Neural Stem Cells
Neural Stem Cells - Related Videos
10:32
Enumeration of Neural Stem Cells Using Clonal Assays
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Cited by 5 •
2016
Neural stem cells (NSCs) refer to cells which can self-renew and differentiate into the three neural lineages. Here, we describe a protocol to determine NSC frequency in a given cell population using neurosphere formation and differentiation under clonal conditions.
08:05
Culturing Human Pluripotent and Neural Stem Cells in an Enclosed Cell Culture System for Basic and Preclinical Research
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Cited by 3 •
2016
Here is a protocol to grow pluripotent stem cells (PSC) and neural stem cells (NSC) in an enclosed cell culture system that permits maximum sterility and reproducibility, replacing the traditional biosafety cabinet and incubator. This equipment meets clinical good manufacturing practice (cGMP) and clinical good lab practice (cGLP) guidelines.
10:33
Feeder-free Derivation of Neural Crest Progenitor Cells from Human Pluripotent Stem Cells
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Cited by 24 •
2014
Neural crest (NC) cells derived from human pluripotent stem cells (hPSC) have great potential for modeling human development and disease and for cell replacement therapies. Here, a feeder-free adaptation of the currently widely used in vitro differentiation protocol for the derivation of NC cells from hPSCs is presented.
06:31
Neural-Colony Forming Cell Assay: An Assay To Discriminate Bona Fide Neural Stem Cells from Neural Progenitor Cells
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Cited by 36 •
2011
This video protocol demonstrates how to discriminate and enumerate bona fide neural stem cells in a mixed population of neural precursor cells using the neural colony-forming cell assay.
06:24
Differentiating Human Neural Stem Cells into Neural and Astrocyte Progenitors
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2025
This video demonstrates the method to differentiate human neural stem cells from neurospheres into neural and astrocyte progenitors using enzymatic treatment and culturing in a growth factor-rich medium, which eventually leads to maturation into specialized progenitor cells.
FAQs
Division mode helps determine whether a population expands its stem-cell pool or supplies differentiated progeny. In asymmetric division, one daughter can retain stem-cell properties while the other enters a differentiation path; symmetric division can support coordinated expansion or production. Studying this balance clarifies how neural tissue maintains a renewable source while generating needed cell types.
Specialized niches supply local signals that help neural stem cells balance self-renewal with differentiation. Their importance lies in linking cell behavior to tissue context: the surrounding environment can influence cell fate and organization rather than acting as a passive background. Studying these interactions helps explain how nervous-system regions maintain or remodel their cellular composition.
Multipotency matters because it lets researchers examine how one stem-cell population can contribute to several neural lineages, including neurons, astrocytes, and oligodendrocytes. Comparing these outcomes reveals how developmental or local conditions may bias cell fate. That makes neural stem cells useful for studying tissue formation and potential regeneration without treating all neural cells as equivalent.
A biology workflow can begin by maintaining neural stem cells in culture, then examining whether they continue self-renewal or produce differentiated progeny. Researchers can also use stem-cell-derived models to investigate neurodegenerative disorders. Together, these approaches connect cellular behavior with disease mechanisms and support studies of brain development, repair, and maintenance.
When studying neural stem cells in biology, researchers can address different questions across the nervous system. During development, the cells help investigate how tissue is generated and organized; in maintenance and repair research, they provide a way to examine regenerative potential; in disease studies, they help analyze mechanisms associated with neurodegenerative disorders.
Their relevance extends from basic cell biology to translational research. Neural stem cell behavior can inform questions about neural regeneration and the possibility of cell-based therapies. Stem-cell-derived models also allow investigators to study neurodegenerative disease mechanisms in a research system built from these cells. This connects observations about fate and niche regulation with longer-term goals for repair.