Evidence map›Paper›PMID 38197032›Full record

ArticleInternational journal of chronic obstructive pulmonary disease2024

Abhd2, a Candidate Gene Regulating Airway Remodeling in COPD via TGF-β.

Mei-Yu Lv, Ling-Ling Jin, Xi-Qiao Sang, Wen-Chao Shi, Li-Xia Qiang, Qing-Yan Lin, Shou-De Jin

Open access · goldAbstract read
In one paragraph

Article in International journal of chronic obstructive pulmonary disease, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

7 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. The Phospholipase AJournal of lipid and atherosclerosis · 2026
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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

7 authors at 4 institutions in 1 country.

Mei-Yu LvDepartment of Respiratory Medicine, Harbin Medical University Cancer Hospital, Harbin, 150001, People's Republic of China.
Ling-Ling JinDepartment of Respiratory Medicine, the Fourth Affiliated Hospital of Harbin Medical University, Harbin, 150001, People's Republic of China.
Xi-Qiao SangDepartment of Respiratory Medicine, the Fourth Affiliated Hospital of Harbin Medical University, Harbin, 150001, People's Republic of China.
Wen-Chao ShiDepartment of Respiratory Medicine, the Fourth Affiliated Hospital of Harbin Medical University, Harbin, 150001, People's Republic of China.
Li-Xia QiangDepartment of Respiratory Medicine, the Fourth Affiliated Hospital of Harbin Medical University, Harbin, 150001, People's Republic of China.
Qing-Yan LinDepartment of Respiratory Medicine, Heilongjiang Provincial Hospital, Harbin, 150001, People's Republic of China.
Shou-De JinDepartment of Respiratory Medicine, the Fourth Affiliated Hospital of Harbin Medical University, Harbin, 150001, People's Republic of China.
Fourth Affiliated Hospital of Harbin Medical University · CNHarbin Medical University · CNHeilongjiang Provincial Hospital · CNThird Affiliated Hospital of Harbin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: The typical characteristic of COPD is airway remodeling, affected by environmental and genetic factors. However, genetic studies on COPD have been limited. Currently, the Abhd2 gene is found to play a critical role in maintaining alveolar architecture and stability. The research aims to investigate the predictive value of Abhd2 for airway remodeling in COPD and its effect on TGF-β regulation. Methods: In humans, Abhd2 protein was obtained from peripheral blood monocytes. Peripheral blood TGF-β, pulmonary surfactant proteins (SPs), metalloproteinases, inflammatory indicators (WBC, NEU, NLR, EOS, CRP, PCT, D-Dimer), chest CT (airway diameter and airway wall thickness), pulmonary function, and blood gas analysis were used to assess airway remodeling. In animals, Abhd2 deficient mice ( Results: COPD patients with worse pulmonary function and higher airway remodeling-related inflammatory factors had lower Abhd2 protein expression. Moreover, indicators followed the same trend for COPD patients grouped by prognosis (Group A vs Group B). Serum TGF-β was negatively correlated with Abhd2 protein expression, FEV1/FVC, FEV1, and FEV1% PRED. In mice, Conclusion: Downregulation of

Indexed as

Airway RemodelingHydrolasesPulmonary Disease, Chronic ObstructiveAnimalsBlood Gas AnalysisDown-RegulationHumansMiceMice, Inbred C57BLABHD2 protein, humanAbhd2 protein, mouseHydrolasesairway remodelingalpha/beta hydrolase 2COPDEMTTGF-β

Identifiers

PMID38197032
PMCPMC10775803
OpenAlexW4390610463

What OpenQuestion holds

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LicenceCC BY-NC
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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.