Method for inducing neural stem cells by use of non-integrated plasmid vectors and application of neural stem cells

The invention provides a method for inducing neural stem cells by use of non-integrated plasmid vectors. The method comprises the steps of extraction of mononuclear cells from blood, expansion of the mononuclear cells in blood, electrotransfection of non-integrated plasmids and culture of neural ste...

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Bibliographische Detailangaben
Hauptverfasser:	TANG XIHE, CHEN ZHIGUO, ZHANG YU
Format:	Patent
Sprache:	eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	The invention provides a method for inducing neural stem cells by use of non-integrated plasmid vectors. The method comprises the steps of extraction of mononuclear cells from blood, expansion of the mononuclear cells in blood, electrotransfection of non-integrated plasmids and culture of neural stem cells. Mononuclear cells in human peripheral blood are reprogrammed into the neural stem cells which can be expanded by 60 generations or above in vitro to express related genes of the neural stem cells, nerve cells, astrocytes and oigodendrocytes can be differentiated, and the differentiated nerve cells have the electrophysiological characteristic. The method is simple to operate and extremely less in trauma.