Evidence map›Paper›PMID 27141311›Full record

ArticleEuropean journal of microbiology & immunology2016

Evidence of In Vivo Existence of Borrelia Biofilm in Borrelial Lymphocytomas.

E Sapi, K Balasubramanian, A Poruri, J S Maghsoudlou, K M Socarras, A V Timmaraju, K R Filush, K Gupta, S Shaikh, P A S Theophilus and 3 more

Open access · diamondAbstract read
In one paragraph

Article in European journal of microbiology & immunology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed
10.1field-weighted citation impact, top 1% 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

54 citing papers in PubMed, 79 citations in OpenAlex.

  1. Review
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  3. Evidence for the Presence ofMicroorganisms · 2024
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  10. Borrelia burgdorferi-A Bacterium Worthy of Consideration in Culture-Negative Prosthetic Joint Infection.Journal of the American Academy of Orthopaedic Surgeons. Global research & reviews · 2023
    Article
  11. Review
  12. Inhibition ofInternational journal of molecular sciences · 2022
    Article
  13. Review
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. The Brilliance ofPathogens (Basel, Switzerland) · 2021
    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

13 authors at 2 institutions in 2 countries.

E SapiDepartment of Biology and Environmental Science, University of New Haven , West Haven, CT 06516, USA.
K BalasubramanianDepartment of Biology and Environmental Science, University of New Haven , West Haven, CT 06516, USA.
A PoruriDepartment of Biology and Environmental Science, University of New Haven , West Haven, CT 06516, USA.
J S MaghsoudlouDepartment of Biology and Environmental Science, University of New Haven , West Haven, CT 06516, USA.
K M SocarrasDepartment of Biology and Environmental Science, University of New Haven , West Haven, CT 06516, USA.
A V TimmarajuDepartment of Biology and Environmental Science, University of New Haven , West Haven, CT 06516, USA.
K R FilushDepartment of Biology and Environmental Science, University of New Haven , West Haven, CT 06516, USA.
K GuptaDepartment of Biology and Environmental Science, University of New Haven , West Haven, CT 06516, USA.
S ShaikhDepartment of Biology and Environmental Science, University of New Haven , West Haven, CT 06516, USA.
P A S TheophilusDepartment of Biology and Environmental Science, University of New Haven , West Haven, CT 06516, USA.
D F LueckeDepartment of Biology and Environmental Science, University of New Haven , West Haven, CT 06516, USA.
A MacDonaldDepartment of Biology and Environmental Science, University of New Haven , West Haven, CT 06516, USA.
B ZelgerDepartment of Dermatology and Venereology, Medical University Innsbruck , Innsbruck, Austria.
University of New Haven · USInnsbruck Medical University · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lyme borreliosis, caused by the spirochete Borrelia burgdorferi sensu lato, has grown into a major public health problem. We recently identified a novel morphological form of B. burgdorferi, called biofilm, a structure that is well known to be highly resistant to antibiotics. However, there is no evidence of the existence of Borrelia biofilm in vivo; therefore, the main goal of this study was to determine the presence of Borrelia biofilm in infected human skin tissues. Archived skin biopsy tissues from borrelial lymphocytomas (BL) were reexamined for the presence of B. burgdorferi sensu lato using Borrelia-specific immunohistochemical staining (IHC), fluorescent in situ hybridization, combined fluorescent in situ hybridization (FISH)-IHC, polymerase chain reaction (PCR), and fluorescent and atomic force microscopy methods. Our morphological and histological analyses showed that significant amounts of Borrelia-positive spirochetes and aggregates exist in the BL tissues. Analyzing structures positive for Borrelia showed that aggregates, but not spirochetes, expressed biofilm markers such as protective layers of different mucopolysaccharides, especially alginate. Atomic force microscopy revealed additional hallmark biofilm features of the Borrelia/alginate-positive aggregates such as inside channels and surface protrusions. In summary, this is the first study that demonstrates the presence of Borrelia biofilm in human infected skin tissues.

Indexed as

alginateatomic force microscopybiofilmLyme diseasemucopolysaccharides

Identifiers

PMID27141311
PMCPMC4838982
OpenAlexW2254366055

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.