Fig. 1
From: Mesenchymal stromal cell therapies: immunomodulatory properties and clinical progress
![Fig. 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs13287-020-01855-9/MediaObjects/13287_2020_1855_Fig1_HTML.png)
Timeline for major events in studies of the immunosuppressive effects of MSCs and the progress in clinical applications
From: Mesenchymal stromal cell therapies: immunomodulatory properties and clinical progress
Timeline for major events in studies of the immunosuppressive effects of MSCs and the progress in clinical applications