Medicinal Plants Extracts with Antiangiogenic Activity: Where Is the Link?

Area of Science:

• Biochemistry
• Oncology
• Pharmacology

Background:

• Angiogenesis, the formation of new blood vessels, is vital for physiological processes but also critical for tumor growth, development, and metastasis.
• Inhibiting angiogenesis is a key anticancer strategy, often used alongside chemotherapy to improve patient outcomes.
• Certain natural plant compounds have demonstrated the ability to inhibit angiogenesis and cancer cell proliferation.

Purpose of the Study:

• To review and introduce plants exhibiting anti-angiogenic properties.
• To discuss the features and mechanisms of these plant-derived anti-angiogenic compounds.
• To highlight the potential of natural products as complementary cancer therapies.

Main Methods:

• Literature review of scientific studies on plant-derived compounds and their anti-angiogenic effects.
• Analysis of research investigating the impact of these compounds on tumor blood vessel formation.
• Compilation of data on the efficacy of these natural agents against cancer cell growth and proliferation.

Main Results:

• Several plant-derived compounds have shown significant anti-angiogenic activity.
• These compounds effectively inhibit the formation of new blood vessels within tumors.
• Many also demonstrate direct anti-proliferative effects on cancer cells.

Conclusions:

• Natural plant compounds represent a valuable resource for developing novel anti-angiogenic cancer therapies.
• These agents can potentially enhance the effectiveness of conventional treatments like chemotherapy.
• Further research into plant-derived anti-angiogenic agents is warranted for their clinical application in oncology.