Zobrazeno 1 - 10
of 3 468
pro vyhledávání: '"Visual phototransduction"'
Autor:
Yumiko Umino, Sheila A. Baker, Deepak Poria, Colten K Lankford, Eduardo Solessio, Vladimir J. Kefalov
Publikováno v:
J Neurosci
Signal integration of converging neural circuits is poorly understood. One example is in the retina where the integration of rod and cone signaling is responsible for the large dynamic range of vision. The relative contribution of rods versus cones i
Autor:
Joseph C. Corbo, Yohey Ogawa
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Scientific Reports
Scientific Reports
Vertebrate photoreceptors are categorized into two broad classes, rods and cones, responsible for dim- and bright-light vision, respectively. While many molecular features that distinguish rods and cones are known, gene expression differences among c
Publikováno v:
Dev Biol
Vitamin A deficiency can cause human pathologies that range from blindness to embryonic malformations. This diversity is due to the lack of two major vitamin A metabolites with very different functions: the chromophore 11-cis-retinal (vitamin A aldeh
Autor:
Sahil Gulati, Krzysztof Palczewski
Publikováno v:
Curr Opin Struct Biol
Rod photoreceptor phosphodiesterase (PDE6) is the key catalytic enzyme of visual phototransduction. PDE6 is the only member of the phosphodiesterase family that consists of a heterodimeric catalytic core composed of PDE6α and PDE6β subunits and two
Publikováno v:
Genomics. 113:2780-2792
During postnatal development, the eye undergoes a refinement process whereby optical defocus guides eye growth towards sharp vision in a process of emmetropization. Optical defocus activates a signaling cascade originating in the retina and propagati
Publikováno v:
The Journal of Physiology
The Journal of Physiology, 2021, 599 (13), pp.3295-3312. ⟨10.1113/JP281225⟩
J Physiol
The Journal of Physiology, Wiley, 2021, 599 (13), pp.3295-3312. ⟨10.1113/JP281225⟩
The Journal of Physiology, 2021, 599 (13), pp.3295-3312. ⟨10.1113/JP281225⟩
J Physiol
The Journal of Physiology, Wiley, 2021, 599 (13), pp.3295-3312. ⟨10.1113/JP281225⟩
Most vertebrate eyes have rod and cone photoreceptors, which use a signal transduction pathway consisting of many biological processes to transform light into an electrical response. We dissect and quantify the contribution of each of these processes
Publikováno v:
J Neurosci
Transient receptor potential (TRP) channels are broadly required in animals for sensory physiology. To provide insights into regulatory mechanisms, the structures of many TRPs have been solved. This has led to new models, some of which have been test
Publikováno v:
Pflügers Archiv - European Journal of Physiology. 473:1517-1537
The rod and cone photoreceptor cells of the vertebrate retina have highly specialized structures that enable them to carry out their function of light detection over a broad range of illumination intensities with optimized spatial and temporal resolu
Publikováno v:
British Journal of Dermatology. 185:391-404
Background Human skin, which is constantly exposed to solar ultraviolet radiation (UVR), has a unique ability to respond by increasing its pigmentation in a protective process driven by melanogenesis in human epidermal melanocytes (HEMs). However, th
Publikováno v:
Mol Ther
Rhodopsin-mediated autosomal dominant retinitis pigmentosa (RHO-adRP) is a hereditary degenerative disorder in which mutations in the gene encoding RHO, the light-sensitive G protein-coupled receptor involved in phototransduction in rods, lead to pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd7bf3fa21bc5cffd0df8e492d5685ae
https://europepmc.org/articles/PMC9263415/
https://europepmc.org/articles/PMC9263415/