Angiogenesis: A Pivotal Therapeutic Target in the Drug Development of Gynecologic Cancers

Lawrence Kasherman1,2,3, Shiru Lucy Liu4, Katherine Karakasis5

  • 1Department of Medical Oncology, St. George Hospital, Kogarah, NSW 2217, Australia.

Cancers
|March 10, 2022
PubMed

Insights

Anti-angiogenic therapies are crucial for gynecologic cancers, but monotherapies show limited success. Combination strategies combining angiogenesis inhibitors with other treatments are the focus of ongoing research and clinical trials.

Area of Science:

  • Oncology
  • Molecular Biology
  • Gynecologic Oncology

Background:

  • Angiogenesis, the formation of new blood vessels, is vital for tumor growth and metastasis in gynecologic cancers.
  • Therapeutic strategies targeting angiogenesis have emerged as a significant area of research in treating these malignancies.

Purpose of the Study:

  • To review the scientific basis of angiogenesis in gynecologic cancers.
  • To evaluate the clinical evidence for anti-angiogenic therapies.
  • To explore future directions for clinical trials involving these agents.

Main Methods:

  • Literature review of preclinical and clinical studies on angiogenesis in gynecologic cancers.
  • Analysis of data from completed and ongoing clinical trials of anti-angiogenic agents.
  • Synthesis of current understanding and future perspectives.

Main Results:

  • Anti-angiogenic agents have been developed and some are used in combination therapies for gynecologic malignancies.
  • Anti-angiogenic monotherapies have demonstrated limited clinical activity.
  • Current research emphasizes combination strategies involving cytotoxic agents, immunotherapies, and other targeted treatments.

Conclusions:

  • Targeting angiogenesis is a validated strategy in gynecologic oncology.
  • Combination therapies hold greater promise than monotherapies for improving patient outcomes.
  • Future clinical trials should focus on novel combinations to overcome resistance and enhance efficacy.

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