Evidence map›Paper›PMID 23607598›Full record

ArticleClinical and experimental immunology2013

Involvement of high mobility group box 1 and the therapeutic effect of recombinant thrombomodulin in a mouse model of severe acute respiratory distress syndrome.

D Kudo, M Toyama, T Aoyagi, Y Akahori, H Yamamoto, K Ishii, E Kanno, R Maruyama, M Kaku, S Kushimoto and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Clinical and experimental immunology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.2field-weighted citation impact, top 14% 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

25 citing papers in PubMed, 55 citations in OpenAlex.

  1. Trial
  2. Review
  3. Review
  4. Article
  5. ARDS Clinical Practice Guideline 2021.Journal of intensive care · 2022
    Article
  6. A new mouse unilateral model of diffuse alveolar damage of the lung.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2022
    Article
  7. Article
  8. Sialoglycan recognition is a common connection linking acidosis, zinc, and HMGB1 in sepsis.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  9. Endothelial Damage in Acute Respiratory Distress Syndrome.International journal of molecular sciences · 2020
    Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. Review
  15. Observational
  16. Saquinavir plus methylprednisolone ameliorates experimental acute lung injury.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2018
    Article
  17. Graft protective effect and induction of CD4Journal of cardiothoracic surgery · 2018
    Article
  18. Article
  19. Review
  20. 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

11 authors at 1 institution in 1 country.

D KudoDepartment of Medical Microbiology, Mycology and Immunology, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan.
M Toyama
T Aoyagi
Y Akahori
H Yamamoto
K Ishii
E Kanno
R Maruyama
M Kaku
S Kushimoto
K Kawakami
Tohoku University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acute respiratory distress syndrome (ARDS) is accompanied by severe lung inflammation induced by various diseases. Despite the severity of the symptoms, therapeutic strategies have been ineffective. High mobility group box 1 (HMGB1), which was identified originally as a DNA binding protein, has been proposed as a mediator of acute lung injury. In addition to its anti-coagulant activity, recombinant thrombomodulin (rTM) possesses an ability to suppress the inflammatory response through neutralizing HMGB1. T regulatory (T(reg)) cells in the lungs are reported to modify innate immune responses during resolution of acute lung injury. In the present study, we investigated the therapeutic effect of rTM, and the contribution of T(reg) cells to this effect, in a mouse model of severe ARDS. C57BL/6 mice received sequential intratracheal administration of α-galactosylceramide (α-GalCer) and lipopolysaccharide (LPS), which resulted in the development of severe ARDS. HMGB1 levels in the lungs increased to a higher level in ARDS mice compared to those in mice treated with LPS alone. HMGB1 was expressed in the infiltrating neutrophils and macrophages in lungs. T(reg) cells were reduced significantly in the lungs of ARDS mice compared to those in mice treated with LPS alone. rTM administration prolonged the survival time and ameliorated the development of ARDS, which was associated with increased T(reg) cells and synthesis of interleukin (IL)-10 and transforming growth factor (TGF)-β in the lungs. These results suggest that HMGB1 is involved in the development of severe ARDS and rTM shows therapeutic effects through promoting the accumulation of T(reg) cells at the inflammatory sites.

Indexed as

AnimalsCD4 AntigensDisease Models, AnimalForkhead Transcription FactorsGene Expression RegulationHMGB1 ProteinHumansInterleukin-2 Receptor alpha SubunitLungMiceMice, Inbred C57BLRecombinant ProteinsRespiratory Distress SyndromeThrombomodulinT-Lymphocytes, RegulatoryCD4 AntigensForkhead Transcription FactorsFoxp3 protein, mouseHMGB1 ProteinInterleukin-2 Receptor alpha SubunitRecombinant ProteinsThrombomodulinARDSHMGB1IL-10regulatory T cellsTGF-βthrombomodulin

Identifiers

PMID23607598
PMCPMC3722928
OpenAlexW1725572256

What OpenQuestion holds

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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.