Results 1 to 10 of about 54,788 (100)

Ciliary photoreceptors in sea urchin larvae indicate pan-deuterostome cell type conservation

open access: yesBMC Biology, 2021
Background The evolutionary history of cell types provides insights into how morphological and functional complexity arose during animal evolution.
Jonathan E. Valencia   +4 more
doaj   +1 more source

Impact of photoreceptor density in a 3D simulation of panretinal laser photocoagulation

open access: yesBMC Ophthalmology, 2021
Background During panretinal photocoagulation (PRP), the outer retina, especially the photoreceptors, are destroyed. During such procedures, the impact of the retinal photocoagulation, which is performed in the same photocoagulated area, may change if it
Kentaro Nishida   +12 more
doaj   +1 more source

GSK3 Is a Central Player in Retinal Degenerative Diseases but a Challenging Therapeutic Target

open access: yesCells, 2022
Glycogen synthase kinase 3 (GSK3) is a key regulator of many cellular signaling processes and performs a wide range of biological functions in the nervous system.
Catherine Hottin   +2 more
doaj   +1 more source

Data on mitochondrial ultrastructure of photoreceptors in pig, rabbit, and mouse retinas

open access: yesData in Brief, 2020
Photoreceptors are one of the most energy-consuming cell types within the human body. To meet their high energy demand, photoreceptors possess a mitochondrial cluster in the inner segment of the cell.
Taku Ozaki   +7 more
doaj   +1 more source

Disrupting the ciliary gradient of active Arl3 affects rod photoreceptor nuclear migration

open access: yeseLife, 2023
The small GTPase Arl3 is important for the enrichment of lipidated proteins to primary cilia, including the outer segment of photoreceptors. Human mutations in the small GTPase Arl3 cause both autosomal recessive and dominant inherited retinal ...
Amanda M Travis   +5 more
doaj   +1 more source

Alochaka Pitta of Ayurved and its affiliates in modern perspective

open access: yesIndian Journal of Ayurveda and Integrative Medicine KLEU, 2022
In Ayurved, a person is said to be healthy when Dosha, Agni, and Dhatu, all the physiological processes are in a homeostatic state and the soul, sense organ and mind are in a state of total well-being.
Pritam Moharana, Rakesh Roushan
doaj   +1 more source

Multicolor pattern scan laser for diabetic retinopathy with cataract [PDF]

open access: yesInternational Journal of Ophthalmology, 2014
AIM:To evaluate the ability of various laser wavelengths in delivering sufficient burns to the retina in eyes with cataract using a new multicolor pattern scan laser with green (532 nm), yellow (577 nm), and red (647 nm) lasers.METHODS:The relationship ...
Takao Hirano   +2 more
doaj   +1 more source

Derivation of Traceable and Transplantable Photoreceptors from Mouse Embryonic Stem Cells

open access: yesStem Cell Reports, 2014
Retinal degenerative diseases resulting in the loss of photoreceptors are one of the major causes of blindness. Photoreceptor replacement therapy is a promising treatment because the transplantation of retina-derived photoreceptors can be applied now to ...
Sarah Decembrini   +4 more
doaj   +1 more source

Cellular Changes in Retinas From Patients With BEST1 Mutations

open access: yesFrontiers in Cell and Developmental Biology, 2020
Best disease (BD), also known as vitelliform macular dystrophy, is an inherited disease of the central retina caused by more than 300 pathogenic variants in the BEST1 gene.
Vera L. Bonilha   +9 more
doaj   +1 more source

Human Mesenchymal Stem Cell Secretome Exhibits a Neuroprotective Effect over In Vitro Retinal Photoreceptor Degeneration

open access: yesMolecular Therapy: Methods & Clinical Development, 2020
Retinal photoreceptor degeneration occurs frequently in several neurodegenerative retinal diseases such as age-related macular degeneration, retinitis pigmentosa, or genetic retinal diseases related to the photoreceptors. Despite the impact on daily life
Ricardo Usategui-Martín   +5 more
doaj   +1 more source

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