Evidence map›Paper›PMID 29748238›Full record

ArticleBioscience reports2018

MiR-302e attenuates allergic inflammation

Lifeng Xiao, Li Jiang, Qi Hu, Yuru Li

Expression of concernOpen access · goldAbstract read
In one paragraph

Article in Bioscience reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It carries an expression of concern. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

15 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
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  4. [Progress of allergic rhinitis research based on transcriptome sequencing].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2024
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  15. MicroRNA Involvement in Allergic and Non-Allergic Mast Cell Activation.International journal of molecular sciences · 2019
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Lifeng XiaoDepartment of Otolaryngology Head and Neck surgery, the First Affiliated Hospital of Harbin Medical University, Harbin 150001, People's Republic of China.
Li JiangDepartment of Otolaryngology Head and Neck surgery, the First Affiliated Hospital of Harbin Medical University, Harbin 150001, People's Republic of China.
Qi HuDepartment of Otolaryngology Head and Neck surgery, the First Affiliated Hospital of Harbin Medical University, Harbin 150001, People's Republic of China.
Yuru LiDepartment of Otolaryngology Head and Neck surgery, the First Affiliated Hospital of Harbin Medical University, Harbin 150001, People's Republic of China liyr_hrbmu@163.com.
First Affiliated Hospital of Harbin Medical University · CNHarbin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Allergic inflammation is the foundation of allergic rhinitis and asthma. Although microRNAs are implicated in the pathogenesis of various diseases, information regarding the functional role of microRNAs in allergic diseases is limited. Herein, we reported that microRNA-302e (miR-302e) serves as an important regulator of allergic inflammation in human mast cell line, HMC-1 cells. Our results showed that miR-302e is the dominant member of miR-302 family expressed in HMC-1 cells. Moreover, the expression of miR-302e was significantly decreased in response to phorbol 12-myristate 13-acetate (PMA) and calcium ionophore A23187 or ovalbumin (OVA) stimulation. Overexpression of miR-302e blocked PMA/A23187 or OVA induced the increase in inflammatory cytokines levels, such as IL-1β, IL-6, tumor necrosis factor (TNF)-α and thymic stromal lymphopoietin, while miR-302 inhibition further promoted the release of these cytokines. Mechanistically, we found that miR-302e is a novel miRNA that targets RelA, a gene known to be involved in regulating inflammation, through binding to the 3'-UTR of RelA mRNA. Ectopic miR-302e remarkably suppressed the luciferase activity and expression of RelA, whereas down-regulation of miR-302e increased RelA luciferase activity and expression. Pharmacological inhibition of NF-κB reversed the augmented effect of miR-302e down-regulation on inflammatory cytokines level. Taken together, the present study demonstrates miR-302e limits allergic inflammation through inhibition of NF-κB activation, suggesting miR-302e may play an anti-inflammatory role in allergic diseases and function as a novel therapeutic target for the treatment of these diseases.

Indexed as

CalcimycinCell LineGene Expression RegulationHumansInflammationMast CellsMicroRNAsNF-kappa BOvalbuminRhinitis, AllergicTetradecanoylphorbol AcetateTranscription Factor RelACalcimycinMicroRNAsMIRN302A microRNA, humanNF-kappa BOvalbuminRELA protein, humanTetradecanoylphorbol AcetateTranscription Factor RelAallergic inflammationcytokinesmast cellsmicroRNA-302eRelA

Identifiers

PMID29748238
PMCPMC6435536
OpenAlexW2801965553

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.