Evidence map›Paper›PMID 33382532›Full record

ArticleImmunity, inflammation and disease2021

Systemic immune responses in patients with early localized or early disseminated Borrelia afzelii lyme borreliosis.

Tjaša Cerar Kišek, Rok Blagus, Eva Ružić-Sabljić, Stefan Collinet-Adler, Fajko F Bajrović, Daša Stupica

Open access · goldAbstract read
In one paragraph

Article in Immunity, inflammation and disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact, top 87% 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

2 citing papers in PubMed, 0 citations in OpenAlex.

  1. Review
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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 2 institutions in 3 countries.

Tjaša Cerar KišekFaculty of Medicine Ljubljana, Institute of Microbiology and Immunology, Ljubljana, Slovenia.
Rok BlagusFaculty of Medicine Ljubljana, Institute for Biostatistics and Medical Informatics, Ljubljana, Slovenia.
Eva Ružić-SabljićFaculty of Medicine Ljubljana, Institute of Microbiology and Immunology, Ljubljana, Slovenia.
Stefan Collinet-AdlerDepartment of Infectious Diseases, Methodist Hospital, Saint Louis Park, Minnesota, USA.
Fajko F BajrovićDepartment of Neurology, University Medical Center Ljubljana, Ljubljana, Slovenia.
Daša StupicaFaculty of Medicine Ljubljana, Ljubljana, Slovenia.ORCID 0000-0001-8927-2683
University of Ljubljana · SIPark Nicollet Methodist Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe role of host immune responses in the pathogenesis of borrelial dissemination in early Lyme borreliosis (LB) in the form of multiple erythema migrans (MEM) or LB-associated symptoms is incompletely understood.

methodsIn this study, fifteen cytokine or chemokine levels, representative of innate, Th1, and Th17 immune responses, were assessed using a bead-based Luminex multiplex assay in acute sera from 76 adult patients with skin culture-positive Borrelia afzelii solitary erythema migrans (SEM) and 58 patients with MEM at a single-center university hospital. Differences between the groups were tested by modeling each cytokine or chemokine concentration by means of left-censored regression using the classic Tobit model.

resultsMean serum cytokine or chemokine levels were low. When taking into account the proportion of patients with cytokine or chemokine concentrations below the lowest detectable limit, only levels of CXCL10 (p = .03) and CCL19 (p = .02), representatives of the Th1 immune response, differed between patients with SEM and those with MEM; however, the differences did not reach statistical significance when adjusted for multiple comparisons. In addition, we did not find differences in systemic inflammatory responses when comparing patients with and those without LB-associated constitutional symptoms.

conclusionNo significant differences in systemic immune responses represented by selected cytokines or chemokines in serum samples of patients with EM infected with B. afzelii suggest that systemic mediators are not pivotal in the pathogenesis of dissemination of early infection in the form of MEM or LB-associated symptoms. Localized immune responses in the skin or other pathogenetic mechanisms may be more important in this regard.

Indexed as

Borrelia burgdorferi GroupErythema Chronicum MigransLyme DiseaseAdaptive ImmunityAdultCytokinesHumansCytokinesborrelial disseminationinflammatory mediatorslyme borreliosislyme borreliosis-associated symptoms

Identifiers

PMID33382532
PMCPMC8127568
OpenAlexW3115143948

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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.