Evidence map›Paper›PMID 33119808›Full record

ArticleGlycoconjugate journal2020

Analysis of serum glycome by lectin microarrays for prostate cancer patients - a search for aberrant glycoforms.

Tomas Bertok, Eduard Jane, Nikola Chrenekova, Stefania Hroncekova, Aniko Bertokova, Michal Hires, Alica Vikartovska, Petra Kubanikova, Roman Sokol, Juraj Fillo and 3 more

Open access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Glycoconjugate journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.8field-weighted citation impact, top 30% 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

7 citing papers in PubMed, 13 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. The Role of Clinical Glyco(proteo)mics in Precision Medicine.Molecular & cellular proteomics : MCP · 2023
    Article
  6. High-Throughput Glycomic Methods.Chemical reviews · 2022
    Review
  7. 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

13 authors at 4 institutions in 3 countries.

Tomas BertokInstitute of Chemistry, Slovak Academy of Sciences, Dubravska cesta 9, Bratislava, 845 38, Slovakia.
Eduard JaneInstitute of Chemistry, Slovak Academy of Sciences, Dubravska cesta 9, Bratislava, 845 38, Slovakia.
Nikola ChrenekovaInstitute of Chemistry, Slovak Academy of Sciences, Dubravska cesta 9, Bratislava, 845 38, Slovakia.
Stefania HroncekovaInstitute of Chemistry, Slovak Academy of Sciences, Dubravska cesta 9, Bratislava, 845 38, Slovakia.
Aniko BertokovaInstitute of Chemistry, Slovak Academy of Sciences, Dubravska cesta 9, Bratislava, 845 38, Slovakia.
Michal HiresInstitute of Chemistry, Slovak Academy of Sciences, Dubravska cesta 9, Bratislava, 845 38, Slovakia.
Alica VikartovskaInstitute of Chemistry, Slovak Academy of Sciences, Dubravska cesta 9, Bratislava, 845 38, Slovakia.
Petra KubanikovaPrivate Urological Ambulance, Piaristicka 6, 911 01, Trencin, Slovakia.
Roman SokolPrivate Urological Ambulance, Piaristicka 6, 911 01, Trencin, Slovakia.
Juraj FilloUniversity Hospital Bratislava, Mickiewiczova 13, 81107, Bratislava, Slovakia.
Peter KasakCenter for Advanced Materials, Qatar University, P.O. Box 2713, Doha, Qatar.
Lubor BorsigDepartment of Physiology, University of Zurich, Zurich, Switzerland.
Jan TkacInstitute of Chemistry, Slovak Academy of Sciences, Dubravska cesta 9, Bratislava, 845 38, Slovakia. Jan.Tkac@savba.sk.ORCID 0000-0002-0765-7262
Institute of Chemistry of the Slovak Academy of Sciences · SKQatar University · QAUniversity Hospital Bratislava · SKUniversity of Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This is the first work focused on glycoprofiling of whole N- and O- glycome using lectins in an array format applied for analysis of serum samples from healthy individuals, benign prostate hyperplasia (BPH) patients, and prostate cancer (PCa) patients. Lectin microarray was prepared using traditional lectins with the incorporation of 2 recombinant bacterial lectins and 3 human lectins (17 lectins in total). Clinical validation of glycans as biomarkers was done in two studies: discrimination of healthy individuals with BPH patients vs. PCa patients (C vs. PCa) and discrimination of healthy individuals vs. BPH and PCa patients (H vs. PCond). Single lectins (17 lectins) and a combination of two lectins (136 binary lectin combinations) were applied in the clinical validation of glycan biomarkers providing 153 AUC values from ROC curves for both studies (C vs. PCa and H vs. PCond). Potential N- and O-glycans as biomarkers were identified and possible carriers of these glycans are shortly discussed.

Indexed as

Biomarkers, TumorGlycoproteinsGlycosylationHumansLectinsMaleMicroarray AnalysisMiddle AgedPolysaccharidesProstatic NeoplasmsBiomarkers, TumorGlycoproteinsLectinsPolysaccharidesClinical validationDiagnosticsLectin microarraysN- and O-glycomeProstate cancerSerum

Identifiers

PMID33119808
OpenAlexW3096041143

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.