Experimental evidence for anti-metastatic actions of apigenin: a mini review

Hyeon-Muk Oh1,2, Chong-Kwan Cho1,2, Nam-Hun Lee1,3

  • 1College of Korean Medicine, Daejeon University, Daejeon, Republic of Korea.

Frontiers in Oncology
|March 22, 2024
PubMed

Insights

Apigenin, a plant flavone, shows potential in reducing cancer metastasis. This review analyzes its anti-metastatic effects and mechanisms, highlighting its promise as a natural therapeutic agent.

Area of Science:

  • Oncology
  • Pharmacology
  • Natural Products

Background:

  • Cancer metastasis is a primary cause of cancer-related mortality, presenting a significant clinical challenge.
  • Phytochemicals are emerging as promising anti-metastatic agents.
  • Apigenin, a naturally occurring flavone, exhibits documented anti-cancer properties and potential anti-metastatic effects.

Purpose of the Study:

  • To comprehensively analyze the features and mechanisms by which apigenin inhibits cancer metastasis.
  • To evaluate the overall potential of apigenin as a preventative agent against cancer metastasis.

Main Methods:

  • Systematic literature search conducted in MEDLINE (PubMed), EMBASE, and Cochrane Central Register of Controlled Trials (CENTRAL) up to March 2023.
  • Inclusion of 6 animal studies that demonstrated the anti-metastatic effects of apigenin.
  • Analysis of diverse experimental models and identified mechanisms of action.

Main Results:

  • Apigenin demonstrated anti-metastatic effects across 5 different experimental models in the included studies.
  • Key mechanisms involved the modulation of epithelial-mesenchymal transition (EMT).
  • Apigenin's effects were linked to the regulation of matrix metalloproteinases (MMPs), angiogenesis, and various metastasis-related signaling pathways.

Conclusions:

  • Apigenin exhibits significant potential as an agent to reduce the risk of cancer metastasis.
  • The anti-metastatic actions of apigenin are mediated through multiple molecular pathways, including EMT, MMPs, and angiogenesis.
  • Further research into apigenin could lead to novel therapeutic strategies for preventing cancer spread.