kinase receptor (RTKs) inhibitor which was approved by FDA in renal cells carcinoma (RCC) and imatinib-resistant or imatinib-intollerant gastro-intestinal stromal tumour (GIST). able to inhibit RTKs such as receptors for platelet-derived growth factor (PDGF-Rα β) vascular endothelial (VEGFRs). It KIT receptor, colony stimulating type 1 (CSF-1R), glial cell line neutrophic (RET), fms-like receptor-3 (FLT-3 CD135), signal transducer activator of transcription 3 (STAT3) AKT (protein B) cells. Many targets play important roles survival human breast cancer (BC). The "rationale" BC (with without others antiagiogenetic therapy) its ability block simultaneously intracellular portion inhibiting many downstream signals. We overviewed the most relevant studies concerning metastatic BC.