Evidence map›Paper›PMID 35820164›Full record

ReviewChemical reviews2022

The Astounding World of Glycans from Giant Viruses.

Immacolata Speciale, Anna Notaro, Chantal Abergel, Rosa Lanzetta, Todd L Lowary, Antonio Molinaro, Michela Tonetti, James L Van Etten, Cristina De Castro

Open access · hybridAbstract readReview
In one paragraph

Review in Chemical reviews, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

22 citing papers in PubMed, 29 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Genomic analysis ofVirus evolution · 2026
    Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Glycoproteins in Viruses.Methods in molecular biology (Clifton, N.J.) · 2025
    Review
  13. Article
  14. Article
  15. Genomics and evolutionary analysis ofJournal of virology · 2024
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

9 authors at 5 institutions in 4 countries.

Immacolata SpecialeDepartment of Agricultural Sciences, University of Napoli, Via Università 100, 80055 Portici, Italy.ORCID 0000-0003-4363-7450
Anna NotaroDepartment of Agricultural Sciences, University of Napoli, Via Università 100, 80055 Portici, Italy.
Chantal AbergelCentre National de la Recherche Scientifique, Information Génomique & Structurale, Aix-Marseille University, Unité Mixte de Recherche 7256, IMM, IM2B, 13288 Marseille, Cedex 9, France.
Rosa LanzettaDepartment of Chemical Sciences, University of Napoli, Via Cintia 4, 80126 Napoli, Italy.
Todd L LowaryInstitute of Biological Chemistry, Academia Sinica, Academia Road, Section 2, Nangang 11529, Taipei, Taiwan.ORCID 0000-0002-8331-8211
Antonio MolinaroDepartment of Chemical Sciences, University of Napoli, Via Cintia 4, 80126 Napoli, Italy.ORCID 0000-0002-3456-7369
Michela TonettiDepartment of Experimental Medicine and Center of Excellence for Biomedical Research, University of Genova, 16132 Genova, Italy.
James L Van EttenNebraska Center for Virology, University of Nebraska, Lincoln, Nebraska 68583-0900, United States.
Cristina De CastroDepartment of Agricultural Sciences, University of Napoli, Via Università 100, 80055 Portici, Italy.ORCID 0000-0002-5147-1756
Aix-Marseille Université · FRUniversity of Naples Federico II · ITInstitute of Biological Chemistry, Academia Sinica · TWUniversity of Genoa · ITUniversity of Nebraska–Lincoln · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Viruses are a heterogeneous ensemble of entities, all sharing the need for a suitable host to replicate. They are extremely diverse, varying in morphology, size, nature, and complexity of their genomic content. Typically, viruses use host-encoded glycosyltransferases and glycosidases to add and remove sugar residues from their glycoproteins. Thus, the structure of the glycans on the viral proteins have, to date, typically been considered to mimick those of the host. However, the more recently discovered large and giant viruses differ from this paradigm. At least some of these viruses code for an (almost) autonomous glycosylation pathway. These viral genes include those that encode the production of activated sugars, glycosyltransferases, and other enzymes able to manipulate sugars at various levels. This review focuses on large and giant viruses that produce carbohydrate-processing enzymes. A brief description of those harboring these features at the genomic level will be discussed, followed by the achievements reached with regard to the elucidation of the glycan structures, the activity of the proteins able to manipulate sugars, and the organic synthesis of some of these virus-encoded glycans. During this progression, we will also comment on many of the challenging questions on this subject that remain to be addressed.

Indexed as

Giant VirusesVirusesGlycoproteinsGlycoside HydrolasesGlycosyltransferasesPolysaccharidesSugarsViral ProteinsGlycoproteinsGlycoside HydrolasesGlycosyltransferasesPolysaccharidesSugarsViral Proteins

Identifiers

PMID35820164
PMCPMC9614988
OpenAlexW4285093737

What Socratic 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 Socratic graph.