Evidence map›Paper›PMID 20538044›Full record

ArticleNeuroscience2010

The pattern of expression of guanine nucleotide-binding protein beta3 in the retina is conserved across vertebrate species.

E R Ritchey, R E Bongini, K A Code, C Zelinka, S Petersen-Jones, A J Fischer

Abstract readComparative Study
In one paragraph

Article in Neuroscience, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
1.4field-weighted citation impact, top 21% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

27 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Double Cones and the Diverse Connectivity of Photoreceptors and Bipolar Cells in an Avian Retina.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
    Article
  10. Review
  11. Bitter taste receptors: Genes, evolution and health.Evolution, medicine, and public health · 2021
    Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

E R RitcheyCollege of Optometry, The Ohio State University, 338 West 10th Avenue, Columbus, OH 43210, USA.
R E Bongini
K A Code
C Zelinka
S Petersen-Jones
A J Fischer
The Ohio State University · USMichigan State University · US

Funding

Clinical Vision Scientist Training ProgramK12EY015447 · NEI · OHIO STATE UNIVERSITY · PI ZADNIK, KARLA · 2004 to 2011
$1.7M
Muller glia and neuronal regeneration in the retinaR01EY016043 · NEI · OHIO STATE UNIVERSITY · PI FISCHER, ANDY J · 2006 to 2009
$1.2M
NEI NIH HHS K12 EY015447NEI NIH HHS K12EY015447NEI NIH HHS R01 EY016043
6 · The paper itself

Abstract

Guanine nucleotide-binding protein beta3 (GNB3) is an isoform of the beta subunit of the heterotrimeric G protein second messenger complex that is commonly associated with transmembrane receptors. The presence of GNB3 in photoreceptors, and possibly bipolar cells, has been confirmed in murine, bovine and primate retinas [Lee RH, Lieberman BS, Yamane HK, Bok D, Fung BK (1992) J Biol Chem 267:24776-24781; Peng YW, Robishaw JD, Levine MA, Yau KW (1992) Proc Natl Acad Sci U S A 89:10882-10886; Huang L, Max M, Margolskee RF, Su H, Masland RH, Euler T (2003) J Comp Neurol 455:1-10]. Studies have indicated that a mutation in the GNB3 gene causes progressive retinopathy and globe enlargement (RGE) in chickens. The goals of this study were to (1) examine the expression pattern of GNB3 in wild-type and RGE mutant chickens, (2) characterize the types of bipolar cells that express GNB3 and (3) examine whether the expression of GNB3 in the retina is conserved across vertebrate species. We find that chickens homozygous for the RGE allele completely lack GNB3 protein. We find that the pattern of expression of GNB3 in the retina is highly conserved across vertebrate species, including teleost fish (Carassius auratus), frogs (Xenopus laevis), chickens (Gallus domesticus), mice (Mus musculata), guinea-pigs (Cavia porcellus), dogs (Canis familiaris) and non-human primates (Macaca fasicularis). Regardless of the species, we find that GNB3 is expressed by Islet1-positive cone ON-bipolar cells and by cone photoreceptors. In some vertebrates, GNB3-immunoreactivity was observed in both rod and cone photoreceptors. A protein-protein alignment of GNB3 across different vertebrates, from fish to humans, indicates a high degree (>92%) of sequence conservation. Given that analogous types of retinal neurons express GNB3 in different species, we propose that the functions and the mechanisms that regulate the expression of GNB3 are highly conserved.

Indexed as

AnimalsChickensHeterotrimeric GTP-Binding ProteinsRetinaSequence Homology, Amino AcidSpecies SpecificityG-protein beta3 subunitHeterotrimeric GTP-Binding Proteins

Identifiers

PMID20538044
PMCPMC2914127
OpenAlexW2029665535

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.