OncoTargets and Therapy (Jul 2018)
Progress in the treatment of solid tumors with apatinib: a systematic review
Abstract
Deze Zhao, Helei Hou, Xiaochun Zhang Department of Medical Oncology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266003, China Abstract: With the investigation of molecular targets, many agents, such as trastuzumab and ramucirumab, have attained a positive outcome in oncotherapy. Vascular endothelial growth factor (VEGF) is considered a potent factor in angiogenesis and plays an important role in the growth of tumors. Moreover, both VEGF and its receptor are usually excessively expressed in solid tumors and could be hopeful targets for the treatment of neoplasms. Apatinib (YN968D1) is an oral small-molecule tyrosine kinase inhibitor of VEGFR-2. By inhibiting several signaling transduction pathways, it restrains angiogenesis and subsequently controls tumorigenesis. According to current studies, apatinib shows promising application in various solid tumors as a post-second- and post-third-line treatment. It could significantly improve the median overall survival and progression-free survival of patients with tolerated adverse reactions. This paper aims to summarize the recent research on apatinib including the mechanism, pharmacokinetics, trials, adverse reactions, and prospect as a treatment. Keywords: VEGF, VEGFR-2, apatinib, angiogenesis, solid tumors, gastric cancer
