Evidence map›Paper›PMID 34319080›Full record

ArticleAnalytical chemistry2021

Combined Analysis of Multiple Glycan-Array Datasets: New Explorations of Protein-Glycan Interactions.

Zachary Klamer, Brian Haab

Abstract read
In one paragraph

Article in Analytical chemistry, 2021. 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
–field-weighted citation impact
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.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Expedient Assembly of MultiantennaryJournal of the American Chemical Society · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. A Boltzmann model predicts glycan structures from lectin binding.bioRxiv : the preprint server for biology · 2024
    Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. 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

2 authors.

Zachary KlamerVan Andel Institute, 333 Bostwick NE, Grand Rapids, Michigan 49503, United States.
Brian HaabVan Andel Institute, 333 Bostwick NE, Grand Rapids, Michigan 49503, United States.ORCID 0000-0002-3471-1535

Funding

Detection of Pre-Invasive Pancreatic Cysts Using Protein and Glycan BiomarkersU01CA152653 · NCI · VAN ANDEL RESEARCH INSTITUTE · PI ALLEN, PETER J, BRAND, RANDALL · 2010 to 2021
$5.8M
Subpopulations of Pancreatic Cancer Cells Defined by Glycan MarkersU01CA226158 · NCI · VAN ANDEL RESEARCH INSTITUTE · PI BRAND, RANDALL, HAAB, BRIAN B. · 2019 to 2023
$3.2M
Bioinformatic Tools for Interpretation of Glycan Array DataR44GM131430 · NIGMS · Z BIOTECH, LLC · PI HAAB, BRIAN B., ZHANG, JIAN · 2021 to 2023
$1.6M
Comprehensive Glycoproteomic Tool Development for Cancer BiomarkersR42GM112750 · NIGMS · PROTEIN METRICS, LLC · PI BERN, MARSHALL WAYNE · 2017 to 2019
$947k
Comprehensive Glycoproteomic Tool Development for Cancer BiomarkersR41GM112750 · NIGMS · PROTEIN METRICS, LLC · PI BECKER, CHRISTOPHER H, HAAB, BRIAN B. · 2014 to 2015
$686k
NCI NIH HHS U01 CA152653NCI NIH HHS U01 CA226158NIGMS NIH HHS R41 GM112750NIGMS NIH HHS R42 GM112750NIGMS NIH HHS R44 GM131430
6 · The paper itself

Abstract

Glycan arrays are indispensable for learning about the specificities of glycan-binding proteins. Despite the abundance of available data, the current analysis methods do not have the ability to interpret and use the variety of data types and to integrate information across datasets. Here, we evaluated whether a novel, automated algorithm for glycan-array analysis could meet that need. We developed a regression-tree algorithm with simultaneous motif optimization and packaged it in software called MotifFinder. We applied the software to analyze data from eight different glycan-array platforms with widely divergent characteristics and observed an accurate analysis of each dataset. We then evaluated the feasibility and value of the combined analyses of multiple datasets. In an integrated analysis of datasets covering multiple lectin concentrations, the software determined approximate binding constants for distinct motifs and identified major differences between the motifs that were not apparent from single-concentration analyses. Furthermore, an integrated analysis of data sources with complementary sets of glycans produced broader views of lectin specificity than produced by the analysis of just one data source. MotifFinder, therefore, enables the optimal use of the expanding resource of the glycan-array data and promises to advance the studies of protein-glycan interactions.

Indexed as

LectinsPolysaccharidesAlgorithmsCarrier ProteinsSoftwareCarrier ProteinsLectinsPolysaccharides

Identifiers

PMID34319080
PMCPMC8862541

What OpenQuestion holds

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Registered trials

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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.