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Antiangiogenic Therapy for Cancer: An Update
Author(s) -
AlHusein Belal,
Abdalla Maha,
Trepte Morgan,
DeRemer David L.,
Somanath Payaningal R.
Publication year - 2012
Publication title -
pharmacotherapy: the journal of human pharmacology and drug therapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.227
H-Index - 109
eISSN - 1875-9114
pISSN - 0277-0008
DOI - 10.1002/phar.1147
Subject(s) - antiangiogenic therapy , medicine , bevacizumab , cancer , cancer therapy , angiogenesis , clinical trial , colorectal cancer , oncology , combination therapy , chemotherapy , pharmacology , cancer research
The idea of antiangiogenic therapy was the brainchild of D r. J udah F olkman in the early 1970s. He proposed that by cutting off the blood supply, cancer cells would be deprived of nutrients and, hence, treated. His efforts paid off when b evacizumab, a monoclonal antibody targeting vascular endothelial growth factor, was approved as antiangiogenic therapy in 2004 for the treatment of colon cancer. Since then, an array of antiangiogenic inhibitors, either as monotherapy or in combination with other cytotoxic and chemotherapy drugs, have been developed, used in clinical trials, and approved for the treatment of cancer. Despite this important breakthrough, antiangiogenic therapy for cancer met with a number of hurdles on its way to becoming an option for cancer therapy. In this article, we summarize the most current information on the mechanisms of tumor angiogenesis, proangiogenic and antiangiogenic factors, potential targets and their mechanisms of action, and experimental evidences, as well as the most recent clinical trial data on antiangiogenic agents for cancer therapy.