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Biomedical Engineering and Bioengineering Commons™
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Full-Text Articles in Biomedical Engineering and Bioengineering
Stirred Suspension Bioreactor Differentiation Of Human Mesenchymal Stem Cells Into Smooth Muscle Cells, Chris Slavin
Stirred Suspension Bioreactor Differentiation Of Human Mesenchymal Stem Cells Into Smooth Muscle Cells, Chris Slavin
Biomedical Engineering Undergraduate Honors Theses
Human mesenchymal stem cells (hMSCs) are a promising candidate for cellular therapies due to their multipotency, self-renewal capacity, and immunomodulatory properties. However, their isolation is a difficult and potentially painful process with very low yield, and traditional static mammalian cell culture techniques are too slow and expensive for large scale growth and differentiation of stem cells to be practical. Current research is focused on improving methods for cultivating hMSCs in stirred suspension bioreactors (SSBs), but little work has been done with regard to their differentiation in dynamic conditions such as those in SSBs. Differentiation at a large scale would increase …
Construction Of 3d Biomimetic Tissue Niches For Directing Pancreatic Lineage Differentiation Of Human Embryonic Stem Cells, Weiwei Wang
Graduate Theses and Dissertations
The potential of human embryonic stem cells (hESCs) to differentiate into insulin producing beta cells offers great hope for cell-based therapy for diabetes treatment. However, in vitro pancreatic differentiation of hESCs remains challenging. In the past decade, most protocols for differentiating pancreatic cells have been focused on the use of signaling molecule cocktails on 2D substrates. Studies on embryonic development biology strongly suggest that extracellular matrix (ECM) plays a critical role on hESCs behavior. In this work, we first established a 3D collagen scaffold culture system for hESCs differentiating into definitive endoderm (DE), which is the first and most important …