Research Reveals Caterpillar Fungus’s Potential to Inhibit Cancer Cell Growth

New research has discovered that a specific type of fungus, which thrives on caterpillars, can impede the proliferation of cancer cells. Cordycepin, a chemical compound generated by a parasitic fungus that infects these insects, interacts with genes to disrupt signals crucial for cell growth. Scientists from the University of Nottingham’s School of Pharmacy suggested that this finding could pave the way for the development of new medications to combat the disease. For many years, caterpillar fungus has been utilized as a medicine and considered a delicacy in various parts of Asia. The study, published in the journal FEBS Letters, indicated that Cordyceps militaris, an orange fungus that infects caterpillars, is the source of cordycepin. Researchers evaluated the chemical’s effects on genes and compared its impact to other treatment methods. They observed that cordycepin interrupts the cell growth signals that are overactive in cancer. Cornelia de Moor, from the School of Pharmacy, commented: “Our data confirms that cordycepin is a good starting point for novel cancer medicines and explains its beneficial effects.” She further explained, “For instance, derivatives of cordycepin could aim to produce the triphosphate form of the drug to have the same effect.” De Moor also added, “In addition, the data will help with monitoring the effects of cordycepin in patients, as our data indicate particular genes whose activity reliably responds to cordycepin, which could for instance be measured in blood cells.”