Evidence map›Paper›PMID 11773621›Full record

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

The glycosynapse.

Sen-itiroh Hakomori Si

Erratum issuedOpen access · greenAbstract readReview
In one paragraph

Review 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. An erratum has been issued. Cited by 184 papers.

0numbers the graph read from it
0cells of the map it votes in
184citing papers in PubMed
12.4field-weighted citation impact, top 1% 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

184 citing papers in PubMed, 491 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Gangliosides in molecular interactions and cell regulation.The Journal of biological chemistry · 2026
    Review
  5. Article
  6. Review
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Increased expression of SSEA-4 on TKI-resistant non-small cell lung cancer with EGFR-T790M mutation.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  14. Advances in Mass Spectrometry of Gangliosides Expressed in Brain Cancers.International journal of molecular sciences · 2024
    Review
  15. Article
  16. Mucin Glycans: A Target for Cancer Therapy.Molecules (Basel, Switzerland) · 2023
    Review
  17. Review
  18. Article
  19. Review
  20. Article

124 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

1 author at 1 institution in 1 country.

Sen-itiroh Hakomori SiPacific Northwest Research Institute, 720 Broadway, Seattle, WA 98122-4327, USA. hakomori@u.washington.edu
Pacific Northwest Diabetes Research Institute · US

Funding

Glycosynapses in cancer cell adhesion and signalingR01CA080054 · NCI · PACIFIC NORTHWEST RESEARCH INSTITUTE · PI HAKOMORI, SEN-ITIROH · 1999 to 2009
$2.8M
SPHINGOSINE DEPENDENT KINASE AND CARCINOGENESISR01CA082167 · NCI · PACIFIC NORTHWEST RESEARCH INSTITUTE · PI HAKOMORI, SEN-ITIROH · 1999 to 2003
$1.3M
GLYCOLIPIDS IN DIFFERENTIATION AND DEVELOPMENTR35CA042505 · NCI · PACIFIC NORTHWEST RESEARCH INSTITUTE · PI HAKOMORI, SEN-ITIROH · 1986 to 1999
–
NCI NIH HHS CA42505NCI NIH HHS CA80054NCI NIH HHS CA82167NCI NIH HHS R01 CA080054NCI NIH HHS R01 CA082167
6 · The paper itself

Abstract

Physically distinguishable microdomains associated with various functional membrane proteins are one of the major current topics in cell biology. Glycosphingolipids present in such microdomains have been used as "markers;" however, the functional role of glycosyl epitopes in microdomains has received little attention. In this review, I have tried to summarize the evidence that glycosyl epitopes in microdomains mediate cell adhesion and signal transduction events that affect cellular phenotypes. Molecular assemblies that perform such functions are hereby termed "glycosynapse" in analogy to "immunological synapse," the membrane assembly of immunocyte adhesion and signaling. Three types of glycosynapses are so far distinguishable: (i) Glycosphingolipids organized with cytoplasmic signal transducers and proteolipid tetraspanin with or without growth factor receptors; (ii) transmembrane mucin-type glycoproteins with clustered O-linked glycoepitopes for cell adhesion and associated signal transducers at lipid domain; and (iii) N-glycosylated transmembrane adhesion receptors complexed with tetraspanin and gangliosides, as typically seen with the integrin-tetraspanin-ganglioside complex. The possibility is discussed that glycosynapses give rise to a high degree of diversity and complexity of phenotypes.

Indexed as

AnimalsCell AdhesionCell LineCell MembraneGangliosidesGlycosphingolipidsGlycosylationHumansMiceModels, BiologicalNeoplasmsPhenotypeProtein Structure, TertiarySignal TransductionSynapsesTumor Cells, CulturedGangliosidesGlycosphingolipids

Identifiers

PMID11773621
PMCPMC117543
OpenAlexW187359374

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.