scholarly journals Critical role of astrocytic interleukin-17 A in post-stroke survival and neuronal differentiation of neural precursor cells in adult mice

2016 ◽  
Vol 7 (6) ◽  
pp. e2273-e2273 ◽  
Author(s):  
Y Lin ◽  
J-C Zhang ◽  
C-Y Yao ◽  
Y Wu ◽  
A F Abdelgawad ◽  
...  
Keyword(s):  
Neuronal Differentiation ◽  
Critical Role ◽  
Precursor Cells ◽  
Neural Precursor Cells ◽  
Neural Precursor ◽  
Interleukin 17 ◽  
Post Stroke ◽  
Adult Mice

Abstract WP149: Post-stroke Vascular Remodeling and the Role of Neural Precursor Cells

Stroke ◽  
2019 ◽  
Vol 50 (Suppl_1) ◽  
Author(s):  
Michael R Williamson ◽  
Andrew K Dunn ◽  
Michael R Drew ◽  
Theresa A Jones
Keyword(s):  
Vascular Remodeling ◽  
Precursor Cells ◽  
Neural Precursor Cells ◽  
Neural Precursor ◽  
Post Stroke

scholarly journals Neuronal Differentiation and Extensive Migration of Human Neural Precursor Cells following Co-Culture with Rat Auditory Brainstem Slices

PLoS ONE ◽  
2013 ◽  
Vol 8 (3) ◽  
pp. e57301 ◽  
Author(s):  
Ekaterina Novozhilova ◽  
Petri Olivius ◽  
Piyaporn Siratirakun ◽  
Cecilia Lundberg ◽  
Ulrica Englund-Johansson
Keyword(s):  
Neuronal Differentiation ◽  
Auditory Brainstem ◽  
Precursor Cells ◽  
Neural Precursor Cells ◽  
Neural Precursor ◽  
Brainstem Slices

scholarly journals Stabilized β-Catenin Functions through TCF/LEF Proteins and the Notch/RBP-Jκ Complex To Promote Proliferation and Suppress Differentiation of Neural Precursor Cells

2008 ◽  
Vol 28 (24) ◽  
pp. 7427-7441 ◽  
Author(s):  
Takeshi Shimizu ◽  
Tetsushi Kagawa ◽  
Toshihiro Inoue ◽  
Aya Nonaka ◽  
Shinji Takada ◽  
...  
Keyword(s):  
Cell Proliferation ◽  
Neuronal Differentiation ◽  
Glycogen Synthase ◽  
Precursor Cells ◽  
Precursor Cell ◽  
Neural Precursor Cells ◽  
Neural Precursor ◽  
Self Renewal ◽  
Fgf Receptor ◽  
Proliferation And Differentiation

ABSTRACT The proliferation and differentiation of neural precursor cells are mutually exclusive during brain development. Despite its importance for precursor cell self renewal, the molecular linkage between these two events has remained unclear. Fibroblast growth factor 2 (FGF2) promotes neural precursor cell proliferation and concurrently inhibits their differentiation, suggesting a cross talk between proliferation and differentiation signaling pathways downstream of the FGF receptor. We demonstrate that FGF2 signaling through phosphatidylinositol 3 kinase activation inactivates glycogen synthase kinase 3β (GSK3β) and leads to the accumulation of β-catenin in a manner different from that in the Wnt canonical pathway. The nuclear accumulated β-catenin leads to cell proliferation by activating LEF/TCF transcription factors and concurrently inhibits neuronal differentiation by potentiating the Notch1-RBP-Jκ signaling pathway. β-Catenin and the Notch1 intracellular domain form a molecular complex with the promoter region of the antineurogenic hes1 gene, allowing its expression. This signaling interplay is especially essential for neural stem cell maintenance, since the misexpression of dominant-active GSK3β completely inhibits the self renewal of neurosphere-forming stem cells and prompts their neuronal differentiation. Thus, the GSK3β/β-catenin signaling axis regulated by FGF and Wnt signals plays a pivotal role in the maintenance of neural stem/precursor cells by linking the cell proliferation to the inhibition of differentiation.

Immune or inflammatory response by the host brain suppresses neuronal differentiation of transplanted ES cell–derived neural precursor cells

2008 ◽  
Vol 86 (9) ◽  
pp. 1936-1943 ◽  
Author(s):  
Makoto Ideguchi ◽  
Mizuya Shinoyama ◽  
Masanori Gomi ◽  
Hideki Hayashi ◽  
Nobuo Hashimoto ◽  
...  
Keyword(s):  
Inflammatory Response ◽  
Neuronal Differentiation ◽  
Precursor Cells ◽  
Neural Precursor Cells ◽  
Neural Precursor ◽  
Es Cell ◽  
Host Brain

scholarly journals Analysis of Gene Expression in Mouse Spinal Cord-derived Neural Precursor Cells During Neuronal Differentiation

2009 ◽  
Vol 7 (2) ◽  
pp. 85-96
Author(s):  
Joon-Ik Ahn ◽  
So-Young Kim ◽  
Moon-Jeong Ko ◽  
Hye-Joo Chung ◽  
Ho-Sang Jeong
Keyword(s):  
Gene Expression ◽  
Spinal Cord ◽  
Neuronal Differentiation ◽  
Precursor Cells ◽  
Neural Precursor Cells ◽  
Neural Precursor ◽  
Mouse Spinal Cord
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