Figure 1From: Simulated microgravity facilitates cell migration and neuroprotection after bone marrow stromal cell transplantation in spinal cord injuryMorphologic changes of each group. Morphologic changes (A) group 1G; (B) group CL). The cells cultured under simulated microgravity (group CL) were changed to dome-like shape and were smaller than those cultured under 1 g (group 1G). Scale bars, 100 μm.Back to article page