Evidence map›Paper›PMID 26424214›Full record

ArticleBMC pulmonary medicine2015

Plasma Chemokine signature correlates with lung goblet cell hyperplasia in smokers with and without chronic obstructive pulmonary disease.

Victor Kim, William D Cornwell, Michelle Oros, Heba Durra, Gerard J Criner, Thomas J Rogers

Open access · goldAbstract read
In one paragraph

Article in BMC pulmonary medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

11 citing papers in PubMed, 19 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Plasma Levels of CXCL9 and MCP-3 are Increased in Asthma-COPD Overlap (ACO) Patients.International journal of chronic obstructive pulmonary disease · 2025
    Article
  5. Current views in chronic obstructive pulmonary disease pathogenesis and management.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2021
    Review
  6. Biomarkers for Comorbidities Modulate the Activity of T-Cells in COPD.International journal of molecular sciences · 2021
    Article
  7. Chemokines in COPD: From Implication to Therapeutic Use.International journal of molecular sciences · 2019
    Review
  8. Article
  9. Is periodontitis a comorbidity of COPD or can associations be explained by shared risk factors/behaviors?International journal of chronic obstructive pulmonary disease · 2017
    Review
  10. Article
  11. 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

6 authors at 2 institutions in 1 country.

Victor KimDivision of Pulmonary and Critical Care Medicine, Temple University School of Medicine, 3401 North Broad Street, 785 Parkinson Pavilion, Philadelphia, PA, 19140, USA. Victor.kim@tuhs.temple.edu.
William D CornwellCenter for Inflammation, Translational and Clinical Lung Research, Temple University School of Medicine, Philadelphia, PA, USA. cornwell@temple.edu.
Michelle OrosDepartment of Pathology, Temple University School of Medicine, Philadelphia, PA, USA. Michelle.Grant@tuhs.temple.edu.
Heba DurraDepartment of Pathology, Temple University School of Medicine, Philadelphia, PA, USA. Heba.Durra@tuhs.temple.edu.
Gerard J CrinerDivision of Pulmonary and Critical Care Medicine, Temple University School of Medicine, 3401 North Broad Street, 785 Parkinson Pavilion, Philadelphia, PA, 19140, USA. Gerard.Criner@tuhs.temple.edu.
Thomas J RogersCenter for Inflammation, Translational and Clinical Lung Research, Temple University School of Medicine, Philadelphia, PA, USA. Thomas.Rogers@temple.edu.
Temple University · USTemple University Health System · US

Funding

Pilot Projects Core (PPC)P30DA013429 · NIDA · TEMPLE UNIV OF THE COMMONWEALTH · PI Anjali M Rajadhyaksha · 2000 to 2026
$34.6M
Opioid &Chemokine Receptor Interactions Relative to HIVR01DA014230 · NIDA · TEMPLE UNIV OF THE COMMONWEALTH · PI ROGERS, THOMAS J · 2001 to 2016
$5.0M
Th17 inflammation is responsible for mucous metaplasia in COPDK23HL094696 · NHLBI · TEMPLE UNIV OF THE COMMONWEALTH · PI KIM, VICTOR · 2011 to 2014
$563k
NHLBI NIH HHS K23 HL094696NHLBI NIH HHS K23HL094696NIDA NIH HHS P30 DA013429NIDA NIH HHS P30DA13429NIDA NIH HHS R01 DA014230
6 · The paper itself

Abstract

backgroundChronic Obstructive Pulmonary Disease (COPD) is characterized by lung and systemic inflammation as well as airway goblet cell hyperplasia (GCH). Mucin production is activated in part by stimulation of the epidermal growth factor (EGF) receptor pathway through neutrophils and macrophages. How circulating cytokine levels relate to GCH is not clear.

methodsWe performed phlebotomy and bronchoscopy on 25 subjects (six nonsmokers, 11 healthy smokers, and eight COPD subjects FEV1 30-60 %). Six endobronchial biopsies per subject were performed. GCH was measured by measuring mucin volume density (MVD) using stereological techniques on periodic acid fast-Schiff stained samples. We measured the levels of chemokines CXCL8/IL-8, CCL2/MCP-1, CCL7/MCP-3, CCL22/MCD, CCL3/MIP-1α, and CCL4/MIP-1β, and the cytokines IL-1, IL-4, IL-6, IL-9, IL-17, EGF, and vascular endothelial growth factor (VEGF). Differences between groups were assessed using one-way ANOVA, t test, or Chi squared test. Post hoc tests after ANOVA were performed using Bonferroni correction.

resultsMVD was highest in healthy smokers (27.78 ± 10.24 μL/mm(2)) compared to COPD subjects (16.82 ± 16.29 μL/mm(2), p = 0.216) and nonsmokers (3.42 ± 3.07 μL/mm(2), p < 0.0001). Plasma CXCL8 was highest in healthy smokers (11.05 ± 8.92 pg/mL) compared to nonsmokers (1.20 ± 21.92 pg/mL, p = 0.047) and COPD subjects (6.01 ± 5.90 pg/mL, p = 0.366). CCL22 and CCL4 followed the same trends. There were no significant differences in the other cytokines measured. When the subjects were divided into current smokers (healthy smokers and COPD current smokers) and non/ex-smokers (nonsmokers and COPD ex-smokers), plasma CXCL8, CCL22, CCL4, and MVD were greater in current smokers. No differences in other cytokines were seen. Plasma CXCL8 moderately correlated with MVD (r = 0.552, p = 0.003). DISCUSSION: In this small cohort, circulating levels of the chemokines CXCL8, CCL4, and CCL22, as well as MVD, attain the highest levels in healthy smokers compared to nonsmokers and COPD subjects. These findings seem to be driven by current smoking and are independent of airflow obstruction.

conclusionsThese data suggest that smoking upregulates a systemic pattern of neutrophil and macrophage chemoattractant expression, and this correlates significantly with the development of goblet cell hyperplasia.

Indexed as

AdultAgedCase-Control StudiesChemokine CCL2Chemokine CCL22Chemokine CCL3Chemokine CCL4Chemokine CCL7ChemokinesCytokinesEpidermal Growth FactorFemaleGoblet CellsHumansHyperplasiaInterleukin-1CCL22 protein, humanCCL2 protein, humanCCL3 protein, humanCCL4 protein, humanCCL7 protein, humanChemokine CCL2Chemokine CCL22Chemokine CCL3Chemokine CCL4Chemokine CCL7ChemokinesCXCL8 protein, humanCytokinesEpidermal Growth FactorIL4 protein, humanIL6 protein, humanIL9 protein, humanInterleukin-1Interleukin-17Interleukin-4Interleukin-6Interleukin-8Interleukin-9MucinsVascular Endothelial Growth Factor AVEGFA protein, human

Identifiers

PMID26424214
PMCPMC4589974
OpenAlexW2114352296

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.