Evidence map›Paper›PMID 24267245›Full record

ArticleAtherosclerosis2013

Oxidized LDL and AGE-LDL in circulating immune complexes strongly predict progression of carotid artery IMT in type 1 diabetes.

Kelly J Hunt, Nathaniel Baker, Patricia Cleary, Jye-Yu Backlund, Timothy Lyons, Alicia Jenkins, Gabriel Virella, Maria F Lopes-Virella, DCCT/EDIC Research Group

Open access · greenAbstract read
In one paragraph

Article in Atherosclerosis, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.5field-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

16 citing papers in PubMed, 39 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

9 authors at 5 institutions in 2 countries.

Kelly J HuntDepartment of Public Health Sciences, Medical University of South Carolina, Charleston, SC, United States; Ralph H. Johnson VA Medical Center, Charleston, SC, United States. Electronic address: huntke@musc.edu.
Nathaniel Baker
Patricia Cleary
Jye-Yu Backlund
Timothy Lyons
Alicia Jenkins
Gabriel Virella
Maria F Lopes-Virella
DCCT/EDIC Research Group
Medical University of South Carolina · USGeorge Washington University · USQueen's University Belfast · GBRalph H. Johnson VA Medical Center · USUniversity of Oklahoma Health Sciences Center · US

Funding

UNM HSC Clinical and Translational Science CenterUL1TR001449 · NCATS · UNIVERSITY OF NEW MEXICO HEALTH SCIS CTR · PI CAMPEN, MATTHEW J, PANDHI, NANCY · 2015 to 2024
$36.9M
University of New Mexico Clinical and Translational Science CenterUL1TR000041 · NCATS · UNIVERSITY OF NEW MEXICO HEALTH SCIS CTR · PI LARSON, RICHARD S · 2012 to 2014
$9.8M
SECRETED ADIPOCYTE PROTEINS, INSULIN RESISTANCE VASCULARP01HL055782 · NHLBI · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI LOPES-VIRELLA, MARIA F · 1996 to 2005
$8.9M
Biomarkers of Vascular Disease Progression in Type 1 Diabetes MellitusR01DK081352 · NIDDK · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI LOPES-VIRELLA, MARIA F · 2008 to 2011
$2.2M
Longitudinal Assessment of LDL Immune Complexes and Type 1 Diabetes ComplicationsR01DK088778 · NIDDK · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI HUNT, KELLY J · 2010 to 2011
$336k
NCATS NIH HHS UL1 TR000041NCATS NIH HHS UL1 TR001449NHLBI NIH HHS P01 HL055782NHLBI NIH HHS P01 HL 55782NIDDK NIH HHS R01 DK081352NIDDK NIH HHS R01 DK088778
6 · The paper itself

Abstract

objectiveOver 90% of modified LDL in circulation is associated to specific antibodies circulating as part of immune complexes (IC); however, few studies have examined their relationship with cardiovascular disease.

methodsWe report the relationship between circulating concentrations of IC of oxidized LDL (oxLDL-IC), malondialdehyde-LDL (MDA-LDL-IC) and advanced glycation end products-LDL (AGE-LDL-IC) and progression of atherosclerosis over a 12 year period in 467 individuals with type 1 diabetes who participated in the Diabetes Control and Complications Trial (DCCT) and the Epidemiology of Diabetes Interventions and Complications (EDIC) study. OxLDL-IC, AGE-LDL-IC and MDA-LDL-IC levels were measured at DCCT closeout. Internal carotid intima-medial thickness (IMT) was measured at EDIC follow-up years 1, 6 and 12.

resultsOxLDL-IC, AGE-LDL-IC and MDA-LDL-IC levels were significantly correlated with age, lipid levels, blood pressure levels and albumin excretion rates. Levels of oxLDL, AGE-LDL and MDA-LDL in isolated LDL-IC were highly inter-correlated (r = 0.66-0.84, P < 0.0001). After adjusting for cardiovascular risk factors individuals in the upper quartile of oxLDL-IC had a 2.98-fold increased odds (CI: 1.34, 6.62) of having IMT ≥ 1.00 mm and had a 5.13-fold increased odds (CI: 1.98, 13.3) of having significant IMT progression, relative to those in the lowest quartile. Parallel odds ratios for AGE-LDL-IC were 2.95 (CI: 1.37, 6.34) and 3.50 (CI: 1.38, 8.86), while results for MDA-LDL-IC were 1.76 (0.87, 3.56) and 2.86 (1.20, 6.81).

conclusionOur study indicates that high levels of oxLDL-IC and AGE-LDL-IC are important predictors of carotid intima-medial thickening in patients with type 1 diabetes.

Indexed as

Carotid Intima-Media ThicknessAdolescentAdultAtherosclerosisBlood PressureCohort StudiesDiabetes Mellitus, Type 1Disease ProgressionFemaleFollow-Up StudiesGlycation End Products, AdvancedHumansLipoproteins, LDLMaleOdds RatioPrevalenceGlycation End Products, AdvancedLipoproteins, LDLoxidized low density lipoproteinCarotid artery intima–media thicknessModified LDLSubclinical atherosclerosisType 1 diabetes

Identifiers

PMID24267245
PMCPMC3924569
OpenAlexW2084912290

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.