Evidence map›Paper›PMID 21630384›Full record

ArticleJournal of mass spectrometry : JMS2011

Presence of galactosylated core fucose on N-glycans in the planaria Dugesia japonica.

Katharina Paschinger, Ebrahim Razzazi-Fazeli, Kiyoshi Furukawa, Iain B H Wilson

Open access · bronzeAbstract read
In one paragraph

Article in Journal of mass spectrometry : JMS, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.3field-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

19 citing papers in PubMed, 32 citations in OpenAlex.

  1. Towards understanding the extensive diversity of protein N-glycan structures in eukaryotes.Biological reviews of the Cambridge Philosophical Society · 2022
    Review
  2. Protein Core Fucosylation Regulates Planarian Head RegenerationFrontiers in cell and developmental biology · 2021
    Article
  3. Review
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  14. N-glycomic and N-glycoproteomic studies in the social amoebae.Methods in molecular biology (Clifton, N.J.) · 2013
    Article
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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

4 authors at 3 institutions in 2 countries.

Katharina PaschingerDepartment für Chemie, Universität für Bodenkultur, Muthgasse, Wien, Austria.
Ebrahim Razzazi-Fazeli
Kiyoshi Furukawa
Iain B H Wilson
BOKU University · ATNagaoka University of Technology · JPUniversity of Veterinary Medicine Vienna · AT

Funding

Austrian Science Fund FWF P 18447Austrian Science Fund FWF P 21946
6 · The paper itself

Abstract

Planarial species are of especial interest to biologists due to the phenomenon of pluripotency and, in comparison to other developmental processes, it can be hypothesised that glycan-lectin interactions may play a role. In order to examine the N-glycans of one of these organisms, Dugesia japonica, peptide:N-glycosidase A was employed and the released glycans were subject to pyridylamination, HPLC and mass spectrometric analysis. A range of oligomannosidic glycans was observed with a trimethylated Man(5) GlcNAc(2) structure being the dominant species. Three glycans were also observed to contain deoxyhexose; in particular, a glycan with the composition Hex(4) HexNAc(2) Fuc(1) Me(2) was revealed by exoglycosidase digestion, in combination with MS/MS, to contain a galactosylated core α1,6-fucose residue, whereas this core modification was found to be capped with a methylhexose residue in the case of a Hex(5) HexNAc(2) Fuc(1) Me(3) structure. This is the first report of these types of structures in a platyhelminth and indicates that the 'GalFuc' modification of N-glycans is not just restricted to molluscs and nematodes.

Indexed as

AnimalsCarbohydrate ConformationChromatography, High Pressure LiquidFucoseGalactoseMethylationOligosaccharidesPeptide-N4-(N-acetyl-beta-glucosaminyl) Asparagine AmidasePlanariansPolysaccharidesTandem Mass SpectrometryFucoseGalactosemannosyl(5)-N-acetyl(2)-glucoseOligosaccharidesPeptide-N4-(N-acetyl-beta-glucosaminyl) Asparagine AmidasePolysaccharides

Identifiers

PMID21630384
PMCPMC3155867
OpenAlexW1985080387

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.