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首页> 外文期刊>Developmental biology >Differentiation of neuron-like cells in cultured rat optic nerves: A neuron or common neuron-glia progenitor?☆
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Differentiation of neuron-like cells in cultured rat optic nerves: A neuron or common neuron-glia progenitor?☆

机译:培养的大鼠视神经中神经元样细胞的分化:神经元还是普通神经元胶质祖细胞?☆

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Theopticnerveconsistsofaxons,glia,andundifferentiatedcells;neuronalcellbodiesareabsent.Tostudythedevelopmentalpotentialofgliaandprecursorcellsinvitro,wedevisedanoriginal,long-termculturesystemofopticnerveexplants,calledminisegments,ofnewbornrats;atthisstagethenervesarecomposedofnakedaxons,astrocytes,andundifferentiatedcells.Afterabout4a€“5weeksinculture,neuron-likecellsappeared,whichshowedmorphological,finestructural,andimmunocytochemicalpropertiesascribedtoneurons.Theseneuron-likecellsmaybederivedfromacommonneuron-gliaprogenitororfromasmallpopulationofprecursors,whichneverproducegliainsitu.
机译:Theopticnerveconsistsofaxons,神经胶质细胞,andundifferentiatedcells; neuronalcellbodiesareabsent.Tostudythedevelopmentalpotentialofgliaandprecursorcellsinvitro,wedevisedanoriginal,长termculturesystemofopticnerveexplants,calledminisegments,ofnewbornrats; atthisstagethenervesarecomposedofnakedaxons,星形胶质细胞,andundifferentiatedcells.Afterabout4a€“5weeksinculture,神经元likecellsappeared,whichshowedmorphological,finestructural,andimmunocytochemicalpropertiesascribedtoneurons.Theseneuron-likecellsmaybederivedfromacommonneuron-gliaprogenitororfromasmallpopulationofprecursors,whichneverproducegliainsitu。

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