Quantitative Imaging at Subcellular Levels in Chondrocyte MechanotransductionNA, SUNGSOONational Institutes of Health (NIH), National Institute of Arthritis and Muscoloskeletal and Skin Diseases (NIAMS) (ID: 1R03AR065149-01A1), $78,000USD, 07/03/2014 -- 06/30/2017