Evidence map›Paper›PMID 17621275›Full record

ArticleOncogene2007

Gene expression and the biological phenotype of papillary thyroid carcinomas.

L Delys, V Detours, B Franc, G Thomas, T Bogdanova, M Tronko, F Libert, J E Dumont, C Maenhaut

Abstract read
PubMed Publisher
In one paragraph

Article in Oncogene, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

37 citing papers in PubMed, 80 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

9 authors at 4 institutions in 4 countries.

L DelysInstitute of Interdisciplinary Research, School of Medicine, Université Libre de Bruxelles, Campus Erasme, Brussels, Belgium. laurent.delys@ulb.ac.be
V Detours
B Franc
G Thomas
T Bogdanova
M Tronko
F Libert
J E Dumont
C Maenhaut
Université Libre de Bruxelles · BEV.P. Komisarenko Institute of Endocrinology and Metabolism · UAHôpital Ambroise-Paré · FRSingleton Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of this paper is to correlate the molecular phenotype of papillary thyroid carcinoma (PTC) to their biological pathology. We hybridized 26 PTC on microarrays and showed that nearly 44% of the transcriptome was regulated in these tumors. We then combined our data set with two published PTC microarray studies to produce a platform- and study-independent list of PTC-associated genes. We further confirmed the mRNA regulation of 15 genes from this list by quantitative reverse transcription-PCR. Analysis of this list with statistical tools led to several conclusions: (1) there is a change in cell population with an increased expression of genes involved in the immune response, reflecting lymphocyte infiltration in the tumor compared to the normal tissue. (2) The c-jun N-terminal kinase pathway is activated by overexpression of its components. (3) The activation of ERKK1/2 by genetic alterations is supplemented by activation of the epidermal growth factor but not of the insulin-like growth factor signaling pathway. (4) There is a downregulation of immediate early genes. (5) We observed an overexpression of many proteases in accordance with tumor remodeling, and suggested a probable role of S100 proteins and annexin A2 in this process. (6) Numerous overexpressed genes favor the hypothesis of a collective migration mode of tumor cells.

Indexed as

Gene Expression ProfilingAnnexin A2Carcinoma, PapillaryGenes, Immediate-EarlyHumansJNK Mitogen-Activated Protein KinasesNeoplasm InvasivenessOligonucleotide Array Sequence AnalysisPhenotypeReverse Transcriptase Polymerase Chain ReactionS100 ProteinsSignal TransductionSoftwareThyroid NeoplasmsAnnexin A2ANXA2 protein, humanJNK Mitogen-Activated Protein KinasesS100 Proteins

Identifiers

PMID17621275
OpenAlexW2095763381

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.