Evidence map›Paper›PMID 24797520›Full record

Trial reportPloS one2014

Impact of an altered PROX1 expression on clinicopathology, prognosis and progression in renal cell carcinoma.

Tao Lv, Yanfeng Liu, Jianping Zhang, Le Xu, Yu Zhu, Hankun Yin, Huimin An, Zongming Lin, Youhua Xie, Lian Chen

Open access · goldAbstract readClinical Trial
In one paragraph

Trial report in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

9 citing papers in PubMed, 15 citations in OpenAlex.

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  7. Long Non-CodingNon-coding RNA · 2021
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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

10 authors at 6 institutions in 1 country.

Tao LvDepartment of Urology, Zhongshan Hospital, Fudan University, Shanghai, China.
Yanfeng LiuKey Laboratory of Medical Molecular Virology (MOE & MOH), Institute of Biomedical Sciences, Shanghai Medical College, Fudan University, Shanghai, China.
Jianping ZhangDepartment of Urology, Zhongshan Hospital, Fudan University, Shanghai, China.
Le XuDepartment of Urology, Zhongshan Hospital, Fudan University, Shanghai, China.
Yu ZhuDepartment of Urology, Zhongshan Hospital, Fudan University, Shanghai, China.
Hankun YinDepartment of Urology, Zhongshan Hospital, Fudan University, Shanghai, China.
Huimin AnDepartment of Urology, Zhongshan Hospital, Fudan University, Shanghai, China.
Zongming LinDepartment of Urology, Zhongshan Hospital, Fudan University, Shanghai, China.
Youhua XieKey Laboratory of Medical Molecular Virology (MOE & MOH), Institute of Biomedical Sciences, Shanghai Medical College, Fudan University, Shanghai, China.
Lian ChenDepartment of Pathology, Children Hospital, Fudan University, Shanghai, China.
Sun Yat-sen University · CNShanghai Medical College of Fudan University · CNChildren's Hospital of Fudan University · CNFudan University · CNThe First Affiliated Hospital, Sun Yat-sen University · CNZhongshan Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The transcription factor PROX1 (prospero homeobox 1) has a critical role in the development of various organs, and has been implicated in both oncogenic and tumor-suppressive functions in human cancers. However, the role of PROX1 in the development of renal cell carcinomas (RCCs) has not yet been studied. Here, we reported that PROX1 expression was decreased in human RCC tissues compared with adjacent normal tissues. In RCC tissues, however, poorly differentiated RCC expressed higher PROX1 levels compared with well-differentiated RCC. In addition, the PROX1 immunostaining levels were positively correlated with tumor nuclear grade and lymph node metastasis. Further, high PROX1 expression indicated poor survival for patients. These findings imply that in the different developmental stages of RCC, PROX1 may exert distinct functions according to the specific microenvironment of tumor. Moreover, in vitro experiments revealed that PROX1 overexpression enhanced the proliferation and migration of RCC cells; conversely, PROX1 depletion by siRNA attenuated the proliferation and migration of RCC cells. Collectively, these observations suggest that PROX1 plays an important role in RCC development and progression, and PROX1 may be a novel target for prevention and treatment of RCC.

Indexed as

Carcinoma, Renal CellGene Expression Regulation, NeoplasticKidney NeoplasmsTumor MicroenvironmentAdultAgedCell Line, TumorDisease-Free SurvivalFemaleHomeodomain ProteinsHumansLymphatic MetastasisMaleMiddle AgedProspero-Related Homeobox 1 ProteinSurvival RateHomeodomain ProteinsProspero-Related Homeobox 1 ProteinTumor Suppressor Proteins

Identifiers

PMID24797520
PMCPMC4010401
OpenAlexW2036511124

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.