Evidence map›Paper›PMID 2404785›Full record

ReviewExperientia1990

The pineal and melatonin: regulators of circadian function in lower vertebrates.

H Underwood

Abstract readCorrected and Republished ArticleReview
PubMed Publisher
In one paragraph

Review in Experientia, 1990. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
–field-weighted citation impact
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

19 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Peripheral Circadian Oscillators.The Yale journal of biology and medicine · 2019
    Review
  7. Melatonin and Its Effects on Plant Systems.Molecules (Basel, Switzerland) · 2018
    Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Circadian rhythms in the suprachiasmatic nucleus are temperature-compensated and phase-shifted by heat pulses in vitro.The Journal of neuroscience : the official journal of the Society for Neuroscience · 1999
    Article
  14. Multioscillatory circadian organization in a vertebrate, iguana iguana.The Journal of neuroscience : the official journal of the Society for Neuroscience · 1998
    Article
  15. Article
  16. Rhythmic melatonin secretion in different teleost species: an in vitro study.Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology · 1996
    Article
  17. Article
  18. Review
  19. Melatonin modulates the neural activity in photosensory pineal organ of the trout: evidence for endocrine-neuronal interactions.Journal of comparative physiology. A, Sensory, neural, and behavioral physiology · 1990
    Article
4 · The record

Corrections and comments

  • Republished from
5 · Who and what money

Authors and funding

1 author.

H UnderwoodDepartment of Zoology, North Carolina State University, Raleigh 27695.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The pineal has been identified as a major circadian pacemaker within the circadian system of a number of lower vertebrates although other pacemaking sites have been implicated as well. The rhythmic synthesis and secretion of the pineal hormone, melatonin, is suggested as the mechanism by which the pineal controls circadian oscillators located elsewhere. Both light and temperature cycles can entrain the pineal melatonin rhythm. The pineal, therefore, acts as a photo and thermoendocrine transducer which functions to synchronize internal cycle with cycles in the environment. A model is presented which portrays the pineal as a major component of a 'multioscillator' circadian system and which suggests how these multiple circadian clocks are coupled to each other and to cycles of light and temperature in the external world.

Indexed as

AnimalsCircadian RhythmLightMelatoninModels, BiologicalOcular Physiological PhenomenaPineal GlandTemperatureMelatonin

Identifiers

PMID2404785

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.