Method for obtaining neural stem cells and neural progenitor cells from non-embryonic ovarian cortical tissue (Machine-translation by Google Translate, not legally binding)
Method to obtain neural stem cells and neural progenitor cells from non-embryonic ovarian cortical tissue. The present invention relates to a method for obtaining neural stem cells and neural progenitor cells (ctn/cpn) from ovarian cortical tissue of mammalian prepubertal females, without the need t...
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Zusammenfassung: | Method to obtain neural stem cells and neural progenitor cells from non-embryonic ovarian cortical tissue. The present invention relates to a method for obtaining neural stem cells and neural progenitor cells (ctn/cpn) from ovarian cortical tissue of mammalian prepubertal females, without the need to add induction and/or expansion factors to the culture medium. Neural lineage. With the method of the invention ctn/cpn are obtained after 6-21 days of incubation, improving the results by adding fsh to the culture medium. The ctn/cpn obtained by this method can be used in experimental models of in vitro neurogenesis, in targeted differentiation of ctn/cpn to generate various types of nerve cells of interest in regenerative medicine of the nervous system, with application to autologous transplantation in cellular therapy of neurodegenerative pathologies, as well as for the evaluation of neurotoxicity of various drugs, contaminants and chemical compounds. (Machine-translation by Google Translate, not legally binding)
Método para obtener células troncales neurales y células progenitoras neurales a partir de tejido cortical ovárico no embrionario. La presente invención se refiere a un método para obtener células troncales neurales y células progenitoras neurales (CTN/CPN) a partir de tejido cortical ovárico de hembras prepúberes de mamífero, sin necesidad de añadir al medio de cultivo factores de inducción y/o expansión del linaje neural. Con el método de la invención se obtienen CTN/CPN tras 6-21 días de incubación, mejorando los resultados mediante la adición de FSH al medio de cultivo. Las CTN/CPN que se obtienen mediante este método pueden ser utilizadas en modelos experimentales de neurogénesis in vitro, en diferenciación dirigida de CTN/CPN para generar diversos tipos de células nerviosas de interés en medicina regenerativa del sistema nervioso, con aplicación al trasplante autólogo en terapia celular de patologías neurodegenerativas, así como para la evaluación de neurotoxicidad de diversos fármacos, contaminantes y compuestos químicos. |
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