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Selenium-protein deficiency raises prostate cancer risk

r to a selenium supplement, Diamond said.

The effectiveness of selenium may be due to its effects on a single selenoprotein, or combinations of several members of this class. One selenoprotein in particular, glutathione peroxidase, is of special interest to Diamond and his associates. They plan to run new tests using new mice genetically modified to reduce levels of just this one selenoprotein.

"If reductions result in accelerated prostate cancer, then we have our player," he said.

Other UIC faculty participating in the study include Veda Diwadkar-Navsariwala, post-doctoral researcher in human nutrition; Gain Prins, professor of urology; Steven Swanson, associate professor of medicinal chemistry and pharmacognosy; Lynn Birch, research specialist in urology; Vera Ray, clinical assistant professor of pathology; Sadam Hedayat, distinguished professor of statistics; and Daniel Lantvit, research specialist in pharmaceutical sciences.


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Source:University of Illinois at Chicago


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