Evidence map›Paper›PMID 19909078›Full record

ArticleThe Journal of infectious diseases2009

Borrelia burgdorferi stimulates macrophages to secrete higher levels of cytokines and chemokines than Borrelia afzelii or Borrelia garinii.

Klemen Strle, Elise E Drouin, Shiqian Shen, Joseph El Khoury, Gail McHugh, Eva Ruzic-Sabljic, Franc Strle, Allen C Steere

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of infectious diseases, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
2.6field-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

50 citing papers in PubMed, 84 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Glycolytic reprogramming in host response toExperimental and therapeutic medicine · 2026
    Article
  5. Lyme borreliosis.Nature reviews. Disease primers · 2026
    Review
  6. Probable European-profileFrontiers in medicine · 2026
    Article
  7. Tick-borne coinfections modulate CD8Infection and immunity · 2025
    Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Neuropsychiatric Lyme Disease and Vagus Nerve Stimulation.Antibiotics (Basel, Switzerland) · 2023
    Review
  14. Article
  15. An unexpected case of Borrelia garinii liver infection.Annals of clinical microbiology and antimicrobials · 2022
    Article
  16. Article
  17. Review
  18. Article
  19. Immune Response toCurrent issues in molecular biology · 2021
    Article
  20. Molecular detection ofCurrent research in parasitology & vector-borne diseases · 2021
    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

8 authors at 4 institutions in 3 countries.

Klemen StrleCenter for Immunology and Inflammatory Diseases, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts 02114, USA. kstrle@partners.org
Elise E Drouin
Shiqian Shen
Joseph El Khoury
Gail McHugh
Eva Ruzic-Sabljic
Franc Strle
Allen C Steere
Center for Rheumatology · USMassachusetts General Hospital · USCzech Academy of Sciences, Institute of Microbiology · CZLjubljana University Medical Centre · SI

Funding

LYME ARTHRITIS: A NEW EPIDEMIC DISEASER01AR020358 · NIAMS · YALE UNIVERSITY · PI STEERE, ALLEN C · 1986 to 2010
$4.0M
NIAMS NIH HHS AR-20358NIAMS NIH HHS R01 AR020358PHS HHS CCU110291
6 · The paper itself

Abstract

To delineate the inflammatory potential of the 3 pathogenic species of Borrelia burgdorferi sensu lato, we stimulated monocyte-derived macrophages from healthy human donors with 10 isolates each of B. burgdorferi, Borrelia afzelii, or Borrelia garinii recovered from erythema migrans skin lesions of patients with Lyme borreliosis from the United States or Slovenia. B. burgdorferi isolates from the United States induced macrophages to secrete significantly higher levels of interleukin (IL)-8, CCL3, CCL4, IL-6, IL-10, and tumor necrosis factor than B. garinii or B. afzelii isolates. Consistent with this response in cultured macrophages, chemokine and cytokine levels in serum samples of patients from whom the isolates were obtained were significantly greater in B. burgdorferi-infected patients than in B. afzelii- or B. garinii-infected patients. These results demonstrate in vitro and in vivo that B. burgdorferi has greater inflammatory potential than B. afzelii and B. garinii, which may account in part for variations in the clinical manifestations of Lyme borreliosis.

Indexed as

Borrelia burgdorferi GroupCells, CulturedCytokinesHumansLyme DiseaseMacrophagesSloveniaUnited StatesCytokines

Identifiers

PMID19909078
PMCPMC2783242
OpenAlexW2159432050

What OpenQuestion holds

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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.