Oihane Martínez Peula, Alfredo Ramos Miguel, Benito Morentín, Luis Felipe Callado Hernando, José Javier Meana Martínez, Guadalupe Rivero Calera
Zelulen banaketa teknikak gaixotasun ezberdinen diagnostikoan eta pronostikoan maiz erabiltzen dira.Ikerkuntza arloan, teknika hauek ere mekanismo zelular ezberdinak ulertzeko erabilgarriak izandaitezke. Fluoreszentzia bidez aktibatutako zelulen banaketak (FACS) eskaintzen dituen abantailakdirela eta, gaixotasun neuroendekaitzaileen eta psikiatrikoen etiopatogenia ulertzeko tresna bezalapostulatu da. Ikerketa honetan, izoztutako giza garun postmortemeko laginetatik nukleo neuronal eta ezneuronalakFACSen bidez banatzea lortu da. Protokolo honi esker, nerbio sistema zentraleko zelulamota 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. Becauseof its advantages, fluorescence activating cell sorting (FACS) has been proposed to study theethiopathology of neurodegenerative and psychiatric diseases. In this work, neuronal and non-neuronalnuclei from frozen human postmortem brain tissue samples have been separated by FACS. This protocolhas opened the door to study the regulatory mechanisms that are specifically performed by each celltype in the central nervous system.
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