Evidence map›Paper›PMID 22352427›Full record

ArticleJournal of anatomy2012

The expression of podoplanin and classic cadherins in the mouse brain.

Chiaki Kaji, Miwa Tomooka, Yukinari Kato, Hiroshi Kojima, Yoshihiko Sawa

Open access · bronzeAbstract read
In one paragraph

Article in Journal of anatomy, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

19 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
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  7. Review
  8. Article
  9. Podoplanin Gene Disruption in Mice PromotesFrontiers in cellular neuroscience · 2019
    Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Podoplanin--a novel marker in oral carcinogenesis.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Review
  16. Article
  17. Article
  18. Article
  19. 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

5 authors at 2 institutions in 1 country.

Chiaki KajiDepartment of Oral Growth and Development, Fukuoka Dental College, Fukuoka, Japan.
Miwa Tomooka
Yukinari Kato
Hiroshi Kojima
Yoshihiko Sawa
Fukuoka Dental College · JPYamagata University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Podoplanin is a transmembrane glycoprotein indirectly linked to classic cadherins through ezrin-actin networks. Recently, the overexpression of podoplanin in high-grade malignancy brain tumors has been reported. The aim of this study was to investigate the expression of podoplanin and classic cadherins in the mouse brain. Immunohistochemistry showed that podoplanin was expressed on ependymal cells and choroid plexus epithelial cells at the ventricle side of the cell surface and at the cell-cell junctions, and on retinal pigment epithelial cells and in the pia mater; P-cadherin between choroid plexus epithelial cells and endothelial cells at the basement membrane side of cell surface, and between retinal pigment epithelial cells; VE-cadherin on the PECAM-1 positive-choroid plexus endothelial cells of the fibrovascular core; and N-cadherin on the cell surface and at the cell-cell junctions of ependymal cells, and in the pia mater. The regions expressing podoplanin, P-cadherin, and VE-cadherin did not coincide. In real-time PCR analysis, the amounts of podoplanin and P- and N-cadherin mRNA were larger in the ventricular wall with choroid plexus than in the abdominal aorta and cerebrum. In the RT-PCR analysis, the intensities of amplicon for VE-cadherin mRNA were the same for the abdominal aorta, cerebrum, and ventricular wall with the choroid plexus, suggesting that mouse ependymal cells, choroid plexus epithelial cells, and glial cells under the pia mater have the ability to express podoplanin and P- and N-cadherins. Glial cells and retinal pigment epithelial cells may create barriers by podoplanin and classic cadherins as a rate-determining step for transmission of blood components.

Indexed as

AnimalsCadherinsChoroid PlexusEndothelial CellsEpithelial CellsImmunohistochemistryMaleMembrane GlycoproteinsMiceMice, Inbred ICRPia MaterPodoplaninPolymerase Chain ReactionRetinal Pigment EpitheliumCadherinsMembrane GlycoproteinsPdpn protein, mousePodoplanin

Identifiers

PMID22352427
PMCPMC3403274
OpenAlexW1593370330

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.