Results 1 to 10 of about 73,477 (262)

A single Musashi gene allele is sufficient to maintain mouse photoreceptor cells. [PDF]

open access: yesPLoS ONE
In vertebrates, two genes, Musashi1 (Msi1) and Musashi2 (Msi2), encode for highly similar Musashi protein paralogs. The Musashi proteins are known to bind to 3'-UTRs and control translation.
Bohye Jeong, Peter Stoilov
doaj   +2 more sources

Deletion of prominin-1 in mice results in disrupted photoreceptor outer segment protein homeostasis [PDF]

open access: yesInternational Journal of Ophthalmology, 2021
AIM: To illustrate the underlying mechanism how prominin-1 (also known as Prom1) mutation contribute to progressive photoreceptor degeneration. METHODS: A CRISPR-mediated Prom1 knockout (Prom1-KO) mice model in the C57BL/6 was generated and the ...
Yu-Shu Xiao   +12 more
doaj   +1 more source

The Usher syndrome 1C protein harmonin regulates canonical Wnt signaling

open access: yesFrontiers in Cell and Developmental Biology, 2023
Human Usher syndrome (USH) is the most common form of hereditary combined deaf-blindness. USH is a complex genetic disorder, and the pathomechanisms underlying the disease are far from being understood, especially in the eye and retina.
Jessica Schäfer   +8 more
doaj   +1 more source

Hyperoside protects against oxidative stress-mediated photoreceptor degeneration: therapeutic potentials for photoreceptor degenerative diseases

open access: yesJournal of Translational Medicine, 2023
Background Photoreceptor degeneration underpinned by oxidative stress-mediated mitochondrial dysfunction and cell death leads to progressive and irreversible vision impairment. Drug treatments that protect against photoreceptor degeneration are currently
Daijin Li   +9 more
doaj   +1 more source

Progressive Photoreceptor Dysfunction and Age-Related Macular Degeneration-Like Features in rp1l1 Mutant Zebrafish

open access: yesCells, 2020
Photoreceptor disease results in irreparable vision loss and blindness, which has a dramatic impact on quality of life. Pathogenic mutations in RP1L1 lead to photoreceptor degenerations such as occult macular dystrophy and retinitis pigmentosa.
Nicole C. L. Noel   +4 more
doaj   +1 more source

Plant Cryptochromes Illuminated: A Spectroscopic Perspective on the Mechanism

open access: yesFrontiers in Chemistry, 2021
Plant cryptochromes are central blue light receptors for the control of land plant and algal development including the circadian clock and the cell cycle.
Lukas Goett-Zink   +2 more
doaj   +1 more source

Modeling inducible neuropathologies of the retina with differential phenotypes in organoids

open access: yesFrontiers in Cellular Neuroscience, 2023
Neurodegenerative diseases remain incompletely understood and therapies are needed. Stem cell-derived organoid models facilitate fundamental and translational medicine research.
Manuela Völkner   +14 more
doaj   +1 more source

Development of Novel Small-Molecule Activators of Pyruvate Kinase Muscle Isozyme 2, PKM2, to Reduce Photoreceptor Apoptosis

open access: yesPharmaceuticals, 2023
Treatment options are lacking to prevent photoreceptor death and subsequent vision loss. Previously, we demonstrated that reprogramming metabolism via the pharmacologic activation of PKM2 is a novel photoreceptor neuroprotective strategy.
Thomas J. Wubben   +9 more
doaj   +1 more source

SARM1 deficiency promotes rod and cone photoreceptor cell survival in a model of retinal degeneration

open access: yesLife Science Alliance, 2020
This study reports that activation of SARM1 causes destruction of NAD pools in photoreceptor cells of the retina and identifies a role for SARM1-dependent photoreceptor cell death in retinal degeneration.
Ema Ozaki   +10 more
doaj   +1 more source

A generalized equation for the calculation of receptor noise limited colour distances in n-chromatic visual systems [PDF]

open access: yesRoyal Society Open Science, 2017
Researchers must assess similarities and differences in colour from an animal's eye view when investigating hypotheses in ecology, evolution and behaviour.
R. C. Clark   +2 more
doaj   +1 more source

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