Expert Opin Drug Discov
April 2009
Background: Mammalian target of rapamycin (mTOR) plays a central role in regulating cellular protein synthesis. Dysregulation of mTOR signaling pathway is strongly associated with tumorigenesis, angiogenesis, tumor progression and drug resistance. Inhibition of mTOR might not only promote cell cycle arrest, but also sensitize resistant cancer cells to chemotherapeutic and other targeted agents.
View Article and Find Full Text PDFExpert Opin Investig Drugs
April 2008
Background: Vinflunine is a novel second generation of Vinca alkaloid. The binding of vinflunine to tubulin and subsequent cellular arrest in mitosis is the core mechanism of this antineoplastic agent. In addition, its potential vascular-disrupting and antiangiogenic activities uphold further clinical development of this compound.
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