Evidence map›Paper›PMID 36702539›Full record

ReviewHeart (British Cardiac Society)2023

Potential mechanisms linking high-volume exercise with coronary artery calcification.

Angelica Zambrano, Yin Tintut, Linda L Demer, Jeffrey J Hsu

Open access · greenAbstract readReview
In one paragraph

Review in Heart (British Cardiac Society), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

13 citing papers in PubMed, 14 citations in OpenAlex.

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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

4 authors at 2 institutions in 1 country.

Angelica ZambranoPaul L Foster School of Medicine, Texas Tech University Health Sciences Center, Lubbock, Texas, USA.
Yin TintutMedicine/Cardiology, University of California Los Angeles David Geffen School of Medicine, Los Angeles, California, USA.
Linda L DemerMedicine/Cardiology, University of California Los Angeles David Geffen School of Medicine, Los Angeles, California, USA.
Jeffrey J HsuMedicine/Cardiology, University of California Los Angeles David Geffen School of Medicine, Los Angeles, California, USA jjhsu@mednet.ucla.edu.ORCID 0000-0002-9971-5916
University of California, Los Angeles · USTexas Tech University · US

Funding

Role of intermittent activation of parathyroid hormone receptor in exercise-induced vascular calcificationR01HL151391 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI DEMER, LINDA L., TINTUT, YIN · 2021 to 2024
$2.2M
Serotonin receptor contribution to inflammation-induced calcific aortic valve diseaseR01HL137647 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI DEMER, LINDA L., TINTUT, YIN · 2019 to 2022
$1.6M
Mechanobiology of Endothelial-to-Mesenchymal Transition in Cardiovascular CalcificationK08HL151961 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI HSU, JEFFREY JOHN · 2020 to 2024
$646k
NHLBI NIH HHS K08 HL151961NHLBI NIH HHS R01 HL137647NHLBI NIH HHS R01 HL151391
6 · The paper itself

Abstract

Recent studies have found an association between high volumes of physical activity and increased levels of coronary artery calcification (CAC) among older male endurance athletes, yet the underlying mechanisms have remained largely elusive. Potential mechanisms include greater exposure to inflammatory cytokines, reactive oxygen species and oxidised low-density lipoproteins, as acute strenuous physical activity has been found to enhance their systemic release. Other possibilities include post-exercise elevations in circulating parathyroid hormone, which can modify the amount and morphology of calcific plaque, and long-term exposure to non-laminar blood flow within the coronary arteries during vigorous physical activity, particularly in individuals with pre-existing atherosclerosis. Further, although the association has only been identified in men, the role of testosterone in this process remains unclear. This brief review discusses the association between high-volume endurance exercise and CAC in older men, elaborates on the potential mechanisms underlying the increased calcification, and provides clinical implications and recommendations for those at risk.

Indexed as

AtherosclerosisCalcinosisCoronary Artery DiseasePlaque, AtheroscleroticVascular CalcificationAgedCoronary AngiographyCoronary VesselsExerciseHumansMaleRisk FactorsAtherosclerosisComputed Tomography AngiographyCoronary Artery Disease

Identifiers

PMID36702539
PMCPMC10356745
OpenAlexW4318150341

What OpenQuestion holds

Textmetadata
LicenceTDM
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.