Evidence map›Paper›PMID 37543173›Full record

ReviewThe ocular surface2023

Molecular nature of ocular surface barrier function, diseases that affect it, and its relevance for ocular drug delivery.

Satinder Kaur, Peri Sohnen, Sudha Swamynathan, Yiqin Du, Edgar M Espana, Shivalingappa K Swamynathan

Open access · greenAbstract readReview
In one paragraph

Review in The ocular surface, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
8.7field-weighted citation impact, top 2% 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

23 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Nanotechnology-Based Treatment for Ophthalmic Diseases.International journal of nanomedicine · 2026
    Review
  10. Protective Effects ofJournal of microbiology and biotechnology · 2025
    Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Review
  19. Review
  20. Clinical anatomy: cornea and ocular surface.Medical hypothesis, discovery & innovation ophthalmology journal · 2025
    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

6 authors at 1 institution in 1 country.

Satinder KaurDepartment of Ophthalmology, Morsani College of Medicine, University of South Florida, 12901 Bruce B. Downs Blvd., Room 2114, Tampa, FL 33612. USA.
Peri SohnenDepartment of Ophthalmology, Morsani College of Medicine, University of South Florida, 12901 Bruce B. Downs Blvd., Room 2114, Tampa, FL 33612. USA.
Sudha SwamynathanDepartment of Ophthalmology, Morsani College of Medicine, University of South Florida, 12901 Bruce B. Downs Blvd., Room 2114, Tampa, FL 33612. USA.
Yiqin DuDepartment of Ophthalmology, Morsani College of Medicine, University of South Florida, 12901 Bruce B. Downs Blvd., Room 2114, Tampa, FL 33612. USA.
Edgar M EspanaDepartment of Ophthalmology, Morsani College of Medicine, University of South Florida, 12901 Bruce B. Downs Blvd., Room 2114, Tampa, FL 33612. USA.
Shivalingappa K SwamynathanDepartment of Ophthalmology, Morsani College of Medicine, University of South Florida, 12901 Bruce B. Downs Blvd., Room 2114, Tampa, FL 33612. USA. Electronic address: SS65@USF.edu.
University of South Florida · US

Funding

Ocular Surface Functions of KLF4 and KLF5R01EY026533 · NEI · UNIVERSITY OF SOUTH FLORIDA · PI SWAMYNATHAN, SHIVALINGAPPA KOTTUR · 2016 to 2025
$3.4M
Ocular surface functions of SLURP1R01EY031684 · NEI · UNIVERSITY OF SOUTH FLORIDA · PI SWAMYNATHAN, SHIVALINGAPPA KOTTUR · 2021 to 2025
$2.0M
NEI NIH HHS R01 EY026533NEI NIH HHS R01 EY031684
6 · The paper itself

Abstract

The structural and functional integrity of the ocular surface, a continuous epithelial structure comprised of the cornea, the conjunctiva, and the ductal surface of the lacrimal as well as meibomian glands, is crucial for proper vision. The ocular surface barrier function (OSBF), sum of the different types of protective mechanisms that exist at the ocular surface, is essential to protect the rest of the eye from vision-threatening physical, chemical, and biological insults. OSBF helps maintain the immune privileged nature of the cornea and the aqueous humor by preventing entry of infectious agents, allergens, and noxious chemicals. Disruption of OSBF exposes the dense nerve endings of the cornea to these stimuli, resulting in discomfort and pain. This review summarizes the status of our knowledge related to the molecular nature of OSBF, describes the effect of different ocular surface disorders on OSBF, and examines the relevance of this knowledge for ocular drug delivery.

Indexed as

Eye DiseasesLacrimal ApparatusConjunctivaCorneaHumansMeibomian GlandsAdherens junctionBarrier functionCorneaOcular surfaceTight junction

Identifiers

PMID37543173
PMCPMC10837323
OpenAlexW4385543532

What Socratic 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 Socratic graph.