Modelado controlado del desarrollo epiblástico y amniótico humano utilizando células madre

Yi Zheng1, Xufeng Xue1, Yue Shao1

  • 1Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, USA.

Nature
|September 13, 2019
PubMed
Resumen

Los investigadores desarrollaron un modelo microfluídico utilizando células madre pluripotentes humanas (hPSC) para imitar el desarrollo embrionario humano temprano. Este sistema controlable modela el desarrollo del epiblasto y el ectodermo amniótico, ayudando a la investigación en embriología y reproducción.

Videos de Conceptos Relacionados

Isolation, Cryopreservation and Culture of Human Amnion Epithelial Cells for Clinical Applications05:31

Isolation, Cryopreservation and Culture of Human Amnion Epithelial Cells for Clinical Applications

We describe a protocol to isolate and culture human amnion epithelial cells (hAECs) using animal product-free reagents in accordance with current good manufacturing practices (cGMP) guidelines.
14.4K
Modelling Zika Virus Infection of the Developing Human Brain In Vitro Using Stem Cell Derived Cerebral Organoids09:18

Modelling Zika Virus Infection of the Developing Human Brain In Vitro Using Stem Cell Derived Cerebral Organoids

This protocol describes a technique used to model Zika virus infection of the developing human brain. Using wildtype or engineered stem cell lines, researchers may use this technique to uncover the various mechanisms or treatments that may affect early brain infection and resulting microcephaly in Zika virus-infected...
11.0K
Protocol for Human Blastoids Modeling Blastocyst Development and Implantation12:09

Protocol for Human Blastoids Modeling Blastocyst Development and Implantation

A protocol outlining the formation of human blastoids that efficiently, timely, and sequentially generate blastocyst-like...
7.3K
Development of Organoids from Mouse Pituitary as In Vitro Model to Explore Pituitary Stem Cell Biology09:48

Development of Organoids from Mouse Pituitary as In Vitro Model to Explore Pituitary Stem Cell Biology

The pituitary gland is the key regulator of the body's endocrine system. This article describes the development of organoids from the mouse pituitary as a novel 3D in vitro model to study the gland's stem cell population of which the biology and function remain poorly...
4.6K
Development, Expansion, and In vivo Monitoring of Human NK Cells from Human Embryonic Stem Cells (hESCs) and Induced Pluripotent Stem Cells (iPSCs)09:02

Development, Expansion, and In vivo Monitoring of Human NK Cells from Human Embryonic Stem Cells (hESCs) and Induced Pluripotent Stem Cells (iPSCs)

This protocol describes the development, expansion, and in vivo imaging of NK cells derived from hESCs and...
17.3K
Organotypic Cultures of Adult Human Cortex as an Ex vivo Model for Human Stem Cell Transplantation and Validation07:16

Organotypic Cultures of Adult Human Cortex as an Ex vivo Model for Human Stem Cell Transplantation and Validation

This protocol describes long-term organotypic cultures of adult human cortex combined with ex vivo intracortical transplantation of induced pluripotent stem cell-derived cortical progenitors, which present a novel methodology to further test stem cell-based therapies for human neurodegenerative...
2.9K