In-Situ Forming Injectable GFOGER-Conjugated BMSCs-Laden Hydrogels for Osteochondral Regeneration

In vitro experiments using rat bone marrow-derived MSCs revealed that the GFOGER-methoxy polyethylene glycol-b-polycaprolactone hydrogel significantly enhanced expression of integrins, increased expression of FAK, and induced downstream signaling of ERK and p38.