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Abstract

Neuroscience

人类干细胞衍生内皮细胞和GABAergic神经元的迁移、化学吸引和共培养测定

Published: January 23rd, 2020

DOI:

10.3791/60295

1Department of Psychiatry, Harvard Medical School, 2Angiogenesis and Brain Development Laboratory, Division of Basic Neuroscience, McLean Hospital

Abstract

脑血管在神经系统发育和脑病病因中的作用日益受到重视。我们最近的研究已经确定了一种特殊的血管细胞群体,即腹膜内皮细胞,在胚胎发育期间前脑GABAergic内神经元的迁移和分布中起着关键作用。这,加上他们的细胞自主功能,暗示了前心室内皮细胞在神经精神病(如精神分裂症、癫痫和自闭症)的病理学中的新作用。在这里,我们描述了三种不同的体外测定,它们共同评估腹膜内皮细胞的功能及其与GABAergic内神经元的相互作用。使用这些检测方法,特别是在人类环境中,将使我们能够识别腹膜内皮细胞和大脑疾病之间的联系。这些测定简单、成本低、可重复,可轻松适应任何粘附细胞类型。

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