| abstract |
Compositions of proteoglycans and core proteins thereof and related methods of treating subjects, e.g., patients, are described. The method may include applying a composition to an eye of a subject before, during, and/or after an intraocular medical procedure. The composition may comprise a proteoglycan or core protein thereof, such as decorin proteoglycan or decorin core protein, and a pharmaceutically-acceptable salt. The composition may be in the form of an aqueous solution, viscoelastic gel, or viscoelastic film, for example. Further methods are described that include treating donor corneal tissue with a composition comprising a proteoglycan or core protein thereof. The treated donor corneal tissue may be used as or in a corneal graft, such as during endothelial keratoplasty. |