Research reveals licorice's potential to fight breast cancer
By dominguez // 2025-06-09
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  • A compound in licorice root, glycyrrhizin, shows promise in fighting breast cancer by targeting key genes linked to tumor growth.
  • Multiple studies show that glycyrrhizin's anticancer activities include triggering apoptosis, reducing multidrug resistance, suppressing metastasis and inhibiting angiogenesis.
  • Bioinformatics and molecular simulations revealed that glycyrrhizin has strong binding affinity to some cancer-related proteins.
  • While computer models are promising, lab experiments and clinical trials are needed to confirm glycyrrhizin's efficacy in humans.
  • Glycyrrhizin highlights the potential of plant-based compounds to be used in future cancer treatments.
Imagine if the secret to combating one of the most common cancers in women could be hiding in an ancient herbal remedy. A groundbreaking study published in the Journal of Biomolecular Structure and Dynamics suggests just that — revealing how a natural compound found in licorice root might be a powerful weapon against breast cancer.

The sweet science behind glycyrrhizin

Glycyrrhizin, the active ingredient in licorice root responsible for its sweetness, has been used for centuries in traditional medicine to treat everything from sore throats to digestive issues. But now, researchers are uncovering its potential as a natural cancer-fighting agent. (Related: Licorice contains powerful cancer-killing phytochemicals.) Using advanced computer modeling and bioinformatics — a subdiscipline of biology and computer science that uses software tools to analyze and interpret biological data — Iranian researchers mapped out exactly how this compound interacts with breast cancer cells, and the results are promising. The study dug deep into the molecular pathways glycyrrhizin takes to combat cancer. Specifically, it focused on the breast cancer genes glycyrrhizin targets and how the compound interacts with the genes' protein products. Of the 10 breast cancer-related genes the researchers looked at, they found that glycyrrhizin showed the highest binding affinity to three genes, namely, POLK, TBXAS1 and ADRA1A. These genes are active in three types of breast cancer: breast carcinoma, malignant neoplasm of the breast and triple-negative breast neoplasms. The researchers reported that the protein products of these genes "had an association with [breast cancer] at several stages of tumor growth." By binding to and influencing the activities of these targets, glycyrrhizin is able to influence and control breast cancer growth and survival efficiently. Molecular dynamics simulation also revealed that of the three interactions mapped out by the study, the destructive pathways triggered by glycyrrhizin's binding to ADRA1A had the highest likelihood of occurring. Here are some of the many mechanisms used by glycyrrhizin to subdue cancer cells, according to various studies:

What's next for licorice

While the study is exciting, researchers emphasize that this is just the first step. Computer models can predict how a compound might behave, but real-world trials are needed to confirm these effects in humans. The next phase? Lab experiments and, eventually, clinical trials to see if licorice root’s sweet secret can truly deliver on its promise. This research is part of a growing trend to explore the potential of plant-based compounds for cancer treatment. From turmeric to mushrooms, nature is full of disease-fighting molecules that science is only beginning to understand. For now, glycyrrhizin offers a tantalizing glimpse into a future where natural remedies and cutting-edge technology work hand in hand to fight disease. So, should you start chewing licorice root? Not so fast — experts caution against self-medicating. But for researchers, this study opens a thrilling new chapter in the quest to outsmart cancer through natural means. For the latest news on cancer research, visit Cancer.news. Watch this video to learn why you should always have licorice on hand. This video is from the HealthPetal channel on Brighteon.com.

More related stories:

Licorice root is good for the liver. 12 Potent ANTICANCER agents found in edible plants. Empowering change: Rethinking breast cancer prevention and treatment with hormone balance. Carlton Fredericks’ book calls for nutritional revolution to combat breast cancer. Natural plant extracts show zero metastasis in breast cancer stem cell study. Sources include: NaturalHealth365.com Brighteon.ai TAndFOnline.com Spandidos-Publications.com DovePress.com AJOL.info ScienceDirect.co Brighteon.com
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