Astrocyte Microglia Culture
Astrocyte Microglia Culture - Related Videos
11:25
Isolation and Culture of Mouse Cortical Astrocytes
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Cited by 460 •
2013
Astrocytes have been recognized to be versatile cells participating in fundamental biological processes that are essential for normal brain development and function, and central nervous system repair. Here we present a rapid procedure to obtain pure mouse astrocyte cultures to study the biology of this major class of central nervous system cells.
04:51
A Simple Technique to Isolate and Culture Murine Astrocytes
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2025
The video demonstrates a simple method to culture murine astrocytes in isolation from other brain cells. During culturing, by using astrocyte-specific media and inhibiting the adherence of non-astrocytic cells, the method selectively cultures astrocytes. These cultured astrocytes exhibit stellate morphology with fine processes.
11:28
Culturing Microglia from the Neonatal and Adult Central Nervous System
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Cited by 35 •
2013
We outline methods for the efficient and quick isolation/culture of viable microglia from the neonatal cerebral cortex and adult spinal cord. The dissection and plating of cortical microglia can be accomplished within 90 minutes, with the subsequent microglial harvest taking place ~ 10 days following the initial dissection.
06:41
Astrocyte Isolation: A Method to Obtain Pure Preparation of Mouse Cortical Astrocytes
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2023
In this video, we describe the method to obtain a pure preparation of astrocytes from newly born mice.
09:36
Primary Cultures of Rat Astrocytes and Microglia and Their Use in the Study of Amyotrophic Lateral Sclerosis
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Cited by 2 •
2022
We present here a protocol on how to prepare primary cultures of glial cells, astrocytes, and microglia from rat cortices for time-lapse video imaging of intracellular Ca2+ for research on pathophysiology of amyotrophic lateral sclerosis in the hSOD1G93A rat model.
FAQs
Communication occurs through both soluble mediators released into the culture environment and direct, contact-dependent signals between the cells. This combination allows each glial population to influence the other rather than acting independently. Maintaining both routes of communication helps researchers examine how coordinated glial responses contribute to normal nervous-system regulation or change during injury and inflammation.
Injury or inflammatory stimulation can change cytokine release, increase microglial activation, and alter astrocyte reactivity. These responses provide measurable signs that the cellular interaction has shifted from baseline homeostatic communication toward a tissue-response state. Studying the changes together is useful because microglial and astrocyte responses may influence one another during neuroinflammatory or neural-injury conditions.
Keeping the two cell types together preserves reciprocal influences that would be absent or reduced in isolated cultures. Soluble mediators can act across the shared environment, while cell contact supplies an additional communication route. As a result, the model can capture interactions more closely related to coordinated glial behavior and may provide greater physiological relevance for neuroscience experiments.
Useful outcomes include changes in cytokine release, the degree of microglial activation, and alterations in astrocyte reactivity after experimental stimulation. Examining these measures together helps connect inflammatory signals with coordinated glial responses rather than interpreting one cell type in isolation. The resulting profile can clarify how neural injury or inflammatory conditions reshape communication within the culture.
Researchers maintain the two glial populations together and examine how their interaction changes under injury-related or inflammatory conditions. The culture can reveal reciprocal responses, including altered cytokine release, microglial activation, and astrocyte reactivity. These observations support investigation of neuroinflammatory mechanisms and provide an in vitro setting for comparing glial behavior across relevant experimental conditions.
Potential therapeutics can be evaluated by observing whether they modify the glial responses associated with injury or inflammation. Relevant readouts include cytokine release, microglial activation, and astrocyte reactivity, interpreted within the shared cellular environment. Because the model retains communication between the two glial types, it can help assess treatment effects on interacting responses rather than on an isolated population alone.