Search Results - "Solessio, Eduardo"

Speed, Spatial, and Temporal Tuning of Rod and Cone Vision in Mouse by Umino, Yumiko, Solessio, Eduardo, Barlow, Robert B

“…Rods and cones subserve mouse vision over a 100 million-fold range of light intensity (-6 to 2 log cd m(-2)). Rod pathways tune vision to the temporal…”
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Rod Photoresponse Kinetics Limit Temporal Contrast Sensitivity in Mesopic Vision by Umino, Yumiko, Guo, Ying, Chen, Ching-Kang, Pasquale, Rose, Solessio, Eduardo

“…The mammalian visual system operates over an extended range of ambient light levels by switching between rod and cone photoreceptors. Rod-driven vision is…”
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Generation of functional eyes from pluripotent cells by Viczian, Andrea S, Solessio, Eduardo C, Lyou, Yung, Zuber, Michael E

“…Pluripotent cells such as embryonic stem (ES) and induced pluripotent stem (iPS) cells are the starting point from which to generate organ specific cell types…”
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Ablation of the proapoptotic genes CHOP or Ask1 does not prevent or delay loss of visual function in a P23H transgenic mouse model of retinitis pigmentosa by Adekeye, Adeseye, Haeri, Mohammad, Solessio, Eduardo, Knox, Barry E

“…The P23H mutation in rhodopsin (Rho(P23H)) is a prevalent cause of autosomal dominant retinitis pigmentosa. We examined the role of the ER stress proteins,…”
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The relationship between slow photoresponse recovery rate and temporal resolution of vision by Umino, Yumiko, Herrmann, Rolf, Chen, Ching-Kang, Barlow, Robert B, Arshavsky, Vadim Y, Solessio, Eduardo

“…The rate at which photoreceptors recover from excitation is thought to be critical for setting the temporal resolution of vision. Indeed, mutations in RGS9…”
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An inducible expression system to measure rhodopsin transport in transgenic Xenopus rod outer segments by Zhuo, Xinming, Haeri, Mohammad, Solessio, Eduardo, Knox, Barry E

“…We developed an inducible transgene expression system in Xenopus rod photoreceptors. Using a transgene containing mCherry fused to the carboxyl terminus of…”
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Cone degeneration following rod ablation in a reversible model of retinal degeneration by Choi, Rene Y, Engbretson, Gustav A, Solessio, Eduardo C, Jones, Georgette A, Coughlin, Adam, Aleksic, Ilija, Zuber, Michael E

“…Amphibian retinas regenerate after injury, making them ideal for studying the mechanisms of retinal regeneration, but this leaves their value as models of…”
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Regulation of rhodopsin-eGFP distribution in transgenic xenopus rod outer segments by light by Haeri, Mohammad, Calvert, Peter D, Solessio, Eduardo, Pugh, Jr, Edward N, Knox, Barry E

“…The rod outer segment (OS), comprised of tightly stacked disk membranes packed with rhodopsin, is in a dynamic equilibrium governed by a diurnal rhythm with…”
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Rod Photoreceptors Signal Fast Changes in Daylight Levels Using a Cx36-Independent Retinal Pathway in Mouse by Pasquale, Rose, Umino, Yumiko, Solessio, Eduardo

“…Temporal contrast detected by rod photoreceptors is channeled into multiple retinal rod pathways that ultimately connect to cone photoreceptor pathways via…”
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Membrane properties of an unusual intrinsically oscillating, wide-field teleost retinal amacrine cell by Solessio, Eduardo, Vigh, Jozsef, Cuenca, Nicolas, Rapp, Kevin, Lasater, Eric M.

“…In the retina, amacrine cells modulate the transfer of information from bipolar to ganglion cells. The nature of the modulation depends on the synaptic input…”
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Loss of scotopic contrast sensitivity in the optomotor response of diabetic mice by Umino, Yumiko, Solessio, Eduardo

“…Diabetes reduces retinal and visual sensitivity to dim light flashes. However, the impact of diabetes on contrast sensitivity in dim light is unknown. Based on…”
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Signal Detection Theoretic Estimates of the Murine Absolute Visual Threshold Are Independent of Decision Bias by LaMagna, Sam, Umino, Yumiko, Solessio, Eduardo

“…Decision bias influences estimates of the absolute visual threshold. However, most psychophysical estimates of the murine absolute visual threshold have not…”
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A system to measure the pupil response to steady lights in freely behaving mice by Bushnell, Mark, Umino, Yumiko, Solessio, Eduardo

“…•We present a system to measure the pupillary response to steady lights of freely behaving mice.•Our method uses a low-cost, portable device that automatically…”
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Corrigendum to ‘A system to measure the pupil response to steady lights in freely behaving mice’ [J. Neurosci. Methods 273 (2016) 74–85] by Bushnell, Mark, Umino, Yumiko, Solessio, Eduardo

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Antagonistic chromatic mechanisms in photoreceptors of the parietal eye of lizards by Solessio, Eduardo, Engbretson, Gustav A

“…Photoreceptors are the first in the chain of neurons that process visual information. In lateral eyes of vertebrates, light hyperpolarizes rod and cone…”
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An unusual cGMP pathway underlying depolarizing light response of the vertebrate parietal-eye photoreceptor by Yau, King-Wai, Xiong, Wei-Hong, Solessio, Eduardo C

“…All cellular signaling pathways currently known to elevate cGMP involve the activation of a guanylyl cyclase to synthesize cGMP. Here we describe an exception…”
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Cone-Driven Retinal Responses Are Shaped by Rod But Not Cone HCN1 by Lankford, Colten K, Umino, Yumiko, Poria, Deepak, Kefalov, Vladimir, Solessio, Eduardo, Baker, Sheila A

“…Signal integration of converging neural circuits is poorly understood. One example is in the retina where the integration of rod and cone signaling is…”
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Differential impact of Kv8.2 loss on rod and cone signaling and degeneration by Inamdar, Shivangi M, Lankford, Colten K, Poria, Deepak, Laird, Joseph G, Solessio, Eduardo, Kefalov, Vladimir J, Baker, Sheila A

“…Abstract Heteromeric Kv2.1/Kv8.2 channels are voltage-gated potassium channels localized to the photoreceptor inner segment. They carry IKx, which is largely…”
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Visual Temporal Contrast Sensitivity in the Behaving Mouse Shares Fundamental Properties with Human Psychophysics by Umino, Yumiko, Pasquale, Rose, Solessio, Eduardo

“…The mammalian visual system has a remarkable capacity to detect differences in contrast across time, which is known as temporal contrast sensitivity (TCS)…”
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Temporal Contrast Sensitivity Increases despite Photoreceptor Degeneration in a Mouse Model of Retinitis Pigmentosa by Pasquale, Rose L, Guo, Ying, Umino, Yumiko, Knox, Barry, Solessio, Eduardo

“…The detection of temporal variations in amplitude of light intensity, or temporal contrast sensitivity (TCS), depends on the kinetics of rod photoresponse…”
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