Evidence map›Paper›PMID 29143776›Full record

ArticleInternational journal of molecular sciences2017

Gastric Cancer Cell Glycosylation as a Modulator of the ErbB2 Oncogenic Receptor.

Henrique O Duarte, Meritxell Balmaña, Stefan Mereiter, Hugo Osório, Joana Gomes, Celso A Reis

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

18 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
  2. TrimmedTheranostics · 2025
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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

6 authors at 1 institution in 1 country.

Henrique O DuarteInstituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal. hduarte@ipatimup.pt.ORCID 0000-0001-8641-8368
Meritxell BalmañaInstituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal. mbalmana@ipatimup.pt.
Stefan MereiterInstituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal. smereiter@ipatimup.pt.
Hugo OsórioInstituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal. hosorio@i3s.up.pt.
Joana GomesInstituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal. joanag@ipatimup.pt.ORCID 0000-0002-8832-2703
Celso A ReisInstituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal. celsor@ipatimup.pt.
Universidade do Porto · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aberrant expression and hyperactivation of the human epidermal growth factor receptor 2 (ErbB2) constitute crucial molecular events underpinning gastric neoplastic transformation. Despite ErbB2 extracellular domain being a well-known target for glycosylation, its glycosylation profile and the molecular mechanisms through which it actively tunes tumorigenesis in gastric cancer (GC) cells remain elusive. We aimed at disclosing relevant ErbB2 glycan signatures and their functional impact on receptor's biology in GC cells. The transcriptomic profile of cancer-relevant glycosylation enzymes, and the expression and activation of the ErbB receptors were characterized in four GC cell lines. Cellular- and receptor-specific glycan profiling of ErbB2-overexpressing NCI-N87 cells unveiled a heterogeneous glycosylation pattern harboring the tumor-associated sialyl Lewis a (SLe

Indexed as

Biomarkers, TumorCell Line, TumorCell Transformation, NeoplasticComputational BiologyErb-b2 Receptor Tyrosine KinasesErbB ReceptorsGene Expression Regulation, NeoplasticGlycosylationGlycosyltransferasesHumansMultigene FamilyPolysaccharidesSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationStomach NeoplasmsBiomarkers, TumorERBB2 protein, humanErb-b2 Receptor Tyrosine KinasesErbB ReceptorsGlycosyltransferasesPolysaccharidesCA 19.9gastric cancer (GC)glycosylationhuman epidermal growth factor receptor 2 (ErbB2)sialyl Lewis a (SLea)

Identifiers

PMID29143776
PMCPMC5713232
OpenAlexW2766740020

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.