Literature DB >> 1526962

Signal transduction enzymes of vertebrate photoreceptors.

J B Hurley1.   

Abstract

A flash of light initiates a cascade of biochemical reactions inside vertebrate photoreceptor cells, culminating in hydrolysis of intracellular cyclic GMP and hyperpolarization of the cell. The cell recovers by shutting down this cascade and resynthesizing cGMP. Many of the reactions responsible for the excitation and recovery phases of the photoresponse have been identified. Here I review some characteristics of the proteins that participate in these reactions.

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Year:  1992        PMID： 1526962     DOI： 10.1007/bf00762680

Source DB:  PubMed          Journal:  J Bioenerg Biomembr        ISSN： 0145-479X            Impact factor:   2.945


  69 in total

1.  Role of acidic amino acids in peptide substrates of the beta-adrenergic receptor kinase and rhodopsin kinase.

Authors:  J J Onorato; K Palczewski; J W Regan; M G Caron; R J Lefkowitz; J L Benovic
Journal:  Biochemistry       Date:  1991-05-28       Impact factor: 3.162

2.  A phosphodiesterase inhibitor specific to a subset of bovine retinal cones.

Authors:  S E Hamilton; J B Hurley
Journal:  J Biol Chem       Date:  1990-07-05       Impact factor: 5.157

3.  Phosphodiesterase activation by photoexcited rhodopsin is quenched when rhodopsin is phosphorylated and binds the intrinsic 48-kDa protein of rod outer segments.

Authors:  U Wilden; S W Hall; H Kühn
Journal:  Proc Natl Acad Sci U S A       Date:  1986-03       Impact factor: 11.205

4.  Identification of specific transducin alpha subunits in retinal rod and cone photoreceptors.

Authors:  C L Lerea; D E Somers; J B Hurley; I B Klock; A H Bunt-Milam
Journal:  Science       Date:  1986-10-03       Impact factor: 47.728

5.  Light- and GTP-regulated interaction of GTPase and other proteins with bovine photoreceptor membranes.

Authors:  H Kühn
Journal:  Nature       Date:  1980-02-07       Impact factor: 49.962

6.  A 48 kDa protein arrests cGMP phosphodiesterase activation in retinal rod disk membranes.

Authors:  R Zuckerman; J E Cheasty
Journal:  FEBS Lett       Date:  1986-10-20       Impact factor: 4.124

7.  The cyclic nucleotide-gated channels of vertebrate photoreceptors and olfactory epithelium.

Authors:  U B Kaupp
Journal:  Trends Neurosci       Date:  1991-04       Impact factor: 13.837

8.  dgq: a drosophila gene encoding a visual system-specific G alpha molecule.

Authors:  Y J Lee; M B Dobbs; M L Verardi; D R Hyde
Journal:  Neuron       Date:  1990-12       Impact factor: 17.173

9.  Solubilization, purification, and reconstitution of the sodium-calcium exchanger from bovine retinal rod outer segments.

Authors:  N J Cook; U B Kaupp
Journal:  J Biol Chem       Date:  1988-08-15       Impact factor: 5.157

10.  Allosteric behavior in transducin activation mediated by rhodopsin. Initial rate analysis of guanine nucleotide exchange.

Authors:  M Wessling-Resnick; G L Johnson
Journal:  J Biol Chem       Date:  1987-03-15       Impact factor: 5.157
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  5 in total

1.  Protein kinase C in rod outer segments: effects of phosphorylation of the phosphodiesterase inhibitory subunit.

Authors:  I P Udovichenko; J Cunnick; K Gonzalez; A Yakhnin; D J Takemoto
Journal:  Biochem J       Date:  1996-07-01       Impact factor: 3.857

2.  Calcium modulation of ligand affinity in the cyclic GMP-gated ion channels of cone photoreceptors.

Authors:  D H Hackos; J I Korenbrot
Journal:  J Gen Physiol       Date:  1997-11       Impact factor: 4.086

3.  Ectopic expression of cone-specific G-protein-coupled receptor kinase GRK7 in zebrafish rods leads to lower photosensitivity and altered responses.

Authors:  F Vogalis; T Shiraki; D Kojima; Y Wada; Y Nishiwaki; J L P Jarvinen; J Sugiyama; K Kawakami; I Masai; S Kawamura; Y Fukada; T D Lamb
Journal:  J Physiol       Date:  2011-03-08       Impact factor: 5.182

4.  cGMP binding sites on photoreceptor phosphodiesterase: role in feedback regulation of visual transduction.

Authors:  R H Cote; M D Bownds; V Y Arshavsky
Journal:  Proc Natl Acad Sci U S A       Date:  1994-05-24       Impact factor: 11.205

5.  Association of INAD with NORPA is essential for controlled activation and deactivation of Drosophila phototransduction in vivo.

Authors:  B H Shieh; M Y Zhu; J K Lee; I M Kelly; F Bahiraei
Journal:  Proc Natl Acad Sci U S A       Date:  1997-11-11       Impact factor: 11.205
  5 in total

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