Evidence map›Paper›PMID 33779948›Full record

ArticleGenes & genomics2021

Paeoniflorin reduces the inflammatory response of THP-1 cells by up-regulating microRNA-124 : Paeoniflorin reduces the inflammatory response of THP-1 cells through microRNA-124.

Danyun Huang, Zhijun Li, Yue Chen, Yan Fan, Tao Yu

Open access · hybridAbstract read
In one paragraph

Article in Genes & genomics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 30% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Review
  5. 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

5 authors at 2 institutions in 1 country.

Danyun Huang *Dermatology, The Second Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, 310005, Zhejiang, China.
Zhijun Li *Department of Internal Medicine, Huangyan District Hospital of Traditional Chinese Medicine, Taizhou, 318020, Zhejiang, China.
Yue ChenDermatology, The Second Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, 310005, Zhejiang, China.
Yan FanDepartment of Internal Medicine, Huangyan District Hospital of Traditional Chinese Medicine, Taizhou, 318020, Zhejiang, China. 1253061097@qq.com.
Tao YuDermatology, Hangzhou Traditional Chinese Medicine Hospital, Dingqiao Campus, Hangzhou, 310006, Zhejiang, China. yli_0808@163.com.
Zhejiang Chinese Medical University · CNHangzhou Hospital of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe activation of macrophages and the release of inflammatory cytokines are the main reasons for the progress of systemic lupus erythematosus (SLE). MicroRNA (miRNA)-124 is involved in the regulation of macrophages and is a key regulator of inflammation and immunity.

objectiveTo explore whether paeoniflorin (PF) regulates the biological functions of macrophages depends on miR-124.

methodsRT-PCR, WB, ELISA, CCK-8 and flow cytometry were used to evaluate that PF regulated the biological functions of THP-1 cells through miR-124.

resultsPF significantly inhibited the proliferation while promotes the apoptosis of THP-1 cells, and inhibited the release of IL-6, TNF-α and IL-1βin THP-1 cells. RT-PCR results shown that PF up-regulated the expression of miR-124 in THP-1 cells. Functional recovery experiments showed that compared with the LPS + mimic-NC group, LPS + miR-124 mimic significantly inhibited the proliferation and the release of IL-6, TNF-α and IL-1β, but promoted the apoptosis of THP-1 cells. In addition, compared with the LPS + PF + inhibitor-NC group, LPS + PF + miR-124 inhibitor significantly promoted the proliferation and the release of IL-6, TNF-α and IL-1β, but inhibited the apoptosis of THP-1 cells.

conclusionsBy down-regulating miR-124, PF inhibits the proliferation and inflammation of THP-1 cells, and promotes the apoptosis of THP-1 cells.

Indexed as

ApoptosisCell ProliferationFlow CytometryGene Expression Regulation, NeoplasticGlucosidesGlycosidesHumansInflammationInterleukin-1betaInterleukin-6Lupus Erythematosus, SystemicMacrophagesMicroRNAsMonoterpenesSignal TransductionTranscriptional ActivationGlucosidesGlycosidesInterleukin-1betaInterleukin-6MicroRNAsMIRN124 microRNA, humanMonoterpenespeoniflorinTumor Necrosis Factor-alphaApoptosismiRNA-124PaeoniflorinProliferationTHP-1 cells

Identifiers

PMID33779948
PMCPMC8131308
OpenAlexW3151210242

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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.