Cone photoreceptors
Original Article VEGF receptor-2 protects cone photoreceptors under hypoxic conditions
... Mice eyeballs were removed and fixed in 4% paraformaldehyde for 1 hour. The cornea and lens were then removed and fixed again in 4% paraformaldehyde for 15 minutes. Samples were washed in PBS and dehydrated with gradi- ...
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Analysis of macular cone photoreceptors in a case of occult macular dystrophy
... and cone analyses were performed using the cone-analysis ...lower cone densities were detected around the fovea than in the peripheral retina examined in both eyes, and the areas in the temporal ...
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℮-conome: an automated tissue counting platform of cone photoreceptors for rodent models of retinitis pigmentosa
... Rod-derived Cone Viability factors (RdCVF) whose expression is rod-dependent, was then identified by screening a retinal cDNA library in an assay based on the viability of cone-enriched cell culture cells ...
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Adaptive optics fundus images of cone photoreceptors in the macula of patients with retinitis pigmentosa
... that cone photorecep- tors were decreased in the macula of patients with retinitis pigmentosa and especially at the abnormal high-density fundus autofluorescence ring using an adaptive optics fundus ...in ...
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Spectral sensitivity of cone photoreceptors and opsin expression in two colour divergent lineages of the lizard Ctenophorus decresii
... distinct cone classes, suggesting tetrachromatic colour vision, with ultraviolet-sensitive (UVS) (364 – 383 nm), short- wavelength-sensitive (SWS) (440 – 467 nm), medium-wavelength- sensitive (MWS) (483 – 501 nm) ...
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Loss of Bmi1 causes anomalies in retinal development and degeneration of cone photoreceptors
... and cone photoreceptors represent the functional unit of light detection and phototransduction and are frequently affected in retinal degenerative ...of cone photoreceptors and bipolar neurons ...
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No evidence for loss of short-wavelength sensitive cone photoreceptors in normal ageing of the primate retina
... humans, cone photoreceptors are classified according to their maximal sensitivity at either short (S, blue), middle (M, green) or long (L, red) ...loss. Photoreceptors have high metabolic demand and ...
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Differentiation of human embryonic stem cells into cone photoreceptors through simultaneous inhibition of BMP, TGFβ and Wnt signaling
... mature photoreceptors and a subset of bipolar neurons (Chen et ...rod photoreceptors, fewer than ...cone photoreceptors. Notably, transplanted cells could adopt rod and cone ...
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Böhm, Sybille (2018): Novel insights into the pathophysiology of peripherin-2 mutations in rod and cone photoreceptors. Dissertation, LMU München: Fakultät für Chemie und Pharmazie
... the detection of citrine fluorescence does not allow discriminating which of the isoforms and to which extent they are expressed on protein level. Correctly spliced, fluorophore-tagged full- length peripherin-2 is known ...
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Oblique color vision in an open habitat bird: spectral sensitivity, photoreceptor distribution and behavioral implications
... of cone photoreceptors involved in chromatic and achromatic vision in the Canada goose considering a previously published account of the distribution of its retinal ganglion cells (Fernández-Juricic et ...
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Zac1 functions through TGFβIIto negatively regulate cell number in the developing retina
... The following additional data are available with the online version of this paper. Additional data file 1 is a fig- ure showing that Zac1 is expressed in dividing progenitors at embryonic stages and differentiated cells ...
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Ptf1a determines horizontal and amacrine cell fates during mouse retinal development
... and cone photoreceptors in the outer nuclear layer (ONL); (2) the horizontal, bipolar and amacrine neurons and Müller glia in the inner nuclear layer (INL); and (3) the ganglion and displaced amacrine cells ...
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Fgf signaling governs cell fate in the zebrafish pineal complex
... (Martinez-Ferre and Martinez, 2009), precluding the analysis of how different cell fates are specified; in the zebrafish, the pineal complex is largely intact, allowing us to examine the role of Fgf signaling in the ...
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CRB2 in immature photoreceptors determines the superior-inferior symmetry of the developing retina to maintain retinal structure and function
... immature photoreceptors allows a testable working hypothesis on the pathologic steps towards ...and cone photoreceptors with radial glial progenitor cells become disrupted, resulting in displaced ...
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Cone like rhodopsin expressed in the all cone retina of the colubrid pine snake as a potential adaptation to diurnality
... contain cone visual pigments (SWS1, SWS2, RH2, LWS) in a tapered outer segment, and rods, which function in dim light and contain rhodopsin (RH1) in a longer, more cylindrical outer segment (Bowmaker, 2008; Lamb, ...
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Kjellin syndrome: First case with retinal changes in carriers
... and cone photoreceptors (swollen in two of the three retinas), some swollen ganglion cells with vacuoles in the ganglion cell layer, and most notably pale inclusions in the outer plexiform layer (in all DLB ...
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Fly Photoreceptors Encode Phase Congruency
... six photoreceptors [43 – ...their photoreceptors. Fly photoreceptors use neurotransmitter histamine to commu- nicate visual information to interneurons ...from photoreceptors of wild type ...
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Electrophysiological Properties of Crayfish Retinal Photoreceptors
... It was assumed that the microelectrode had penetrated a retinular cell when the following criteria were attained: i a sudden drop to a stable negative resting potential Vrest> ii a capac[r] ...
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What the salamander eye has been telling the vision scientist’s brain
... Figure 3: Tiger salamander photoreceptors. (A) Size comparison of rod photoreceptors in mouse and tiger salamander. Outer segment regions are highlighted with green shading and reproduced in the center for ...
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The signal transducing photoreceptors of plants
... In addition to interactions between photoreceptors, plants integrate light signals with other environmental stimuli to produce a coordinated response to environmental changes. The integra- tion of light and ...
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