Evidence map›Paper›PMID 27476546›Full record

ArticleScientific reports2016

MicroRNA-16 is putatively involved in the NF-κB pathway regulation in ulcerative colitis through adenosine A2a receptor (A2aAR) mRNA targeting.

Ting Tian, Yu Zhou, Xiao Feng, Shicai Ye, Hao Wang, Weiyun Wu, Wenkai Tan, Caiyuan Yu, Juxiang Hu, Rong Zheng and 3 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed, 3 pooled it
6.1field-weighted citation impact, top 4% 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

54 citing papers in PubMed, 3 syntheses or guidelines pooled it, 66 citations in OpenAlex.

  1. Pooled it
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  17. Adenosine-mediated immune responses in inflammatory bowel disease.Frontiers in cell and developmental biology · 2024
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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

13 authors at 3 institutions in 1 country.

Ting TianDepartment of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, 430060, China.
Yu ZhouDepartment of Gastroenterology, The Affiliated Hospital of Guangdong Medical University, Zhanjiang, 524001, China.
Xiao FengDepartment of Gastroenterology, The Affiliated Hospital of Guangdong Medical University, Zhanjiang, 524001, China.
Shicai YeDepartment of Gastroenterology, The Affiliated Hospital of Guangdong Medical University, Zhanjiang, 524001, China.
Hao WangDepartment of Gastroenterology, The Affiliated Hospital of Guangdong Medical University, Zhanjiang, 524001, China.
Weiyun WuDepartment of Gastroenterology, The Affiliated Hospital of Guangdong Medical University, Zhanjiang, 524001, China.
Wenkai TanDepartment of Gastroenterology, The Affiliated Hospital of Guangdong Medical University, Zhanjiang, 524001, China.
Caiyuan YuDepartment of Gastroenterology, The Affiliated Hospital of Guangdong Medical University, Zhanjiang, 524001, China.
Juxiang HuDepartment of Gastroenterology, The Affiliated Hospital of Guangdong Medical University, Zhanjiang, 524001, China.
Rong ZhengDepartment of Gastroenterology, The Affiliated Hospital of Guangdong Medical University, Zhanjiang, 524001, China.
Zonghao ChenDepartment of Gastroenterology, The Affiliated Hospital of Guangdong Medical University, Zhanjiang, 524001, China.
Xinyu PeiDepartment of Gastroenterology, The Affiliated Hospital of Guangdong Medical University, Zhanjiang, 524001, China.
Hesheng LuoDepartment of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, 430060, China.
Guangdong Medical College · CNRenmin Hospital of Wuhan University · CNWuhan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNAs (miRNAs) act as important post-transcriptional regulators of gene expression by targeting the 3'-untranslated region of their target genes. Altered expression of miR-16 is reported in human ulcerative colitis (UC), but its role in the development of the disease remains unclear. Adenosine through adenosine A2a receptor (A2aAR) could inhibit nuclear factor-kappaB (NF-κB) signaling pathway in inflammation. Here we identified overexpression of miR-16 and down-regulation of A2aAR in the colonic mucosa of active UC patients. We demonstrated that miR-16 negatively regulated the expression of the A2aAR at the post-transcriptional level. Furthermore, transfection of miR-16 mimics promoted nuclear translocation of NF-κB p65 protein and expression of pro-inflammatory cytokines, IFN-γ and IL-8 in colonic epithelial cells. Treatment with miR-16 inhibitor could reverse these effects in cells. The A2aAR-mediated effects of miR-16 on the activation of the NF-κB signaling pathway were confirmed by the A2aAR knockdown assay. Our results suggest that miR-16 regulated the immune and inflammatory responses, at least in part, by suppressing the expression of the A2aAR to control the activation of the NF-κB signaling pathway.

Indexed as

Gene Expression Regulation3' Untranslated RegionsColitis, UlcerativeCytokinesHT29 CellsHumansIntestinal MucosaMicroRNAsNF-kappa BReceptor, Adenosine A2ARNA, MessengerSignal Transduction3' Untranslated RegionsCytokinesMicroRNAsMIRN16 microRNA, humanNF-kappa BReceptor, Adenosine A2ARNA, Messenger

Identifiers

PMID27476546
PMCPMC4967855
OpenAlexW2488047701

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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.