» Articles » PMID: 31357666

Extracellular Vesicle-Induced Differentiation of Neural Stem Progenitor Cells

Overview
Journal Int J Mol Sci
Publisher MDPI
Date 2019 Jul 31
PMID 31357666
Citations 21
Authors
Affiliations
Soon will be listed here.
Abstract

Neural stem progenitor cells (NSPCs) from E13.5 mouse embryos can be maintained in culture under proliferating conditions. Upon growth-factor removal, they may differentiate toward either neuronal or glial phenotypes or both. Exosomes are small extracellular vesicles that are part of the cell secretome; they may contain and deliver both proteins and genetic material and thus play a role in cell-cell communication, guide axonal growth, modulate synaptic activity and regulate peripheral nerve regeneration. In this work, we were interested in determining whether NSPCs and their progeny can produce and secrete extracellular vesicles (EVs) and if their content can affect cell differentiation. Our results indicate that cultured NSPCs produce and secrete EVs both under proliferating conditions and after differentiation. Treatment of proliferating NSPCs with EVs derived from differentiated NSPCs triggers cell differentiation in a dose-dependent manner, as demonstrated by glial- and neuronal-marker expression.

Citing Articles

Extracellular vesicle-mediated bidirectional communication between the liver and other organs: mechanistic exploration and prospects for clinical applications.

Mo W, Peng Y, Zheng Y, Zhao S, Deng L, Fan X J Nanobiotechnology. 2025; 23(1):190.

PMID: 40055724 PMC: 11889855. DOI: 10.1186/s12951-025-03259-4.


A Perspective on the Characterization of Early Neural Progenitor Cell-Derived Extracellular Vesicles for Targeted Delivery to Neuroblastoma Cells.

Kirbas O, Bozkurt B, Yildirim M, Tasli P, Abdik H, Sahin F Neurochem Res. 2024; 49(9):2364-2378.

PMID: 38837091 PMC: 11310242. DOI: 10.1007/s11064-024-04165-1.


Potential Therapeutic Application and Mechanism of Action of Stem Cell-Derived Extracellular Vesicles (EVs) in Systemic Lupus Erythematosus (SLE).

Rajeev Kumar S, Sakthiswary R, Lokanathan Y Int J Mol Sci. 2024; 25(4).

PMID: 38397121 PMC: 10889333. DOI: 10.3390/ijms25042444.


Versatile extracellular vesicle-mediated information transfer: intercellular synchronization of differentiation and of cellular phenotypes, and future perspectives.

Minakawa T, Yamashita J Inflamm Regen. 2024; 44(1):4.

PMID: 38225584 PMC: 10789073. DOI: 10.1186/s41232-024-00318-5.


Plasma exosomes lncRNA-miRNA-mRNA network construction and its diagnostic efficacy identification in first-episode schizophrenia.

Du X, Lv J, Feng J, Li X, Gao Y, Wang X BMC Psychiatry. 2023; 23(1):611.

PMID: 37605121 PMC: 10441745. DOI: 10.1186/s12888-023-05052-9.


References
1.
Bertrand N, Castro D, Guillemot F . Proneural genes and the specification of neural cell types. Nat Rev Neurosci. 2002; 3(7):517-30. DOI: 10.1038/nrn874. View

2.
Ruiz i Altaba A . Planar and vertical signals in the induction and patterning of the Xenopus nervous system. Development. 1992; 116(1):67-80. DOI: 10.1242/dev.116.1.67. View

3.
Conti L, Pollard S, Gorba T, Reitano E, Toselli M, Biella G . Niche-independent symmetrical self-renewal of a mammalian tissue stem cell. PLoS Biol. 2005; 3(9):e283. PMC: 1184591. DOI: 10.1371/journal.pbio.0030283. View

4.
Pollard S, Conti L, Sun Y, Goffredo D, Smith A . Adherent neural stem (NS) cells from fetal and adult forebrain. Cereb Cortex. 2006; 16 Suppl 1:i112-20. DOI: 10.1093/cercor/bhj167. View

5.
Petryniak M, Potter G, Rowitch D, Rubenstein J . Dlx1 and Dlx2 control neuronal versus oligodendroglial cell fate acquisition in the developing forebrain. Neuron. 2007; 55(3):417-33. PMC: 2039927. DOI: 10.1016/j.neuron.2007.06.036. View