Evidence map›Paper›PMID 25864455›Full record

ArticleCellular microbiology2015

Host cell heparan sulfate glycosaminoglycans are ligands for OspF-related proteins of the Lyme disease spirochete.

Yi-Pin Lin, Rudra Bhowmick, Jenifer Coburn, John M Leong

Open access · bronzeAbstract read
In one paragraph

Article in Cellular microbiology, 2015. 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
2.8field-weighted citation impact, top 10% 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, 38 citations in OpenAlex.

  1. Article
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  8. Review
  9. Whole genome sequencing ofbioRxiv : the preprint server for biology · 2023
    Article
  10. Review
  11. Article
  12. Lipoproteome screening of the Lyme disease agent identifies inhibitors of antibody-mediated complement killing.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  13. Review
  14. Article
  15. Article
  16. Review
  17. The RpoS Gatekeeper inFrontiers in microbiology · 2019
    Article
  18. Article
  19. Article
  20. Review
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 2 institutions in 1 country.

Yi-Pin LinDepartment of Molecular Biology and Microbiology, Tufts University School of Medicine, 136 Harrison Ave, Boston, MA, 02111, USA.
Rudra BhowmickDepartment of Molecular Biology and Microbiology, Tufts University School of Medicine, 136 Harrison Ave, Boston, MA, 02111, USA.
Jenifer CoburnDivision of Infectious Disease, Center for Infectious Disease Research, Medical College of Wisconsin, 8701 Watertown Plank Rd., Milwaukee, WI, 53226, USA.
John M LeongDepartment of Molecular Biology and Microbiology, Tufts University School of Medicine, 136 Harrison Ave, Boston, MA, 02111, USA.
Tufts University · USMedical College of Wisconsin · US

Funding

PROTEOGLYCAN BINDING BY A B BURGDORFERI HEMAGGLUTININR01AI037601 · NIAID · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI LEONG, JOHN M · 1995 to 2010
$3.6M
Comprehensive Analysis of Borrelia burgdorferi AdhesinsR01AI093104 · NIAID · MEDICAL COLLEGE OF WISCONSIN · PI CHACONAS, GEORGE, COBURN, JENIFER L · 2011 to 2015
$2.3M
NIAID NIH HHS R01 AI037601NIAID NIH HHS R01 AI093104
6 · The paper itself

Abstract

Borrelia burgdorferi, the agent of Lyme disease, spreads from the site of the tick bite to tissues such as heart, joints and the nervous tissues. Host glycosaminoglycans, highly modified repeating disaccharides that are present on cell surfaces and in extracellular matrix, are common targets of microbial pathogens during tissue colonization. While several dermatan sulfate-binding B. burgdorferi adhesins have been identified, B. burgdorferi adhesins documented to promote spirochetal binding to heparan sulfate have not yet been identified. OspEF-related proteins (Erps), a large family of plasmid-encoded surface lipoproteins that are produced in the mammalian host, can be divided into the OspF-related, OspEF-leader peptide (Elp) and OspE-related subfamilies. We show here that a member of the OspF-related subfamily, ErpG, binds to heparan sulfate and when produced on the surface of an otherwise non-adherent B. burgdorferi strain, ErpG promotes heparan sulfate-mediated bacterial attachment to the glial but not the endothelial, synovial or respiratory epithelial cells. Six other OspF-related proteins were capable of binding heparan sulfate, whereas representative OspE-related and Elp proteins lacked this activity. These results indicate that OspF-related proteins are heparan sulfate-binding adhesins, at least one of which promotes bacterial attachment to glial cells.

Indexed as

Bacterial AdhesionAntigens, BacterialBacterial Outer Membrane ProteinsBorrelia burgdorferiCells, CulturedGlycosaminoglycansHeparan SulfateLipoproteinsNeurogliaProtein BindingAntigens, BacterialBacterial Outer Membrane ProteinsGlycosaminoglycansHeparan SulfateLipoproteinsOspF protein, Borrelia burgdorferi

Identifiers

PMID25864455
PMCPMC4583806
OpenAlexW2144100924

What OpenQuestion holds

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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.