Seeing the Knee in a New Light: Fluorescent Probe Tracks Osteoarthritis Development

February 3, 2015

A fluorescent probe may make it easier to diagnose and monitor osteoarthritis, a painful joint disease affecting nearly 27 million Americans. The disease is often detected late in development after painful symptoms occur.

Earlier diagnosis might lead to better management and patient outcomes. A new study reports that a fluorescent probe tracked the development of osteoarthritis in male mice, brightening as the disease progressed. The findings are published in the February issue of Arthritis & Rheumatology.

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