Evidence map›Paper›PMID 20237793›Full record

ArticleHistochemistry and cell biology2010

A comparative analysis of oncofetal fibronectin and tenascin-C incorporation in tumour vessels using human recombinant SIP format antibodies.

Alexander Berndt, Robert Köllner, Petra Richter, Marcus Franz, Astrid Voigt, Angela Berndt, Laura Borsi, Raffaella Giavazzi, Dario Neri, Hartwig Kosmehl

Open access · greenAbstract readComparative Study
PubMed Publisher
In one paragraph

Article in Histochemistry and cell biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

17 citing papers in PubMed, 32 citations in OpenAlex.

  1. Review
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  9. Article
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  11. Recent progress in histochemistry and cell biology.Histochemistry and cell biology · 2012
    Review
  12. Article
  13. Advances in tenascin-C biology.Cellular and molecular life sciences : CMLS · 2011
    Review
  14. Review
  15. Article
  16. Histochemistry and cell biology: the annual review 2010.Histochemistry and cell biology · 2011
    Review
  17. Article
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 3 countries.

Alexander BerndtInstitute of Pathology, University Hospital Jena, Ziegelmühlenweg 1, 07743, Jena, Germany. Alexander.Berndt@med.uni-jena.de
Robert Köllner
Petra Richter
Marcus Franz
Astrid Voigt
Angela Berndt
Laura Borsi
Raffaella Giavazzi
Dario Neri
Hartwig Kosmehl
Jena University Hospital · DEAlleanza Contro il Cancro · ITÉcole Polytechnique Fédérale de Lausanne · CHFriedrich-Loeffler-Institut · DEHelios Klinikum Erfurt · DEMario Negri Institute for Pharmacological Research · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tumour angioneogenesis is associated with the reexpression of oncofetal fibronectin (oncFn) and tenascin-C (oncTn-C) splice variants, which may serve as targets for antibody-based pharmacodelivery. Knowledge of the vascular distribution and organization in different tumours is of importance for the understanding of tumour vessel formation and might be crucial for therapy. Therefore, human SIP format antibodies against Fn ED-A, Fn ED-B and Tn-C A and C splice domains were used for immunofluorescence labelling in renal, lung, oral, colon, breast and urinary bladder carcinoma specimens and in a renal carcinoma xenograft. The spatial relation to stroma, vessels and vascular basement membrane (vBM) was analysed including CD31 and laminin alpha4 chain antibodies. Renal cell carcinomas and atypical carcinoid of the lung revealed vessel-restricted oncFn and/or oncTn-C depositions; all other entities showed a variable stroma positivity including vessels. The individual pattern of oncFn/oncTn-C incorporation in the vBM depended on tumour type, vessel size and intratumoural heterogeneity. There was a stratification of the vessel wall showing luminal oncFn and extraluminal oncTn-C depositions. As shown in the xenograft, perivascular oncTn-C is provided by carcinoma cells. In conclusion, tumours differ in the pattern of Fn or Tn-C isoform positivity in the vessel wall, potentially representing a tumour type specific endothelial cell-tumour cell-stromal cell interaction. Carcinoma cells themselves are involved in vascular Tn-C matrix organization. Up to antigen distribution, Fn and Tn-C domain antibodies may serve as vehicles for antiangiogenetic and antifibrotic agents; oncFn/oncTn-C based targeting should be adapted individually.

Indexed as

Basement MembraneBlood VesselsCarcinoma, Renal CellFibronectinsFluorescent Antibody TechniqueHumansKidney NeoplasmsLamininNeoplasmsProtein IsoformsTenascinUrinary Bladder NeoplasmsFibronectinsLamininoncofetal fibronectinProtein IsoformsTenascin

Identifiers

PMID20237793
OpenAlexW2073355082

What OpenQuestion holds

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Read underepoch 390

Registered trials

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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.