Evidence map›Paper›PMID 31734511›Full record

ReviewThe ocular surface2020

Conjunctival goblet cells: Ocular surface functions, disorders that affect them, and the potential for their regeneration.

Shivalingappa K Swamynathan, Alan Wells

Erratum issuedAbstract readReview
In one paragraph

Review in The ocular surface, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
–field-weighted citation impact
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

39 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. Tear fluid database: a reference website for tear fluid proteomics.Database : the journal of biological databases and curation · 2026
    Article
  7. Article
  8. Article
  9. Protective Effects ofJournal of microbiology and biotechnology · 2025
    Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Review
  19. Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

Shivalingappa K SwamynathanDepartment of Ophthalmology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; McGowan Institute of Regenerative Medicine, University of Pittsburgh, Pittsburgh, PA, USA; Fox Center for Vision Restoration, University of Pittsburgh, Pittsburgh, PA, USA; Department of Cell Biology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA. Electronic address: Swamynathansk@upmc.edu.
Alan WellsMcGowan Institute of Regenerative Medicine, University of Pittsburgh, Pittsburgh, PA, USA; Department of Pathology, University of Pittsburgh, Pittsburgh, PA, USA; Pittsburgh Veterans Affairs Medical Center, Pittsburgh, PA, USA. Electronic address: wellsa@upmc.edu.

Funding

Virus Production and Manipulation of Protein/Gene Expression ModuleP30EY008098 · NEI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Yuanyuan Chen · 1989 to 2026
$17.8M
Spatial Segregation of Cell Functioning During MotilityR01GM069668 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI WELLS, ALAN · 2004 to 2019
$4.7M
Dermal-Epidermal Communication during Wound HealingR01GM063569 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI WELLS, ALAN · 2003 to 2018
$3.7M
Ocular Surface Functions of KLF4 and KLF5R01EY026533 · NEI · UNIVERSITY OF SOUTH FLORIDA · PI SWAMYNATHAN, SHIVALINGAPPA KOTTUR · 2016 to 2025
$3.4M
Corneal Expression and Function of Slurp1R01EY022898 · NEI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI SWAMYNATHAN, SHIVALINGAPPA KOTTUR · 2013 to 2016
$1.5M
NEI NIH HHS P30 EY008098NEI NIH HHS R01 EY022898NEI NIH HHS R01 EY026533NIGMS NIH HHS R01 GM063569NIGMS NIH HHS R01 GM069668
6 · The paper itself

Abstract

Conjunctival goblet cells (CGCs) are specialized cells that produce and secrete soluble mucins to the tear film that bathes the ocular surface. CGC numbers and functions are affected in various ocular surface diseases including dry eye disease with diverse etiologies. In this review we will (i) summarize the important functions of CGCs in ocular surface health, (ii) describe the ocular surface diseases that affect CGC numbers and function, (iii) provide an update on recent research outcomes that elucidate CGC differentiation, gene expression and functions, and (iv) present evidence in support of the prediction that restoring CGC numbers and/or functions is a viable strategy for alleviating ocular surface disorders that impact the CGCs.

Indexed as

Goblet CellsConjunctivaDry Eye SyndromesHumansRegenerationTearsConjunctivaCorneaGoblet cellsOcular surfaceTear film

Identifiers

PMID31734511
PMCPMC7004882

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.