Human bone marrow- and adipose-mesenchymal stem cells secrete exosomes enriched in distinctive miRNA and tRNA species

1 Laboratory for Orthopedic Pathophysiology and Regenerative Medicine, Istituto Ortopedico Rizzoli, Bologna 40136, Italy

2 Department of Biological Stress Response, Netherlands Cancer Institute, Amsterdam 1066 CX, The Netherlands

3 Department of Pathology, Cancer Center Amsterdam, VU University Medical Center, De Boelelaan 1117, Amsterdam, 1081 HV, The Netherlands

4 CNR ¿ National Research Council of Italy, IGM, Bologna 40136, Italy

5 SC Laboratory of Musculoskeletal Cell Biology, Istituto Ortopedico Rizzoli, Bologna 40136, Italy

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