Evidence map›Paper›PMID 8200563›Full record

ArticleGut1994

Increased macrophage subset in inflammatory bowel disease: apparent recruitment from peripheral blood monocytes.

J Rugtveit, P Brandtzaeg, T S Halstensen, O Fausa, H Scott

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Gut, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
89citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 10% 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

89 citing papers in PubMed, 1 synthesis or guideline pooled it, 266 citations in OpenAlex.

  1. Pooled it
  2. Trial
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  7. Review
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  20. The role of fecal calprotectin in pediatric disease.Korean journal of pediatrics · 2019
    Article

29 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 1 institution in 2 countries.

J RugtveitDepartment A, University of Oslo, National Hospital, Rikshospitalet, Norway.
P Brandtzaeg
T S Halstensen
O Fausa
H Scott
Oslo University Hospital · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mucosal specimens from active Crohn's disease (ileum, n = 6; colon, n = 6), active ulcerative colitis (n = 9), normal ileum (n = 6), and normal colon (n = 6) were subjected to paired immunofluorescence staining for characterisation of macrophage subsets in situ. In the normal state, only few CD68+ macrophages (< 10%) expressing the myelomonocytic L1 antigen (calprotectin) were seen. In inflamed mucosa, especially near small vessels, the CD68+L1+ fraction increased with the degree of inflammation, near ulcers to median 65% (range 35-91%). Cells reactive with the monoclonal antibody RFD7 were also increased in inflammation but less than 5% of them costained for L1 antigen. It is concluded that L1 producing macrophages are distinct from the RFD7+ subset and probably recently recruited from peripheral blood monocytes. Like granulocytes, L1+ macrophages may be important in non-specific defence, providing calprotectin with putative anti-microbial and anti-proliferative properties.

Indexed as

AdultAntigens, CDAntigens, Differentiation, MyelomonocyticCD68 MoleculeCell Adhesion Molecules, NeuronalColitis, UlcerativeColonCrohn DiseaseFemaleHumansIleumImmunohistochemistryInflammatory Bowel DiseasesIntestinal MucosaLeukocyte L1 Antigen ComplexMacrophage ActivationAntigens, CDAntigens, Differentiation, MyelomonocyticCD68 antigen, humanCD68 MoleculeCell Adhesion Molecules, NeuronalLeukocyte L1 Antigen Complex

Identifiers

PMID8200563
PMCPMC1374754
OpenAlexW2156784778

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.