Abstract
The established role of VEGF signaling in promoting tumor angiogenesis has led to the development and clinical validation of several agents that selectively target this pathway in patients with advanced-stage malignancies. These include neutralizing anti-VEGF monoclonal antibodies, soluble VEGF receptors and small-molecule inhibitors of VEGF receptor function, administered either as monotherapy or in combination with chemotherapy. Several modes of action have been identified, such as inhibition of new vessel growth, regression of newly formed vasculature, alteration of tumor vessel function and direct effects on tumor cells. VEGF-targeting drugs currently play an important role in the treatment of cancer and their impact will probably further increase in the future.
Financial & competing interests disclosure
The authors have no relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.
Writing assistance was utilized in the production of this manuscript and was provided by Rebecca Helson and Christopher Watson of Mudskipper Bioscience.