Evidence map›Paper›PMID 8774126›Full record

ArticleThe American journal of pathology1996

Expression of immunoreactive activin A protein in remodeling lesions associated with interstitial pulmonary fibrosis.

T Matsuse, A Ikegami, E Ohga, T Hosoi, T Oka, K Kida, M Fukayama, S Inoue, T Nagase, Y Ouchi and 1 more

Abstract read
In one paragraph

Article in The American journal of pathology, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.5field-weighted citation impact, top 13% 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

18 citing papers in PubMed, 76 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Follistatin and the Breast Implant Capsule.Plastic and reconstructive surgery. Global open · 2017
    Article
  5. Article
  6. Article
  7. Activins and Inhibins: Roles in Development, Physiology, and Disease.Cold Spring Harbor perspectives in biology · 2016
    Review
  8. The immunoregulatory and fibrotic roles of activin A in allergic asthma.Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology · 2015
    Review
  9. Article
  10. Observational
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. 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.

T MatsuseDepartment of Geriatrics, Faculty of Medicine, University of Tokyo, Japan.
A Ikegami
E Ohga
T Hosoi
T Oka
K Kida
M Fukayama
S Inoue
T Nagase
Y Ouchi
Y Fukuchi
The University of Tokyo · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The expression of activin A, one of the transforming growth factor-beta supergene family, was studied in various pulmonary conditions associated with interstitial pulmonary fibrosis (3 cases with diffuse alveolar damage, 6 cases with idiopathic pulmonary fibrosis, and 1 case with pulmonary fibrosis associated with rheumatoid arthritis) using immunohistochemical techniques on paraffin-embedded sections. Controls consisted of 10 cases with normal pulmonary parenchyma, and 2 cases with primary pulmonary hypertension and 1 case with secondary pulmonary hypertension were also studied. The lung specimens from normal parenchyma weakly expressed immunoreactive activin A on the bronchiolar epithelium. In marked contrast, all of the specimens from cases with diffuse alveolar damage and interstitial pulmonary fibrosis demonstrated strong expression of activin A on metaplastic epithelium, hyperplastic smooth muscle cells, desquamated cells, and alveolar macrophages. Pulmonary arteries from patients with primary or secondary pulmonary hypertension showed abundant immunoreactive activin A on smooth muscle cells. These findings suggest a potential role for this growth factor, activin A, in the pathogenesis of pulmonary tissue remodeling associated with interstitial pulmonary fibrosis.

Indexed as

ActivinsArthritis, RheumatoidGrowth SubstancesHumansImmunohistochemistryInhibinsPulmonary AlveoliPulmonary FibrosisStaining and LabelingTissue DistributionActivinsGrowth SubstancesInhibins

Identifiers

PMID8774126
PMCPMC1861725
OpenAlexW1725422135

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.