Evidence map›Paper›PMID 32086320›Full record

ArticleImmunoHorizons2020

Glucose-Regulated Protein 78 Autoantibodies Are Associated with Carotid Atherosclerosis in Chronic Obstructive Pulmonary Disease Patients.

Thi K Tran-Nguyen, Divay Chandra, Kaiyu Yuan, Phani K Patibandla, Khanh T Nguyen, Palaniappan Sethu, Yingze Zhang, Jianmin Xue, James A Mobley, Young-Il Kim and 5 more

Open access · goldAbstract read
In one paragraph

Article in ImmunoHorizons, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
0.3field-weighted citation impact, top 45% 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

3 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.

  1. Methods to assess atherosclerotic cardiovascular risk in chronic respiratory diseases: a systematic review.European respiratory review : an official journal of the European Respiratory Society · 2025
    Pooled it
  2. Review
  3. 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

15 authors at 2 institutions in 1 country.

Thi K Tran-NguyenDepartment of Medicine, University of Alabama at Birmingham, Birmingham, AL 35294.ORCID 0000-0002-2732-2320
Divay ChandraDepartment of Medicine, University of Pittsburgh, Pittsburgh, PA 15213.
Kaiyu YuanDepartment of Medicine, University of Alabama at Birmingham, Birmingham, AL 35294.
Phani K PatibandlaDepartment of Medicine, University of Alabama at Birmingham, Birmingham, AL 35294.
Khanh T NguyenDepartment of Medicine, University of Alabama at Birmingham, Birmingham, AL 35294.
Palaniappan SethuDepartment of Medicine, University of Alabama at Birmingham, Birmingham, AL 35294.ORCID 0000-0002-5794-2037
Yingze ZhangDepartment of Medicine, University of Pittsburgh, Pittsburgh, PA 15213.
Jianmin XueDepartment of Medicine, University of Pittsburgh, Pittsburgh, PA 15213.
James A MobleyDepartment of Medicine, University of Alabama at Birmingham, Birmingham, AL 35294.
Young-Il KimDepartment of Medicine, University of Alabama at Birmingham, Birmingham, AL 35294.ORCID 0000-0001-6806-4551
Ali ShoushtariDepartment of Medicine, University of Pittsburgh, Pittsburgh, PA 15213.
Joseph K LeaderDepartment of Radiology, University of Pittsburgh, Pittsburgh, PA 15213; and.
Jessica BonDepartment of Medicine, University of Pittsburgh, Pittsburgh, PA 15213.ORCID 0000-0002-4336-3835
Frank C SciurbaDepartment of Medicine, University of Pittsburgh, Pittsburgh, PA 15213.
Steven R DuncanDepartment of Medicine, University of Alabama at Birmingham, Birmingham, AL 35294; srduncan@uabmc.edu.
University of Alabama at Birmingham · USUniversity of Pittsburgh · US

Funding

Peripheral Markers of Phenotypic Heterogeneity in COPDP50HL084948 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI DONAHOE, MICHAEL P · 2007 to 2012
$12.8M
The Role of Humoral Autoimmunity in Idiopathic Pulmonary FibrosisP50HL107172 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI DUNCAN, STEVEN R · 2011 to 2012
$859k
Autoimmunity as a Mechanism for Atherosclerosis in COPDK23HL126912 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI CHANDRA, DIVAY · 2015 to 2019
$797k
NHLBI NIH HHS K23 HL126912NHLBI NIH HHS P50 HL084948NHLBI NIH HHS P50 HL107172
6 · The paper itself

Abstract

Atherosclerosis prevalence is increased in chronic obstructive pulmonary disease (COPD) patients, independent of other risk factors. The etiology of the excess vascular disease in COPD is unknown, although it is presumably related to an underlying (if cryptic) systemic immune response. Autoantibodies with specificity for glucose-regulated protein 78 (GRP78), a multifunctional component of the unfolded protein response, are common in COPD patients and linked to comorbidities of this lung disease. We hypothesized anti-GRP78 autoreactivity might also be a risk factor for atherosclerosis in COPD patients. Carotid intima-medial thickness (cIMT) was measured in 144 current and former smokers by ultrasound. Concentrations of circulating IgG autoantibodies against full-length GRP78, determined by ELISA, were greater among subjects with abnormally increased cIMT (

Indexed as

AdultAgedAmino Acid SequenceAutoantibodiesBiomarkersCarotid Artery DiseasesCarotid Intima-Media ThicknessComorbidityEndoplasmic Reticulum Chaperone BiPEndothelial CellsFemaleHeat-Shock ProteinsHumansMaleMiddle AgedPulmonary Disease, Chronic ObstructiveAutoantibodiesBiomarkersEndoplasmic Reticulum Chaperone BiPHeat-Shock ProteinsHSPA5 protein, human

Identifiers

PMID32086320
PMCPMC7430561
OpenAlexW3007045920

What OpenQuestion holds

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LicenceCC BY
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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.