Evidence map›Paper›PMID 22266521›Full record

ArticleInvestigative ophthalmology & visual science2012

Optical coherence tomography as a rapid, accurate, noncontact method of visualizing the palisades of Vogt.

Kira L Lathrop, Divya Gupta, Larry Kagemann, Joel S Schuman, Nirmala Sundarraj

Open access · bronzeAbstract read
In one paragraph

Article in Investigative ophthalmology & visual science, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

25 citing papers in PubMed, 50 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Stem Cell Niche Microenvironment: Review.Bioengineering (Basel, Switzerland) · 2021
    Review
  6. Observational
  7. Article
  8. Limbal stem cells: identity, developmental origin, and therapeutic potential.Wiley interdisciplinary reviews. Developmental biology · 2018
    Review
  9. Review
  10. Article
  11. Article
  12. Biomedical optics express · 2017
    Article
  13. Observational
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Functional imaging for regenerative medicine.Stem cell research & therapy · 2016
    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 3 institutions in 2 countries.

Kira L LathropUniversity of Pittsburgh School of Medicine, Department of Ophthalmology, Eye and Ear Institute, Room 1026, 203 Lothrop Street, Pittsburgh, PA 15213, USA. lathropkl@upmc.edu
Divya Gupta
Larry Kagemann
Joel S Schuman
Nirmala Sundarraj
Eye Center · SAUniversity of Pittsburgh · USSwanson Center · US

Funding

Novel Glaucoma Diagnostics for Structure and Function - Renewal - 1R01EY013178 · NEI · WILLS EYE HEALTH SYSTEM · PI Joel S Schuman · 2000 to 2026
$17.5M
Corneal Homeostasis and RepairR01EY003263 · NEI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI SUNDARRAJ, NIRMALA · 1985 to 2011
$3.5M
NEI NIH HHS EY03263NEI NIH HHS EY08090NEI NIH HHS R01 EY003263NEI NIH HHS R01 EY013178
6 · The paper itself

Abstract

purposeThis study explored the efficacy of optical coherence tomography (OCT) as a high-resolution, noncontact method for imaging the palisades of Vogt by correlating OCT and confocal microscopy images.

methodsHuman limbal rims were acquired and imaged with OCT and confocal microscopy. The area of the epithelial basement membrane in each of these sets was digitally reconstructed, and the models were compared.

resultsOCT identified the palisades within the limbus and exhibited excellent structural correlation with immunostained tissue imaged by confocal microscopy.

conclusionsOCT successfully identified the limbal palisades of Vogt that constitute the corneal epithelial stem cell niche. These findings offer the exciting potential to characterize the architecture of the palisades in vivo, to harvest stem cells for transplantation more accurately, to track palisade structure for better diagnosis, follow-up and staging of treatment, and to assess and intervene in the progression of stem cell depletion by monitoring changes in the structure of the palisades.

Indexed as

AdultAgedEpithelium, CornealFemaleHumansLimbus CorneaeMaleMicroscopy, ConfocalMiddle AgedReference ValuesTomography, Optical CoherenceYoung Adult

Identifiers

PMID22266521
PMCPMC3339911
OpenAlexW4240383361

What OpenQuestion holds

Textmetadata
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.