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. 2020 Jun 1;6:16. doi: 10.1038/s41526-020-0106-z

Fig. 6. Conditioned media from sMSC and gMSC cultures were evaluated for cytokine and growth factor secretion profile.

Fig. 6

PDGF-AA (a) was increased and sCD40L (i) was decreased significantly after 1 week in microgravity. IL-10 (d), MCP-3 (f), and SDF-1α/β (h) were decreased and IP-10 (l) was increased significantly in microgravity environment after 2 weeks in microgravity environment relative to ground controls. Statistics determined by Student’s t test (n = 3, *P < 0.05 **P < 0.01). Error bars represent standard deviation (SD).