Evidence map›Paper›PMID 34663801›Full record

ArticleNature communications2021

GproDIA enables data-independent acquisition glycoproteomics with comprehensive statistical control.

Yi Yang, Guoquan Yan, Siyuan Kong, Mengxi Wu, Pengyuan Yang, Weiqian Cao, Liang Qiao

Abstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

  1. Article
  2. Glycan Sequencing, A Brief Primer.Glycoscience & therapy · 2026
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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

7 authors.

Yi Yang *Department of Chemistry and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200000, China.ORCID 0000-0002-1330-9985
Guoquan YanDepartment of Chemistry and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200000, China.
Siyuan KongDepartment of Chemistry and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200000, China.
Mengxi WuDepartment of Chemistry and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200000, China.
Pengyuan YangDepartment of Chemistry and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200000, China.ORCID 0000-0001-5779-1008
Weiqian Cao *Department of Chemistry and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200000, China. wqcao@fudan.edu.cn.ORCID 0000-0002-1007-4607
Liang QiaoDepartment of Chemistry and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200000, China. liang_qiao@fudan.edu.cn.ORCID 0000-0002-6233-8459

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Large-scale profiling of intact glycopeptides is critical but challenging in glycoproteomics. Data independent acquisition (DIA) is an emerging technology with deep proteome coverage and accurate quantitative capability in proteomics studies, but is still in the early stage of development in the field of glycoproteomics. We propose GproDIA, a framework for the proteome-wide characterization of intact glycopeptides from DIA data with comprehensive statistical control by a 2-dimentional false discovery rate approach and a glycoform inference algorithm, enabling accurate identification of intact glycopeptides using wide isolation windows. We further utilize a semi-empirical spectrum prediction strategy to expand the coverage of spectral libraries of glycopeptides. We benchmark our method for N-glycopeptide profiling on DIA data of yeast and human serum samples, demonstrating that DIA with GproDIA outperforms the data-dependent acquisition-based methods for glycoproteomics in terms of capacity and data completeness of identification, as well as accuracy and precision of quantification. We expect that this work can provide a powerful tool for glycoproteomic studies.

Indexed as

AlgorithmsBlood ProteinsGlycopeptidesGlycoproteinsHumansMass SpectrometryPolysaccharidesProteomeProteomicsSchizosaccharomyces pombe ProteinsWorkflowBlood ProteinsGlycopeptidesGlycoproteinsPolysaccharidesProteomeSchizosaccharomyces pombe Proteins

Identifiers

PMID34663801
PMCPMC8523693

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.