Joseph C. Wu
Publication Details
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In vivo imaging and evaluation of different biomatrices for improvement of stem cell survival.
J Tissue Eng Regen Med. 2007 Nov-Dec; (6): 465-8
Therapeutic effects from injection of stem cells are often hampered by acute donor cell death as well as migration away from damaged areas. This is likely due to the fact that injected cells do not have the physical and biochemical cues for ordered engrafment. Here we evaluate 3 common biomatrices (Matrigel, Collagen I, Purmatrix) that has the potential of providing suitable scaffolds needed to enhance stem cell survival. The longitudinal fate of transplanted stem cells was monitored by reporter imaging techniques.
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