Evidence map›Paper›PMID 8774184›Full record

ArticleAnnals of the rheumatic diseases1996

Eosinophils are an insignificant cellular component of rheumatoid synovium in patients with late stage disease: comparative distributions with mast cells and macrophages.

L C Tetlow, D E Woolley

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Annals of the rheumatic diseases, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.0field-weighted citation impact, top 22% 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

1 citing paper in PubMed, 12 citations in OpenAlex.

  1. 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

2 authors at 1 institution in 1 country.

L C TetlowUniversity Department of Medicine, Manchester Royal Infirmary, United Kingdom.
D E Woolley
Manchester Royal Infirmary · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo examine the distribution of eosinophils in rheumatoid synovial tissue and to determine whether or not their tissue distribution is related to that of mast cells or macrophages.

methodsConsecutive tissue sections from 31 specimens of rheumatoid synovial tissue and cartilage-pannus junction were stained for eosinophils, mast cells, and macrophages with monoclonal antibodies and immunolocalisation techniques.

resultsEosinophils were absent in 28 of the 31 specimens; the remaining three showed only the occasional eosinophil. By contrast the mean values for mast cell and macrophage (CD68/KP1 marker) distributions were 24 (SD 22) and 104 (SD 66) per mm2, respectively.

conclusionThere are very few eosinophils in inflamed rheumatoid synovial tissue and sites of cartilage erosion despite the presence of appreciable numbers of macrophages and mast cells, the mast cells showing various states of activation. Such findings are at variance with those in allergic inflammation, in which the presence of eosinophils has been reported to be regulated by specific chemokines and adhesion molecules.

Indexed as

Arthritis, RheumatoidCartilage, ArticularCell CountEosinophilsHumansImmunohistochemistryMacrophagesMast CellsSynovial Membrane

Identifiers

PMID8774184
PMCPMC1010236
OpenAlexW2156674794

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.