Mesenchymal stromal cells (MSC) have been shown to have immunosuppressive effects in a dose-dependent, cell contact-independent and major histocompatibility complex (MHC)-unrestricted fashion [1C4]. has thus much only been offered in abstract form and showed no benefit of this intervention with respect to the prospectively defined main endpoint of a durable total response for 28 days… Continue reading Mesenchymal stromal cells (MSC) have been shown to have immunosuppressive effects