{{'Search' | translate}}
 

NalgeneTM Square PETG media bottles (250 ml)

Company: Thermo Fisher Scientific
Catalog#: 2019-0250
Bio-protocol()
Company-protocol()
Other protocol()

Production of Phenotypically Uniform Human Cerebral Organoids from Pluripotent Stem Cells
Author:
Date:
2021-04-20
[Abstract]  

Recent advances in stem cell technology have allowed researchers to generate 3D cerebral organoids (COs) from human pluripotent stem cells (hPSCs). Indeed, COs have provided an unprecedented opportunity to model the developing human brain in a 3D context, and in turn, are suitable for addressing complex neurological questions by leveraging advancements in genetic engineering, high resolution microscopy, and tissue transcriptomics. However, the use of this model is limited by substantial variations in the overall morphology and cellular composition of organoids derived from the same pluripotent cell line. To address these limitations, we established a robust, high-efficiency protocol for the production of consistent COs by optimizing the initial phase of embryoid body (EB) formation and

...
[摘要]   [摘要]在干细胞技术的最新进展已经使研究人员能够产生3D脑类器官由人多能干细胞((COS)hPSCs )。事实上,COS提供了一个前所未有的机会,发展人的大脑在3D场景模型,并反过来,适用于通过利用在进步,基因工程,高分辨率显微镜处理复杂的神经系统的问题,并组织转录。然而,在U SE 该模型的模型受到源自同一多能细胞系的类器官的整体形态和细胞组成的实质性变化的限制。为了解决这些限制,我们建立了坚固的,高-通过优化的初始阶段用于生产相一致的COS效率协议胚状体(EB)形成和神经诱导。使用该协议,采购员可以重复地与产生一个均匀的尺寸,形状,以及跨多个批次的细胞组合物。˚F urthermore,类器官的是发展了延长的时间段(3 - 6个月)显示建立的相对成熟的功能,包括电生理学活性的神经元,少突胶质细胞和祖细胞的产生。因此,该平台提供了可用于研究人脑发育和相关疾病的强大实验模型。

图形摘要:

多能干细胞对脑类器官发育的概述


[背景技术]在最新进展在体外从人多能干细胞(衍生3D脑类器官(COS)的发展hPSCs ...

Comments