The scientists were able to observe the preferential orientation of human adipose-derived stem cells and study their directional migration in a co-culture model with human umbilical vein endothelial cells (HUVECs). Subsequently, they highlighted the dependence of endothelial sprouting on the presence of adipose-derived stem cells and demonstrated the potential of photografting to control the direction of the sprouts.
Full article: Guiding cell migration in 3D with high-resolution photografting
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science.orf.at (German)
TU Press Release (German)
Optics & Photonics News