Evidence map›Paper›PMID 28402052›Full record

ArticleThe Journal of physiology2017

Vasopressin casts light on the suprachiasmatic nucleus.

Takahiro Tsuji, Andrew J Allchorne, Meng Zhang, Chiharu Tsuji, Vicky A Tobin, Rafael Pineda, Androniki Raftogianni, Javier E Stern, Valery Grinevich, Gareth Leng and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of physiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

14 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Review
  6. Article
  7. The Biology of Vasopressin.Biomedicines · 2021
    Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. Look behind the eyes - vasopressin rules the day.The Journal of physiology · 2017
    Article
  14. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 3 institutions in 3 countries.

Takahiro TsujiCentre for Integrative Physiology, University of Edinburgh, Edinburgh, UK.
Andrew J AllchorneCentre for Integrative Physiology, University of Edinburgh, Edinburgh, UK.
Meng ZhangDepartment of Physiology, Augusta University, Augusta, GA, USA.
Chiharu TsujiCentre for Integrative Physiology, University of Edinburgh, Edinburgh, UK.
Vicky A TobinCentre for Integrative Physiology, University of Edinburgh, Edinburgh, UK.
Rafael PinedaCentre for Integrative Physiology, University of Edinburgh, Edinburgh, UK.
Androniki RaftogianniSchaller Research Group on Neuropeptides, German Cancer Research Centre DKFZ, Central Institute of Mental Health, and University of Heidelberg, Heidelberg, Germany.
Javier E SternDepartment of Physiology, Augusta University, Augusta, GA, USA.ORCID 0000-0002-9310-0486
Valery GrinevichSchaller Research Group on Neuropeptides, German Cancer Research Centre DKFZ, Central Institute of Mental Health, and University of Heidelberg, Heidelberg, Germany.
Gareth LengCentre for Integrative Physiology, University of Edinburgh, Edinburgh, UK.
Mike LudwigCentre for Integrative Physiology, University of Edinburgh, Edinburgh, UK.ORCID 0000-0001-9983-4950
University of Edinburgh · GBAugusta University · USGerman Cancer Research Center · DE

Funding

Biotechnology and Biological Sciences Research Council BB/J004723/1Medical Research Council MR/M022838/1
6 · The paper itself

Abstract

key pointsA subpopulation of retinal ganglion cells expresses the neuropeptide vasopressin. These retinal ganglion cells project predominately to our biological clock, the suprachiasmatic nucleus (SCN). Light-induced vasopressin release enhances the responses of SCN neurons to light. It also enhances expression of genes involved in photo-entrainment of biological rhythms. ABSTRACT: In all animals, the transition between night and day engages a host of physiological and behavioural rhythms. These rhythms depend not on the rods and cones of the retina, but on retinal ganglion cells (RGCs) that detect the ambient light level in the environment. These project to the suprachiasmatic nucleus (SCN) of the hypothalamus to entrain circadian rhythms that are generated within the SCN. The neuropeptide vasopressin has an important role in this entrainment. Many SCN neurons express vasopressin, and it has been assumed that the role of vasopressin in the SCN reflects the activity of these cells. Here we show that vasopressin is also expressed in many retinal cells that project to the SCN. Light-evoked vasopressin release contributes to the responses of SCN neurons to light, and enhances expression of the immediate early gene c-fos in the SCN, which is involved in photic entrainment of circadian rhythms.

Indexed as

LightAnimalsCircadian RhythmFemaleMaleRatsRats, Sprague-DawleyRetinal Ganglion CellsSuprachiasmatic NucleusVasopressinsVasopressinselectrophysiologymicrodialysisretinal ganglion cellssuprachiasmatic nucleusvasopressin

Identifiers

PMID28402052
PMCPMC5451709
OpenAlexW2606405704

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.