Evidence map›Paper›PMID 32104240›Full record

ArticleExperimental and therapeutic medicine2020

The autocrine CXCR4/CXCL12 axis contributes to lung fibrosis through modulation of lung fibroblast activity.

Fei Li, Xuefeng Xu, Jing Geng, Xuan Wan, Huaping Dai

Open access · diamondAbstract read
In one paragraph

Article in Experimental and therapeutic medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
3.7field-weighted citation impact, top 5% 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

38 citing papers in PubMed, 1 synthesis or guideline pooled it, 49 citations in OpenAlex.

  1. Pooled it
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  3. Multi-omics reveals a novel Cxcr4Clinical and translational medicine · 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

5 authors at 3 institutions in 1 country.

Fei LiDepartment of Pulmonary and Critical Care Medicine, Beijing An-Zhen Hospital, Capital Medical University, Beijing 100029, P.R. China.
Xuefeng XuDepartment of Pulmonary and Critical Care Medicine, Beijing An-Zhen Hospital, Capital Medical University, Beijing 100029, P.R. China.
Jing GengDepartment of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital, Capital Medical University, National Clinical Research Center for Respiratory Diseases, Beijing 100029, P.R. China.
Xuan WanDepartment of Pulmonary and Critical Care Medicine, First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China.
Huaping DaiDepartment of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital, Capital Medical University, National Clinical Research Center for Respiratory Diseases, Beijing 100029, P.R. China.
Capital Medical University · CNChina-Japan Friendship Hospital · CNNanchang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The C-X-C Motif Chemokine Receptor 4/C-X-C Motif Chemokine Ligand 12 (CXCR4/CXCL12) axis has been implicated in the pathogenesis of pulmonary fibrosis. However, the mechanisms governing this remain to be determined. The current study demonstrated that human lung fibroblasts (HLFs) exhibit high CXCL12 expression and also exhibit high expression of its corresponding receptor CXCR4. Exogenous CXCL12 was revealed to significantly promote the migration and proliferation of HLFs, and potentiate CXCR4 expression. These effects were demonstrated to be inhibited by AMD3100, which is an antagonist of CXCR4. Lung and bronchoalveolar lavage fluid CXCR4 and CXCL12 expression was upregulated by

Indexed as

autocrineC-X-C motif chemokine receptor 4/C-X-C motif chemokine 12 axisfibroblastspulmonary fibrosis

Identifiers

PMID32104240
PMCPMC7027131
OpenAlexW2998988252

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.