Evidence map›Paper›PMID 9497473›Full record

ArticleThe British journal of ophthalmology1997

Adhesion molecules in vernal keratoconjunctivitis.

A M Abu el-Asrar, K Geboes, S al-Kharashi, K F Tabbara, L Missotten, V Desmet

Open access · bronzeAbstract read
In one paragraph

Article in The British journal of ophthalmology, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
5.0field-weighted citation impact, top 5% 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

13 citing papers in PubMed, 51 citations in OpenAlex.

  1. Trial
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  6. DS-70, a novel and potent αBritish journal of pharmacology · 2018
    Article
  7. Allergic conjunctivitis and nasal allergy.Current allergy and asthma reports · 2010
    Article
  8. Article
  9. Article
  10. Expression of chemokine receptors in vernal keratoconjunctivitis.The British journal of ophthalmology · 2001
    Article
  11. Chemokines in the limbal form of vernal keratoconjunctivitis.The British journal of ophthalmology · 2000
    Article
  12. Article
  13. 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

6 authors at 2 institutions in 2 countries.

A M Abu el-AsrarDepartment of Ophthalmology, College of Medicine, King Saud University, Riyadh, Saudi Arabia.
K Geboes
S al-Kharashi
K F Tabbara
L Missotten
V Desmet
King Saud University · SAKU Leuven · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

AIMS/

backgroundAdhesion molecules play a key role in the selective recruitment of different leucocyte population to inflammatory sites. The purpose of the present study was to investigate the presence and distribution of adhesion molecules in the conjunctiva of patients with vernal keratoconjunctivitis (VKC).

methodsThe presence and distribution of adhesion molecules were studied in 14 conjunctival biopsy specimens from seven patients with active VKC and in four normal conjunctival biopsy specimens. We used a panel of specific monoclonal antibodies (mAbs) directed against intercellular adhesion molecule-1 (ICAM-1), intercellular adhesion molecule-3 (ICAM-3), lymphocyte function associated antigen-1 (LFA-1), very late activation antigen-4 (VLA-4), vascular cell adhesion molecule-1 (VCAM-1), and endothelial leucocyte adhesion molecule-1 (ELAM-1) In addition, a panel of mAbs were used to characterise the composition of the inflammatory infiltrate.

resultsIn the normal conjunctiva, ICAM-1 was expressed on the vascular endothelium only, LFA-1 and ICAM-3 on epithelial and stromal mononuclear cells, and VLA-4 on stromal mononuclear cells. The expression of VCAM-1 and ELAM-1 was absent. The number of cells expressing adhesion molecules was found to be markedly increased in all VKC specimens. This was concurrent with a heavy inflammatory infiltrate. Strong ICAM-1 expression was induced on the basal epithelial cells, and vascular endothelial cells. Furthermore, ICAM-I was expressed on stromal mononuclear cells. LFA-1 and ICAM-3 were expressed on the majority of epithelial and stromal infiltrating mononuclear cells. VLA-4 expression was noted on stromal mononuclear cells. Compared with controls, VKC specimens showed significantly more ICAM-3+, LFA-3+, LFA-1+, and VLA-4+ cells. VCAM-1 and ELAM-1 were induced on the vascular endothelial cells.

conclusionsIncreased expression of adhesion molecules may play an important role in the pathogenesis of VKC.

Indexed as

Antigens, CDAntigens, DifferentiationAdolescentBiopsyCell Adhesion MoleculesChildConjunctivaConjunctivitis, AllergicE-SelectinHumansImmunoenzyme TechniquesIntercellular Adhesion Molecule-1Lymphocyte Function-Associated Antigen-1MaleVascular Cell Adhesion Molecule-1Antigens, CDAntigens, DifferentiationCell Adhesion MoleculesE-SelectinICAM3 protein, humanIntercellular Adhesion Molecule-1Lymphocyte Function-Associated Antigen-1Vascular Cell Adhesion Molecule-1

Identifiers

PMID9497473
PMCPMC1722069
OpenAlexW2084277878

What OpenQuestion holds

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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.