Evidence map›Paper›PMID 11756660›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2002

Dysadherin, a cancer-associated cell membrane glycoprotein, down-regulates E-cadherin and promotes metastasis.

Yoshinori Ino, Masahiro Gotoh, Michiie Sakamoto, Kiyomi Tsukagoshi, Setsuo Hirohashi

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 81 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
81citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 9% 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

81 citing papers in PubMed, 1 synthesis or guideline pooled it, 176 citations in OpenAlex.

  1. Pooled it
  2. Marked for destruction.Nature biotechnology · 2026
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  9. NaInternational journal of molecular sciences · 2024
    Review
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  11. The dysadherin/FAK axis promotes individual cell migration in colon cancer.International journal of biological sciences · 2024
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  13. Review
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21 more citing papers are in PubMed but not listed here.

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.

Yoshinori InoPathology Division, National Cancer Center Research Institute, 5-1-1, Tsukiji, Chuo-ku, Tokyo 104-0045, Japan.
Masahiro Gotoh
Michiie Sakamoto
Kiyomi Tsukagoshi
Setsuo Hirohashi

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report the cloning and characterization of a cancer-associated cell membrane glycoprotein recognized by mAb NCC-3G10. The antibody showed strong reactivity to a wide variety of cancer cells, but only to a limited number of normal cells including lymphocytes, endothelial cells, and basal cells of stratified squamous epithelium. The cDNA for the antigen encodes 178 aa, which includes a putative signal sequence, a potential O-glycosylated extracellular domain, a single transmembrane domain, and a short cytoplasmic tail. Transfection of the cDNA into PLC/PRF/5 liver cancer cells resulted in reduced cell-cell adhesiveness, based on both morphology and results of Ca(2+)-dependent cell aggregation assay. In transfected cells, E-cadherin was markedly decreased at the protein level in inverse proportion to the expression level of the antigen recognized by NCC-3G10, but not at the mRNA level. Aggregation of the antigen by NCC-3G10-coated beads triggered accumulation of actin, suggesting some interplay between this antigen and E-cadherin through actin. When metastatic ability was examined in severe combined immunodeficient mice by injecting PLC/PRF/5 cells into the spleen, the transfectants formed a markedly higher number of metastatic nodules in comparison with controls. We have named this cell membrane glycoprotein, which down-regulates E-cadherin and promotes metastasis, dysadherin.

Indexed as

Down-RegulationActinsAmino Acid SequenceAntibodies, MonoclonalBase SequenceBlotting, NorthernBlotting, WesternCadherinsCalciumCell LineCloning, MolecularDNA, ComplementaryGlycoproteinsGlycosylationHumansImmunohistochemistryActinsAntibodies, MonoclonalCadherinsCalciumDNA, ComplementaryFXYD5 protein, humanGlycoproteinsIon ChannelsMembrane GlycoproteinsMicrofilament ProteinsNeoplasm ProteinsRNA, Messenger

Identifiers

PMID11756660
PMCPMC117566
OpenAlexW2035023552

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.