Evidence map›Paper›PMID 31966845›Full record

ArticleInternational journal of clinical and experimental pathology2017

C-erbB-2 expression is related with pathological progression of gastric cancer: results of a non-radioactive in situ hybridization.

Keqiang Wang, Jiangang Liu, Yanchao Duan, Jiafeng Wu, Shengyi Dongye, Yiren Wang, Zhenzhong Liu, Guoxin Han

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental pathology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
0.1field-weighted citation impact, top 44% 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

2 citing papers in PubMed, 1 synthesis or guideline pooled it, 3 citations in OpenAlex.

  1. Pooled it
  2. CMBs carrying PTX and CRISPR/Cas9 targetingMolecular medicine reports · 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

8 authors at 2 institutions in 1 country.

Keqiang WangDepartment of Clinical Laboratory, Affiliated Hospital of Taishan Medical University Tai'an, Shandong Province, China.
Jiangang LiuDepartment of General Surgery, Affiliated Hospital of Taishan Medical University Tai'an, Shandong Province, China.
Yanchao DuanDepartment of Hematology, Affiliated Hospital of Taishan Medical University Tai'an, Shandong Province, China.
Jiafeng WuDepartment of Clinical Laboratory, Affiliated Hospital of Taishan Medical University Tai'an, Shandong Province, China.
Shengyi DongyeDepartment of Pathology, Affiliated Hospital of Taishan Medical University Tai'an, Shandong Province, China.
Yiren WangMedical Laboratory Class, Grade 2016, Medical College, Qingdao University Qingdao, Shandong Province, China.
Zhenzhong LiuDepartment of General Surgery, Affiliated Hospital of Taishan Medical University Tai'an, Shandong Province, China.
Guoxin HanDepartment of General Surgery, Affiliated Hospital of Taishan Medical University Tai'an, Shandong Province, China.
Affiliated Hospital of Taishan Medical University · CNQingdao University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo study the relationship of c-erbB-2 oncogene expression with major pathological characteristics of gastric cancer (GC) progression.

methodsEighty-one GC specimens were studied for c-erbB-2 oncogene amplification using non-radioactive in situ hybridization method. The c-erbB-2 overexpression status was correlated with tumor differentiation, tumor invasion and lymph node metastasis.

resultsAmong the 81 pathology confirmed GC patients, 41 (50.6%) were found to have c-erbB-2 overexpression in cancer tissues. The rate of c-erbB-2 overexpression was significantly higher in those with poor tumor differentiation (63.0%, 29/46) than in those with well differentiated tumor (34.3%, 12/35) (

conclusionsc-erbB-2 oncogene overexpression may indicate a more aggressive biological behavior of the tumor and could be used as a predictive marker for GC pathological progression.

Indexed as

c-erbB-2 geneGastric cancerin situ hybridization

Identifiers

PMID31966845
PMCPMC6965992
OpenAlexW3026502657

What OpenQuestion holds

Textmetadata
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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.