Related Experiment Video
Updated: Aug 31, 2026

Monitoring Functionality and Morphology of Vasculature Recruited by Factors Secreted by Fast-growing Tumor-generating Cells
Published on: November 23, 2014
Angiogenesis inhibitors: a new class of drugs
1Harvard Medical School, Children's Hospital; Boston, Massachusetts 02115 USA. jadah.folkman@TCH.Harvard.edu
Abstract:
Angiogenesis inhibitors belong to a new class of drugs. Many of these drugs are in clinical trials to treat cancer, while others have recently received FDA approval. However, angiogenesis inhibitors operate by different mechanisms than conventional cytotoxic chemotherapies, and require different guidelines for their optimum use in animal models and in humans. Some of the more significant guidelines of antiangiogenic therapy are assembled in this chapter, and their scientific basis is discussed.
Insights
Angiogenesis inhibitors are a novel drug class for cancer treatment. This chapter outlines key guidelines for antiangiogenic therapy, differing from conventional chemotherapy, for optimal use in research and clinical settings.
Area of Science:
- Pharmacology
- Oncology
- Drug Development
Background:
- Angiogenesis inhibitors represent a new class of therapeutic agents.
- These drugs are increasingly utilized in cancer treatment, with many in clinical trials and some FDA-approved.
- Their mechanisms differ significantly from traditional cytotoxic chemotherapies.
Purpose of the Study:
- To compile and discuss significant guidelines for antiangiogenic therapy.
- To provide a scientific basis for these guidelines.
- To address the unique requirements for using angiogenesis inhibitors in animal models and human patients.
Main Methods:
- Review and synthesis of existing literature on angiogenesis inhibitors.
- Assembly of significant guidelines for antiangiogenic therapy.
- Discussion of the scientific rationale underpinning these guidelines.
Main Results:
- Identification of key differences in mechanism and application compared to cytotoxic drugs.
- Compilation of essential guidelines for the effective use of antiangiogenic therapies.
- Explanation of the scientific basis for recommended guidelines.
Conclusions:
- Angiogenesis inhibitors require distinct guidelines for optimal application.
- Understanding these guidelines is crucial for effective cancer treatment and research.
- This chapter provides a foundational resource for researchers and clinicians utilizing antiangiogenic therapies.
Related Concept Videos
Targeted Cancer Therapies
There are several types of targeted therapies against specific...
Targeted Cancer Therapies
There are several types of targeted therapies against specific...
Mechanism of Angiogenesis
Regulation of Angiogenesis and Blood Supply
Tumor Immunotherapy
Cancer Therapies
However, cancer treatments can pose several challenges, as therapies used to kill cancer cells are generally also toxic to normal cells. Moreover, cancer cells mutate rapidly and can develop resistance to chemical agents or radiation therapy. Besides, all types of cancer cells may not respond to the same therapy. Some cancer cells respond to one...

