Antiangiogenic therapy in oncology: current status and future directions

Lancet. 2016 Jul 30;388(10043):518-29. doi: 10.1016/S0140-6736(15)01088-0. Epub 2016 Feb 5.

Abstract

Angiogenesis, the formation of new blood vessels from pre-existing vessels, has been validated as a target in several tumour types through randomised trials, incorporating vascular endothelial growth factor (VEGF) pathway inhibitors into the therapeutic armoury. Although some tumours such as renal cell carcinoma, ovarian and cervical cancers, and pancreatic neuroendocrine tumours are sensitive to these drugs, others such as prostate cancer, pancreatic adenocarcinoma, and melanoma are resistant. Even when drugs have yielded significant results, improvements in progression-free survival, and, in some cases, overall survival, are modest. Thus, a crucial issue in development of these drugs is the search for predictive biomarkers-tests that predict which patients will, and will not, benefit before initiation of therapy. Development of biomarkers is important because of the need to balance efficacy, toxicity, and cost. Novel combinations of these drugs with other antiangiogenics or other classes of drugs are being developed, and the appreciation that these drugs have immunomodulatory and other modes of action will lead to combination regimens that capitalise on these newly understood mechanisms.

Publication types

  • Review

MeSH terms

  • Angiogenesis Inhibitors / pharmacology
  • Angiogenesis Inhibitors / therapeutic use*
  • Angiopoietin-1 / antagonists & inhibitors
  • Biomarkers, Tumor / blood
  • Biomarkers, Tumor / metabolism*
  • Disease-Free Survival
  • Drug Resistance, Neoplasm
  • Female
  • Humans
  • Molecular Targeted Therapy* / methods
  • Neoplasms / blood supply
  • Neoplasms / drug therapy*
  • Neoplasms / metabolism
  • Neovascularization, Pathologic / drug therapy*
  • Neovascularization, Pathologic / prevention & control
  • Niacinamide / analogs & derivatives
  • Niacinamide / therapeutic use
  • Phenylurea Compounds / therapeutic use
  • Phthalazines / therapeutic use
  • Piperazines / therapeutic use
  • Poly(ADP-ribose) Polymerase Inhibitors / therapeutic use
  • Protein Kinase Inhibitors / therapeutic use
  • Quinazolines / therapeutic use
  • Quinolines / therapeutic use
  • Receptor, TIE-2 / antagonists & inhibitors
  • Signal Transduction / drug effects
  • Sorafenib
  • Vascular Endothelial Growth Factor A / antagonists & inhibitors*
  • Vascular Endothelial Growth Factor A / metabolism

Substances

  • ANGPT1 protein, human
  • Angiogenesis Inhibitors
  • Angiopoietin-1
  • Biomarkers, Tumor
  • Phenylurea Compounds
  • Phthalazines
  • Piperazines
  • Poly(ADP-ribose) Polymerase Inhibitors
  • Protein Kinase Inhibitors
  • Quinazolines
  • Quinolines
  • VEGFA protein, human
  • Vascular Endothelial Growth Factor A
  • Niacinamide
  • Sorafenib
  • Receptor, TIE-2
  • lenvatinib
  • cediranib
  • olaparib