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Epilepsy Drug shows Promise in Slowing Joint Degeneration in Osteoarthritis

X-ray images of arthritis on various joints Nav1.7
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Yale researchers have identified a drug target that may alleviate joint degeneration associated with osteoarthritis, a debilitating condition that afflicts as many as 30 million people in the United States alone, which they report on Jan. 3 in the journal Nature.

Pain relievers and lifestyle changes, such as exercise and reduced excess weight, have long been the therapies most commonly used to treat the joint stiffness and pain caused by degenerative disease, but there is a pressing need for therapies that can prevent joint breakdown that occurs in osteoarthritis.

It is known that specialized proteins known as sodium channels found in cell membranes produce electrical impulses in “excitable” cells within muscles, the nervous system, and the heart.

And in p...

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