Evidence map›Paper›PMID 28284825›Full record

ArticleThe ocular surface2017

Meibomian gland morphogenesis requires developmental eyelid closure and lid fusion.

Jingjing Wang, Mindy Call, Maureen Mongan, Winston Whei-Yang Kao, Ying Xia

Abstract read
In one paragraph

Article in The ocular surface, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

15 citing papers in PubMed, 25 citations in OpenAlex.

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  10. Review
  11. Epithelial SOX11 regulates eyelid closure during embryonic eye development.Biochemical and biophysical research communications · 2021
    Article
  12. Review
  13. Article
  14. Review
  15. Meibomian gland development: Where, when and how?Differentiation; research in biological diversity
    Review
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 1 country.

Jingjing WangDepartment of Environmental Health, University of Cincinnati, College of Medicine, Cincinnati, OH 45267-0056, USA.
Mindy CallDepartment of Ophthalmology, University of Cincinnati, College of Medicine, Cincinnati, OH 45267-0056, USA.
Maureen MonganDepartment of Environmental Health, University of Cincinnati, College of Medicine, Cincinnati, OH 45267-0056, USA.
Winston Whei-Yang KaoDepartment of Ophthalmology, University of Cincinnati, College of Medicine, Cincinnati, OH 45267-0056, USA.
Ying XiaDepartment of Environmental Health, University of Cincinnati, College of Medicine, Cincinnati, OH 45267-0056, USA; Department of Ophthalmology, University of Cincinnati, College of Medicine, Cincinnati, OH 45267-0056, USA. Electronic address: ying.xia@uc.edu.
University of Cincinnati Medical Center · US

Funding

The Role of MAP 3 Kinase 1 in Ocular Surface MorphogenesisR01EY015227 · NEI · UNIVERSITY OF CINCINNATI · PI XIA, YING · 2004 to 2019
$5.4M
NEI NIH HHS R01 EY015227
6 · The paper itself

Abstract

background and purposeMeibomian glands (MGs) play an important role in the maintenance of ocular surface health, but the mechanisms of their development are still poorly understood. The MGs arise from the epithelium at the junction of eyelid fusion, raising the possibility that defective eyelid fusion disturbs the formation of MGs.

methodsWe examined, histologically and functionally, the development of MGs in mice with either normal or defective eyelid fusion, displaying eye-closed at birth (ECB) or eye-open at birth (EOB) phenotypes, respectively.

resultsThe Meibomian anlage was detected in the epithelium at the eyelid fusion junction immediately after birth at postnatal day 0 (PD0), and it extended into the eyelid stroma at PD1 and started to branch and produce meibum at PD7 in the ECB mice. In contrast, few if any MG structures were detectable in the EOB mice in the early postnatal periods. The Meibomian gland ductile system was seen aligned along the eyelid margin in the adult ECB mice, but was absent or scarce in that of the EOB mice. While MG abnormalities were found in all EOB mice, the severity varied and corresponded to the position and the size of eye opening but not the genetic defects of the mice.

conclusionProper Meibomian gland formation and development require eyelid closure and fusion.

Indexed as

Meibomian GlandsAnimalsEyelid DiseasesMiceMorphogenesisEmbryonic eyelid closureEye-open at birthGenetic mutant miceMeibomian gland morphogenesisSignaling pathway

Identifiers

PMID28284825
PMCPMC5663226
OpenAlexW2594268031

What OpenQuestion holds

Textmetadata
LicenceTDM
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.