Evidence map›Paper›PMID 32809798›Full record

ArticleACS chemical biology2020

Mass Spectrometric Method for the Unambiguous Profiling of Cellular Dynamic Glycosylation.

Asif Shajahan, Nitin T Supekar, Han Wu, Amberlyn M Wands, Ganapati Bhat, Aravind Kalimurthy, Masaaki Matsubara, Rene Ranzinger, Jennifer J Kohler, Parastoo Azadi

Abstract read
In one paragraph

Article in ACS chemical biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Review
  2. Article
  3. Iterative Bump-and-Hole Engineering Creates a Bioorthogonal Reporter forJournal of the American Chemical Society · 2026
    Article
  4. Iterative Bump-and-hole engineering creates a bioorthogonal reporter forbioRxiv : the preprint server for biology · 2026
    Article
  5. Toward Automatic Inference of Glycan Linkages Using MSJournal of the American Society for Mass Spectrometry · 2023
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
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

10 authors.

Asif ShajahanComplex Carbohydrate Research Center, The University of Georgia, 315 Riverbend Road, Athens, Georgia 30602, United States.ORCID 0000-0002-4804-1130
Nitin T SupekarComplex Carbohydrate Research Center, The University of Georgia, 315 Riverbend Road, Athens, Georgia 30602, United States.
Han WuDepartment of Biochemistry, University of Texas Southwestern Medical Center, Dallas, Texas 75390, United States.
Amberlyn M WandsDepartment of Biochemistry, University of Texas Southwestern Medical Center, Dallas, Texas 75390, United States.
Ganapati BhatComplex Carbohydrate Research Center, The University of Georgia, 315 Riverbend Road, Athens, Georgia 30602, United States.
Aravind KalimurthyComplex Carbohydrate Research Center, The University of Georgia, 315 Riverbend Road, Athens, Georgia 30602, United States.
Masaaki MatsubaraComplex Carbohydrate Research Center, The University of Georgia, 315 Riverbend Road, Athens, Georgia 30602, United States.
Rene RanzingerComplex Carbohydrate Research Center, The University of Georgia, 315 Riverbend Road, Athens, Georgia 30602, United States.
Jennifer J KohlerDepartment of Biochemistry, University of Texas Southwestern Medical Center, Dallas, Texas 75390, United States.ORCID 0000-0001-5373-3329
Parastoo AzadiComplex Carbohydrate Research Center, The University of Georgia, 315 Riverbend Road, Athens, Georgia 30602, United States.

Funding

National Glycoscience Resource- CCRC Service and Training - NGlycoR@CCRCR24GM137782 · NIGMS · UNIVERSITY OF GEORGIA · PI Parastoo Azadi · 2020 to 2026
$5.2M
Orbitrap Fusion Tribrid Mass SpectrometerS10OD018530 · OD · UNIVERSITY OF GEORGIA · PI AZADI, PARASTOO · 2014 to 2014
$750k
Photocrosslinking probes to discover glycan-dependent interactionsR21DK112733 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI KOHLER, JENNIFER J · 2016 to 2018
$664k
Glycan linkage and sequence plus determination of site of glycosylation by permethylation of glycopeptides and MSn analysis in a one pot experimentR21GM122633 · NIGMS · UNIVERSITY OF GEORGIA · PI AZADI, PARASTOO · 2016 to 2017
$582k
NIDDK NIH HHS R21 DK112733NIGMS NIH HHS R21 GM122633NIGMS NIH HHS R24 GM137782NIH HHS S10 OD018530
6 · The paper itself

Abstract

Various biological processes at the cellular level are regulated by glycosylation which is a highly microheterogeneous post-translational modification (PTM) on proteins and lipids. The dynamic nature of glycosylation can be studied through metabolic incorporation of non-natural sugars into glycan epitopes and their detection using bio-orthogonal probes. However, this approach possesses a significant drawback due to nonspecific background reactions and ambiguity of non-natural sugar metabolism. Here, we report a probe-free strategy for their direct detection by glycoproteomics and glycomics using mass spectrometry (MS). The method dramatically simplifies the detection of non-natural functional group bearing monosaccharides installed through promiscuous sialic acid,

Indexed as

AlgorithmsCarbohydrate SequenceCell Line, TumorChromatography, LiquidGlycomicsGlycopeptidesGlycosylationHumansJurkat CellsMembrane GlycoproteinsPeptide FragmentsProtein Processing, Post-TranslationalProteolysisProteomicsTandem Mass SpectrometryGlycopeptidesMembrane GlycoproteinsPeptide Fragments

Identifiers

PMID32809798
PMCPMC8300872

What OpenQuestion holds

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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.