Evidence map›Paper›PMID 33258403›Full record

ArticleRNA biology2021

Silencing long non-coding RNA NEAT1 attenuates rheumatoid arthritis via the MAPK/ERK signalling pathway by downregulating microRNA-129 and microRNA-204.

Jie Chen, Xiao Luo, Mao Liu, Lihui Peng, Zixia Zhao, Chengsong He, Yue He

Open access · greenAbstract read
In one paragraph

Article in RNA biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

24 citing papers in PubMed, 41 citations in OpenAlex.

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  9. Resolution of inflammation during rheumatoid arthritis.Frontiers in cell and developmental biology · 2025
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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 1 institution in 1 country.

Jie ChenDepartment of Rheumatology and Immunology, The Affiliated Hospital of Southwest Medical University, Luzhou, P.R. China.
Xiao LuoDepartment of Rheumatology and Immunology, The Affiliated Hospital of Southwest Medical University, Luzhou, P.R. China.
Mao LiuDepartment of Rheumatology and Immunology, The Affiliated Hospital of Southwest Medical University, Luzhou, P.R. China.
Lihui PengDepartment of Rheumatology and Immunology, The Affiliated Hospital of Southwest Medical University, Luzhou, P.R. China.
Zixia ZhaoDepartment of Rheumatology and Immunology, The Affiliated Hospital of Southwest Medical University, Luzhou, P.R. China.
Chengsong HeDepartment of Rheumatology and Immunology, The Affiliated Hospital of Southwest Medical University, Luzhou, P.R. China.
Yue HeDepartment of Ophthalmology, The Affiliated Hospital of Southwest Medical University, Luzhou, P.R. China.
Affiliated Hospital of Southwest Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The participation of long noncoding RNAs (lncRNAs) and microRNAs (miRs) in the progression of rheumatoid arthritis (RA) is a key area of investigation. The current study aimed to investigate the action of lncRNA nuclear paraspeckle assembly transcript 1 (NEAT1) in fibroblast-like synoviocyte (FLS) proliferation and synovitis in RA. A rat model of RA was established. LncRNA NEAT1 expression in the synovial tissues of patients with RA and FLSs from the RA rat model was determined using RT-qPCR. Next, dual luciferase reporter gene assay was applied to investigate the relationship between miR-129/204 and mitogen-activated protein kinase (MAPK)/extracellular regulated protein kinase (ERK). A putative binding relationship between miR-204 and lncRNA NEAT1 was evaluated by RIP assay, and miR-129 promoter methylation was determined using MSP. After the expression of lncRNA NEAT1, miR-129 or miR-204 was altered in FLSs, the extent of ERK1/2 phosphorylation was assessed. In addition, FLS synovitis and proliferation were determined by ELISA and EdU assay, respectively. In RA rats, lncRNA NEAT1 was silenced and miR-129/miR-204 was overexpressed to explore their roles

Indexed as

AgedAnimalsArthritis, RheumatoidCase-Control StudiesCells, CulturedDown-RegulationExtracellular Signal-Regulated MAP KinasesFemaleGene Expression RegulationHumansMaleMAP Kinase Signaling SystemMicroRNAsMiddle AgedRatsRats, WistarExtracellular Signal-Regulated MAP KinasesMicroRNAsMirn129 microRNA, humanMIRN204 microRNA, humanNEAT1 long non-coding RNA, humanRNA, Long Noncodingfibroblast-like synoviocyteLong noncoding RNA nuclear paraspeckle assembly transcript 1MAPK signalling pathwaymicroRNA-129microRNA-204rheumatoid arthritis

Identifiers

PMID33258403
PMCPMC8078539
OpenAlexW3107112211

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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.