Enzyme controlling metastasis of breast cancer identified

Wednesday, September 3, 2014 - 05:00 in Health & Medicine

This image depicts a tumor with reduced levels of enzyme UBC13 (top) and a control tumor (bottom) that has spread to the lungs. Researchers at the University of California, San Diego School of Medicine have identified an enzyme that controls the spread of breast cancer. The findings, reported in the current issue of PNAS, offer hope for the leading cause of breast cancer mortality worldwide. An estimated 40,000 women in America will die of breast cancer in 2014, according to the American Cancer Society.

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