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*  Ciliary photoreceptors in the cerebral eyes of a protostome larva
Both receptor types exist throughout the Bilateria, but only vertebrates are thought to use ciliary photoreceptors for ... We show that these pigment-cup eyes consist of a lens cell and a shading pigment cell, both of which are putative ... In protostomes, ciliary photoreceptors that express c-opsin have been described only from a nonvisual deep-brain photoreceptor ... before expression is initiated in the photoreceptor cells of the eyes. Coincident with the expression of c-opsin in the ...
http://bora.uib.no/handle/1956/5520
*  Rhodopsin 7-The unusual Rhodopsin in Drosophila [PeerJ]
Each photoreceptor cell expresses only one type of Rhodopsin: the outer photoreceptor cells (R1-R6) express the major Rhodopsin ... The presence of more than one Rhodopsin in one receptor cell has been shown in vertebrates and invertebrates (Applebury et al ... Patterning of the R7 and R8 photoreceptor cells of Drosophila: evidence for induced and default cell-fate specification.. ... 70%. The pale-type ommatidia contain Rh3 in the distal inner cell R7 cell and Rh5 in the proximal inner cell R8, while the ...
https://peerj.com/articles/2427/
*  KAKEN - Research Projects | Molecular mechanisms underlying high photosensitivity of vertebrate photoreceptor cells (KAKENHI...
The photoreceptor cells are classified into rod and cone cells, which are distinct from each other in photoresponses. ... Presentation] Gene expression profiles of ciliary photoreceptor neurons reveal a transcriptional network for photoreceptor ... Presentation] Photoreceptors mediating background adaptation in zabrafish.2015. *. Author(s). Daisuke Kojima, Ikuko Sumikawa, ... Presentation] Retinal photoreceptors for body color change in zebrafish.2015. *. Author(s). Daisuke Kojima ...
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-25650113/
*  Intracellular pH modulates inner segment calcium homeostasis in vertebrate photoreceptors | Cell Physiology
... and Ca2+ release from internal stores in retinal photoreceptors, horizontal cells, bipolar cells, glial cells, and central ... Applications of Advanced Cell Culture in Cell Physiology: Co-culture, Organoids, Stem Cells: Submission deadline December 31, ... Our results regarding photoreceptor SOCE are inconclusive. While the amplitude of SOCE in the majority of cells appeared to be ... Intracellular pH modulates inner segment calcium homeostasis in vertebrate photoreceptors. David Križaj, Aaron J. Mercer, ...
http://ajpcell.physiology.org/content/300/1/C187
*  What drives cell morphogenesis: A look inside the vertebrate photoreceptor - Kennedy - 2009 - Developmental Dynamics - Wiley...
Mechanism of positioning the cell nucleus in vertebrate photoreceptors. Proc Natl Acad Sci U S A 104: 14819-14824.. *CrossRef, ... Light-driven translocation of signaling proteins in vertebrate photoreceptors. Trends Cell Biol 16: 560-568.. *CrossRef, ... The intraflagellar transport protein, IFT88, is essential for vertebrate photoreceptor assembly and maintenance. J Cell Biol ... Kennedy, B. and Malicki, J. (2009), What drives cell morphogenesis: A look inside the vertebrate photoreceptor. Dev. Dyn., 238 ...
http://onlinelibrary.wiley.com/doi/10.1002/dvdy.22010/references
*  'vitamin a' Protocols and Video...
Seven Steps to Stellate Cells', 'Preparation of Living Isolated Vertebrate Photoreceptor Cells for Fluorescence Imaging', ' ... FOXP3+ Induced Regulatory T Cells (iTregs) from Naïve CD4+ T Cells Using a TGF-β-containing Protocol', 'Live Imaging of Mitosis ... Defined and Scalable Generation of Hepatocyte-like Cells from Human Pluripotent Stem Cells', 'A Protocol for Rapid Post-mortem ... Evaluation of Cancer Stem Cell Migration Using Compartmentalizing Microfluidic Devices and Live Cell Imaging', 'Roux-en-Y ...
https://www.jove.com/keyword/vitamin+a
*  Gap junction - Wikipedia
"Gap junctions between photoreceptor cells in the vertebrate retina". Proc Natl Acad Sci U S A. 70 (6): 1677-81. Bibcode: ... "Junctions between intimately apposed cell membranes in the vertebrate brain". J. Cell Biol. 40 (3): 648-77. doi:10.1083/jcb. ... "eat-5 and unc-7 represent a multigene family in Caenorhabditis elegans involved in cell-cell coupling". J. Cell Biol. 134 (2): ... "Connexin43 modulates cell polarity and directional cell migration by regulating microtubule dynamics". PLoS ONE. 6 (10): e26379 ...
https://en.wikipedia.org/wiki/Gap_junction
*  Molecular Cloning of a Novel Membrane Glycoprotein, Pal, Specifically Expressed in Photoreceptor Cells of the Retina and...
1990) Molecular cloning, primary structure, and orientation of the vertebrate photoreceptor cell protein peripherin in the rod ... The cells expressing Pal were photoreceptor cells in the retina. In the development of the retina, Pal expression begins at P7 ... Electron micrographs of rod photoreceptors. LR White resin-embedded rod photoreceptor cells were labeled with the polyclonal ... 1996) Cell fate determination in the vertebrate retina. Proc Natl Acad Sci USA 93:589-595. ...
http://www.jneurosci.org/content/20/9/3206
*  Neo-Darwinism: The Current Paradigm. by Brig Klyce
21 Nov 2004: Vertebrate photoreceptor cells in a primitive invertebrate.. 14 Nov 2004: The birth of a new gene unique to apes ... 10.1016/j.cell.2016.09.053, Cell, 01 Dec 2016. Conflicts between the transcription and replication complexes represent a potent ... The mechanisms used to control nerve cell formation in the zebrafish and fruitfly eyes thus appear to be exact copies of each ... Cells may stray from 'central dogma' by Erika Check Hayden, doi:10.1038/news.2011.304, NatureNews, online 19 May 2011.. Eric J ...
https://panspermia.org/neodarw.htm
*  Changes in sub-scale scores on the National Eye Institu | Open-i
Photoreceptor Cells, Vertebrate*. *Vision, Ocular*. Minor. *Aged. *Aged, 80 and over. *Cataract Extraction ...
https://openi.nlm.nih.gov/detailedresult.php?img=PMC4403229_fig-1&req=4
*  Box plot showing the seasonal distribution of pre-opera | Open-i
Photoreceptor Cells, Vertebrate*. *Vision, Ocular*. Minor. *Aged. *Aged, 80 and over. *Cataract Extraction ...
https://openi.nlm.nih.gov/detailedresult.php?img=PMC4403229_fig-4&req=4
*  Potential of Small Molecule-Mediated Reprogramming of Rod Photoreceptors to Treat Retinitis Pigmentosa | IOVS | ARVO Journals
To determine if PR1 affects retinal cells other than photoreceptors, we quantified bipolar cells (PKCα, Chx10); amacrine cells ... Photoreceptor cell fate specification in vertebrates. Development. 2015; 142: 3263- 3273. 8. ... mutations in rod photoreceptor genes result in rod photoreceptor dysfunction and subsequent cell death.1 The majority of ... Identification of a photoreceptor cell-specific nuclear receptor. Proc Natl Acad Sci U S A. 1999. 96: 4814- 4819. ...
https://iovs.arvojournals.org/article.aspx?articleid=2588569
*  RefMoB, a Reflectivity Feature Model-Based Automated Method for Measuring Four Outer Retinal Hyperreflective Bands in Optical...
Interphotoreceptor matrix domains ensheath vertebrate cone photoreceptor cells. Invest Ophthalmol Vis Sci. 1986; 27: 129-135. ... 1A) are enabled by the precise horizontal alignment of cells (photoreceptors, Müller cells, RPE) and an extracellular matrix ... Comparative study of the fine structure of retinal Muller cells in various vertebrates. Invest Ophthalmol. 1973; 12: 434-448. ... Sameshima M, Uehara F, Ohba N. Specialization of the interphotoreceptor matrices around cone and rod photoreceptor cells in the ...
https://iovs.arvojournals.org/article.aspx?articleid=2389234
*  JoVE | Peer Reviewed Scientific Video Journal - Methods and Protocols
Preparation of Living Isolated Vertebrate Photoreceptor Cells for Fluorescence Imaging. Authors: Nicholas P. Boyer, Chunhe Chen ... is carried out by the rod and cone photoreceptor cells1-4. Rod photoreceptors are responsible for vision in dim light, cones in ... Fluorescence imaging of single photoreceptor cells can be used to study their physiology and cell biology. Ca2+-sensitive ... Phototransduction takes place in the outer segment of the photoreceptor cell, a specialized compartment that contains a high ...
https://www.jove.com/visualize/abstract/24586387/vitamin-d-deficiency-exogenous-vitamin-d-excess-similarly-increase
*  New Light on the Vertebrate Eye | Science Signaling
Two types of photoreceptor cell are found in vertebrates and invertebrates. The photosensitive apparatus in vertebrates has a ... Furthermore, rhabdomeric photoreceptors of the invertebrate eyes most closely relate to the vertebrate retinal ganglion cells, ... Platynereis possesses the rhabdomeric photoreceptor cell type but also has a brain structure with the ciliary photoreceptor. ... now examine the evolution of animal eyes by comparing photoreceptor cell types in Bilateria. The vertebrate eye is compared to ...
https://stke.sciencemag.org/content/2004/257/tw401
*  Rodopsin - Википедија, слободна енциклопедија
Edwards SC (1995). „Involvement of cGMP and calcium in the photoresponse in vertebrate photoreceptor cells.". The Journal of ... Kolb H, Fernandez E, Nelson R, Jones BW (1. 3. 2010). „Webvision: Photoreceptors". University of Utah.. ... Hofmann KP, Heck M (1996). „Light-induced protein-protein interactions on the rod photoreceptor disc membrane". Ур.: Lee AG. ... Garriga P, Manyosa J (2002). „The eye photoreceptor protein rhodopsin. Structural implications for retinal disease.". FEBS Lett ...
https://sr.wikipedia.org/wiki/Rodopsin
*  ZFIN Publication: Nelson et al., 2013
Photoreceptor Cells/metabolism. *Photoreceptor Cells/physiology. *Photoreceptor Cells, Vertebrate/physiology. *Retinal Neurons/ ... the number of proliferating Müller glia without affecting photoreceptor cell death. Knockdown of TNFα expression in the Müller ... TNFα expression initially increased in apoptotic photoreceptors and later in Müller glia. Morpholino-mediated knockdown of TNFα ... Intense light exposure causes photoreceptor apoptosis in dark-adapted adult albino zebrafish (Danio rerio). Subsequently, ...
http://zfin.org/ZDB-PUB-130418-15
*  ZFIN Publication: Vitorino et al., 2009
Photoreceptor Cells, Vertebrate/cytology. *Photoreceptor Cells, Vertebrate/metabolism. *Repressor Proteins/genetics. *Repressor ... horizontal cells, amacrine cells and photoreceptors fates. Foxn4, expressed in the progenitors of amacrine and horizontal cells ... BACKGROUND: The neurons in the vertebrate retina arise from multipotent retinal progenitor cells (RPCs). It is not clear, ... The Vsx2-negative daughters of Vsx2-positive RPCs divide and give rise to all other cell types in the retina. Vsx2 is a ...
http://zfin.org/ZDB-PUB-090407-16
*  Interactions between the subunits of transducin and cyclic GMP phosphodiesterase in Rana catesbiana rod photoreceptors. -...
... for the release of P gamma from the complex and the resulting inactivation of cGMP phosphodiesterase in frog photoreceptors. ... cGMP signaling in vertebrate retinal photoreceptor cells.. *Xiujun Zhang. , Rick H Cote ... Cone Photoreceptor -Transducin: Posttranslational Modification and Interaction with Phosducin. *Fayu Chen. , Pei-San Ng. , Kym ... Interactions between the subunits of transducin and cyclic GMP phosphodiesterase in Rana catesbiana rod photoreceptors.. *. ...
https://www.semanticscholar.org/paper/Interactions-between-the-subunits-of-transducin-an-Yamazaki-Hayashi/71f3f9ad0d2309d552384cf6d249d7d2096d4fa5
*  Motion detection - Latest research and news | Nature
In both fruitflies and vertebrates, signals from photoreceptor cells are immediately split into two opposing channels in the ...
http://www.nature.com/subjects/motion?error=cookies_not_supported&code=79c9fcde-a8cc-4b67-ba04-4efba1a43876
*  Effects of Ca2+, Mg2+, and myristoylation on guanylyl cyclase activating protein 1 structure and stability. - Semantic Scholar
Protein and Signaling Networks in Vertebrate Photoreceptor Cells. *Karl-Wilhelm Koch. , Daniele Dell'Orco ... Mg2+/Ca2+ cation binding cycle of guanylyl cyclase activating proteins (GCAPs): role in regulation of photoreceptor guanylyl ...
https://www.semanticscholar.org/paper/Effects-of-Ca2-Mg2-and-myristoylation-on-guanylyl-Lim-Peshenko/db4d2e1f5b76a335264ddb27ec3d0c2cba43ab89
*  Rod and cone photoreceptor cells express distinct genes for cGMP-gated channels. - PubMed - NCBI
Signal transduction in vertebrate rod and cone photoreceptor cells involves ion channels that are directly gated by the ... Rod and cone photoreceptor cells express distinct genes for cGMP-gated channels.. Bönigk W1, Altenhofen W, Müller F, Dose A, ... Therefore chicken rod and cone cells each express different forms of cGMP-gated channels that are genetically related to each ... Expression in COS-1 cells produces the complete form of both channel polypeptides, whereas Western blot analysis indicates that ...
https://www.ncbi.nlm.nih.gov/pubmed/7684234?dopt=Abstract
*  Rhodopsin - Wikipedia
Edwards SC (July 1995). "Involvement of cGMP and calcium in the photoresponse in vertebrate photoreceptor cells". The Journal ... This leads to the hyperpolarization of photoreceptor cells, changing the rate at which they release transmitters. Meta II is ... and impairs the ability of the cell to degrade non-functioning proteins, which leads to photoreceptor apoptosis. Other ... Thousands of rhodopsin molecules are found in each outer segment disc of the host rod cell. Retinal is produced in the retina ...
https://en.wikipedia.org/wiki/Rhodopsin
*  Howard Hughes Medical Institution - Research Output - Johns Hopkins University
Retinal Cone Photoreceptor Cells Retinal Rod Photoreceptor Cells Vertebrate Photoreceptor Cells Epigenomics ... Schuller, A. P., Wu, C. C. C., Dever, T. E., Buskirk, A. R. & Green, R. Apr 20 2017 In : Molecular Cell. 66, 2, p. 194-205.e5. ... Woolstenhulme, C. J., Guydosh, N. R., Green, R. & Buskirk, A. R. Apr 7 2015 In : Cell Reports. 11, 1, p. 13-21 9 p.. Research ... Mills, E. W., Wangen, J., Green, R. & Ingolia, N. T. Sep 27 2016 In : Cell Reports. 17, 1, p. 1-10 10 p.. Research output: ...
https://jhu.pure.elsevier.com/en/organisations/howard-hughes-medical-institution-3/publications/?type=%2Fdk%2Fatira%2Fpure%2Fresearchoutput%2Fresearchoutputtypes%2Fcontributiontojournal%2Farticle
*  Nitric Oxide: A Review of Its Role in Retinal Function and Disease, Vision Research | 10.1016/0042-6989(96)00017-X | DeepDyve
... calmodulin-dependent nitric oxide synthase and a soluble guanylyl cyclase in vertebrate photoreceptor cells ... Nitric oxide stimulates guanylate cyclase of photoreceptor rod cells and increases calcium channel currents. In the retina of ... Nitric oxide stimulates guanylate cyclase of photoreceptor rod cells and increases calcium channel currents. In the retina of ... Nitric oxide decreases in vitro phagocytosis of photoreceptor outer segments by bovine retinal pigmented epithelial cells ...
https://www.deepdyve.com/lp/elsevier/nitric-oxide-a-review-of-its-role-in-retinal-function-and-disease-eRt0Xp53WG/1