Evidence map›Paper›PMID 31278613›Full record

ReviewGlycoconjugate journal2020

Anionic and zwitterionic moieties as widespread glycan modifications in non-vertebrates.

Katharina Paschinger, Iain B H Wilson

Open access · hybridAbstract readReview
In one paragraph

Review in Glycoconjugate journal, 2020. 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
1.2field-weighted citation impact, top 21% 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

18 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
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  14. RHAMM Is a Multifunctional Protein That Regulates Cancer Progression.International journal of molecular sciences · 2021
    Review
  15. Review
  16. Article
  17. Sulfated and sialylatedThe Journal of biological chemistry · 2020
    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 at 1 institution in 1 country.

Katharina PaschingerDepartment für Chemie, Universität für Bodenkultur, 1190, Wien, Austria.
Iain B H WilsonDepartment für Chemie, Universität für Bodenkultur, 1190, Wien, Austria. iain.wilson@boku.ac.at.ORCID 0000-0001-8996-1518
BOKU University · AT

Funding

Austrian Science Fund FWF P 21946Austrian Science Fund FWF P 23922Austrian Science Fund FWF P 25058Austrian Science Fund FWF P 29466
6 · The paper itself

Abstract

Glycan structures in non-vertebrates are highly variable; it can be assumed that this is a product of evolution and speciation, not that it is just a random event. However, in animals and protists, there is a relatively limited repertoire of around ten monosaccharide building blocks, most of which are neutral in terms of charge. While two monosaccharide types in eukaryotes (hexuronic and sialic acids) are anionic, there are a number of organic or inorganic modifications of glycans such as sulphate, pyruvate, phosphate, phosphorylcholine, phosphoethanolamine and aminoethylphosphonate that also confer a 'charged' nature (either anionic or zwitterionic) to glycoconjugate structures. These alter the physicochemical properties of the glycans to which they are attached, change their ionisation when analysing them by mass spectrometry and result in different interactions with protein receptors. Here, we focus on N-glycans carrying anionic and zwitterionic modifications in protists and invertebrates, but make some reference to O-glycans, glycolipids and glycosaminoglycans which also contain such moieties. The conclusion is that 'charged' glycoconjugates are a widespread, but easily overlooked, feature of 'lower' organisms.

Indexed as

AnimalsGlycoconjugatesGlycosaminoglycansInvertebratesStatic ElectricityGlycoconjugatesGlycosaminoglycansGlucuronic acidGlycansGlycomicsInsectMolluscNematodePhosphoethanolaminePhosphorylcholineSulphate

Identifiers

PMID31278613
PMCPMC6994554
OpenAlexW2953463533

What OpenQuestion holds

Textmetadata
LicenceTDM
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.