Results 1 to 10 of about 72,734 (313)

Activation of BMP-Smad1/5/8 signaling promotes survival of retinal ganglion cells after damage in vivo. [PDF]

open access: yesPLoS ONE, 2012
While the essential role of bone morphogenetic protein (BMP) signaling in nervous system development is well established, its function in the adult CNS is poorly understood.
Yumi Ueki, Thomas A Reh
doaj   +1 more source

PTEN Expression Regulates Gap Junction Connectivity in the Retina

open access: yesFrontiers in Neuroanatomy, 2021
Manipulation of the phosphatase and tensin homolog (PTEN) pathway has been suggested as a therapeutic approach to treat or prevent vision loss due to retinal disease.
Ashley M. Chen   +7 more
doaj   +1 more source

Neurogenesis and Specification of Retinal Ganglion Cells [PDF]

open access: yesInternational Journal of Molecular Sciences, 2020
Across all species, retinal ganglion cells (RGCs) are the first retinal neurons generated during development, followed by the other retinal cell types. How are retinal progenitor cells (RPCs) able to produce these cell types in a specific and timely order?
Nguyen-Ba-Charvet, Kim Tuyen   +1 more
openaire   +3 more sources

Repeatability of Perimacular Ganglion Cell Complex Analysis with Spectral-Domain Optical Coherence Tomography

open access: yesJournal of Ophthalmology, 2015
Purpose. To assess the repeatability of spectral-domain optical coherence tomography to measure macular and perimacular ganglion cell complex thicknesses and compare retinal ganglion cell parameters between algorithms. Methods. Ninety-two nonglaucomatous
Dorothy S. K. Ng   +6 more
doaj   +1 more source

Identification of a natively resilient but poorly regenerating retinal ganglion cell type in the G protein-coupled receptor 88-Cre transgenic mouse

open access: yesNeural Regeneration Research
Retinal ganglion cells are susceptible to neurodegenerative conditions and their death drives common forms of irreversible vision loss. In mice, there are 46 transcriptionally unique retinal ganglion cell types that demonstrate different susceptibilities
Allison L. Hall   +7 more
doaj   +1 more source

Hyperactivity of ON-type retinal ganglion cells in streptozotocin-induced diabetic mice. [PDF]

open access: yesPLoS ONE, 2013
Impairment of visual function has been detected in the early stage of diabetes but the underlying neural mechanisms involved are largely unknown.
Jun Yu   +5 more
doaj   +1 more source

Cell transplantation to replace retinal ganglion cells faces challenges – the Switchboard Dilemma

open access: yesNeural Regeneration Research, 2021
The mammalian retina displays incomplete intrinsic regenerative capacities; therefore, retina degeneration is a major cause of irreversible blindness such as glaucoma, age-related macular degeneration and diabetic retinopathy.
Yuan Liu, Richard K Lee
doaj   +1 more source

R-28 cell-derived extracellular vesicles protect retinal ganglion cells in glaucoma

open access: yesNeural Regeneration Research
Glaucoma is characterized by chronic progressive optic nerve damage and retinal ganglion cell death. Although extensive research has been conducted on neuroprotection for retinal ganglion cells, there is still no treatment for clinical use.
Esmahan Durmaz   +5 more
doaj   +1 more source

PANoptosis of Retinal Ganglion Cells

open access: yesJournal of Integrative Neuroscience
PANoptosis represents a novel form of programmed cell death regulated and controlled by the PANoptosome. It encompasses the essential features of apoptosis, necroptosis, and pyroptosis and combines elements from each process. PANoptosis contributes to the development of various diseases, including bacterial and viral infections, tumors, inflammatory ...
Xuejing Lu   +3 more
openaire   +2 more sources

Molecular Phenotyping of Retinal Ganglion Cells [PDF]

open access: yesThe Journal of Neuroscience, 2002
Classifying all of the ganglion cells in the mammalian retina has long been a goal of anatomists, physiologists, and cell biologists. The rabbit retinal ganglion cell layer was phenotyped using intrinsic small molecule signals (aspartate, glutamate, glycine, glutamine, GABA, and taurine) and glutamate receptor-gated 1-amino-4-guanidobutane excitation ...
Robert E, Marc, Bryan W, Jones
openaire   +2 more sources

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