Anticancer Effects of Herbal Medicine Compounds and Novel Formulations: a Literature Review

Manal Khalid Abdulridha1, Ali H Al-Marzoqi2, Ghaidaa Raheem Lateef Al-Awsi3

  • 1Department of Clinical Pharmacy/College of Pharmacy, Mustansiriyah University, Baghdad, Iraq.

Abstract

Insights

Herbal medicines show promising anticancer effects by inducing cancer cell death and regulating immune responses. These natural compounds offer a potentially safer and more cost-effective alternative to conventional cancer therapies.

Area of Science:

  • Phytochemistry
  • Cancer Biology
  • Pharmacology

Background:

  • Conventional cancer therapies like surgery, radiation, and chemotherapy often cause significant side effects.
  • Many natural agents can disrupt cell cycle signaling pathways crucial for cancer progression.

Purpose of the Study:

  • To evaluate the anticancer traits and mechanisms of various herbal medicines.
  • To explore the potential of herbal compounds as novel cancer therapeutic agents.

Main Methods:

  • Systematic literature review of published data from major scientific databases (Web of Science, PubMed, Medline, SCOPUS).
  • Keywords used included "herbal medicine," "anticancer effect," "compounds," and "fractions."

Main Results:

  • Herbal medicines induce cancer cell apoptosis via pathways like NF-κB inhibition (curcumin, terpenoids) and CD95 signaling (resveratrol).
  • Compounds such as β-lapachone-genistein inhibit tyrosine kinases, angiogenesis, and cause cell cycle arrest.
  • Other mechanisms include cytochrome-c release, caspase activation (biochanin A, quercetin), cell cycle arrest (7-hydroxystaurosporine), immune cell activation (Viscum album L., Ganoderma lucidum), and microRNA regulation (Sinomenium acutum, shikonin, Olea europaea, curcumin, ginseng).
  • Cytotoxic effects of herbal compounds, particularly secondary metabolites, demonstrate anticancer properties against various cancer cell lines.
  • Emerging approaches include microRNA targeting, nanoparticle-assisted herbal synergism, novel drug delivery systems, and combination therapies for enhanced efficacy and specificity.

Conclusions:

  • Herbal medicine-based therapies present promising alternatives to conventional treatments, considering fewer side effects, lower toxicity, and reduced costs.
  • Natural compounds offer novel insights for improving cancer treatment outcomes and patient health.

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