The Buzz: Targeting Cancer With Bee Venom

Wall Street Journal

In Animal Studies, Tiny Composite Spheres Deliver Drug Directly to Tumor Sites; ‘It’s Like an Injection’

September 28, 2009

A bee sting can be painful, but its venomous payload might hold promise for a beneficial purpose—fighting cancer.

Researchers at Washington University in St. Louis have used an ingredient of bee venom called melittin to shrink or slow the growth of tumors in mice. Melittin’s anti-tumor potential has been known for years, but it hasn’t been used as a drug because it also attacks healthy cells, including vital red blood cells.

Now the researchers have found a way, using the burgeoning field of nanotechnology, to pinpoint tumors for attack by melittin while largely shielding healthy cells. They do this by attaching the bee-venom ingredient to nanoparticles, which are ultra-tiny, synthetically manufactured spheres. The resultant product, called nanobees, are injected into the blood stream where they circulate until they reach and attack cancerous tumors. The approach also has the potential to avoid some of the toxic side effects seen in older cancer therapies like chemotherapy.

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Comment from Leslie

I would be excited about this – but the headline lends me to believe that an injection or vaccine – may be developed for this potential breakthrough.  In the meantime, stick with local bee pollen that helps with allergies.

PG

Author: Leslie Carol Botha

Author, publisher, radio talk show host and internationally recognized expert on women's hormone cycles. Social/political activist on Gardasil the HPV vaccine for adolescent girls. Co-author of "Understanding Your Mood, Mind and Hormone Cycle." Honorary advisory board member for the Foundation for the Study of Cycles and member of the Society for Menstrual Cycle Research.