Evidence map›Paper›PMID 1914230›Full record

ArticleClinical and experimental immunology1991

Alveolar macrophages from patients with bronchogenic carcinoma and sarcoidosis similarly express monocyte antigens.

I L Barbosa, V A Gant, A S Hamblin

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Article in Clinical and experimental immunology, 1991. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.4field-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

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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

8 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Isolation and phenotypic characterization of colonic macrophages.Clinical and experimental immunology · 1998
    Article
  5. Immunophenotyping of bronchoalveolar lavage lymphocytes.Clinical and diagnostic laboratory immunology · 1998
    Review
  6. Article
  7. Review
  8. 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

3 authors at 1 institution in 1 country.

I L BarbosaDepartment of Immunology, United Medical School, Guy's Hospital, London, UK.
V A Gant
A S Hamblin
St Thomas' Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It has been shown that bronchoalveolar lavages (BALs) from patients with sarcoidosis and other interstitial lung diseases contain abnormally increased numbers of alveolar macrophages (AM) expressing antigens found on monocytes. The aim of this study was to compare the phenotype of AM from patients with sarcoidosis with those from patients with non-interstitial lung disease, namely carcinoma. Using a panel of monoclonal antibodies against cells of the mononuclear phagocytic series and immunohistochemical staining, we have compared the expression of antigens on AM recovered at BAL and peripheral blood monocytes from patients with sarcoidosis, with similar cell preparations from bronchogenic carcinoma patients and normal volunteers. We have shown that CD14, CR1 (CD35) and CR3 (CD11b, CD18) are expressed on the majority of monocytes from all subjects, but on only a minority of normal AM. In both patients with sarcoidosis and patients with bronchogenic carcinoma increased proportions of AM expressed these monocyte-associated antigens. Since BALs from the carcinoma patients were derived from lung lobes which were radiologically free of tumour, the accumulation of AM expressing monocytic antigens is not a local response to the tumour. We conclude that infiltration of the lung with monocytes is a more general response to lung disease than has hitherto been reported.

Indexed as

AdultAgedAntibodies, MonoclonalAntigens, CDAntigens, Differentiation, MyelomonocyticBronchoalveolar Lavage FluidCarcinoma, BronchogenicHLA-DR AntigensHumansMacrophages, AlveolarMiddle AgedMonocytesSarcoidosisAntibodies, MonoclonalAntigens, CDAntigens, Differentiation, MyelomonocyticHLA-DR Antigens

Identifiers

PMID1914230
PMCPMC1554169
OpenAlexW2037776391

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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.