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Tag: Immunology

A World Without Breast Cancer?

There isn’t a country on this planet where there isn’t someone dreaming of curing cancer. What if there was something even more spectacular than curing cancer? What if you could stop cancer right in its tracks and eliminate its existence. Prevent it. Squash it before it starts.

Vincent Tuohy, PhD, an immunologist at Cleveland Clinic, may be on a path toward living this dream. This month at our hospital’s quarterly meeting, Tuohy was awarded Cleveland Clinic’s F. Mason Sones Award for 2010 Innovator of the Year for his recent breakthrough that may one day prevent breast cancer and perhaps revolutionize our approach to fighting all cancers.

Tuohy has spent the past eight years working to create a vaccine to prevent breast cancer. He and his team have found that vaccination with the protein α-lactalbumin prevents breast cancer in mice. His results were published in Nature Medicine, one of the most respected science journals, last summer.

The study yielded dramatic results. A group of mice that were at high risk to develop cancer according to their genetic profile was selected. Half of the mice were given the vaccine and half were not. All the ones given the vaccine did not develop breast cancer. All the ones not given the vaccine developed breast cancer. Yes, these are mice, and human trials are yet to begin. It may be ten years before we have a finished product, but such overwhelming results are promising and exciting.Continue reading…

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