Evidence map›Paper›PMID 32705229›Full record

Observational studyOncology reports2020

Reduced Kiss‑1 expression is associated with clinical aggressive feature of gastric cancer patients and promotes migration and invasion in gastric cancer cells.

Chao Li, Li Yuan, Shuangshuang Han, Mingda Xuan, Dehua Liu, Bo Tian, Weifang Yu

Open access · hybridAbstract readObservational Study
In one paragraph

Observational study in Oncology reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 40% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. 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

7 authors at 2 institutions in 1 country.

Chao Li *Department of Endoscopy Center, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei 050031, P.R. China.
Li Yuan *Department of Endoscopy Center, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei 050011, P.R. China.
Shuangshuang HanDepartment of Endoscopy Center, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei 050031, P.R. China.
Mingda XuanDepartment of Endoscopy Center, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei 050031, P.R. China.
Dehua LiuDepartment of Endoscopy Center, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei 050031, P.R. China.
Bo TianDepartment of Endoscopy Center, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei 050031, P.R. China.
Weifang YuDepartment of Endoscopy Center, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei 050031, P.R. China.
First Affiliated Hospital of Hebei Medical University · CNHebei Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gastric cancer (GC) causes high morbidity and mortality in patients largely due to its invasion and metastasis. Kiss‑1 has been shown to be a metastasis suppressor in various malignancies. However, its clinical significance and biological functions in GC have not been thoroughly investigated. The present study investigated the association between Kiss‑1 expression and its methylation status and clinicopathological features in GC. Kiss‑1 expression was reduced in GC and its low expression was associated with poor histological grade, lymph node metastasis and TNM III+IV stage. Kiss‑1 overexpression in AGS GC cells significantly inhibited cell proliferation, migration and invasion in vitro. Kiss‑1 knockdown promoted the proliferation, migration and invasion of HGC‑27 cells. In summary, the data demonstrated that a low expression of Kiss‑1 played a suppressive role for the proliferation, migration and invasion of GC cells. Its expression and methylation levels were associated with the clinical progression of GC. Thus, Kiss‑1 is a potential diagnostic and prognostic marker as well as a new target for the treatment of GC.

Indexed as

AgedBiomarkers, TumorCell Line, TumorCell MovementCell ProliferationDisease ProgressionDNA MethylationEpigenesis, GeneticFemaleGastrectomyGastric MucosaGene Expression Regulation, NeoplasticGene Knockdown TechniquesHumansKisspeptinsLymphatic MetastasisBiomarkers, TumorKISS1 protein, humanKisspeptinsclinical progressgastric cancerinvasionKiss‑1metastasis suppressor genemigrationproliferation

Identifiers

PMID32705229
PMCPMC7388581
OpenAlexW3040288499

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.