Gelatin scaffolds for ex vivo cell cultures are a promising development. These scaffolds can be used as three-dimensional skeletons for cell attachment and culture before transplantation. In this study, we isolated and cultivated neural stem cells from human brain tissues in serum-free medium (DMEM+F12 nutrient). Better neuron growth was observed using the tetrazolium assay (MTT) in the group when basic fibroblast growth factor (bFGF) was coated on the gelatin polymer scaffold. Further development of this nontoxic system may help the future development of transplantation of human neural stem cells.
机构:
Tissue Engineering Laboratory,Shanghai Institute for Pediatric Research,Xinhua Hospital,School of Medicine,Shanghai Jiao Tong UniversityDepartment of Laboratory Animal Sciences,Shanghai Jiao Tong University School of Medicine
Junmei Zhou
Zhenfu Fang
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机构:
Department of Laboratory Animal Sciences,Shanghai Jiao Tong University School of MedicineDepartment of Laboratory Animal Sciences,Shanghai Jiao Tong University School of Medicine
Zhenfu Fang
Manxi Jiang
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机构:
Department of Laboratory Animal Sciences,Shanghai Jiao Tong University School of MedicineDepartment of Laboratory Animal Sciences,Shanghai Jiao Tong University School of Medicine
Manxi Jiang
Xuejin Chen
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h-index: 0
机构:
Department of Laboratory Animal Sciences,Shanghai Jiao Tong University School of MedicineDepartment of Laboratory Animal Sciences,Shanghai Jiao Tong University School of Medicine