Human Muse cells-derived neural precursor cells as the novel seed cells for the repair of spinal cord injury
| Autor: | Ya-Yu Zhao, Chen-Chun Wang, Jia-Lu Ying, Xue Chen, Hong-Bo Jin, Cheng-Cheng Yang, Xin-Yao Yin, Yi-Chi Lu, Pan Du |
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| Rok vydání: | 2021 |
| Předmět: |
Adult
0301 basic medicine Neurogenesis Biophysics Biology Biochemistry Rats Sprague-Dawley 03 medical and health sciences 0302 clinical medicine Neural Stem Cells medicine Animals Humans Induced pluripotent stem cell Molecular Biology Cells Cultured Spinal Cord Injuries Neurons Cell Biology Nestin Oligodendrocyte Neural stem cell Rats Cell biology Oligodendroglia 030104 developmental biology medicine.anatomical_structure Astrocytes 030220 oncology & carcinogenesis Female Neural cell adhesion molecule Stem cell Neural development Astrocyte |
| Zdroj: | Biochemical and Biophysical Research Communications. 568:103-109 |
| ISSN: | 0006-291X |
| DOI: | 10.1016/j.bbrc.2021.06.070 |
| Popis: | At present, stem cell transplantation has a significant therapeutic effect on spinal cord injury (SCI), however, it is still challenging for the seed cells selection. In this study, in order to explore cells with wide neural repair potentials, we selected the pluripotent stem cells multilineage-differentiating stress-enduring (Muse) cells, inducing the in vitro differentiation of human Muse cells into neural precursor cells (Muse-NPCs) by applying neural induction medium. Here, we found induced Muse-NPCs expressed neural stem cell markers Nestin and NCAM, capable of differentiating into three types of neural cells (neuron, astrocyte and oligodendrocyte), and have certain biological functions. When Muse-NPCs were transplanted into rats suffering from T10 SCI, motor function was improved. These results provide an insight for application of Muse-NPCs in cell therapy or tissue engineering for the repair of SCI in future. |
| Databáze: | OpenAIRE |
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