Hemichannel-mediated and pH-based feedback from horizontal cells to cones in the vertebrate retina.

Autor: Iris Fahrenfort, Marvin Steijaert, Trijntje Sjoerdsma, Evan Vickers, Harris Ripps, Jorrit van Asselt, Duco Endeman, Jan Klooster, Robert Numan, Huub ten Eikelder, Henrique von Gersdorff, Maarten Kamermans

Publikováno v: PLoS ONE, Vol 4, Iss 6, p e6090 (2009)

BACKGROUND:Recent studies designed to identify the mechanism by which retinal horizontal cells communicate with cones have implicated two processes. According to one account, horizontal cell hyperpolarization induces an increase in pH within the syna

Externí odkaz: https://doaj.org/article/0d892894547642d3a65a931ee3006973

Patch-clamp capacitance measurements and Ca²⁺ imaging at single nerve terminals in retinal slices

Autor: Mean-Hwan, Kim, Evan, Vickers, Henrique, von Gersdorff

Publikováno v: Journal of visualized experiments : JoVE. (59)

Visual stimuli are detected and conveyed over a wide dynamic range of light intensities and frequency changes by specialized neurons in the vertebrate retina. Two classes of retinal neurons, photoreceptors and bipolar cells, accomplish this by using

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::6d805c222e52571c915071dff1940b42
https://pubmed.ncbi.nlm.nih.gov/22297269

Light-evoked lateral GABAergic inhibition at single bipolar cell synaptic terminals is driven by distinct retinal microcircuits

Autor: Jozsef Vigh, Evan Vickers, Henrique von Gersdorff

Inhibitory amacrine cells (ACs) filter visual signals crossing the retina by modulating the excitatory, glutamatergic output of bipolar cells (BCs) on multiple temporal and spatial scales. Reciprocal feedback from ACs provides focal inhibition that i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4fee13249422eff42f62adaac37756d
https://europepmc.org/articles/PMC3220603/

Hemichannel-mediated and pH-based feedback from horizontal cells to cones in the vertebrate retina

Autor: I. Fahrenfort, R. Numan, Trijntje Sjoerdsma, MN Marvin Steijaert, Evan Vickers, Jan Klooster, Duco Endeman, Harris Ripps, Maarten Kamermans, Jorrit B. van Asselt, Huub M. M. ten Eikelder, Henrique von Gersdorff

Publikováno v: PLoS ONE, Vol 4, Iss 6, p e6090 (2009)
PLoS ONE, 4(6). Public Library of Science
PLoS One, 4. Public Library of Science
PLoS ONE, 4(6):e6090. Public Library of Science
PLoS ONE

Background: Recent studies designed to identify the mechanism by which retinal horizontal cells communicate with cones have implicated two processes. According to one account, horizontal cell hyperpolarization induces an increase in pH within the syn

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72fa6ef27e37face0cd206ea04ff6622
http://europepmc.org/articles/PMC2699542?pdf=render