Mueller Glia
Mueller Glia - Related Videos
10:16
Primary Cell Cultures to Study the Regeneration Potential of Murine Müller Glia after MicroRNA Treatment
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Cited by 2 •
2022
Müller glia primary cultures obtained from mouse retinas represent a very robust and reliable tool to study the glial conversion into retinal progenitor cells after microRNA treatment. Single molecules or combinations can be tested before their subsequent application of in vivo approaches.
06:27
Müller Glia Cell Activation in a Laser-induced Retinal Degeneration and Regeneration Model in Zebrafish
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Cited by 13 •
2017
The zebrafish is a popular animal model to study mechanisms of retinal degeneration/regeneration in vertebrates. This protocol describes a method to induce localized injury disrupting the outer retina with minimal damage to the inner retina. Subsequently, we monitor in vivo the retinal morphology and the Müller glia response throughout retinal regeneration.
05:09
Establishing a Müller Glial Cell Culture Obtained from Mouse Retinas
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2025
This video demonstrates the culturing of Müller glial (MG) cells isolated from mouse retinas. Retinas are dissociated into a single-cell suspension using digestive enzymes. Cells are then grown in a medium with a growth factor that promotes MG cell proliferation and neuronal cell mortality. Dead neuronal cells are removed while passaging, and MG cells are grown for further analysis.
12:32
Bilaminar Co-culture of Primary Rat Cortical Neurons and Glia
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Cited by 26 •
2011
Here we provide a protocol for culturing rat cortical neurons in the presence of a glial feeder layer. The cultured neurons establish polarity and create synapses, and can be separated from the glia for use in various applications, such as electrophysiology, calcium imaging, cell survival assays, immunocytochemistry, and RNA/DNA/protein isolation.
13:24
A Multi-compartment CNS Neuron-glia Co-culture Microfluidic Platform
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Cited by 18 •
2009
We developed a novel multi-compartment neuron co-culture microsystem platform for in vitro CNS axon-glia interaction research. The platform is capable of conducting up to six independent experiments in parallel and was fabricated using a newly developed macro/micro hybrid fabrication method.
FAQs
These cells support retinal neurons through several coordinated homeostatic functions. They regulate ions and neurotransmitters around neural tissue, help sustain energy metabolism, and contribute to the blood-retina barrier. Because their processes extend across retinal layers, Müller glia can provide support throughout the tissue rather than acting only at one localized interface. This broad positioning is relevant to vision.
After retinal injury or disease, Müller glia enter reactive gliosis, a response with opposing consequences. It can protect retinal cells, yet it may also promote inflammation and scarring. This dual role makes gliosis more than a simple repair mechanism: its effects can influence whether damaged retinal tissue remains supported or develops conditions associated with further dysfunction.
Maintaining ions, neurotransmitters, and energy availability is central to the neural environment required for vision. Müller glia therefore affect retinal function indirectly by stabilizing the conditions in which neurons operate. Their contribution to the blood-retina barrier adds another layer of tissue protection. Studying these linked roles helps researchers connect glial support with retinal health and disease.
Research on Müller glia helps clarify mechanisms of retinal degeneration by examining how support functions and injury responses relate to changes in retinal tissue. The cells are especially informative because they participate in homeostasis and can change through reactive gliosis. This makes them a useful biological focus for linking cellular responses in the retina with progressive disease processes.
Because Müller glia can protect retinal cells after injury, they are relevant to neuroprotection research. Investigators also examine them in tissue-repair and regenerative-strategy studies, asking how their support functions or injury responses might help preserve or restore retinal tissue. The goal is not simply to activate these cells, since reactive gliosis can also contribute to inflammation and scarring.
In diabetic retinopathy and glaucoma, Müller glia provide a way to investigate how retinal support, homeostasis, and injury responses relate to disease. Their study can place these conditions within broader questions about degeneration, neuroprotection, and repair. This context is important because the same reactive response may have protective effects while also contributing to harmful tissue changes.