Evidence map›Paper›PMID 32506946›Full record

ReviewDiabetes & vascular disease research

Diabetes and atherothrombosis: The circadian rhythm and role of melatonin in vascular protection.

Anastasia Otamas, Peter J Grant, Ramzi A Ajjan

Open access · diamondAbstract readReview
In one paragraph

Review in Diabetes & vascular disease research. 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
2.2field-weighted citation impact, top 13% 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, 32 citations in OpenAlex.

  1. Review
  2. Review
  3. Melatonin and Vascular Function.Antioxidants (Basel, Switzerland) · 2024
    Review
  4. Review
  5. Review
  6. Article
  7. Review
  8. Mechanisms of Oxidative Stress in Metabolic Syndrome.International journal of molecular sciences · 2023
    Review
  9. Article
  10. Article
  11. Review
  12. Review
  13. Review
  14. 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

3 authors at 1 institution in 1 country.

Anastasia OtamasThe LIGHT Laboratories, Leeds Institute of Cardiovascular and Metabolic Medicine and Leeds Teaching Hospitals Trust, University of Leeds, Leeds, UK.ORCID 0000-0002-2796-434X
Peter J GrantThe LIGHT Laboratories, Leeds Institute of Cardiovascular and Metabolic Medicine and Leeds Teaching Hospitals Trust, University of Leeds, Leeds, UK.
Ramzi A AjjanThe LIGHT Laboratories, Leeds Institute of Cardiovascular and Metabolic Medicine and Leeds Teaching Hospitals Trust, University of Leeds, Leeds, UK.
University of Leeds · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Obesity-related euglycaemic insulin resistance clusters with cardiometabolic risk factors, contributing to the development of both type 2 diabetes and cardiovascular disease. An increased thrombotic tendency in diabetes stems from platelet hyperactivity, enhanced activity of prothrombotic coagulation factors and impaired fibrinolysis. Furthermore, a low-grade inflammatory response and increased oxidative stress accelerate the atherosclerotic process and, together with an enhanced thrombotic environment, result in premature and more severe cardiovascular disease. The disruption of circadian cycles in man secondary to chronic obesity and loss of circadian cues is implicated in the increased risk of developing diabetes and cardiovascular disease. Levels of melatonin, the endogenous synchronizer of circadian rhythm, are reduced in individuals with vascular disease and those with deranged glucose metabolism. The anti-inflammatory, antihypertensive, antioxidative and antithrombotic activities of melatonin make it a potential therapeutic agent to reduce the risk of vascular occlusive disease in diabetes. The mechanisms behind melatonin-associated reduction in procoagulant response are not fully known. Current evidence suggests that melatonin inhibits platelet aggregation and might affect the coagulation cascade, altering fibrin clot structure and/or resistance to fibrinolysis. Large-scale clinical trials are warranted to investigate the effects of modulating the circadian clock on insulin resistance, glycaemia and cardiovascular outcome.

Indexed as

Circadian RhythmAnimalsAtherosclerosisBlood CoagulationDiabetes Mellitus, Type 2Endothelium, VascularFibrinolysisHumansInsulin ResistanceMelatoninSecretory PathwaySignal TransductionThrombosisMelatoninDiabetesfreestyle librehypoglycaemiainterstitial fluid glucosemean average relative difference

Identifiers

PMID32506946
PMCPMC7607413
OpenAlexW3033644036

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.