Evidence map›Paper›PMID 16467862›Full record

ArticleJournal of human hypertension2006

Carotid artery intima-media thickness and reactive oxygen species formation by monocytes in hypertensive patients.

T Watanabe, K Yasunari, M Nakamura, K Maeda

Abstract read
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In one paragraph

Article in Journal of human hypertension, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

18 citing papers in PubMed, 34 citations in OpenAlex.

  1. Review
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  8. Expression of theOxidative medicine and cellular longevity · 2017
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  9. Article
  10. Article
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  12. Reactive oxygen species and dopamine receptor function in essential hypertension.Clinical and experimental hypertension (New York, N.Y. : 1993) · 2009
    Review
  13. Article
  14. Article
  15. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

T WatanabeDepartment of Medicine and Cardiology, Osaka City University Medical School, Asahimachi, Abeno, Japan.
K Yasunari
M Nakamura
K Maeda
Osaka City University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Carotid artery intima-media thickness (IMT) is a widely accepted index for assessing atherosclerosis, and is known to be a risk indicator for cardiovascular and cerebrovascular events. Oxidative stress and inflammation are also known to play critical roles in the pathogenesis of vascular events. We studied the association between IMT and inflammatory markers, such as oxidative stress in polymorphonuclear leukocytes (PMNs) and mononuclear cells (MNCs) in 156 patients with essential hypertension. Reactive oxygen species (ROS) formation by PMNs and MNCs was measured by gated flow cytometry. CRP and traditional risk factors, such as age, gender, body mass index, hemoglobin A(1c), and total cholesterol were also measured. The subjects were divided into a plaque group (max-IMT>or=1.1 mm, n=40), and a nonplaque group (max-IMT<1.1 mm, n=116). ROS formation by MNCs was significantly increased in the plaque group when compared with the nonplaque group (P<0.0001). Multiple regression analysis revealed a significant correlation between IMT and ROS formation by MNCs (r=0.407, P<0.0001), or CRP (r=0.216, P=0.0029) or hemoglobinA1c (r=0.158, P=0.0270) or age (r=0.157, P=0.0447). No significant correlation was observed between IMT and ROS formation by PMNs. These results suggest that carotid artery IMT may be affected by increased ROS formation by MNCs, and that increased ROS formation by MNCs may be related to the development of atherosclerosis. We propose that ROS formation by MNCs is a marker for prediction of carotid atherosclerosis.

Indexed as

AtherosclerosisCarotid StenosisC-Reactive ProteinCross-Sectional StudiesFemaleFlow CytometryHumansHypertensionMaleMiddle AgedMonocytesOxidative StressReactive Oxygen SpeciesRegression AnalysisRisk FactorsStatistics, NonparametricC-Reactive ProteinReactive Oxygen Species

Identifiers

PMID16467862
OpenAlexW2039618300

What OpenQuestion holds

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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.