相关实验视频

Updated: Jun 2, 2025

Enrichment of Astrocyte-Derived Extracellular Vesicles from Human Plasma
07:34

Enrichment of Astrocyte-Derived Extracellular Vesicles from Human Plasma

Published on: August 3, 2022

2.8K

人类神经红分泌有生物活性的细胞外囊泡,富含神经和质细胞成分

Malena Herrera Lopez1, Matías Bertone Arolfo1, Mónica Remedi1

  • 1Centro de Investigación en Medicina Traslacional "Severo R. Amuchástegui" (CIMETSA), Instituto Universitario de Ciencias Biomédicas de Córdoba (IUCBC), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Av. Naciones Unidas 420, Barrio Parque Vélez Sarsfield, X5016KEJ, Córdoba, Argentina.

Scientific reports
|January 15, 2025
PubMed
概括

人类神经层分泌含有神经元件的细胞外囊泡 (EVs). 这些EVs促进神经细胞生长并改变干细胞形态,这表明它们在神经发育中的作用.

关键词:
在CNS中,CNS是CNS.细胞外囊泡中的细胞外囊泡.骨髓蛋白是什么意思 骨髓蛋白是什么意思神经质突发生长的增长.神经发育 神经发育PLP PLP 这是一个很好的选择.这就是SOX2的含量.干细胞是一种干细胞.

更多相关视频

Characterization of Immune Cell-derived Extracellular Vesicles and Studying Functional Impact on Cell Environment10:09

Characterization of Immune Cell-derived Extracellular Vesicles and Studying Functional Impact on Cell Environment

Published on: June 2, 2020

6.8K
Harnessing the Power of MicroRNA Cargoes in Small Extracellular Vesicles Released from Fresh-Frozen Human Brain Sections07:55

Harnessing the Power of MicroRNA Cargoes in Small Extracellular Vesicles Released from Fresh-Frozen Human Brain Sections

Published on: November 8, 2024

368

相关概念视频

Fusion of Secretory Vesicles with the Plasma Membrane01:26

Fusion of Secretory Vesicles with the Plasma Membrane

Proteins and neurotransmitters in secretory vesicles can be released from a cell upon vesicle docking, priming, and fusion with the plasma membrane. Vesicles are docked and primed in preparation for the quick exocytosis of their contents in response to a stimulus. The fusion process is mainly carried out by a SNAP Receptor or SNARE complex, consisting of synaptobrevin, syntaxin-1, and SNAP-25.
In 1993, Jim Rothman proposed that the antiparallel pairing of vesicular and transmembrane SNAREs, or...
10.9K
Nervous Tissue: Glial Cells01:31

Nervous Tissue: Glial Cells

Glia, or neuroglia, are vital support cells that assist neurons in their functions. The term "glia" originates from the Greek word for "glue," reflecting their role in holding the nervous system together. These cells can be categorized into six types: four in the central nervous system (CNS) and two in the peripheral nervous system (PNS).
The CNS glial cell includes the astrocytes, the oligodendrocytes, the microglia, and the ependymal cells.
Astrocytes are star-shaped glial...
2.6K
Neuron Structure01:30

Neuron Structure

Neurons are the main type of cell in the nervous system that generate and transmit electrochemical signals. They primarily communicate with each other using neurotransmitters at specific junctions called synapses. Neurons come in many shapes that often relate to their function, but most share three main structures: an axon and dendrites that extend out from a cell body.
Structure and Function of Neurons
The neuronal cell body—the soma— houses the nucleus and organelles vital to...
12.6K
Neurulation01:30

Neurulation

Neurulation is the embryological process which forms the precursors of the central nervous system and occurs after gastrulation has established the three primary cell layers of the embryo: ectoderm, mesoderm, and endoderm. In humans, the majority of this system is formed via primary neurulation, in which the central portion of the ectoderm—originally appearing as a flat sheet of cells—folds upwards and inwards, sealing off to form a hollow neural tube. As development proceeds, the...
41.6K
Glial Cells01:04

Glial Cells

Overview
86.3K
Overview of Secretory Vesicles01:33

Overview of Secretory Vesicles

Secretory vesicles, also known as dense core vesicles (DCVs), are membrane-bound vesicles that transport secretory proteins, such as hormones or neurotransmitters. Regulated secretory vesicles transport proteins from the trans-Golgi network to the exterior of the cell. Proteins present in regulated secretory vesicles are required to be rapidly exocytosed in large amounts upon a specific stimulus.
Various proteins regulate the aggregation of molecules inside the secretory vesicles. Chromogranins...
8.4K