Evidence map›Paper›PMID 27893428›Full record

ArticleOncotarget2017

MicroRNA-206 is involved in the pathogenesis of ulcerative colitis via regulation of adenosine A3 receptor.

Weiyun Wu, Yanting He, Xiao Feng, Shicai Ye, Hao Wang, Wenkai Tan, Caiyuan Yu, Juxiang Hu, Rong Zheng, Yu Zhou

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

25 citing papers in PubMed, 48 citations in OpenAlex.

  1. Review
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  4. Article
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  6. Article
  7. Article
  8. Adenosine-mediated immune responses in inflammatory bowel disease.Frontiers in cell and developmental biology · 2024
    Review
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  10. Article
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  12. Review
  13. Review
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  15. Article
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  20. AMedicinal research reviews · 2018
    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

10 authors at 1 institution in 1 country.

Weiyun WuDepartment of Gastroenterology, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China.
Yanting HeDepartment of Gastroenterology, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China.
Xiao FengDepartment of Gastroenterology, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China.
Shicai YeDepartment of Gastroenterology, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China.
Hao WangDepartment of Gastroenterology, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China.
Wenkai TanDepartment of Gastroenterology, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China.
Caiyuan YuDepartment of Gastroenterology, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China.
Juxiang HuDepartment of Gastroenterology, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China.
Rong ZhengDepartment of Gastroenterology, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China.
Yu ZhouDepartment of Gastroenterology, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China.
Guangdong Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Increasing evidence suggests that miRNAs are widely dysregulated in ulcerative colitis (UC), potentially affecting UC pathogenesis, diagnosis, and therapy. microRNA (miR) -206 has been reported to be upregulated in UC; however, its function and role in UC remain unknown. Here, we elucidate the function of miR-206 in the pathogenesis of UC. In patients with active-UC, miR-206 and adenosine A3 receptor (A3AR) levels were significantly upregulated and downregulated, respectively, and were inversely correlated. A3AR was expressed in the colon mucosa (particularly in colon epithelial-cell membranes). In HT-29 cells, miR-206 downregulated A3AR mRNA/protein expression by directly targeting the A3AR 3'-UTR; miR-206 overexpression and knockdown respectively increased and decreased TNF-α-induced nuclear NF-κB/p65, p-IκB-α, IKKα, p-IKKα and IL-8/IL-1β secretion. However, A3AR-siRNA reversed the miR-206 inhibitory effect. Furthermore, miR-206 increased dextran sodium sulphate-induced colitis severity (i.e., increased bodyweight loss, DAI score, colon shrinkage, and MPO activity), which was partially ameliorated by miR-206-antagomir treatment. miR-206-agomir treatment potently suppressed A3AR expression and increased NF-κB signalling and downstream cytokine (TNF-α/IL-8/IL-1β) expression in the mouse colon, in contrast to miR-206-antagomir administration. Taken together, our results demonstrated that miR-206 has a proinflammatory role in UC by downregulating A3AR expression and activating NF-κB signalling.

Indexed as

Gene Expression RegulationRNA Interference3' Untranslated RegionsAnimalsColitis, UlcerativeCytokinesDisease Models, AnimalGene SilencingHT29 CellsHumansInflammation MediatorsIntestinal MucosaMaleMiceMicroRNAsNF-kappa B3' Untranslated RegionsCytokinesInflammation MediatorsMicroRNAsMIRN206 microRNA, humanNF-kappa BReceptor, Adenosine A3adenosine A3 receptormiRNA-206NF-κBulcerative colitis

Identifiers

PMID27893428
PMCPMC5352191
OpenAlexW2555318998

What OpenQuestion holds

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LicenceCC BY
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.