The researchers found that MYLK was essential to the movement of neutrophils through the endothelial barrier. It unleashes a cascade of molecular events inside the neutrophil that changes the cell's shape, which is necessary for adhesion and migration.
"To our surprise, the pathway was a completely novel one that did not involve the well-studied and expected target of (the enzyme)," Xu said.
The unexpected finding of a novel pathway "opens up a completely new set of possible therapeutic targets for the prevention and treatment of this deadly disease," said Dr. Asrar Malik, distinguished professor, head of pharmacology and co-author on the paper.
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| Contact: Jeanne Galatzer-Levy jgala@uic.edu 312-996-1583 University of Illinois at Chicago Source:Eurekalert |