Evidence map›Paper›PMID 8543369›Full record

ArticleInflammation1995

Up-regulation of antigens on alveolar macrophages in quartz exposed rats.

J Lundahl, A Eklund, M Hallgren, G Tornling

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Inflammation, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 94% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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

4 authors at 1 institution in 1 country.

J LundahlDepartment of Clinical Immunology and Transfusionmedicine, Karolinska Hospital, Stockholm, Sweden.
A Eklund
M Hallgren
G Tornling
Karolinska University Hospital · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have analysed the expression of the OX-6 and OX-42 antigens on alveolar macrophages in rats after intratracheal exposure to quartz. Eight female Sprague Dawley rats were included in the study. Four were exposed to physiological saline and four to quartz dust. The rats were sacrificed after 58 +/- 2 weeks and alveolar macrophages were harvested and analysed by flow cytometry. We found a significant higher amount of both antigens on alveolar macrophages harvested from quartz exposed rats. However, we did not find any significant difference in the percentage positive labeled cells between the two groups. We conclude that quartz dust induces up-regulation of functional receptors on alveolar macrophages in rats and that quantitative analysis of these receptors may serve as inflammatory markers in the bronchoalveolar space.

Indexed as

AnimalsAntibodies, MonoclonalAntigens, SurfaceFemaleMacrophages, AlveolarPhenotypeQuartzRatsRats, Sprague-DawleySodium ChlorideAntibodies, MonoclonalAntigens, SurfaceQuartzSodium Chloride

Identifiers

PMID8543369
OpenAlexW1979168073

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.