Evidence map›Paper›PMID 22260998›Full record

ArticleThe journal of histochemistry and cytochemistry : official journal of the Histochemistry Society2012

Absence of the basement membrane component nidogen 2, but not of nidogen 1, results in increased lung metastasis in mice.

Sharada Mokkapati, Manuela Bechtel, Marion Reibetanz, Nicolai Miosge, Roswitha Nischt

Open access · bronzeAbstract read
In one paragraph

Article in The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 2012. 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
1.0field-weighted citation impact, top 29% 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, 24 citations in OpenAlex.

  1. Article
  2. Nidogen in development and disease.Frontiers in cell and developmental biology · 2024
    Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Silencing NID2 by DNA Hypermethylation Promotes Lung Cancer.Pathology oncology research : POR · 2020
    Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  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

5 authors at 1 institution in 1 country.

Sharada MokkapatiDepartment of Dermatology, University Hospital Cologne, Cologne, Germany.
Manuela Bechtel
Marion Reibetanz
Nicolai Miosge
Roswitha Nischt
University Hospital Cologne · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nidogen 1 and 2 are ubiquitous basement membrane (BM) components. They show a divergent expression pattern in certain adult tissues with a prominent localization of nidogen 2 in blood vessel BMs. Deletion of either nidogen 1 or 2 in mice had no effect on BM formation, suggesting complementary functions. However, studies in these mice revealed isoform-specific functions with nidogen 1-deficient mice showing neurological abnormalities and wound-healing defects not seen in the absence of nidogen 2. To investigate this further nidogen 1- or 2-deficient mice were intravenously injected with B16 murine melanoma cells, and lung metastasis was analyzed. The authors could show that loss of nidogen 2, but not of nidogen 1, significantly promotes lung metastasis of melanoma cells. Histological and ultrastructural analysis of nidogen 1- and 2-deficient lungs did not reveal differences in morphology and ultrastructure of BMs, including vessel BMs. Furthermore, deposition and distribution of the major BM components were indistinguishable between the two mouse strains. Taken together, these results suggest that absence of nidogen 2 might result in subtle changes of endothelial BMs in the lung, which would allow faster passage of tumor cells through these BMs, leading to a higher metastasis rate and more larger tumors.

Indexed as

AnimalsBasement MembraneCalcium-Binding ProteinsCell Adhesion MoleculesCell Line, TumorFluorescent Antibody Technique, IndirectLung NeoplasmsMelanoma, ExperimentalMembrane GlycoproteinsMiceMicroscopy, ElectronCalcium-Binding ProteinsCell Adhesion MoleculesMembrane GlycoproteinsNid2 protein, mousenidogen

Identifiers

PMID22260998
PMCPMC3351237
OpenAlexW2010991848

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.