相关实验视频

Updated: Jan 15, 2026

Analyzing the Size, Shape, and Directionality of Networks of Coupled Astrocytes
10:10

Analyzing the Size, Shape, and Directionality of Networks of Coupled Astrocytes

Published on: October 4, 2018

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细胞内膜网膜的超结构性质控制了围突触天体细胞过程中的微域信号传输

Audrey Denizot1,2, Marı́a Fernanda Veloz Castillo3,4,5, Pavel Puchenkov6

  • 1AIstroSight, Inria, Hospices Civils de Lyon, Université Claude Bernard Lyon 1, Villeurbanne, France.

Glia
|October 16, 2025
PubMed
概括

星体细胞通过信号调节大脑功能,在围突触星体细胞过程 (PAP) 中. 我们在75%的PAP中发现了内质网膜 (ER),根据其分布和形状影响的活性.

关键词:
星球细胞是星球细胞.信号传递的.计算建模计算建模电子显微镜的电子显微镜格利亚 (Glia) 是一个.神经科学 神经科学三方突触突触是三方突触的组成部分.

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Visualizing and Analyzing Intracellular Transport of Organelles and Other Cargos in Astrocytes07:19

Visualizing and Analyzing Intracellular Transport of Organelles and Other Cargos in Astrocytes

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The Endoplasmic Reticulum

The endoplasmic reticulum or ER makes up for more than half of the membranes in a cell and accounts for 10% of total cell volume. It is also the primary protein and lipid synthesis factory for most cell organelles, such as the Golgi apparatus, lysosomes, secretory vesicles, and the plasma membrane. Despite being the most extensive and functionally complex subcellular organelle, ER was the last to be discovered. After years of deliberation, Keith Porter and George Palade in the year 1954,...
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Assembly of Complex Microtubule Structures01:32

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Interaction domains in cell signaling
Interaction domains recognize exposed features of their binding partners containing post-translationally modified sequences,...
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Mechanisms of Membrane Domain Formation00:59

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Different physical properties of lipids and proteins allow them to localize and form distinct islands or domains in the membrane. Some membrane domains are formed due to protein-protein interactions, whereas others are formed due to the presence of specific lipids such as sphingolipids and sterols—for example, large proteins, such as bacteriorhodopsin, aggregate and create distinct domains.
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