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Updated: Jan 16, 2026

Isolation of Enteric Glial Cells from the Submucosa and Lamina Propria of the Adult Mouse

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Published on: August 15, 2018

隔离hPSC衍生的肠道性腺体的肠道质细胞的方法.

Evgeniia Pimenova¹, Faranak Fattahi^2,3,4, Homa Majd^5,6

¹Department of Cellular and Molecular Pharmacology, University of California, San Francisco, San Francisco, CA, USA.

Methods in molecular biology (Clifton, N.J.)

|October 1, 2025

概括

研究人员开发了一种方法,可以从干细胞产生人类肠道质细胞. 这些细胞模仿天然的肠道质细胞,为研究肠道神经系统疾病和治疗提供了一个新的模型.

关键词:

总局DGBI 总局DGBI 总局药物查是指对药物进行查.肠道神经元肠道神经元格里奥西斯 (gliosis) 是一种疾病.这是一个很棒的体验,Gut Gut Gut Gut.在体外分化中的差异化.周围的质细胞.

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Last Updated: Jan 16, 2026

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科学领域:

神经科学是一个神经科学.
干细胞生物学干细胞生物学
胃肠病学胃肠病学

背景情况:

肠道质细胞对于肠道神经系统 (ENS) 恒温和功能至关重要.
研究人类肠道质细胞是具有挑战性的,因为在初级组织隔离方面存在困难.
了解肠质多样性和神经病变中的作用需要可访问的细胞模型.

研究的目的:

建立一种可靠的方法,从人类多能干细胞 (hPSCs) 产生肠道质细胞.
为了表征hPSC衍生的肠因其与人类初级肠的相似性.
为研究肠质细胞生物学和疾病提供一个可扩展的平台.

主要方法:

通过阴道和肠神经中间体将hPSC分化为肠道质细胞.
通过使用正规标记表达 (SOX10,GFAP,PLP1,S100B) 确认了细胞身份.
利用单核RNA测序 (snRNA-seq) 来评估细胞多样性.

主要成果:

从hPSCs成功生成了肠道质细胞的可扩展培养.
由hPSC衍生的肠质表达了关键标记物,并表现出与原始细胞相比的细胞多样性.
这些培养支持研究与免疫细胞,上皮细胞和微生物群的质相互作用.

结论:

由hPSC衍生的肠道质细胞为肠道神经生物学研究提供了一个强大的和可重复的模型.
这个平台促进了疾病建模和肠道神经病变的治疗发现.
在健康和疾病中的肠质细胞功能的理解方面取得了进展.