Evidence map›Paper›PMID 12970882›Full record

ArticleWorld journal of gastroenterology2003

Expression and significance of RhoC gene in hepatocellular carcinoma.

Wei Wang, Lian-Yue Yang, Zhi-Li Yang, Gen-Wen Huang, Wei-Qun Lu

Open access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

26 citing papers in PubMed, 67 citations in OpenAlex.

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  16. [Expressions and significances of PRL-3 and RhoC in A549 cell].Zhongguo fei ai za zhi = Chinese journal of lung cancer · 2010
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  17. [Expression and its relationship of PRL-3 and RhoC in non-small cell lung cancer].Zhongguo fei ai za zhi = Chinese journal of lung cancer · 2010
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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

5 authors at 1 institution in 1 country.

Wei WangDepartment of General Surgery, Xiangya Hospital, Central South University, Changsha 410008, Hunan Province, China.
Lian-Yue Yang
Zhi-Li Yang
Gen-Wen Huang
Wei-Qun Lu
Central South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the expression of RhoC gene in hepatocellular carcinoma (HCC) and to evaluate the relationship between RhoC gene expression and invasion and metastasis of HCC.

methodsmRNA expression level of RhoC gene was examined by reverse transcription-polymerase chain reaction (RT-PCR) in 25 cases of HCC and para-cancerous normal liver tissues. In addition, mutation of RhoC gene was examined by polymerase chain reaction-single strand conformational polymorphism (PCR-SSCP).

resultsThe mRNA expression levels of RhoC in tumor tissues were significantly higher than those in para-cancerous normal liver tissues (1.8+/-1.1 vs 1.0+/-0.7, P<0.01). The metastatic lesions outside of liver also showed significantly higher RhoC mRNA levels than corresponding tumor tissues in liver (3.3+/-0.5 vs 2.0+/-0.7, P<0.01). There were significant associations between RhoC gene expression and certain clinical and pathological findings, including cell differentiation, vein invasion, number of tumor nodes and metastatic lesions. Mutation of RhoC gene was not found by PCR-SSCP.

conclusionThe RhoC gene may be related to malignant transformation and development of HCC and may play an important role in the invasion and metastasis of HCC by overexpression but not mutation.

Indexed as

Gene ExpressionAdultAgedCarcinoma, HepatocellularFemaleHumansLiver NeoplasmsMaleMiddle AgedNeoplasm InvasivenessNeoplasm MetastasisrhoC GTP-Binding Proteinrho GTP-Binding ProteinsrhoC GTP-Binding ProteinRHOC protein, humanrho GTP-Binding Proteins

Identifiers

PMID12970882
PMCPMC4656650
OpenAlexW2409474224

What OpenQuestion holds

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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.