Evidence map›Paper›PMID 28076897›Full record

ArticleArthritis & rheumatology (Hoboken, N.J.)2017

MicroRNA Expression Shows Inflammatory Dysregulation and Tumor-Like Proliferative Responses in Joints of Patients With Postinfectious Lyme Arthritis.

Robert B Lochhead, Klemen Strle, Nancy D Kim, Minna J Kohler, Sheila L Arvikar, John M Aversa, Allen C Steere

Abstract read
In one paragraph

Article in Arthritis & rheumatology (Hoboken, N.J.), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

27 citing papers in PubMed, 47 citations in OpenAlex.

  1. Trial
  2. Review
  3. Review
  4. Article
  5. Article
  6. Insights From Omics in Lyme Disease.The Journal of infectious diseases · 2024
    Review
  7. Article
  8. Effect ofMicroorganisms · 2023
    Article
  9. Article
  10. Review
  11. Review
  12. Immune Response toCurrent issues in molecular biology · 2021
    Article
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  15. Article
  16. 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

7 authors at 3 institutions in 1 country.

Robert B LochheadMassachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
Klemen StrleMassachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
Nancy D KimMassachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
Minna J KohlerMassachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
Sheila L ArvikarMassachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
John M AversaYale University School of Medicine, New Haven, Connecticut.
Allen C SteereMassachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
Harvard University · USMassachusetts General Hospital · USYale University · US

Funding

Research Training in Rheumatology at Massachusetts General HospitalT32AR007258 · NIAMS · MASSACHUSETTS GENERAL HOSPITAL · PI ANDREW D LUSTER · 1986 to 2026
$6.9M
Training Program in Microbial PathogenesisT32AI055434 · NIAID · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI MULVEY, MATTHEW A, PLANELLES, VICENTE · 2004 to 2025
$6.0M
Borrelia burgdorferi-Induced Autoimmunity in Lyme DiseaseR01AI101175 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI STEERE, ALLEN C · 2013 to 2021
$3.6M
Autoimmunity to ECGF in Lyme disease and its post-infectious syndromesR56AI101175 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI STEERE, ALLEN C · 2012 to 2012
$601k
Defining Microbial and Host Factors in Innate Immune Responses in Lyme ArthritisK01AR062098 · NIAMS · MASSACHUSETTS GENERAL HOSPITAL · PI STRLE, KLEMEN · 2012 to 2014
$398k
Pathogenic and Diagnostic Implications of MicroRNAs in Lyme Disease.F32AI126764 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI LOCHHEAD, ROBERT · 2016 to 2017
$59k
NIAID NIH HHS F32 AI126764NIAID NIH HHS R01 AI101175NIAID NIH HHS R56 AI101175NIAID NIH HHS T32 AI055434NIAMS NIH HHS K01 AR062098NIAMS NIH HHS T32 AR007258
6 · The paper itself

Abstract

objectiveLyme arthritis (LA) is caused by infection with Borrelia burgdorferi and usually resolves following spirochetal killing with antibiotics. However, in some patients, arthritis persists after antibiotic therapy. To provide insights into underlying pathogenic processes associated with antibiotic-refractory LA (postinfectious LA), we analyzed differences in microRNA (miRNA) expression between LA patients with active infection and those with postinfectious LA.

methodsMicroRNA expression was assayed in synovial fluid (SF) from LA patients before and after oral and intravenous antibiotic therapy, and in synovial tissue obtained months after antibiotic therapy from patients with postinfectious LA. SF and tissue from patients with other forms of arthritis, such as rheumatoid arthritis (RA) and osteoarthritis, were used for comparison.

resultsSF from LA patients during active infection had marked elevations of white blood cells, particularly polymorphonuclear leukocytes, accompanied by elevated levels of microRNA-223 (miR-223). In contrast, SF from postantibiotic LA patients contained greater percentages of lymphocytes and mononuclear cells. SF from postantibiotic LA patients also exhibited marked inflammatory (miR-146a, miR-155), wound repair (miR-142), and proliferative (miR-17-92) miRNA signatures, and higher levels of these miRNAs correlated with longer arthritis duration. Levels of miR-146a, miR-155, miR-142, miR-223, and miR-17-92 were also elevated in synovial tissue in late postinfectious LA, and levels of let-7a were reduced, similar to RA.

conclusionDuring active infection, miRNA expression in SF reflected an immune response associated with bacterial killing, while in postinfectious LA, miRNA expression in SF and synovial tissue reflected chronic inflammation, synovial proliferation, and breakdown of wound repair processes, showing that the nature of the arthritis was altered after spirochetal killing.

Indexed as

AdolescentAdultAgedAnti-Bacterial AgentsArthritis, ReactiveChildFemaleGene Expression RegulationHumansInflammationLyme DiseaseMaleMicroRNAsMiddle AgedSynovial FluidSynovial MembraneAnti-Bacterial AgentsMicroRNAsMIR223, humanMIRN142 microRNA, humanMIRN146 microRNA, humanMIRN155 microRNA, humanMIRN17 microRNA, humanmirnlet7 microRNA, human

Identifiers

PMID28076897
PMCPMC5406251
OpenAlexW2576807615

What OpenQuestion holds

Textmetadata
LicenceTDM
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.