Evidence map›Paper›PMID 9334383›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience1997

Developmental expression pattern of phototransduction components in mammalian pineal implies a light-sensing function.

S Blackshaw, S H Snyder

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
4.8field-weighted citation impact, top 4% 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

38 citing papers in PubMed, 114 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Identification of hypothalamic neuron-derived neurotrophic factor as a novel factor modulating appetite.American journal of physiology. Regulatory, integrative and comparative physiology · 2013
    Article
  10. Review
  11. Article
  12. Article
  13. Inactivation of the microRNA-183/96/182 cluster results in syndromic retinal degeneration.Proceedings of the National Academy of Sciences of the United States of America · 2013
    Article
  14. Article
  15. Article
  16. Review
  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

2 authors at 1 institution in 1 country.

S BlackshawJohns Hopkins University School of Medicine, Department of Neuroscience, Baltimore, Maryland 21205, USA.
S H Snyder
Johns Hopkins Medicine · US

Funding

UNDERSTANDING NO SIGNALING RESULTING IN NEUROPROTECTION.P50DA000266 · NIDA · JOHNS HOPKINS UNIVERSITY · PI WORLEY, PAUL F · 1985 to 2017
$45.2M
NIDA NIH HHS DA-00074NIDA NIH HHS DA-00266
6 · The paper itself

Abstract

Whereas the pineal organs of lower vertebrates have been shown to be photosensitive, photic regulation of pineal function in adult mammals is thought be mediated entirely by retinal photoreceptors. Extraretinal regulation of pineal function has been reported in neonatal rodents, although both the site and molecular basis of extraretinal photoreception have remained obscure. In this study we examine the developmental expression pattern of all of the principal components of retinal phototransduction in rat pineal via cRNA in situ hybridization. All of the components needed to reconstitute a functional phototransduction pathway are expressed in the majority of neonatal pinealocytes, although the expression levels of many of these genes decline dramatically during development. These findings strongly support the theory that the neonatal rat pineal itself is photosensitive. In addition, we observe in neonatal pinealocytes the expression of both rod-specific and cone-specific phototransduction components, implying the existence of functionally different subtypes of pinealocytes that express varying combinations of phototransduction enzymes.

Indexed as

Gene Expression Regulation, DevelopmentalLightLipoproteinsAnimalsAnimals, NewbornArrestinCalcium-Binding ProteinsEye ProteinsG-Protein-Coupled Receptor Kinase 1HippocalcinIn Situ HybridizationIon Channel GatingMiceMice, Inbred C57BLModels, BiologicalNerve Tissue ProteinsArrestinCalcium-Binding ProteinsEye ProteinsG-Protein-Coupled Receptor Kinase 1Grk1 protein, mouseGrk1 protein, ratHippocalcinLipoproteinsNerve Tissue ProteinsPhosphoric Diester HydrolasesProtein KinasesRcvrn protein, mouseRcvrn protein, ratRecoverinRetinol-Binding ProteinsRetinol-Binding Proteins, InterstitialRhodopsinRNA, MessengerTransducin

Identifiers

PMID9334383
PMCPMC6573733
OpenAlexW2161513421

What OpenQuestion holds

Textmetadata
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.