Evidence map›Paper›PMID 39521793›Full record

ArticleNature communications2024

Non-targeted N-glycome profiling reveals multiple layers of organ-specific diversity in mice.

Johannes Helm, Stefan Mereiter, Tiago Oliveira, Anna Gattinger, David M Markovitz, Josef M Penninger, Friedrich Altmann, Johannes Stadlmann

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Johannes Helm *Institute of Biochemistry, Department of Chemistry, University of Natural Resources and Life Sciences (BOKU), Muthgasse 18, Vienna, Austria.
Stefan Mereiter *Eric Kandel Institute, Department of Laboratory Medicine, Medical University of Vienna, Spitalgasse 23, Vienna, Austria.
Tiago OliveiraEric Kandel Institute, Department of Laboratory Medicine, Medical University of Vienna, Spitalgasse 23, Vienna, Austria.
Anna GattingerInstitute of Molecular Biotechnology of the Austrian Academy of Sciences (IMBA), Vienna BioCenter (VBC), Dr. Bohr-Gasse 3, Vienna, Austria.
David M MarkovitzDivision of Infectious Diseases, Department of Internal Medicine, and the Programs in Immunology, Cellular and Molecular Biology, and Cancer Biology, University of Michigan, Ann Arbor, MI, USA.ORCID 0000-0003-3547-0849
Josef M PenningerEric Kandel Institute, Department of Laboratory Medicine, Medical University of Vienna, Spitalgasse 23, Vienna, Austria.ORCID 0000-0002-8194-3777
Friedrich AltmannInstitute of Biochemistry, Department of Chemistry, University of Natural Resources and Life Sciences (BOKU), Muthgasse 18, Vienna, Austria.ORCID 0000-0002-0112-7877
Johannes StadlmannInstitute of Biochemistry, Department of Chemistry, University of Natural Resources and Life Sciences (BOKU), Muthgasse 18, Vienna, Austria. j.stadlmann@boku.ac.at.ORCID 0000-0001-5693-6690

Funding

Molecularly Engineered Lectins for Intranasal Prophylaxis and Treatment of CoronavirusesR01AI175124 · NIAID · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI David Michael Markovitz · 2023 to 2026
$2.8M
NIAID NIH HHS R01 AI175124
6 · The paper itself

Abstract

N-glycosylation is one of the most common protein modifications in eukaryotes, with immense importance at the molecular, cellular, and organismal level. Accurate and reliable N-glycan analysis is essential to obtain a systems-wide understanding of fundamental biological processes. Due to the structural complexity of glycans, their analysis is still highly challenging. Here we make publicly available a consistent N-glycome dataset of 20 different mouse tissues and demonstrate a multimodal data analysis workflow that allows for unprecedented depth and coverage of N-glycome features. This highly scalable, LC-MS/MS data-driven method integrates the automated identification of N-glycan spectra, the application of non-targeted N-glycome profiling strategies and the isomer-sensitive analysis of glycan structures. Our delineation of critical sub-structural determinants and glycan isomers across the mouse N-glycome uncovered tissue-specific glycosylation patterns, the expression of non-canonical N-glycan structures and highlights multiple layers of N-glycome complexity that derive from organ-specific regulations of glycobiological pathways.

Indexed as

GlycomicsOrgan SpecificityPolysaccharidesTandem Mass SpectrometryAnimalsChromatography, LiquidGlycosylationMiceMice, Inbred C57BLPolysaccharides

Identifiers

PMID39521793
PMCPMC11550822

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.