Evidence map›Paper›PMID 32613819›Full record

ArticleEuropean journal of histochemistry : EJH2020

Dark-field microscopy enhance visibility of CD31 endothelial staining.

Eva Jennische, Stefan Lange, Ragnar Hultborn

Open access · goldAbstract read
In one paragraph

Article in European journal of histochemistry : EJH, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.1field-weighted citation impact, top 61% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. Review
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

3 authors at 2 institutions in 2 countries.

Eva JennischeDepartment of Medical Chemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg. eva.jennische@anatcell.gu.se.
Stefan LangeDepartment of Microbiology and Immunology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg. stefan.lange@microbio.gu.se.
Ragnar HultbornDepartment of Oncology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg. ragnar.hultorn@oncology.gu.se.
National Academy of Medicine · USUniversity of Gothenburg · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A simple dark field microscopy technique was used for visualization of blood vessels in normal human renal tissues and carcinoma. Phase contrast condenser ring apt for high power objectives was combined with a 10x objective in order to create a dark field illumination of the specimens examined. The endothelial lining of the vessels had been stained by using CD31 monoclonal antibodies combined with conventional peroxidase immunohistochemistry. The final DAB addition used for this technique induced an intense light scatter in the dark field microscope. This scattered light originating from the endothelial lining made the walls of the bright vessels easily detectable from the dark background.

Indexed as

3,3'-DiaminobenzidineAnimalsAntibodies, MonoclonalCarcinoma, Renal CellChromogenic CompoundsEndothelium, VascularHumansHydrogen PeroxideImmunohistochemistryKidneyKidney NeoplasmsMicroscopyPlatelet Endothelial Cell Adhesion Molecule-1Rabbits3,3'-DiaminobenzidineAntibodies, MonoclonalChromogenic CompoundsHydrogen PeroxidePECAM1 protein, humanPlatelet Endothelial Cell Adhesion Molecule-1

Identifiers

PMID32613819
PMCPMC7341069
OpenAlexW3039222526

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.