Evidence map›Paper›PMID 19799645›Full record

ArticleJournal of cellular and molecular medicine2010

Functional characterization of the progestagen-associated endometrial protein gene in human melanoma.

Suping Ren, Suhu Liu, Paul M Howell, Guangyu Zhang, Lewis Pannell, Rajeev Samant, Lalita Shevde-Samant, J Allan Tucker, Oystein Fodstad, Adam I Riker

Open access · bronzeAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.4field-weighted citation impact, top 39% 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

14 citing papers in PubMed, 31 citations in OpenAlex.

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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 5 institutions in 2 countries.

Suping RenMitchell Cancer Institute, University of South Alabama, Mobile, AL, USA.
Suhu Liu
Paul M Howell
Guangyu Zhang
Lewis Pannell
Rajeev Samant
Lalita Shevde-Samant
J Allan Tucker
Oystein Fodstad
Adam I Riker
USA Mitchell Cancer Institute · USHarvard University · USNorwegian Cancer Society · NOOchsner Health System · USUniversity of South Alabama · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Utilizing gene microarray profiling of melanoma samples, we have recently identified a novel gene overexpressed in both thick primary and metastatic melanomas. This gene, progestagen-associated endometrial protein (PAEP), has never before been implicated in the oncogenic processes of melanoma, with its true function in oncogenesis and tumour progression relatively unknown. Overexpression of the PAEP gene in freshly procured thick primary and metastatic melanoma samples (58%) and daughter cell lines (77%) is confirmed by quantitative RT-PCR, immunohistochemistry, Western blotting and mass spectrometric analysis. We suggest that PAEP gene overexpression is involved with melanoma tumour progression as well as an aggressive phenotype. Transfection of melanoma cells with PAEP small interfering RNA (siRNA) reveals a significant decrease in soft agar colony formation and a marked inhibition of both cell migration and cell invasion. Furthermore, we establish stable melanoma transfectants via PAEP lentiviral small hairpin RNA (shRNA), examine their growth characteristics in a murine xenograft model and reveal that tumour growth is significantly inhibited in two separate melanoma cell lines. Our data strongly implicate the PAEP gene as a tumour growth promoter with oncogenic properties and a potential therapeutic target for patients with advanced melanoma.

Indexed as

AgarAnimalsCell Line, TumorCell MovementCell ProliferationGene Expression Regulation, NeoplasticGene Knockdown TechniquesGene SilencingGlycodelinGlycoproteinsHumansLentivirusMelanomaMiceNeoplasm InvasivenessPregnancy ProteinsAgarGlycodelinGlycoproteinsPAEP protein, humanPregnancy ProteinsRNA, Small Interfering

Identifiers

PMID19799645
PMCPMC3829010
OpenAlexW2016454490

What OpenQuestion holds

Textmetadata
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.