Evidence map›Paper›PMID 21203444›Full record

ArticlePloS one2010

Critical role of macrophages and their activation via MyD88-NFκB signaling in lung innate immunity to Mycoplasma pneumoniae.

Jen-Feng Lai, Carlene L Zindl, Lynn B Duffy, T Prescott Atkinson, Yong Woo Jung, Nico van Rooijen, Ken B Waites, Duncan C Krause, David D Chaplin

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

55 citing papers in PubMed, 72 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Host immune dysfunction and Mycoplasma pneumoniae immune evasion: dual drivers of pathogenesis in Mycoplasma pneumoniae pneumonia.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026
    Review
  8. Article
  9. Article
  10. Article
  11. Immune dysregulation inFrontiers in immunology · 2026
    Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Potential Therapeutic Value of the STING Inhibitors.Molecules (Basel, Switzerland) · 2023
    Review
  20. Molecules (Basel, Switzerland) · 2023
    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

9 authors at 2 institutions in 1 country.

Jen-Feng LaiDepartment of Microbiology, University of Alabama at Birmingham, Birmingham, Alabama, United States of America.
Carlene L Zindl
Lynn B Duffy
T Prescott Atkinson
Yong Woo Jung
Nico van Rooijen
Ken B Waites
Duncan C Krause
David D Chaplin
University of Alabama at Birmingham · USUniversity of Georgia · US

Funding

IMMUNOLOGIC DISEASES AND BASIC IMMUNOLOGYT32AI007051 · NIAID · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI Laurie Ellen Harrington · 1985 to 2026
$13.1M
The Effect of Mycoplasma on Chronic AsthmaP01HL073907 · NHLBI · NATIONAL JEWISH HEALTH · PI KRAFT, MONICA · 2004 to 2008
$10.3M
GENETIC ANALYSIS OF MYCOPLASMA PNEUMONIAE CELL ADHERENCER01AI023362 · NIAID · UNIVERSITY OF GEORGIA (UGA) · PI KRAUSE, DUNCAN C · 1986 to 2008
$2.4M
Emerging Macrolide Resistance in Mycoplasma PneumoniaeR21AI083873 · NIAID · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI ATKINSON, THOMAS PRESCOTT · 2009 to 2010
$401k
NHLBI NIH HHS 5P01HL073907NHLBI NIH HHS P01 HL073907NIAID NIH HHS 5R01AI23362NIAID NIH HHS 5R21AI083873NIAID NIH HHS R01 AI023362NIAID NIH HHS R21 AI083873NIAID NIH HHS T32 AI007051
6 · The paper itself

Abstract

Mycoplasma pneumoniae (Mp), a common cause of pneumonia, is associated with asthma; however, the mechanisms underlying this association remain unclear. We investigated the cellular immune response to Mp in mice. Intranasal inoculation with Mp elicited infiltration of the lungs with neutrophils, monocytes and macrophages. Systemic depletion of macrophages, but not neutrophils, resulted in impaired clearance of Mp from the lungs. Accumulation and activation of macrophages were decreased in the lungs of MyD88(-/-) mice and clearance of Mp was impaired, indicating that MyD88 is a key signaling protein in the anti-Mp response. MyD88-dependent signaling was also required for the Mp-induced activation of NFκB, which was essential for macrophages to eliminate the microbe in vitro. Thus, MyD88-NFκB signaling in macrophages is essential for clearance of Mp from the lungs.

Indexed as

AnimalsCell AdhesionImmune SystemLungMacrophagesMiceMice, Inbred BALB CMice, Inbred C57BLMonocytesMycoplasma pneumoniaeMyeloid Differentiation Factor 88NeutrophilsNF-kappa BPhagocytosisSignal TransductionMyd88 protein, mouseMyeloid Differentiation Factor 88NF-kappa B

Identifiers

PMID21203444
PMCPMC3009709
OpenAlexW1981474601

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.