Angiogenesis inhibitors and the need for anti-angiogenic therapeutics

C R Dass1, T M N Tran, P F M Choong

  • 1Department of Orthopaedics, University of Melbourne, St. Vincent's Health, P.O. Box 2900, Fitzroy, 3065, Melbourne, Australia. crispin.dass@svhm.org.au

Journal of Dental Research
|September 25, 2007
PubMed

Insights

This review examines anti-angiogenic agents that inhibit tumor blood vessel formation. It details common inhibitors like angiostatin, endostatin, and bevacizumab, and their clinical trial progress.

Area of Science:

  • Oncology
  • Vascular Biology

Background:

  • Angiogenesis, the formation of new blood vessels, is crucial for tumor growth and metastasis.
  • Inhibiting tumor vascularization via anti-angiogenic agents has been a focus since the 1970s.

Purpose of the Study:

  • To review common angiogenic inhibitors and their current clinical trial status.
  • To provide an overview of therapeutic strategies targeting tumor angiogenesis.

Main Methods:

  • Literature review of anti-angiogenic agents.
  • Analysis of clinical trial data for selected inhibitors.
  • Categorization of inhibitors based on their mechanisms.

Main Results:

  • Identified key angiogenic inhibitors including angiostatin, endostatin, maspin, pigment epithelium-derived factor, bevacizumab, and zoledronic acid.
  • Summarized the current stage of these agents in clinical trials.
  • Highlighted the diverse approaches in anti-angiogenic therapy.

Conclusions:

  • Anti-angiogenic agents represent a significant therapeutic strategy in oncology.
  • Ongoing clinical trials are evaluating the efficacy and safety of various inhibitors.
  • Further research is needed to optimize anti-angiogenic therapies for cancer treatment.

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