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Immunization to prevent Crohn's Disease MMPs, matrix metalloproteinase enzymes, are crucial in wound healing, cellular mobilization and proliferation, etc. When MMPs malfunction, particularly in the case of MMP9, they can actually help activate autoimmune diseases and cancers. In the December 25 issue of Nature Medicine, Prof. Irit Sagi, PhD, outlined how the immune systems of mice with disease that models Crohn's Disease could be tricked into targeting MMP9 and preventing it from aiding the activation of Crohn's Disease symptoms. Using synthetic molecules that inhibit MMP9 function, Dr. Sagi and the team of researchers hope to one day be able to successfully treat and prevent active Crohn's Disease. created April 1, 2011 last updated January 1, 2012 |
