Antiangiogenesis therapeutic strategies in prostate cancer
Gordon R Macpherson1, Sylvia S W Ng, Nehal J Lakhani
1Molecular Pharmacology Section, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA.
Abstract:
It is now well documented that tumor progression from its early stages to an advanced metastatic state requires the recruitment of new vasculature. The reliance on angiogenesis by tumors renders them susceptible to agents that can interfere with the angiogenic process. Recent interest in the therapeutic potential of using angiogenesis as a target mechanism for anticancer therapy has led to the identification of various antiangiogenic agents that interfere at various stages of the process. This review is a summary of recent progress in the identification and characterization of antiangiogenesis agents with a focus on their utility with respect to prostate cancer. Though we focus on prostate cancer, this knowledge is relevant to any cancer that involves angiogenesis.
Insights
Tumors need new blood vessels to grow and spread. Anti-angiogenesis agents target this process, offering potential cancer therapies, especially for prostate cancer.
Area of Science:
- Oncology
- Vascular Biology
Background:
- Tumor progression relies on angiogenesis, the formation of new blood vessels.
- This reliance makes tumors vulnerable to anti-angiogenic therapies.
Purpose of the Study:
- To review recent advancements in identifying and characterizing anti-angiogenesis agents.
- To focus on the therapeutic potential of these agents in prostate cancer treatment.
Main Methods:
- Literature review of anti-angiogenesis research.
- Analysis of agents targeting various stages of the angiogenic process.
Main Results:
- Identification of diverse anti-angiogenesis agents.
- Characterization of their mechanisms and therapeutic utility.
Conclusions:
- Anti-angiogenesis is a promising therapeutic strategy for various cancers.
- Prostate cancer can potentially benefit from these targeted therapies.
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