Tag Archives: osteoarthritis progression

delivering on discovery

Researchers on the Path to a Cure – Spotlight on Dr. Hongsik Cho

Big things come in small packages, and Dr. Hongsik Cho is very familiar with this phenomenon. When we first introduced Dr. Cho in August 2016, he was beginning work on his 2-year Arthritis Foundation-funded project, “A Novel Method of Detecting and Treating Early PTOA Using Smart Nanosome”.  He and his team are studying two things: a new drug and a new drug delivery system.  The drug, called TPCA-1, works to prevent inflammation caused by post-traumatic osteoarthritis (PTOA).  The drug delivery system uses small packets called nanosomes that contain TPCA-1 and a fluorescent dye that illuminates the nanosomes’ path once injected into mice.

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