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Updated: Jun 29, 2026

Generation of Tissue Spheroids via a 3D Printed Stamp-Like Device
06:39

Generation of Tissue Spheroids via a 3D Printed Stamp-Like Device

Published on: October 6, 2022

产生和组装球形状的粒子

Tao Deng1, James R Cournoyer, James H Schermerhorn

  • 1GE Global Research Center, Niskayuna, New York 12065, USA. dengt@research.ge.com

Journal of the American Chemical Society
|October 9, 2008
PubMed
概括

研究人员开发了一种简单的化学蚀刻方法,从二氧化球中制造出球形状的粒子. 这些粒子在自组装过程中表现出独特的方向顺序,影响材料特性.

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Generation of Three-Dimensional Spheroids/Organoids from Two-Dimensional Cell Cultures Using a Novel Stamp Device

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相关概念视频

Spindle Assembly02:50

Spindle Assembly

Spindle assembly occurs through three, often coexisting, pathways – the centrosome-mediated pathway, the chromatin-mediated pathway, and the microtubule-mediated pathway – collectively contributing to form a robust spindle apparatus.
In most cells, centrosomes are the primary microtubule nucleation centers. In the centrosome-mediated pathway, the G2-prophase transition triggers centrosome maturation and increased microtubule nucleation. Progressive nucleation results in a microtubule array...