Müller cells, the major type of glial cells in the retina, are responsible for the homeostatic and metabolic support of retinal neurons. By mediating transcellular ion, water, and bicarbonate transport, Müller cells control the composition of the extracellular space fluid.

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The Henle fibre’s portion of parafoveal Müller cells have been measured by Drasdo et al, who reported a maximum length projected onto the ELM of 536–675 µm (nasal to the fovea) and 406–664 µm (temporal to the fovea) in six normal maculas of young adults.25 Previous studies reported shorter maximum lengths in monkey26 and in non-foveal sections of human eye.27 In the present work, R2 maximum length was shorter, as it reached a peak of 471 µm in myopic foveoschisis and 300 µm in These cells were localized in the pigmented ciliary margin and were able to clonally proliferate in vitro to form spherical colonies that differentiated into retinal-specific cell types, including rod photoreceptors, bipolar neurons, and Muller glia. Similar cells were later identified in other mammalian species, including pigs and humans, but proliferated to a lesser extent than fetal or ESC-derived retinal stem cells [66,67]. Müller cells are also responsible for the maintenance of the homeostasis of the retinal extracellular milieu (ions, water, neurotransmitter molecules, and pH). In vascularized retinae, Müller cells Expression of ciliary neurotrophic factor activated by retinal Müller cells in eyes with NMDA- and kainic acid-induced neuronal death. Honjo M (1), Tanihara H, Kido N, Inatani M, Okazaki K, Honda Y. Author information: (1)Department of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Japan. Bringmann A, Pannicke T, Grosche J, Francke M, Wiedemann P, Skatchkov SN, Osborne NN, Reichenbach A. Muller cells in the healthy and diseased retina. Prog Retin Eye Res. 2006; 25:397-424.

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They are found in the vertebrate retina, which serve  Müller cells (MCs) (retinal gliocytes, Müller glia) are the most common of the 3 glial cells found in the human retina, fol- lowed by astroglia and microglia. Retinal   Identification of the signaling pathways that influence the reprogramming of Müller glia into neurogenic retinal progenitors is key to harnessing the potential of  Finally, the significant enrichment of antioxidant proteins in Müller cells was confirmed by measurements on vital retinal cells using the oxidative stress indicator  15 Aug 2018 Two gene injections reprogram Müller glia into rod photoreceptors in the retinas of blind mice and partially restore the animals' vision,  Possible functions of Muller cells during retinal development. The retina: a powerful model system in order to study neural development. The embryonic  20 Jul 2019 Conclusion Parafoveal Müller cells in the Henle fibre layer may guarantee structural stability of the parafovea by increasing retinal compliance  3 Jun 2013 Background Retinal degeneration in transgenic rats that express a mutant cilia gene polycystin-2 (CMV-PKD2(1/703)HA) is characterized by  21 Feb 2018 Using self-referencing H+-selective microelectrodes to measure extracellular H+ fluxes, we show that activation of retinal Müller (glial) cells of  To investigate whether nestin would be a useful marker for retinal injury and also to ascertain a better understanding of the roles of Müller cells in the injured  rMC-1 immortalized cells constitutively express GFAP (glial fibrillary acidic protein) and CRALBP (cellular retinaldehyde-binding protein) which are present in  17 Jan 2017 Müller cells are retinal glial cells and exhibit a fibroblast-like phenotype and ability to migrate in diabetic retinopathy (DR). However, expression  7 Mar 2015 The idea that Muller cells were so important, he said, initially drew criticism from biologists and eye specialists. "There was strong opposition at  28 Sep 2015 Retinal tissue lacking glial cells was less capable of resisting stretch Müller cells in the healthy and diseased retina . Prog.

The Müller cell: a functional element of the retina Müller cells are the principal glial cells of the retina, assuming many of the functions carried out by astrocytes, oligodendrocytes and ependymal cells in other CNS regions.

They form architectural support structures stretching radially across the thickness of the retina and are the limits of the retina at the outer and inner limiting membrane respectively. Cell line validation performed - See: Pfeffer BA, et al. Exp Eye Res. 2016 Feb 12;145:297-316.

Muller cells in eye

To elucidate the role of retinal Muller cells in N-methyl-D-aspartate (NMDA)- or kainic acid (KA)induced retinal damage. In experimental eyes, NMDA or KA was injected into the vitreous of rat eyes.

Muller cells in eye

In vascularized retinae, Müller cells may also be involved in the control of angiogenesis, and the regulation of retinal blood flow. The Müller cell: a functional element of the retina Müller cells are the principal glial cells of the retina, assuming many of the functions carried out by astrocytes, oligodendrocytes and ependymal cells in other CNS regions. Muller cells provide homeostatic and metabolic support for retinal neurons, like the ganglions and starburst amacrines we map in Eyewire.

Muller cells in eye

Exp Eye Res. 2016 Feb 12;145:297-316. Müller cells are the most abundant type of glial cells found in the vertebrate retina, and perform diverse functions that support the activity of retinal neurons. Müller cells constitute the dominant glial cell type in the retina. They are the only cells spanning the entire thickness of the tissue, thus connecting the inner with the outer retinal surface.
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Prog. Retin. Eye Res. 25.

for more anatomy content please follow us and visit our website: www.anatomynote.com. Anatomynote.com found Muller Cell, Rod Cell Anatomy from plenty of anatomical pictures on the internet. Expression of ciliary neurotrophic factor activated by retinal Müller cells in eyes with NMDA- and kainic acid-induced neuronal death. Honjo M (1), Tanihara H, Kido N, Inatani M, Okazaki K, Honda Y. Author information: (1)Department of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Japan.
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A New Retinal Detachment Treatment Model for Evaluation of Vitreous Human MIO-M1 Müller Cell Line2019Ingår i: Current Eye Research, ISSN 0271-3683, 

841-849. The eye proteome Eyes are responsible for the detection of light and its subsequent conversion of visual stimuli to neuronal signals that are transported to the visual centers of the brain. Protein expression of selected genes with literature indicating function related to different structures in the eye, excluding retina, were analyzed by using whole section of eye. Unlike mammals, zebrafish regenerate following retina damage from a resident adult stem cell (Müller glia).


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Expression of ciliary neurotrophic factor activated by retinal Müller cells in eyes with NMDA- and kainic acid-induced neuronal death. Honjo M (1), Tanihara H, Kido N, Inatani M, Okazaki K, Honda Y. Author information: (1)Department of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Japan.

They fulfill a wide range of physiological functions to support the functioning and survival of retinal neurons ( 11 ).

3 Jun 2013 Background Retinal degeneration in transgenic rats that express a mutant cilia gene polycystin-2 (CMV-PKD2(1/703)HA) is characterized by 

Müller cells are the most abundant type of glial cells found in the vertebrate retina, and perform diverse functions that support the activity of retinal neurons. Müller cells constitute the dominant glial cell type in the retina. They are the only cells spanning the entire thickness of the tissue, thus connecting the inner with the outer retinal surface. These tubular cells widen towards the inner retinal surface and terminate in funnel-like endfeet. Mice without mash-1 do not exhibit any obvious abnormalities in eye development during embryogenesis and at birth, the time when the mutant mice die, 16, 17 but explant cultures of mash-1 −/− retinas showed a delay in differentiation of rod photoreceptors, horizontal cells, and bipolar cells; a decrease in bipolar cell number, and an increase in glia. 17 Retinal explant cultures were also But Dr. Reh has shown that Muller glia can be reprogrammed in a dish to become neurons — cells that are closely related to photoreceptors.

av MM DZEBO · 2014 — Lipophilic Ruthenium Complexes with Tuned Cell Membrane Affinity are added as a guide for the eye) and (B) as a function of concentration after 6 h incubation Müller CO (1993) Voltage-sensitive fluorescence of amphiphilic hemicyanine. av C Lindqvist · 2014 — Polymer solar cells are a promising alternative to more traditional silicon solar cells. This is mainly Camilla Lindqvist, Ergang Wang, Mats R. Andersson, Christian Müller. Macromolecular Red line is a guide to the eye. Reese et al.