Evidence map›Paper›PMID 7544811›Full record

ArticleThe Journal of clinical investigation1995

Changes in procoagulant and fibrinolytic gene expression during bleomycin-induced lung injury in the mouse.

M A Olman, N Mackman, C L Gladson, K M Moser, D J Loskutoff

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical investigation, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed
2.5field-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

64 citing papers in PubMed, 164 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Vascular permeability in the fibrotic lung.The European respiratory journal · 2020
    Article
  13. Review
  14. Article
  15. Upregulation of P2YFrontiers in cellular and infection microbiology · 2018
    Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article

4 more citing papers are in PubMed but not listed here.

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

5 authors at 3 institutions in 1 country.

M A OlmanDepartment of Vascular Biology, Scripps Research Institute, La Jolla, California 92037, USA.
N Mackman
C L Gladson
K M Moser
D J Loskutoff
Scripps Research Institute · USUniversity of Alabama · USUniversity of California, San Diego · US

Funding

VASCULAR MOLECULAR AND CELLS BIOLOGYP01HL016411 · NHLBI · SCRIPPS RESEARCH INSTITUTE, THE · PI RUF, WOLFRAM · 1985 to 2008
$21.5M
REGULATION OF VASCULAR FIBRINOLYSISR01HL047819 · NHLBI · SCRIPPS RESEARCH INSTITUTE · PI LOSKUTOFF, DAVID J · 1992 to 2003
$1.7M
NHLBI NIH HHS HL16411NHLBI NIH HHS HL47819
6 · The paper itself

Abstract

Bleomycin-induced lung injury is an established murine model of human pulmonary fibrosis. Although procoagulant molecules (e.g., tissue factor [TF]) and fibrinolytic components (e.g., urokinase [u-PA] and type 1 plasminogen activator inhibitor [PAI-1]) have been detected in alveolar fluid from injured lungs, the origin of these molecules remains unknown. We therefore examined the expression of procoagulant and fibrinolytic components in relation to the distribution of parenchymal fibrin in bleomycin-injured lungs. Extravascular fibrin localized to the alveolar and extracellular matrix in injured lung tissue. Injured lung tissue extracts contained elevated levels of PAI-1 activity and decreased levels of u-PA activity. Whole lung PAI-1 and TF mRNAs were dramatically induced by lung injury. In situ hybridization of injured lungs revealed that PAI-1, u-PA, and TF mRNAs were induced within the fibrin-rich fibroproliferative lesions, primarily in fibroblast-like and macrophagelike cells, respectively, while TF mRNA was also induced in perilesional alveolar cells. Taken together, these observations suggest that the induction of PAI-1 and TF gene expression plays and important role in the formation and persistence of extracellular fibrin in bleomycin injured murine lungs.

Indexed as

Gene ExpressionAnimalsBleomycinDisease Models, AnimalFemaleFibrinFibrinolysisIn Situ HybridizationLungMiceMice, Inbred C57BLPlasminogen Activator Inhibitor 1Pulmonary FibrosisRNA, MessengerThromboplastinTime FactorsBleomycinFibrinPlasminogen Activator Inhibitor 1RNA, MessengerThromboplastinTissue Plasminogen ActivatorUrokinase-Type Plasminogen Activator

Identifiers

PMID7544811
PMCPMC185788
OpenAlexW2138153375

What OpenQuestion holds

Textmetadata
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.