Evidence map›Paper›PMID 33053795›Full record

ArticleInternational journal of molecular sciences2020

Disease-Specific Expression of Conjunctiva Associated Lymphoid Tissue (CALT) in Mouse Models of Dry Eye Disease and Ocular Allergy.

Philipp Steven, Sebastian Schwab, Anne Kiesewetter, Daniel R Saban, Michael E Stern, Uta Gehlsen

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. 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
1.6field-weighted citation impact, top 15% 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, 15 citations in OpenAlex.

  1. Review
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  9. Immune regulation of the ocular surface.Experimental eye research · 2022
    Review
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  14. Short histological kaleidoscope - recent findings in histology. Part II.Romanian journal of morphology and embryology = Revue roumaine de morphologie et embryologie
    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 3 institutions in 2 countries.

Philipp StevenDepartment of Ophthalmology, Faculty of Medicine and University Hospital, University of Cologne, 50924 Cologne, Germany.ORCID 0000-0001-6892-3619
Sebastian SchwabDepartment of Internal Medicine I, Faculty of Medicine, University Bonn, 53127 Bonn, Germany.ORCID 0000-0001-7504-4436
Anne KiesewetterDepartment of Ophthalmology, Faculty of Medicine and University Hospital, University of Cologne, 50924 Cologne, Germany.
Daniel R SabanDepartment of Ophthalmology, Duke University School of Medicine, Durham, NC 27701, USA.
Michael E SternDepartment of Ophthalmology, Faculty of Medicine and University Hospital, University of Cologne, 50924 Cologne, Germany.
Uta GehlsenDepartment of Ophthalmology, Faculty of Medicine and University Hospital, University of Cologne, 50924 Cologne, Germany.
University of Cologne · DEDuke University · USUniversity of Bonn · DE

Funding

Defining the Immune Cell Roles in Meibomian Gland Dysfunction in the Context of Ocular Surface Immune DiseasesR01EY021798 · NEI · SCHEPENS EYE RESEARCH INSTITUTE · PI SABAN, DANIEL RAPHAEL · 2012 to 2025
$5.3M
Velux Stiftung 844
6 · The paper itself

Abstract

Conjunctiva-associated tissue (CALT) is assumed to play a crucial role in the immune system of the ocular surface. Its function in several ocular surface diseases (OSD) is still not fully understood. This study investigates the function of CALT in mouse models of dry-eye disease and ocular allergy. Since antigen-presentation is the central similarity in the pathologies, this study focuses on antigen-presentation in CALT Morphology and the expression of CALT, which was investigated in mice after induction of dry-eye, ocular allergy, topical antigen-stimulation, and after local depletion of phagocytic cells. Antigen uptake was investigated after the application of fluorescent ovalbumin (OVA). OSD influences the appearance and morphology of CALT in a disease-dependent manner. Ocular allergy leads to an increase and dry-eye disease to a decrease in number and size of CALT. The development of CALT is dependent on the presence of APCs. Professional APCs are present in CALT, and soluble antigen is transported into the follicle. CALT appearance is disease-specific and indicative of differing functions. Although the specific involvement of CALT in OSD needs further study, the existence of functional APCS and antigen-uptake supports the hypothesis that CALT is an immunological key player at the ocular surface.

Indexed as

Gene Expression RegulationAnimalsAntigen PresentationAntigen-Presenting CellsBiomarkersConjunctivaDisease Models, AnimalDry Eye SyndromesFemaleFluorescent Antibody TechniqueHypersensitivityImmunohistochemistryLymphoid TissueMiceBiomarkersantigen presentationCALTConjunctiva-associated lymphoid tissuedry-eye diseaseocular allergy

Identifiers

PMID33053795
PMCPMC7589149
OpenAlexW3092024338

What OpenQuestion holds

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LicenceCC BY
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.