Evidence map›Paper›PMID 32918701›Full record

ArticleHuman cell2020

Long non-coding RNA PVT1 can regulate the proliferation and inflammatory responses of rheumatoid arthritis fibroblast-like synoviocytes by targeting microRNA-145-5p.

Jiajun Tang, Shiyu Yi, Yi Liu

Abstract read
PubMed Publisher
In one paragraph

Article in Human cell, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.0field-weighted citation impact, top 12% 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

26 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. The Role of Long Non-Coding RNA in Rheumatoid Arthritis.International journal of molecular sciences · 2025
    Review
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  6. Review
  7. Article
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  10. Article
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  12. Article
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  15. Article
  16. Article
  17. Article
  18. MiR-129-5p Inactivates NF-Journal of healthcare engineering · 2022
    Article
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  20. Review
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

3 authors at 1 institution in 1 country.

Jiajun Tang *Department of Rheumatology and Immumology, Affiliated Hospital of Southwest Medical University, No 319, Zone 3, Zhongshan Road, Luzhou, 646000, China.
Shiyu Yi *Department of Rheumatology and Immumology, Affiliated Hospital of Southwest Medical University, No 319, Zone 3, Zhongshan Road, Luzhou, 646000, China.
Yi LiuDepartment of Rheumatology and Immumology, Affiliated Hospital of Southwest Medical University, No 319, Zone 3, Zhongshan Road, Luzhou, 646000, China. lyliuyi01@163.com.
Affiliated Hospital of Southwest Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Long non-coding RNAs (lncRNAs) function in rheumatoid arthritis (RA). The present work was designed to explore the roles of lncRNA PVT1 in RA and the related mechanism. Quantitative real-time polymerase chain reaction (qRT-PCR) was performed to determine mRNA level. The binding sites between PVT1 and miR-145-5p were verified by a dual-luciferase reporter assay. Furthermore, RA-FLSs were treated with TNF-α to establish the RA model. 3-(4,5-Dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide (MTT) and 5-ethynyl-2'-deoxyuridine (EdU) assays were performed to detect cell proliferation. Flow cytometry and TUNEL assays were performed to detect cell apoptosis. Enzyme-linked immunosorbent assay (ELISA) was used to determine levels of inflammatory cytokines. PVT1 was significantly increased and miR-145-5p was decreased in synovial tissues of RA patients. miR-145-5p is a target miRNA of PVT1, and the levels of PVT1 and miR-145-5p in synovial tissues of RA patients were negatively correlated. In RA-FLSs, tumour necrosis factor-α (TNF-α) led to increased PVT1 levels and decreased miR-145-5p levels. Knockdown of PVT1 inhibited TNF-α-induced RA-FLS over-proliferation and reversed TNF-α-induced RA-FLS apoptosis reduction. Moreover, knockdown of PVT1 inhibited TNF-α-induced production of interleukin (IL)-1β and IL-6 and the activation of NF-κB through miR-145-5p. PVT1 can regulate apoptosis and inflammatory responses in RA-FLSs by targeting miR-145-5p.

Indexed as

AdultAgedApoptosisArthritis, RheumatoidCell ProliferationCells, CulturedCytokinesFemaleGene ExpressionHumansInflammationInflammation MediatorsMaleMicroRNAsMiddle AgedMolecular Targeted TherapyCytokinesInflammation MediatorsMicroRNAsMIRN145 microRNA, humanPVT1 long-non-coding RNA, humanRNA, Long NoncodingTumor Necrosis Factor-alphaFibroblast-like synoviocyteLncRNA PVT1miR-145-5pNF-κbRheumatoid arthritis

Identifiers

PMID32918701
OpenAlexW3086024942

What OpenQuestion holds

Textmetadata
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.