Evidence map›Paper›PMID 21203928›Full record

ArticleProtein & cell2010

Identification of four novel DC-SIGN ligands on Mycobacterium bovis BCG.

Maria V Carroll, Robert B Sim, Fabiana Bigi, Anne Jäkel, Robin Antrobus, Daniel A Mitchell

Open access · bronzeAbstract read
In one paragraph

Article in Protein & cell, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.3field-weighted citation impact, top 13% 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

25 citing papers in PubMed, 54 citations in OpenAlex.

  1. Secretome Profiling ofAntibiotics (Basel, Switzerland) · 2026
    Article
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  8. Murine SIGNR1 (CD209b) Contributes to the Clearance of UropathogenicFrontiers in cellular and infection microbiology · 2019
    Article
  9. Review
  10. Review
  11. Article
  12. Review
  13. Article
  14. Frontiers in cellular and infection microbiology · 2017
    Article
  15. Article
  16. Review
  17. Article
  18. 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

6 authors at 4 institutions in 2 countries.

Maria V CarrollDepartment of Pharmacology, University of Oxford, Mansfield Road, Oxford, OX1 3QT, UK.
Robert B Sim
Fabiana Bigi
Anne Jäkel
Robin Antrobus
Daniel A Mitchell
University of Oxford · GBAddenbrooke's Hospital · GBNational Agricultural Technology Institute · ARUniversity of Warwick · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dendritic-cell-specific intercellular adhesion molecule-3-grabbing non-integrin (DC-SIGN; CD209) has an important role in mediating adherence of Mycobacteria species, including M. tuberculosis and M. bovis BCG to human dendritic cells and macrophages, in which these bacteria can survive intracellularly. DC-SIGN is a C-type lectin, and interactions with mycobacterial cells are believed to occur via mannosylated structures on the mycobacterial surface. Recent studies suggest more varied modes of binding to multiple mycobacterial ligands. Here we identify, by affinity chromatography and mass-spectrometry, four novel ligands of M. bovis BCG that bind to DC-SIGN. The novel ligands are chaperone protein DnaK, 60 kDa chaperonin-1 (Cpn60.1), glyceraldehyde-3 phosphate dehydrogenase (GAPDH) and lipoprotein lprG. Other published work strongly suggests that these are on the cell surface. Of these ligands, lprG appears to bind DC-SIGN via typical proteinglycan interactions, but DnaK and Cpn60.1 binding do not show evidence of carbohydrate-dependent interactions. LprG was also identified as a ligand for DC-SIGNR (L-SIGN; CD299) and the M. tuberculosis orthologue of lprG has been found previously to interact with human toll-like receptor 2. Collectively, these findings offer new targets for combating mycobacterial adhesion and within-host survival, and reinforce the role of DCSIGN as an important host ligand in mycobacterial infection.

Indexed as

Amino Acid SequenceBacterial AdhesionBacterial ProteinsCell Adhesion MoleculesChromatography, AffinityDC-Specific ICAM-3 Grabbing NonintegrinDendritic CellsHost-Pathogen InteractionsHumansIn Vitro TechniquesLectins, C-TypeLigandsMacrophagesMass SpectrometryMembrane ProteinsModels, BiologicalBacterial ProteinsCell Adhesion MoleculesCLEC4M protein, humanDC-Specific ICAM-3 Grabbing NonintegrinLectins, C-TypeLigandsMembrane ProteinsMolecular ChaperonesPulmonary Surfactant-Associated Protein AReceptors, Cell Surface

Identifiers

PMID21203928
PMCPMC4875224
OpenAlexW1972978364

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.