Evidence map›Paper›PMID 41041848›Full record

ArticleMolecular medicine reports2025

Circular RNA hsa_circ_0000118 promotes atrial fibrosis by regulating the microRNA‑34a‑5p/Smad4 axis.

Na Wu, Yuanbo Zhang, Yuhong Zeng, Lanqing Yang, Jun Li, Yanxiu Chen, Zhiquan Yuan, Xinghua Chen, Chengying Li, Long Wu and 4 more

Abstract read
In one paragraph

Article in Molecular medicine reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. 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

14 authors.

Na Wu *Department of Epidemiology, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing 400038, P.R. China.
Yuanbo Zhang *Department of Epidemiology, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing 400038, P.R. China.
Yuhong Zeng *Department of Epidemiology, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing 400038, P.R. China.
Lanqing YangDepartment of Epidemiology, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing 400038, P.R. China.
Jun LiDepartment of Cardiothoracic Surgery, Southwest Hospital, The First Affiliated Hospital of Army Medical University (Third Military Medical University), Chongqing 400038, P.R. China.
Yanxiu ChenDepartment of Cardiology, Southwest Hospital, The First Affiliated Hospital of Army Medical University (Third Military Medical University), Chongqing 400038, P.R. China.
Zhiquan YuanDepartment of Epidemiology, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing 400038, P.R. China.
Xinghua ChenDepartment of Cardiology, Southwest Hospital, The First Affiliated Hospital of Army Medical University (Third Military Medical University), Chongqing 400038, P.R. China.
Chengying LiDepartment of Epidemiology, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing 400038, P.R. China.
Long WuDepartment of Epidemiology, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing 400038, P.R. China.
Tongjian CaiDepartment of Epidemiology, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing 400038, P.R. China.
Zhihui ZhangDepartment of Cardiology, Southwest Hospital, The First Affiliated Hospital of Army Medical University (Third Military Medical University), Chongqing 400038, P.R. China.
Li ZhongDepartment of Cardiovascular Medicine, Third Affiliated Hospital of Chongqing Medical University, Chongqing 401120, P.R. China.
Yafei LiDepartment of Epidemiology, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing 400038, P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The regulatory functions and underlying mechanisms of circular RNAs (circRNAs/circs) in atrial fibrillation (AF) are largely unknown. The present study aimed to assess the prognostic roles and potential biological functions of hsa_circ_0000118 in structural remodeling in AF. Gain‑ and loss‑of‑function cell models were established in mouse cardiac fibroblasts. Cell Counting Kit‑8 and Transwell assays were used to analyze the proliferation and migration of cardiac fibroblasts. To evaluate the underlying mechanisms, RNA immunoprecipitation and luciferase reporter assays were performed. hsa_circ_0000118 was demonstrated to be significantly upregulated in atrial tissues of patients with valvular heart disease with AF compared to those without AF. Elevated plasma levels of hsa_circ_0000118 were independently associated with poor prognosis in patients with AF.

Indexed as

Atrial FibrillationHeart AtriaMicroRNAsRNA, CircularSmad4 ProteinAgedAnimalsCell MovementCell ProliferationFemaleFibroblastsFibrosisGene Expression RegulationHumansMaleMiceMicroRNAsRNA, CircularSmad4 ProteinSMAD4 protein, humanatrial fibrillationatrial fibrosiscircular RNAhsa_circ_0000118

Identifiers

PMID41041848
PMCPMC12522183

What OpenQuestion holds

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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.