Evidence map›Paper›PMID 21645144›Full record

ArticleInternational journal of experimental pathology2011

Platelet-derived growth factor and platelet-derived growth factor receptor-α expression in the normal human thymus and thymoma.

Anca Maria Cimpean, Raluca Ceauşu, Svetlana Encică, Pusa Nela Gaje, Domenico Ribatti, Marius Raica

Open access · greenAbstract readComparative Study
In one paragraph

Article in International journal of experimental pathology, 2011. 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
0.7field-weighted citation impact, top 28% 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, 24 citations in OpenAlex.

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  14. PDGF: the nuts and bolts of signalling toolbox.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2011
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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

6 authors at 3 institutions in 2 countries.

Anca Maria CimpeanDepartment of Histology, Victor Babeş University of Medicine and Pharmacy, Timişoara, Romania.
Raluca Ceauşu
Svetlana Encică
Pusa Nela Gaje
Domenico Ribatti
Marius Raica
Victor Babeș University of Medicine and Pharmacy Timișoara · RORomanian Institute of Science and Technology · ROUniversity of Bari Aldo Moro · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Platelet-derived growth factor (PDGF) and its receptors (PDGFRs) are strongly involved in the normal development of several organs, tumour angiogenesis and malignant progression and metastasis. Few studies concerning their expression, distribution and role in normal and pathological human thymus are available in the literature. The aim of this study has been to analyse the immunohistochemical expression of PDGF and PDGFR-α in prenatal and postnatal normal human thymus and thymomal biopsy specimens. The results demonstrated immunoreactivity to both PDGF and PDGFR-α in all specimens, but the intensity, distribution and number of positive cells were different in normal thymus and thymomas, and also among different tumour types. PDGF and PDGFR-α were weakly expressed in foetal and postnatal humans with a different distribution between cortex and medulla in both blood vessels and epithelial cells, whereas they were overexpressed in thymoma, especially in type B2 and B3, in the tumour epithelial cells. Overall, these data suggest that PDGF and PDGFR-α may be involved in the pathophysiology of the human thymus.

Indexed as

AdolescentAdultAgedAgingChildChild, PreschoolGene Expression Regulation, DevelopmentalGene Expression Regulation, NeoplasticHumansInfantInfant, NewbornMiddle AgedPlatelet-Derived Growth FactorReceptor, Platelet-Derived Growth Factor alphaThymomaThymus GlandPlatelet-Derived Growth FactorReceptor, Platelet-Derived Growth Factor alpha

Identifiers

PMID21645144
PMCPMC3193148
OpenAlexW1892515264

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.