Evidence map›Paper›PMID 28940639›Full record

ArticleJournal of cellular and molecular medicine2018

SPOCK1 promotes the invasion and metastasis of gastric cancer through Slug-induced epithelial-mesenchymal transition.

Dehu Chen, Haihua Zhou, Guiyuan Liu, Yinghai Zhao, Gan Cao, Qinghong Liu

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
8.2field-weighted citation impact, top 2% 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

45 citing papers in PubMed, 65 citations in OpenAlex.

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  20. Multiomic analysis of the function ofThe Journal of international medical research · 2021
    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 1 institution in 1 country.

Dehu ChenDepartment of General Surgery, Taizhou People's Hospital, The Fifth Affiliated Hospital of Nantong University, Taizhou, Jiangsu, China.
Haihua ZhouDepartment of General Surgery, Taizhou People's Hospital, The Fifth Affiliated Hospital of Nantong University, Taizhou, Jiangsu, China.
Guiyuan LiuDepartment of General Surgery, Taizhou People's Hospital, The Fifth Affiliated Hospital of Nantong University, Taizhou, Jiangsu, China.
Yinghai ZhaoDepartment of General Surgery, Taizhou People's Hospital, The Fifth Affiliated Hospital of Nantong University, Taizhou, Jiangsu, China.
Gan CaoDepartment of General Surgery, Taizhou People's Hospital, The Fifth Affiliated Hospital of Nantong University, Taizhou, Jiangsu, China.
Qinghong LiuDepartment of General Surgery, Taizhou People's Hospital, The Fifth Affiliated Hospital of Nantong University, Taizhou, Jiangsu, China.ORCID 0000-0001-7950-7530
Nantong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metastasis is a crucial impediment to the successful treatment for gastric cancer. SPOCK1 has been demonstrated to facilitate cancer metastasis in certain types of cancers; however, the role of SPOCK1 in the invasion and metastasis of gastric cancer remains elusive. SPOCK1 and epithelial-mesenchymal transition (EMT)-related biomarkers were detected by immunohistochemistry and Western blot in gastric cancer specimens. Other methods including stably transfected against SPOCK1 into gastric cancer cells, Western blot, migration and invasion assays in vitro and metastasis assay in vivo were also performed. The elevated expression of SPOCK1 correlates with EMT-related markers in human gastric cancer tissue, clinical metastasis and a poor prognosis in patients with gastric cancer. In addition, knockdown of SPOCK1 expression significantly inhibits the invasion and metastasis of gastric cancer cells in vitro and in vivo, inversely, SPOCK1 overexpression results in the opposite effect. Interestingly, SPOCK1 expression has no effect on cell proliferation in vitro and in vivo. Regarding the mechanism(s) of SPOCK1-induced cells invasion and metastasis, we prove that Slug-induced EMT is involved in SPOCK1-facilitating gastric cancer cells invasion and metastasis. The elevated SPOCK1 expression is closely correlated with cancer metastasis and patient survival, and SPOCK1 promotes the invasion and metastasis of gastric cancer through Slug-mediated EMT, thereby possibly providing a novel therapeutic target for gastric cancer.

Indexed as

Epithelial-Mesenchymal TransitionAnimalsCadherinsCell Line, TumorCell MovementCell ProliferationEpithelial CellsFemaleGene SilencingHumansMaleMice, Inbred BALB CMice, NudeMiddle AgedNeoplasm InvasivenessNeoplasm MetastasisCadherinsProteoglycansSNAI1 protein, humanSnail Family Transcription FactorsSPOCK1 protein, humanVimentinepithelial-mensenchymal transitiongastric cancerSPOCK1

Identifiers

PMID28940639
PMCPMC5783867
OpenAlexW2758430588

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.