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GUMBOS technology promises new drugs, electronic devices
Date:4/10/2013

NEW ORLEANS, April 10, 2013 Mention a breakthrough involving "gumbo" technology in this city, and people think of a new twist on The Local Dish, the stew that's the quintessence of southern Louisiana cooking. But scientific presentations at a meeting of the world's largest scientific society this week are focusing on what may be an advance in developing GUMBOS-based materials with far-reaching medical, electronic and other uses.

The talks at the 245th National Meeting & Exposition of the American Chemical Society focused on what the scientists call a "Group of Uniform Materials Based on Organic Salts" (GUMBOS) and the nanoGUMBOS materials particles so small that 100,000 could fit across the width of a human hair.

"We believe that these GUMBOS represent a truly different approach to micro- and nanotechnology," said Professor Isiah Warner, Ph.D., of Louisiana State University (LSU) Baton Rouge, who led the scientific team that developed the first GUMBOS five years ago. "Unlike some products of the revolution in nanomaterials and nanotechnology, nanoGUMBOS can be designed for specific uses, rather than simply adapted for a particular use after being synthesized in the lab."

Warner pointed out, for instance, that scientists are working on various types of nanoparticles for use in nanomedicine, especially to diagnose and treat cancer. In diagnosing cancer, nanoparticles with cancer-seeking properties might be injected into a patient before a medical scan. If even an early form of cancer were present, the particles would accumulate in the abnormal tissue and make it visible for early diagnosis and the best chances for recovery. For treating the disease, nanoparticles would preferentially collect in and destroy only the abnormal cells, sparing healthy tissue from the damage that triggers side effects with existing cancer chemotherapy. Warner acknowledges that his studies are not at this stage yet because, to date, all of their studies are
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Contact: Michael Bernstein
m_bernstein@acs.org
504-670-4707 (New Orleans Press Center, April 5-10)
202-872-6042

Michael Woods
m_woods@acs.org
504-670-4707 (New Orleans Press Center, April 5-10)
202-872-6293

American Chemical Society


Source:Eurekalert

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