Evidence map›Paper›PMID 30481277›Full record

ArticleInvestigative ophthalmology & visual science2018

Sex Effects on Gene Expression in Lacrimal Glands of Mouse Models of Sjögren Syndrome.

Sara Tellefsen, Mathias Kaurstad Morthen, Stephen M Richards, Scott M Lieberman, Raheleh Rahimi Darabad, Wendy R Kam, David A Sullivan

Open access · goldAbstract read
In one paragraph

Article in Investigative ophthalmology & visual science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

18 citing papers in PubMed, 24 citations in OpenAlex.

  1. Sex Differences in the Lacrimal Gland: Implications for Dry Eye Disease.International journal of molecular sciences · 2025
    Review
  2. Article
  3. Article
  4. Expression of Androgen and Estrogen Receptors in the Human Lacrimal Gland.International journal of molecular sciences · 2023
    Article
  5. Heterochronic Parabiosis Causes Dacryoadenitis in Young Lacrimal Glands.International journal of molecular sciences · 2023
    Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Mouse Models of Sjögren's Syndrome with Ocular Surface Disease.International journal of molecular sciences · 2020
    Review
  13. Parity Attenuates Intraepithelial Corneal Sensory Nerve Loss in Female Mice.International journal of molecular sciences · 2020
    Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. 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

7 authors at 5 institutions in 3 countries.

Sara TellefsenSchepens Eye Research Institute of Massachusetts Eye and Ear, Boston, Massachusetts, United States.
Mathias Kaurstad MorthenSchepens Eye Research Institute of Massachusetts Eye and Ear, Boston, Massachusetts, United States.
Stephen M RichardsSchepens Eye Research Institute of Massachusetts Eye and Ear, Boston, Massachusetts, United States.
Scott M LiebermanStead Family Department of Pediatrics, Carver College of Medicine, University of Iowa, Iowa City, Iowa, United States.
Raheleh Rahimi DarabadSchepens Eye Research Institute of Massachusetts Eye and Ear, Boston, Massachusetts, United States.
Wendy R KamSchepens Eye Research Institute of Massachusetts Eye and Ear, Boston, Massachusetts, United States.
David A SullivanSchepens Eye Research Institute of Massachusetts Eye and Ear, Boston, Massachusetts, United States.
Massachusetts Eye and Ear Infirmary · USUniversity of Oslo · NOSmith-Kettlewell Eye Research Institute · USUniversity of Adelaide · AUUniversity of Iowa · US

Funding

Sex, sex steroids and dry eye syndromesR01EY005612 · NEI · SCHEPENS EYE RESEARCH INSTITUTE · PI SULLIVAN, DAVID A. · 1985 to 2014
$9.0M
NEI NIH HHS R01 EY005612
6 · The paper itself

Abstract

Purpose: Sjögren syndrome is an autoimmune disease that occurs primarily in women, and is associated with lacrimal gland inflammation and aqueous-deficient dry eye. We hypothesize that sex-associated differences in lacrimal gland gene expression are very important in promoting lymphocyte accumulation in this tissue and contribute to the onset, progression, and/or severity of the inflammatory disease process. To test our hypothesis, we explored the nature and extent of sex-related differences in gene expression in autoimmune lacrimal glands. Methods: Lacrimal glands were collected from age-matched, adult, male and female MRL/MpJ-Tnfrsf6lpr (MRL/lpr) and nonobese diabetic/LtJ (NOD) mice. Glands were processed for the analysis of differentially expressed mRNAs by using CodeLink Bioarrays and Affymetrix GeneChips. Data were evaluated with bioinformatics and statistical software. Results: Our results show that sex significantly influences the expression of thousands of genes in lacrimal glands of MRL/lpr and NOD mice. The immune nature of this glandular response is very dependent on the Sjögren syndrome model. Lacrimal glands of female, as compared with male, MRL/lpr mice contain a significant increase in the expression of genes related to inflammatory responses, antigen processing, and chemokine pathways. In contrast, it is the lacrimal tissue of NOD males, and not females, that presents with a significantly greater expression of immune-related genes. Conclusions: These data support our hypothesis that sex-related differences in gene expression contribute to lacrimal gland disease in Sjögren syndrome. Our findings also suggest that factors in the lacrimal gland microenvironment are critically important in mediating these sex-associated immune effects.

Indexed as

Disease Models, AnimalSex FactorsAnimalsAntigen PresentationAutoimmune DiseasesChemokinesFemaleGene Expression RegulationInflammationLacrimal ApparatusMaleMiceMice, Inbred MRL lprMice, Inbred NODRNA, MessengerSjogren's SyndromeChemokinesRNA, Messenger

Identifiers

PMID30481277
PMCPMC6262646
OpenAlexW2903551061

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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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.