Evidence map›Paper›PMID 29103082›Full record

ArticleJournal of gastroenterology2018

miR-324-3p promotes gastric cancer development by activating Smad4-mediated Wnt/beta-catenin signaling pathway.

Guang-Li Sun, Zheng Li, Wei-Zhi Wang, Zheng Chen, Lei Zhang, Qing Li, Song Wei, Bo-Wen Li, Jiang-Hao Xu, Liang Chen and 6 more

Open access · hybridAbstract read
In one paragraph

Article in Journal of gastroenterology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
5.3field-weighted citation impact, top 3% 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

49 citing papers in PubMed, 91 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Effects of the Wnt/Contrast media & molecular imaging · 2022
    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

16 authors at 3 institutions in 2 countries.

Guang-Li SunDepartment of General Surgery, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou road, Nanjing, Jiangsu, China.
Zheng LiDepartment of General Surgery, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou road, Nanjing, Jiangsu, China.
Wei-Zhi WangDepartment of General Surgery, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou road, Nanjing, Jiangsu, China.
Zheng ChenDepartment of Surgery, Vanderbilt University Medical Center, Nashville, TN, USA.
Lei ZhangDepartment of General Surgery, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou road, Nanjing, Jiangsu, China.
Qing LiDepartment of General Surgery, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou road, Nanjing, Jiangsu, China.
Song WeiDepartment of General Surgery, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou road, Nanjing, Jiangsu, China.
Bo-Wen LiDepartment of General Surgery, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou road, Nanjing, Jiangsu, China.
Jiang-Hao XuDepartment of General Surgery, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou road, Nanjing, Jiangsu, China.
Liang ChenDepartment of General Surgery, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou road, Nanjing, Jiangsu, China.
Zhong-Yuan HeDepartment of General Surgery, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou road, Nanjing, Jiangsu, China.
Kai YingDepartment of General Surgery, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou road, Nanjing, Jiangsu, China.
Xuan ZhangDepartment of General Surgery, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou road, Nanjing, Jiangsu, China.
Hao XuDepartment of General Surgery, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou road, Nanjing, Jiangsu, China.
Dian-Cai ZhangDepartment of General Surgery, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou road, Nanjing, Jiangsu, China.
Ze-Kuan XuDepartment of General Surgery, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou road, Nanjing, Jiangsu, China. xuzekuan@njmu.edu.cn.
Jiangsu Province Hospital · CNNanjing Medical University · CNVanderbilt University Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEmerging evidence suggested that miRNAs can function as oncogenes or tumor suppressors by regulating downstream target genes. miR-324-3p has been reported to function in several carcinomas, but its role in gastric cancer (GC) is still unknown. This study aims to explore the effects of miR-324-3p on the development of GC.

methodsExpression of miR-324-3p was examined in GC cells and tissues by qRT-PCR. Effects of miR-324-3p on GC cells were evaluated by cell vitality assay, colony formation assay, cell migration assay, and flow cytometric assay. The dual luciferase assay was used to verify whether miR-324-3p could interact with the potential target genes. Western blot was used to assess the expression level of Smad4 and beta-catenin. Intracellular ATP level was also examined. The tumor xenografts were established using nude mice. A gastric organoid model was made from fresh stomach tissue.

resultsmiR-324-3p was expressed at higher levels in the tumor tissues compared with adjacent normal tissues. Overexpression of miR-324-3p promoted cell growth, migration, and decreased apoptosis. miR-324-3p repressed the expression of Smad4, and loss of Smad4 activated the Wnt/beta-catenin signaling pathway. Overexpression of Smad4 rescued the effects of miR-324-3p on GC cells. The intracellular ATP level was upregulated with overexpression of miR-324-3p. miR-324-3p facilitated tumor cell colonization and growth in vivo and contributed to the growth of gastric organoids.

conclusionsThe results suggested that miR-324-3p promoted GC through activating the Smad4-mediated Wnt/beta-catenin signaling pathway. The miR-324-3p/Smad4/Wnt signaling axis may be a potential therapeutic target to prevent GC progression.

Indexed as

AdultAgedAnimalsApoptosisCell MovementCell ProliferationCell SurvivalCell Transformation, NeoplasticFemaleGene Expression Regulation, NeoplasticHeterograftsHumansMaleMice, Inbred BALB CMice, NudeMicroRNAsMicroRNAsMIRN324 microRNA, humanRNA, NeoplasmSmad4 ProteinSMAD4 protein, humanGastric cancermiR-324-3pOrganoidSmad4Wnt

Identifiers

PMID29103082
PMCPMC5971041
OpenAlexW2766137693

What OpenQuestion holds

Textmetadata
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.