Evidence map›Paper›PMID 27743162›Full record

ArticleDigestive diseases and sciences2016

miR-24-3p Regulates Progression of Gastric Mucosal Lesions and Suppresses Proliferation and Invasiveness of N87 Via Peroxiredoxin 6.

Qian Li, Nina Wang, Hong Wei, Chao Li, Jing Wu, Guibin Yang

Open access · hybridAbstract read
In one paragraph

Article in Digestive diseases and sciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

17 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Review
  6. Review
  7. Article
  8. Micro RNAs in Regulation of Cellular Redox Homeostasis.International journal of molecular sciences · 2021
    Review
  9. Article
  10. Function of Non-coding RNA inFrontiers in molecular biosciences · 2021
    Review
  11. Article
  12. Article
  13. Upregulation of theGenes & diseases · 2019
    Article
  14. Article
  15. Radioprotective Role of Peroxiredoxin 6.Antioxidants (Basel, Switzerland) · 2019
    Review
  16. The phospholipase AJournal of lipid research · 2018
    Review
  17. 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

6 authors at 3 institutions in 1 country.

Qian LiDepartment of Gastroenterology, Peking University Ninth School of Clinical Medicine, Beijing, China.
Nina WangDepartment of Gastroenterology, Peking University Aerospace School of Clinical Medicine, Beijing, 100039, China.
Hong WeiDepartment of Gastroenterology, Peking University Aerospace School of Clinical Medicine, Beijing, 100039, China.
Chao LiDepartment of Gastroenterology, Peking University Aerospace School of Clinical Medicine, Beijing, 100039, China.
Jing WuDepartment of Gastroenterology, Peking University Ninth School of Clinical Medicine, Beijing, China. wujing36@163.com.
Guibin YangDepartment of Gastroenterology, Peking University Aerospace School of Clinical Medicine, Beijing, 100039, China. ygb@medmail.com.cn.
Peking University · CNAerospace Center Hospital · CNCixian People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMicroRNAs, targeting mRNAs of cancer-associated genes, are often aberrantly expressed in human gastric cancer (GC).

aimWe have examined the possible role and mechanisms of miRNA regulation of Prdx-6 in the development and progression of H. pylori-related gastric mucosal lesions.

methodsFirst, miR-24-3p was predicted to target Prdx-6, and this negative regulation was validated by luciferase reporter analyses, Western blot, and quantitative RT-PCR. Next, immunohistochemistry and in situ hybridization were performed to detect the Prdx-6 and miR-24-3p expression in tissue microarrays of gastric mucosal lesions. Finally, the miR-24-3p function in GC cell line N87 was examined by MTT, Annexin V-FITC, PI, transwell migration, and Matrigel invasion assays.

resultsIn our study, Prdx-6 expression was negatively regulated by miR-24-3p expression and miR-24-3p interacted with the 3'-untranslated region of Prdx-6 to down-regulate its expression level. In addition, miR-24-3p expression gradually decreased in human gastric specimens from chronic superficial gastritis (CSG) to dysplasia and was upregulated in GC tissues compared with adjacent normal tissues. Contrary to this, Prdx-6 expression showed inverse tendency in the same tissue. More so, expression of miR-24-3p was reduced in samples with H. pylori infection, especially in CSG. Moreover, miR-24-3p was associated with GC lymph nodes and liver metastasis. Gain- or loss-of-function experiments showed that miR-24-3p significantly inhibited N87 cell growth, migration, and invasion and promoted apoptosis, while Prdx-6 reversed these miR-24-3p effects.

conclusionsmiR-24-3p was identified as a regulator of development and progression of H. pylori-related gastric mucosal lesions.

Indexed as

Gene Expression Regulation, NeoplasticApoptosisBlotting, WesternCell Line, TumorCell MovementCell ProliferationDown-RegulationGastric MucosaGastritisHelicobacter InfectionsHelicobacter pyloriHumansImmunohistochemistryIn Situ HybridizationMicroRNAsNeoplasm InvasivenessMicroRNAsMIRN24 microRNA, humanPeroxiredoxin VIPRDX6 protein, humanRNA, MessengerGastric cancerH. pylorimiR-24Prdx-6

Identifiers

PMID27743162
PMCPMC5104799
OpenAlexW2530507832

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.