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Updated: Jun 6, 2026
11:17
Efficient Neural Differentiation using Single-Cell Culture of Human Embryonic Stem Cells
Published on: January 18, 2020
Maintenance and differentiation of neural stem cells
Katlin B Massirer1, Cassiano Carromeu, Karina Griesi-Oliveira
1Department of Pediatrics/Rady Children's Hospital San Diego, Department of Cellular and Molecular Medicine, University of California San Diego, San Diego, CA, USA.
Wiley Interdisciplinary Reviews. Systems Biology and Medicine
|November 10, 2010
Summary
Neural stem cells (NSCs) in the adult brain decide whether to self-renew or differentiate based on signals from their niche and internal factors. This review explores the complex network influencing NSC fate.
Area of Science:
- Neuroscience
- Stem Cell Biology
Background:
- Adult mammalian brains possess self-renewable, multipotent neural stem cells (NSCs).
- NSCs reside in specific niches, interacting with their microenvironment (extracellular matrix, vasculature, glial cells, neurons).
Purpose of the Study:
- To review the key factors influencing neural stem cell fate decisions.
- To explore the intricate signaling network governing neurogenesis and plasticity.
Main Methods:
- Literature review of current research on neural stem cells.
- Analysis of extrinsic and intrinsic factors affecting NSC self-renewal and differentiation.
Main Results:
- The NSC niche provides extrinsic signals that regulate self-renewal and differentiation.
- Intrinsic factors, including epigenetic state and retrotransposition, also influence NSC fate.
- A complex signaling network involving both extrinsic and intrinsic factors governs NSC behavior.
Conclusions:
- Understanding the interplay of extrinsic and intrinsic factors is crucial for advancing NSC research.
- This review highlights key players and current knowledge in the field of adult neurogenesis and neural stem cell regulation.
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