Evidence map›Paper›PMID 30803373›Full record

ArticleTechnology in cancer research & treatment2019

MicroRNA-132 Plays an Independent Prognostic Role in Pancreatic Ductal Adenocarcinoma and Acts as a Tumor Suppressor.

Yan Chen, Huiyun Zhu, Yuqiong Wang, Yingxiao Song, Pingping Zhang, Zhijie Wang, Jun Gao, Zhaoshen Li, Yiqi Du

Open access · goldAbstract read
In one paragraph

Article in Technology in cancer research & treatment, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 39% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Down-regulation ofInternational journal of molecular epidemiology and genetics · 2023
    Article
  5. Article
  6. Article
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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

9 authors at 2 institutions in 1 country.

Yan Chen1 Department of Gastroenterology, Second Military Medical University/Naval Medical University, Shanghai, China.
Huiyun Zhu1 Department of Gastroenterology, Second Military Medical University/Naval Medical University, Shanghai, China.
Yuqiong Wang3 Department of Gastroenterology, The 92608 Hospital of the People's Liberation Army, Shanghai, China.
Yingxiao Song1 Department of Gastroenterology, Second Military Medical University/Naval Medical University, Shanghai, China.
Pingping Zhang1 Department of Gastroenterology, Second Military Medical University/Naval Medical University, Shanghai, China.
Zhijie Wang1 Department of Gastroenterology, Second Military Medical University/Naval Medical University, Shanghai, China.
Jun Gao2 Pancreatic Disease Center, Second Military Medical University/Naval Medical University, Shanghai, China.
Zhaoshen Li1 Department of Gastroenterology, Second Military Medical University/Naval Medical University, Shanghai, China.
Yiqi Du1 Department of Gastroenterology, Second Military Medical University/Naval Medical University, Shanghai, China.ORCID 0000-0003-4580-8700
Second Military Medical University · CNPeople's Liberation Army 411 Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The role of microRNA-132 in human pancreatic ductal adenocarcinomas is still ambiguous. We explored the association between microRNA-132 and pancreatic ductal adenocarcinoma prognosis. The expression of microRNA-132 in 50 pancreatic ductal adenocarcinoma tissue samples and pancreatic ductal adenocarcinoma cell lines was examined, and the association between its expression and pancreatic ductal adenocarcinoma prognosis was assessed. Functional analysis and factors downstream of microRNA-132 were investigated. Kaplan-Meier survival curves showed that high expression of microRNA-132 was a significant prognostic factor for 1-year survival of patients with pancreatic ductal adenocarcinoma ( P = .028). Multivariate analysis for overall survival indicated that high expression of microRNA-132 was an independent prognostic factor for patients with pancreatic ductal adenocarcinoma ( P = .044). Low expression of microRNA-132 was associated with poor prognosis in pancreatic ductal adenocarcinoma. Ectopic expression of microRNA-132 significantly inhibited proliferation and promoted apoptosis of 2 pancreatic ductal adenocarcinoma cell lines. Bioinformatic analysis revealed that microRNA-132 may exert its effects on pancreatic ductal adenocarcinoma through downregulating mitogen-activated protein kinase 3 and nuclear transcription factor Y subunit α. The results of this study further our understanding of the relationship between microRNA-132 and pancreatic ductal adenocarcinoma by showing that microRNA-132 might inhibit the progression of pancreatic ductal adenocarcinoma by regulating mitogen-activated protein kinase and nuclear transcription factor Y subunit alpha.

Indexed as

Gene Expression Regulation, NeoplasticGenes, Tumor SuppressorAdenocarcinomaApoptosisBiomarkers, TumorCarcinoma, Pancreatic DuctalCell CycleCell ProliferationCombined Modality TherapyFemaleFollow-Up StudiesHumansMaleMicroRNAsMiddle AgedNeoplasm InvasivenessBiomarkers, TumorMicroRNAsMIRN132 microRNA, humanbiomarkermiR-132PDACprognostictumor suppressor

Identifiers

PMID30803373
PMCPMC6373995
OpenAlexW2914162362

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.