Evidence map›Paper›PMID 3149521›Full record

ReviewBiochimie1988

Dissecting glycoprotein biosynthesis by the use of specific inhibitors.

W McDowell, R T Schwarz

Open access · greenAbstract readReview
In one paragraph

Review in Biochimie, 1988. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
0.6field-weighted citation impact, top 35% 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

16 citing papers in PubMed, 64 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. 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.

W McDowellInstitut für Virologie, Justus-Liebig-Universität-Glessen, F.R.G.
R T Schwarz
Université d'Artois · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It is possible to interfere with different steps in the dolichol pathway of protein glycosylation and in the processing of asparagine-linked oligosaccharides. Thus some clues about the role of protein-bound carbohydrate can be obtained by comparing the biochemical fates and functions of glycosylated proteins with their non-glycosylated counterparts, or with proteins exhibiting differences in the type of oligosaccharide side chains. Cells infected with enveloped viruses are good systems for studying both aspects of protein glycosylation, since they contain a limited number of different glycoproteins, often with well-defined functions. Tunicamycin, an antibiotic, as well as several sugar analogues have been found to act as inhibitors of protein glycosylation by virtue of their anti-viral properties. They interfere with various steps in the dolichol pathway resulting in a lack of functional lipid-linked oligosaccharide precursors. Compounds that interfere with oligosaccharide trimming represent a second generation of inhibitors of glycosylation. They are glycosidase inhibitors that interfere with the processing glucosidases and mannosidases and, as a result, the conversion of high-mannose into complex-type oligosaccharides is blocked. Depending upon the compound used, glycoproteins contain glucosylated-high-mannose, high-mannose or hybrid oligosaccharide structures instead of complex ones. The biological consequences of the alterations caused by the inhibitors are manifold: increased susceptibility to proteases, improper protein processing and misfolding of polypeptide chains, loss of biological activity and alteration of the site of virus-budding, to name but a few.

Indexed as

AnimalsAntiviral AgentsCarbohydratesDolicholsGlycoproteinsGlycosylationOligosaccharidesProtein Synthesis InhibitorsTunicamycinViral ProteinsAntiviral AgentsCarbohydratesDolicholsGlycoproteinsOligosaccharidesProtein Synthesis InhibitorsTunicamycinViral Proteins

Identifiers

PMID3149521
PMCPMC7126144
OpenAlexW2013697646

What OpenQuestion holds

Textmetadata
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.