Neural Culture Preparation
Neural Culture Preparation - Related Videos
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.
07:45
Explant Culture of Neural Tissue
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2023
The intricate structure of the vertebrate nervous system arises from a complex series of events involving cell differentiation, cell migration, and changes in cell morphology. Studying these processes is essential to our understanding of nervous system function as well as our ability to diagnose and treat disorders that result from abnormal development. However, neural tissues are relatively inaccessible for experimental manipulations, especially in embryonic mammals. As a result, many...
10:05
Neural Explant Cultures from Xenopus laevis
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Cited by 23 •
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Culturing neural explants from dissected Xenopus laevis embryos that express fluorescent fusion proteins allows for imaging of growth cone cytoskeletal dynamics.
12:48
Isolation and Culture of Neural Crest Cells from Embryonic Murine Neural Tube
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Cited by 26 •
2012
Isolation of embryonic neural crest from the neural tube facilitates the use of in vitro methods for studying migration, self-renewal, and multipotency of neural crest.
09:48
Neural Activity Propagation in an Unfolded Hippocampal Preparation with a Penetrating Micro-electrode Array
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Cited by 2 •
2015
We have developed an in vitro unfolded hippocampus which preserves CA1-CA3 array of neurons. Combined with the penetrating micro-electrode array, neural activity can be monitored in both the longitudinal and transverse orientations. This method provides advantages over hippocampal slice preparations as the propagation in the entire hippocampus can be recorded simultaneously.
FAQs
The preparation must separate tissue into viable cells or small aggregates without losing the properties needed for attachment and growth. The resulting material should support cell survival, neurite extension, and later network formation. The balance between sufficient dissociation and preservation of viable neural populations directly affects whether cultures remain suitable for imaging, electrophysiology, or molecular analysis.
These components create the immediate environment in which neural cells attach, survive, and extend neurites. The substrate provides a surface for cell adhesion, while nutrient medium supplies conditions that maintain the population. Sterile handling and regulated culture conditions limit unwanted disturbances, helping cells develop reproducibly enough for downstream observation and measurement.
Neural cultures can contain interacting neuronal and glial populations rather than isolated neurons alone. Their relationships provide a simplified system for examining how cellular partners affect nervous-system biology. Maintaining or studying these interactions can therefore reveal changes in development, communication, or disease-related behavior that would be difficult to interpret from a single neural cell type.
A culture reduces the complexity of intact tissue while preserving cellular behaviors that can be observed directly. Researchers can examine development, synaptic communication, glial interactions, disease-related changes, or treatment responses under controlled conditions. This experimental access also supports consistent imaging, electrophysiology, and molecular analyses, allowing specific cellular or network-level outcomes to be compared.
A typical workflow begins with obtaining tissue or a stem-cell-derived neural population, followed by processing that isolates cells or creates small aggregates. The material is then plated onto an appropriate substrate in nutrient medium and maintained under sterile, regulated conditions. Successful preparation is reflected in attachment, survival, neurite extension, and eventual network formation.
Neural cultures may originate from tissue or from stem-cell-derived neural populations, giving researchers different starting materials for in vitro studies. The source determines what population is processed and what biological questions can be addressed. Regardless of origin, preparation must preserve viable cells or aggregates that can attach, survive, and support the intended analysis.
Prepared cultures support studies of neuronal development, synaptic communication, glial interactions, disease-related changes, and responses to experimental treatments. Because the system is accessible and less complex than intact tissue, investigators can pair it with imaging, electrophysiology, or molecular analysis. These readouts help connect cellular behavior with broader nervous-system mechanisms under controlled experimental conditions.