Evidence map›Paper›PMID 22510707›Full record

ArticlePhysiological genomics2012

Entrainment of peripheral clock genes by cortisol.

Panteleimon D Mavroudis, Jeremy D Scheff, Steve E Calvano, Stephen F Lowry, Ioannis P Androulakis

Abstract read
In one paragraph

Article in Physiological genomics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

46 citing papers in PubMed, 73 citations in OpenAlex.

  1. Trial
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  13. Sleep Disruption and Bone Health.Current osteoporosis reports · 2022
    Review
  14. Article
  15. Review
  16. Article
  17. Circadian rhythms and the HPA axis: A systems view.WIREs mechanisms of disease · 2021
    Review
  18. Article
  19. Review
  20. Review
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

5 authors at 2 institutions in 1 country.

Panteleimon D MavroudisDepartment of Chemical and Biochemical Engineering, Rutgers University, Piscataway, New Jersey, USA.
Jeremy D Scheff
Steve E Calvano
Stephen F Lowry
Ioannis P Androulakis
Johnson University · USRutgers, The State University of New Jersey · US

Funding

HORMONE AND CYTOKINE REGULATION OF ENDOTOXIN INJURY(RMI)R37GM034695 · NIGMS · UNIV OF MED/DENT NJ-R W JOHNSON MED SCH · PI LOWRY, STEPHEN F · 1997 to 2006
$4.0M
SKELETAL MUSCLE PROTEIN RESPONSE TO INJURY AND REPLETIONR01GM034695 · NIGMS · WEILL MEDICAL COLLEGE OF CORNELL UNIV · PI CORBETT, SIOBHAN A · 1985 to 2011
$2.8M
Bioinformatics Analysis of Control Mechanisms of HypermetabolismR01GM082974 · NIGMS · RUTGERS, THE STATE UNIV OF N.J. · PI ANDROULAKIS, IOANNIS P · 2008 to 2011
$1.6M
NIGMS NIH HHS GM-082974NIGMS NIH HHS GM-34695
6 · The paper itself

Abstract

Circadian rhythmicity in mammals is primarily driven by the suprachiasmatic nucleus (SCN), often called the central pacemaker, which converts the photic information of light and dark cycles into neuronal and hormonal signals in the periphery of the body. Cells of peripheral tissues respond to these centrally mediated cues by adjusting their molecular function to optimize organism performance. Numerous systemic cues orchestrate peripheral rhythmicity, such as feeding, body temperature, the autonomic nervous system, and hormones. We propose a semimechanistic model for the entrainment of peripheral clock genes by cortisol as a representative entrainer of peripheral cells. This model demonstrates the importance of entrainer's characteristics in terms of the synchronization and entrainment of peripheral clock genes, and predicts the loss of intercellular synchrony when cortisol moves out of its homeostatic amplitude and frequency range, as has been observed clinically in chronic stress and cancer. The model also predicts a dynamic regime of entrainment, when cortisol has a slightly decreased amplitude rhythm, where individual clock genes remain relatively synchronized among themselves but are phase shifted in relation to the entrainer. The model illustrates how the loss of communication between the SCN and peripheral tissues could result in desynchronization of peripheral clocks.

Indexed as

AnimalsBiological ClocksCircadian RhythmHumansHydrocortisoneMammalsModels, BiologicalSuprachiasmatic NucleusHydrocortisone

Identifiers

PMID22510707
PMCPMC3426436
OpenAlexW2057416723

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.