Results 1 to 10 of about 62,604 (264)

Role of microglial cells in photoreceptor degeneration

open access: yesNeural Regeneration Research, 2019
Inherited photoreceptor degeneration in humans constitutes a major cause of irreversible blindness in the world. They comprise various diseases, but retinitis pigmentosa is the most frequently observed. Retinitis pigmentosa is commonly limited to the eye,
Johnny Di Pierdomenico   +4 more
doaj   +3 more sources

Role of glycolysis in retinal vascular endothelium, glia, pigment epithelium, and photoreceptor cells and as therapeutic targets for related retinal diseases [PDF]

open access: yesInternational Journal of Ophthalmology, 2021
Glycolysis produces large amounts of adenosine triphosphate (ATP) in a short time. The retinal vascular endothelium feeds itself primarily through aerobic glycolysis with less ATP.
Ting-Ting Yang, Hui Li, Li-Jie Dong
doaj   +2 more sources

Device-free isolation of photoreceptor cells from patient iPSC-derived retinal organoids [PDF]

open access: yesJCI Insight
Autologous photoreceptor cell replacement is one of the most promising strategies currently being developed for the treatment of patients with inherited retinal degenerative blindness.
Nicholas E. Stone   +8 more
doaj   +2 more sources

Bone marrow-derived mononuclear stem cells in the treatment of retinal degenerations

open access: yesNeural Regeneration Research, 2022
Retinal degenerative diseases affecting the outer retina in its many forms (inherited, acquired or induced) are characterized by photoreceptor loss, and represent currently a leading cause of irreversible vision loss in the world.
Diego Garcia-Ayuso   +4 more
doaj   +1 more source

TREM2 deficiency in microglia accelerates photoreceptor cell death and immune cell infiltration following retinal detachment

open access: yesCell Death and Disease, 2023
Retinal detachment (RD) occurs in several major retinal conditions and often causes irreversible vision loss due to photoreceptor cell death. Retinal residential microglial cells are activated following RD and participate in photoreceptor cell death via ...
Wenchuan Zhou   +5 more
doaj   +1 more source

Induced pluripotent stem cells and derivative photoreceptor precursors as therapeutic cells for retinal degenerations

open access: yesTzu Chi Medical Journal, 2020
The visual impairment associated with inherited retinal degeneration and age-related degeneration of photoreceptors is causing substantial challenges in finding effective therapies.
Rupendra Shrestha   +2 more
doaj   +1 more source

Microfluidic processing of stem cells for autologous cell replacement

open access: yesStem Cells Translational Medicine, 2021
Autologous photoreceptor cell replacement is one of the most promising approaches currently under development for the treatment of inherited retinal degenerative blindness.
Nicholas E. Stone   +4 more
doaj   +1 more source

Histamine Recycling Is Mediated by CarT, a Carcinine Transporter in Drosophila Photoreceptors. [PDF]

open access: yesPLoS Genetics, 2015
Histamine is an important chemical messenger that regulates multiple physiological processes in both vertebrate and invertebrate animals. Even so, how glial cells and neurons recycle histamine remains to be elucidated.
Ying Xu   +5 more
doaj   +1 more source

Pineal photoreceptor cells are required for maintaining the circadian rhythms of behavioral visual sensitivity in zebrafish.

open access: yesPLoS ONE, 2012
In non-mammalian vertebrates, the pineal gland functions as the central pacemaker that regulates the circadian rhythms of animal behavior and physiology. We generated a transgenic zebrafish line [Tg(Gnat2:gal4-VP16/UAS:nfsB-mCherry)] in which the E. coli
Xinle Li   +5 more
doaj   +1 more source

Role of Oxidative Stress in Retinal Photoreceptor Cell Death in N-Methyl-N-nitrosourea–Treated Mice

open access: yesJournal of Pharmacological Sciences, 2012
This study aimed to investigate whether oxidative stress contributes to retinal cell death in a mouse model of photoreceptor degeneration induced by N-methyl-N-nitrosourea (MNU).
Kazuhiro Tsuruma   +5 more
doaj   +1 more source

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