Evidence map›Paper›PMID 27734954›Full record

ArticleScientific reports2016

Pseudo-Mannosylated DC-SIGN Ligands as Immunomodulants.

Angela Berzi, Stefania Ordanini, Ben Joosten, Daria Trabattoni, Alessandra Cambi, Anna Bernardi, Mario Clerici

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. 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
2.7field-weighted citation impact, top 9% 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, 46 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Secondary Sites of the C-type Lectin-Like Fold.Chemistry (Weinheim an der Bergstrasse, Germany) · 2024
    Review
  5. Article
  6. Review
  7. Review
  8. Review
  9. Review
  10. Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. Glycans in drug discovery.MedChemComm · 2019
    Review
  16. Review
  17. Antigen structure affects cellular routing through DC-SIGN.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  18. Strategies for the Development of Glycomimetic Drug Candidates.Pharmaceuticals (Basel, Switzerland) · 2019
    Review
  19. 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

7 authors at 2 institutions in 2 countries.

Angela BerziChair of Immunology, Department of Biomedical and Clinical Sciences "L. Sacco", University of Milan, Via G.B. Grassi 74, 20157 Milan, Italy.
Stefania OrdaniniDepartment of Chemistry, University of Milan, Via C. Golgi 19, 20133, Milan, Italy.
Ben JoostenDepartment of Cell Biology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, 9101 6500 HB, Nijmegen, The Netherlands.
Daria TrabattoniChair of Immunology, Department of Biomedical and Clinical Sciences "L. Sacco", University of Milan, Via G.B. Grassi 74, 20157 Milan, Italy.
Alessandra CambiDepartment of Cell Biology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, 9101 6500 HB, Nijmegen, The Netherlands.
Anna BernardiDepartment of Chemistry, University of Milan, Via C. Golgi 19, 20133, Milan, Italy.
Mario ClericiDepartment of Pathophysiology and Transplantation, University of Milan, Via F.lli VCervi 93, 20090 Milan, Italy.
University of Milan · ITRadboud University Medical Center · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

DC-SIGN, a C-type lectin mainly expressed by DCs, mediates antigen uptake and can induce specific immune responses, depending on the ligand involved. Owing to these properties, DC-SIGN is an attracting target for approaches aimed at tailoring the immune response towards specific immunologic outcomes. A multivalent DC-SIGN ligand (Polyman26), containing at its core a fluorescent "rod-like" spacer and able to inhibit DC-SIGN mediated HIV infection in nanomolar concentration, has been recently developed by our group. We investigated the internalization pattern and the ability of Polyman26 to elicit innate immune responses. Results obtained by confocal microscopy indicate that Polyman26 is internalized by DCs via receptor- mediated endocytosis and is then routed to endolysosomal compartments, thus being presented together with MHC class II molecules, with important implications for the development of vaccines. Moreover, Polyman26 up-regulated the production of β-chemokines and pro-inflammatory cytokines (including IL-1β, IL-6, IL-12, and TNFα) as well as the expression of TLR9 and CD40L. These results indicate that glycomimetic DC-SIGN ligands should be further investigated and suggest that these compounds could be used to differentially stimulate immune responses.

Indexed as

AnimalsAntigen PresentationAntigensCell Adhesion MoleculesChemokinesCHO CellsCricetulusDC-Specific ICAM-3 Grabbing NonintegrinDendritic CellsEndosomesHIV InfectionsHumansImmune SystemInterleukin-12Interleukin-1betaInterleukin-6AntigensCell Adhesion MoleculesChemokinesDC-Specific ICAM-3 Grabbing NonintegrinInterleukin-12Interleukin-1betaInterleukin-6LectinsLectins, C-TypeLigandsMannoseReceptors, Cell SurfaceReceptors, ChemokineTumor Necrosis Factor-alpha

Identifiers

PMID27734954
PMCPMC5062166
OpenAlexW2531556007

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Registered trials

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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.