7-epi-Clusianone, a Multi-Targeting Natural Product with Potential Chemotherapeutic, Immune-Modulating, and Anti-Angiogenic Properties.

Abstract

Targeted therapies have changed the treatment of cancer, giving new hope to many patients in recent years. The shortcomings of targeted therapies including acquired resistance, limited susceptible patients, high cost, and high toxicities, have led to the necessity of combining these therapies with other targeted or chemotherapeutic treatments. Natural products are uniquely capable of synergizing with targeted and non-targeted anticancer regimens due to their ability to affect multiple cellular pathways simultaneously. Compounds which provide an additive effect to the often combined immune therapies and cytotoxic chemotherapies, are exceedingly rare. These compounds would however provide a strengthening bridge between the two treatment modalities, increasing their effectiveness and improving patient prognoses. In this study, 7-epi-clusianone was investigated for its anticancer properties. While previous studies have suggested clusianone and its conformational isomers, including 7-epi-clusianone, are chemotherapeutic, few cancer types have been demonstrated to exhibit sensitivity to these compounds and little is known about the mechanism. In this study, 7-epi-clusianone was shown to inhibit the growth of 60 cancer cell types and induce significant cell death in 25 cancer cell lines, while simultaneously modulating the immune system, inhibiting angiogenesis, and inhibiting cancer cell invasion, making it a promising lead compound for cancer drug discovery.

• Authors: Wesley F Taylor, Maria Yanez, Sara E Moghadam, Mahdi Moridi Farimani, Sara Soroury, Samad N Ebrahimi, Marzieh Tabefam, Ehsan Jabbarzadeh
• Journal: Molecules (Basel, Switzerland) (Molecules) Vol. 24 Issue 23 (Dec 03 2019) ISSN: 1420-3049 [Electronic] Switzerland
• PMID: 31816878 (Publication Type: Journal Article)

Chemical References

• 7-epiclusianone
• Angiogenesis Inhibitors
• Antineoplastic Agents
• Benzophenones
• Benzoquinones
• Biological Products
• Immunologic Factors

Topics

• Angiogenesis Inhibitors (chemistry, pharmacology)
• Antineoplastic Agents (chemistry, pharmacology)
• Benzophenones (chemistry, pharmacology)
• Benzoquinones (chemistry, pharmacology)
• Biological Products (chemistry, pharmacology)
• Cell Line, Tumor
• Cell Movement
• Cell Proliferation (drug effects)
• Cell Survival (drug effects)
• Drug Screening Assays, Antitumor
• Humans
• Immunologic Factors (chemistry, pharmacology)
• Molecular Structure