Efficacy of MSC for steroid-refractory acute GVHD associates with MSC donor age and a defined molecular profile

van der Wagen, Lotte E; Miranda-Bedate, Alberto; Janssen, Anke; Fernando, Febilla; Appukudige, Nagesha; van Dooremalen, Sanne F.J.; Westinga, Kasper; Admiraal, Rick; Lorenowicz, Magdalena J; Huls, Gerwin; Janssen, Jeroen J W M; Broers, Annoek E C; van der Velden, Walter J F M; van Marwijk Kooy, Rien; Hazenberg, Mette D; de Haar, Colin; Lindemans, Caroline; Jan Boelens, Jaap; Kuball, Jürgen