Evidence map›Paper›PMID 3791697›Full record

ArticleClinical and experimental immunology1986

The density of HLA-DR antigen expression on alveolar macrophages is increased in pulmonary sarcoidosis.

D A Campbell, R M du Bois, R G Butcher, L W Poulter

Open access · greenAbstract read
In one paragraph

Article in Clinical and experimental immunology, 1986. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

14 citing papers in PubMed, 33 citations in OpenAlex.

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  12. Increased expression of HLA-DR antigen on alveolar macrophages in pulmonary diseases.Virchows Archiv. A, Pathological anatomy and histopathology · 1989
    Article
  13. Article
  14. Immune aspects of sarcoidosis.Postgraduate medical journal · 1988
    Review
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.

D A Campbell
R M du Bois
R G Butcher
L W Poulter

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The density of HLA-DR antigen expression on alveolar macrophages obtained by bronchoalveolar lavage from sarcoidosis patients and normal control subjects was quantified using scanning and integrating microdensitometry in conjunction with a monoclonal mouse anti-human HLA-DR antibody directly conjugated to fungal glucose oxidase. The density of HLA-DR antigen expression on alveolar macrophages was significantly increased in the pulmonary sarcoidosis patients compared with normal control subjects examined. The reproducibility, specificity and sensitivity establish the reliability and potential importance of this method of direct quantification of cell surface antigen expression. The demonstration of an increased density of Class II Major Histocompatibility Complex (MHC) antigen expression on alveolar macrophages in pulmonary sarcoidosis suggests that these cells may play a role in the induction of the immune responses at sites of disease activity in this poorly understood condition.

Indexed as

AdultFemaleHLA-D AntigensHLA-DR AntigensHumansLeukocyte CountLung DiseasesMacrophagesMaleMiddle AgedPulmonary AlveoliSarcoidosisHLA-D AntigensHLA-DR Antigens

Identifiers

PMID3791697
PMCPMC1542278
OpenAlexW205675534

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.