Evidence map›Paper›PMID 11923327›Full record

ArticleJournal of clinical microbiology2002

Recombinant BBK32 protein in serodiagnosis of early and late Lyme borreliosis.

Tero Heikkilä, Ilkka Seppälä, Harri Saxén, Jaana Panelius, Miikka Peltomaa, Tiina Julin, Sten-Anders Carlsson, Pekka Lahdenne

Open access · greenAbstract readEvaluation Study
In one paragraph

Article in Journal of clinical microbiology, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.9field-weighted citation impact, top 16% 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

17 citing papers in PubMed, 35 citations in OpenAlex.

  1. Borrelia surface proteins: new horizons in Lyme disease diagnosis.Applied microbiology and biotechnology · 2025
    Review
  2. Article
  3. Article
  4. Epitope Mapping of BmpA and BBK32ACS infectious diseases · 2023
    Article
  5. Pathogens (Basel, Switzerland) · 2021
    Article
  6. Novel targets and strategies to combat borreliosis.Applied microbiology and biotechnology · 2020
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Lyme arthritis: current concepts and a change in paradigm.Clinical and vaccine immunology : CVI · 2008
    Review
  15. Article
  16. Article
  17. Diagnosis of lyme borreliosis.Clinical microbiology reviews · 2005
    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

8 authors at 4 institutions in 3 countries.

Tero HeikkiläHospital for Children and Adolescents, University of Helsinki, Finland.
Ilkka Seppälä
Harri Saxén
Jaana Panelius
Miikka Peltomaa
Tiina Julin
Sten-Anders Carlsson
Pekka Lahdenne
State Institution "Institute for Children and Adolescents Health Care at the National Academy of Medical Sciences of Ukraine" · UAAsser Institute · NLHelsinki University Hospital · FIUniversity of Helsinki · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Borrelial protein BBK32 was evaluated as an antigen in the serodiagnosis of early and disseminated Lyme borreliosis (LB). bbk32 was cloned and sequenced from eight isolates of the three pathogenic Borrelia species. The identities between the amino acid sequences of the BBK32 proteins from Borrelia burgdorferi sensu stricto, B. garinii, and B. afzelii isolates were 71 to 100%. By immunoglobulin G (IgG) Western blotting (WB) or enzyme-linked immunosorbent assay (ELISA), up to 74 and 100% of acute- and convalescent-phase samples, respectively, from 23 patients with erythema migrans (EM) were positive for recombinant BBK32 protein from B. afzelii. In the serology of disseminated LB, the three variant BBK32 antigens cross-reacted. In total, 14 of 14 samples from patients with neuroborreliosis and 15 of 15 samples from patients with Lyme arthritis were positive. The specificities of the IgG ELISA with the variant BBK32 antigens for EM and disseminated borreliosis were 81 to 92% and 89 to 95%, respectively. Our findings indicate that the BBK32 proteins are promising serodiagnostic antigens for the detection of early and disseminated LB but that variant BBK32 proteins may be needed either in parallel or in combination with an immunoassay for LB to cover all the relevant borrelial species that cause the disease.

Indexed as

Antibodies, BacterialBacterial ProteinsBlotting, WesternBorrelia burgdorferiBorrelia burgdorferi GroupCloning, MolecularEnzyme-Linked Immunosorbent AssayHumansLyme DiseaseMolecular Sequence DataRecombinant ProteinsSequence Analysis, DNASerologic TestsAntibodies, BacterialBacterial Proteinsp35 antigen, BorreliaRecombinant Proteins

Identifiers

PMID11923327
PMCPMC140353
OpenAlexW2144295474

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.