Evidence map›Paper›PMID 28947753›Full record

ArticleScientific reports2017

TNF-α mRNA is negatively regulated by microRNA-181a-5p in maturation of dendritic cells induced by high mobility group box-1 protein.

Jing Zhu, Fu-Li Wang, Hai-Bin Wang, Ning Dong, Xiao-Mei Zhu, Yao Wu, Yong-Tao Wang, Yong-Ming Yao

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
3.2field-weighted citation impact, top 7% 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

35 citing papers in PubMed, 64 citations in OpenAlex.

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  18. ACE2 Netlas:Frontiers in genetics · 2021
    Article
  19. ACE2 Netlas: In-silico functional characterization and drug-gene interactions ofmedRxiv : the preprint server for health sciences · 2020
    Article
  20. Article
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 2 institutions in 1 country.

Jing ZhuTrauma Research Center, First Hospital Affiliated to the Chinese PLA General Hospital, Beijing, 100048, P.R. China.
Fu-Li WangTrauma Research Center, First Hospital Affiliated to the Chinese PLA General Hospital, Beijing, 100048, P.R. China.
Hai-Bin WangDepartment of Clinical Laboratory, First Hospital Affiliated to the Chinese PLA General Hospital, Beijing, 100048, P.R. China.
Ning DongTrauma Research Center, First Hospital Affiliated to the Chinese PLA General Hospital, Beijing, 100048, P.R. China.
Xiao-Mei ZhuTrauma Research Center, First Hospital Affiliated to the Chinese PLA General Hospital, Beijing, 100048, P.R. China.
Yao WuTrauma Research Center, First Hospital Affiliated to the Chinese PLA General Hospital, Beijing, 100048, P.R. China.
Yong-Tao WangTrauma Research Center, First Hospital Affiliated to the Chinese PLA General Hospital, Beijing, 100048, P.R. China.
Yong-Ming YaoTrauma Research Center, First Hospital Affiliated to the Chinese PLA General Hospital, Beijing, 100048, P.R. China. c_ff@sina.com.
First Affiliated Hospital of Chinese PLA General Hospital · CNChinese PLA General Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dendritic cell (DC) can be stimulated by both exogenous pathogen-associated molecular patterns (PAMPs) such as lipopolysaccharide (LPS) and endogenous damage-associated molecular patterns (DAMPs) such as high mobility group box-1 protein (HMGB1). MicroRNAs (miRNAs) act as post-transcriptional fine tuners of mRNA. Studies have focused mostly on the potential role of miRNAs in DCs maturation triggered by PAMPs, especially LPS, however, little is known about the regulatory mechanism underlying the effects of miRNAs in DC maturation mediated by DAMPs, including HMGB1. Here, we first profiled a miRNA microarray of DCs stimulated by HMGB1 and determined that the up-regulated miRNA miR-181a-5p may act as a regulatory miRNA in these cells. Computational algorithms predicted TNF-α 3'UTR to be targeted by miR-181a-5p, which was confirmed by the experiments involving luciferase reporters. In addition, we found that TNF-α mRNA was down-regulated by miR-181a-5p mimic, and significantly up-regulated by miR-181a-5p inhibitor. Taken together, we identified miR-181a-5p a negative regulator in HMGB1-induced immune responses by targeting TNF-α mRNA in DCs. Moreover, we suggested that miR-181a-5p may play a role in regulating DC responses to HMGB1 and serve as evidence indicating that novel therapies targeting miRNAs may be useful for treating immune dysfunction in the setting of sepsis.

Indexed as

Cell DifferentiationGene Expression RegulationAnimalsCells, CulturedDendritic CellsGene Expression ProfilingHMGB1 ProteinMice, Inbred C57BLMicroarray AnalysisMicroRNAsRNA, MessengerTumor Necrosis Factor-alphaHMGB1 ProteinHMGB1 protein, mouseMicroRNAsmirn181 microRNA, mouseRNA, MessengerTumor Necrosis Factor-alpha

Identifiers

PMID28947753
PMCPMC5612954
OpenAlexW2754554101

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.