Chun Yang showed controlled release of Dexamethasone led to osteogenic differentiation of human mesenchymal stem cells.
C. Yang, P.D. Mariner, J.N. Nahreini, and K.S. Anseth, "Cell-Mediated Delivery of Glutocorticoids from Thiol-Ene Hydrogels," Journal of Controlled Release, 162, 612-618 (2012).