Evidence map›Paper›PMID 33692802›Full record

ArticleFrontiers in immunology2021

Circ_0088194 Promotes the Invasion and Migration of Rheumatoid Arthritis Fibroblast-Like Synoviocytes

Yujie Cai, Renge Liang, Shibai Xiao, Qin Huang, Dingji Zhu, Guo-Ping Shi, Qingqing Ouyang, Min Yang

Open access · goldAbstract readComparative Study
In one paragraph

Article in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing 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

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 56 citations in OpenAlex.

  1. Pooled it
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  7. Article
  8. Rheumatology and immunology research · 2025
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  17. Role of ceRNA network in inflammatory cells of rheumatoid arthritis.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2023
    Article
  18. Article
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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

8 authors at 3 institutions in 2 countries.

Yujie CaiDepartment of Rheumatology and Immunology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Renge LiangDepartment of Rheumatology and Immunology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Shibai XiaoDepartment of Rheumatology and Immunology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Qin HuangDepartment of Rheumatology and Immunology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Dingji ZhuDepartment of Rheumatology and Immunology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Guo-Ping ShiDepartment of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, United States.
Qingqing OuyangDepartment of Rheumatology and Immunology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Min YangDepartment of Rheumatology and Immunology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Southern Medical University · CNNanfang Hospital · CNHarvard University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dysregulation of circular RNAs (circRNAs) is involved in various human diseases. Fibroblast-like synoviocytes (FLSs), which form the lining of the joint, are epigenetically imprinted with an aggressive phenotype and contribute to joint destruction in rheumatoid arthritis (RA). In the present study, we identified a novel circRNA, Circ_0088194, which was upregulated in RA fibroblast-like synoviocytes (RA-FLSs) and correlated with the disease activity score in 28 joints. Overexpression of Circ_0088194 promoted RA-FLS migration and invasion, while inhibition of Circ_0088194 had the opposite effect. Mechanistically, Circ_0088194 acted as a miR-766-3p sponge to relieve the repressive effect of miR-766-3p on its target,

Indexed as

Cell MovementArthritis, RheumatoidCells, CulturedFemaleFibroblastsGene Expression RegulationHip JointHumansMaleMatrix Metalloproteinase 2MicroRNAsMiddle AgedOsteoarthritis, HipPhenotypeRNA, CircularSignal TransductionMatrix Metalloproteinase 2MicroRNAsMIRN766 microRNA, humanMMP2 protein, humanRNA, CircularCirc_0088194CircRNAfibroblast-like synoviocytesmatrix metalloproteinase 2miR-766-3prheumatoid arthritis

Identifiers

PMID33692802
PMCPMC7937802
OpenAlexW3131012452

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.