Evidence map›Paper›PMID 28534938›Full record

ArticleInternational journal of oncology2017

Metadherin regulates actin cytoskeletal remodeling and enhances human gastric cancer metastasis via epithelial-mesenchymal transition.

Yaqiong Du, Bojian Jiang, Shuzheng Song, Guoqing Pei, Xiaochun Ni, Jugang Wu, Shoulian Wang, Zhengyuan Wang, Jiwei Yu

Open access · hybridAbstract read
In one paragraph

Article in International journal of oncology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 14% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
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  10. Long non-coding RNAAging · 2019
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  11. Review
  12. MicroRNA-195 inhibits epithelial-mesenchymal transition via downregulating CDK4 in bladder cancer.International journal of clinical and experimental pathology · 2018
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  13. 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

9 authors at 3 institutions in 1 country.

Yaqiong DuDepartment of General Surgery, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Baoshang, Shanghai 201999, P.R. China.
Bojian JiangDepartment of General Surgery, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Baoshang, Shanghai 201999, P.R. China.
Shuzheng SongDepartment of General Surgery, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Baoshang, Shanghai 201999, P.R. China.
Guoqing PeiDepartment of General Surgery, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Baoshang, Shanghai 201999, P.R. China.
Xiaochun NiDepartment of General Surgery, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Baoshang, Shanghai 201999, P.R. China.
Jugang WuDepartment of General Surgery, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Baoshang, Shanghai 201999, P.R. China.
Shoulian WangDepartment of General Surgery, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Baoshang, Shanghai 201999, P.R. China.
Zhengyuan WangDepartment of Breast Surgery, Yangpu Hospital, School of Medicine, Tongji University, Yangpu, Shanghai 200090, P.R. China.
Jiwei YuDepartment of General Surgery, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Baoshang, Shanghai 201999, P.R. China.
Shanghai Jiao Tong University · CNShanghai Ninth People's Hospital · CNYangpu Hospital of Tongji University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metadherin (MTDH) can be recruited to mature tight junction complexes, and it regulates mesenchymal marker protein expression in many tumors and promote cancer metastasis. This study investigated the influence of MTDH expression on gastric cancer and to elucidate the potential mechanisms by which MTDH regulates actin cytoskeletal remodeling and enhances human gastric cancer metastasis via epithelial-mesenchymal transition (EMT). Relative MTDH mRNA expression levels were assessed by quantitative real-time PCR (Q-PCR), and MTDH protein expression levels and localization were evaluated via immunohistochemical (ICH) staining. We studied the role of MTDH in cancer cell migration and invasion by modulating MTDH expression in the gastric cancer cell lines MKN45 and AGS. We also confirmed the functions of MTDH through in vivo experiments. We found that MTDH expression levels were correlated with lymph node metastasis, TNM stages and decreased OS (P=0.002, <0.001 and 0.010, respectively) in human gastric cancer and that MTDH upregulation promoted EMT in vitro. Consistent with this finding, MTDH downregulation inhibited cell migration and invasion in vitro and suppressed tumor growth and metastasis in vivo. Furthermore, MTDH knockdown regulated actin cytoskeletal remodeling and inhibited EMT. Overall, our results provide a novel role for MTDH in regulating gastric cancer metastasis.

Indexed as

Epithelial-Mesenchymal TransitionActin CytoskeletonAnimalsApoptosisBiomarkers, TumorCase-Control StudiesCell Adhesion MoleculesCell CycleCell MovementCell ProliferationFemaleFollow-Up StudiesGastric MucosaHumansLymphatic MetastasisMaleBiomarkers, TumorCell Adhesion MoleculesMembrane ProteinsMTDH protein, humanRNA-Binding Proteins

Identifiers

PMID28534938
PMCPMC5467779
OpenAlexW2615412106

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.