Giza garun postmortemeko nukleo neuronalen eta ez-neuronalen banaketa
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Abstract
Zelulen banaketa teknikak gaixotasun ezberdinen diagnostikoan eta pronostikoan maiz erabiltzen dira. Ikerkuntza arloan, teknika hauek ere mekanismo zelular ezberdinak ulertzeko erabilgarriak izan daitezke. Fluoreszentzia bidez aktibatutako zelulen banaketak (FACS) eskaintzen dituen abantailak direla eta, gaixotasun neuroendekaitzaileen eta psikiatrikoen etiopatogenia ulertzeko tresna bezala postulatu da. Ikerketa honetan, izoztutako giza garun postmortemeko laginetatik nukleo neuronal eta ez-neuronalak FACSen bidez banatzea lortu da. Protokolo honi esker, nerbio sistema zentraleko zelula mota bakoitzean espezifikoki ematen diren erregulazio mekanismoak aztertzeari atea ireki zaio.
Cell separation techniques are usually performed for the diagnosis and prognosis of different diseases. In research, these techniques could be useful for understanding specific cellular mechanisms. Because of its advantages, fluorescence activating cell sorting (FACS) has been proposed to study the ethiopathology of neurodegenerative and psychiatric diseases. In this work, neuronal and non-neuronal nuclei from frozen human postmortem brain tissue samples have been separated by FACS. This protocol has opened the door to study the regulatory mechanisms that are specifically performed by each cell type in the central nervous system.
Cell separation techniques are usually performed for the diagnosis and prognosis of different diseases. In research, these techniques could be useful for understanding specific cellular mechanisms. Because of its advantages, fluorescence activating cell sorting (FACS) has been proposed to study the ethiopathology of neurodegenerative and psychiatric diseases. In this work, neuronal and non-neuronal nuclei from frozen human postmortem brain tissue samples have been separated by FACS. This protocol has opened the door to study the regulatory mechanisms that are specifically performed by each cell type in the central nervous system.
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zelula banaketa teknikak, fluoreszentzia bidez aktibatutako zelulen banaketa (FACS), giza garun postmortema, cell separation techniques, fluorescence activating cell sorting (FACS), human postmortem brain