[HTML][HTML] Activation and role of astrocytes in ischemic stroke

XY Shen, ZK Gao, Y Han, M Yuan, YS Guo… - Frontiers in cellular …, 2021 - frontiersin.org
Ischemic stroke refers to the disorder of blood supply of local brain tissue caused by various
reasons. It has high morbidity and mortality worldwide. Astrocytes are the most abundant …

Transcriptional and epigenetic regulation of oligodendrocyte development and myelination in the central nervous system

B Emery, QR Lu - Cold Spring Harbor perspectives in …, 2015 - cshperspectives.cshlp.org
Central nervous system (CNS) myelination by oligodendrocytes (OLs) is a highly
orchestrated process involving well-defined steps from specification of neural stem cells into …

Regional astrocyte allocation regulates CNS synaptogenesis and repair

HH Tsai, H Li, LC Fuentealba, AV Molofsky… - Science, 2012 - science.org
Astrocytes, the most abundant cell population in the central nervous system (CNS), are
essential for normal neurological function. We show that astrocytes are allocated to spatial …

[HTML][HTML] Single-cell transcriptomics uncovers glial progenitor diversity and cell fate determinants during development and gliomagenesis

Q Weng, J Wang, J Wang, D He, Z Cheng, F Zhang… - Cell stem cell, 2019 - cell.com
The identity and degree of heterogeneity of glial progenitors and their contributions to brain
tumor malignancy remain elusive. By applying lineage-targeted single-cell transcriptomics …

FTY720 (fingolimod) efficacy in an animal model of multiple sclerosis requires astrocyte sphingosine 1-phosphate receptor 1 (S1P1) modulation

JW Choi, SE Gardell, DR Herr… - Proceedings of the …, 2011 - National Acad Sciences
Sphingosine 1-phosphate (S1P), a lysophospholipid, has gained relevance to multiple
sclerosis through the discovery of FTY720 (fingolimod), recently approved as an oral …

Polydendrocytes (NG2 cells): multifunctional cells with lineage plasticity

A Nishiyama, M Komitova, R Suzuki… - Nature Reviews …, 2009 - nature.com
NG2 cells (also known as polydendrocytes) are a population of CNS cells that are distinct
from neurons, mature oligodendrocytes, astrocytes and microglia. They can be identified by …

The astrocyte odyssey

DD Wang, A Bordey - Progress in neurobiology, 2008 - Elsevier
Neurons have long held the spotlight as the central players of the nervous system, but we
must remember that we have equal numbers of astrocytes and neurons in the brain. Are …

Heterogeneity in astrocyte morphology and physiology

V Matyash, H Kettenmann - Brain research reviews, 2010 - Elsevier
Astrocytes as a cell population are not well defined and comprise a heterogeneous
population of cells. There are at least 9 different morphological variants which can coexist …

Mechanisms of astrocyte development and their contributions to neurodevelopmental disorders

SA Sloan, BA Barres - Current opinion in neurobiology, 2014 - Elsevier
Highlights•Astrocytes play crucial roles in establishing neural circuits during
development.•The onset of astrogenesis is temporally regulated.•Extrinsic cues and intrinsic …

Progeny of Olig2-expressing progenitors in the gray and white matter of the adult mouse cerebral cortex

L Dimou, C Simon, F Kirchhoff… - Journal of …, 2008 - Soc Neuroscience
Despite their abundance, still little is known about the rather frequent, constantly proliferating
progenitors spread throughout the adult mouse brain parenchyma. The majority of these …