Evidence map›Paper›PMID 18487362›Full record

ArticleInvestigative ophthalmology & visual science2008

Ocular regulatory T cells distinguish monophasic from recurrent autoimmune uveitis.

Yan Ke, Guomin Jiang, Deming Sun, Henry J Kaplan, Hui Shao

Open access · greenAbstract read
In one paragraph

Article in Investigative ophthalmology & visual science, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.8field-weighted citation impact, top 11% 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

17 citing papers in PubMed, 35 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Tregs in Autoimmune Uveitis.Advances in experimental medicine and biology · 2021
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Immune Privilege and Eye-Derived T-Regulatory Cells.Journal of immunology research · 2018
    Review
  10. Review
  11. Article
  12. Article
  13. Biologic agents in experimental autoimmune uveitis.International ophthalmology · 2014
    Review
  14. Article
  15. Article
  16. Article
  17. A look at autoimmunity and inflammation in the eye.The Journal of clinical investigation · 2010
    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.

Yan KeDepartment of Ophthalmology and Visual Sciences, Kentucky Lions Eye Center, University of Louisville, Louisville, Kentucky, USA.
Guomin Jiang
Deming Sun
Henry J Kaplan
Hui Shao
University of Louisville · US

Funding

The Roles of Costimulatory Molecules in EAAUR01EY012974 · NEI · UNIVERSITY OF LOUISVILLE · PI SHAO, HUI · 2001 to 2011
$2.6M
Progression of Uveitis and CD8 uveitogenic T cellsR01EY017373 · NEI · UNIVERSITY OF LOUISVILLE · PI SUN, DEMING · 2007 to 2011
$1.5M
Characterization of uveitogenic T cellsR01EY014366 · NEI · UNIVERSITY OF LOUISVILLE · PI SUN, DEMING · 2003 to 2007
$1.5M
Vision Research Infrastructure DevelopmentR24EY015636 · NEI · UNIVERSITY OF LOUISVILLE · PI KAPLAN, HENRY JERROLD · 2004 to 2008
$1.0M
Regulation of the Ocular Immune Response by RPE.R01EY014599 · NEI · UNIVERSITY OF LOUISVILLE · PI SHAO, HUI · 2004 to 2007
$1.0M
NEI NIH HHS EY12974NEI NIH HHS EY14599NEI NIH HHS R01 EY012974NEI NIH HHS R01 EY014366NEI NIH HHS R01 EY014599NEI NIH HHS R01 EY017373NEI NIH HHS R24 EY015636
6 · The paper itself

Abstract

purposeTo determine whether CD4(+)CD25(+) T-regulatory cells (Tregs) from the eyes of rats with recurrent (r) experimental autoimmune uveitis (EAU) were less efficient in suppressing intraocular inflammation than those from rats with monophasic (m) disease (m-EAU).

methodsm-EAU and r-EAU were induced in Lewis rats by immunization with R16 or by adoptive transfer of R16-specific T cells, respectively. Ocular CD4(+)CD25(+) Tregs were separated from CD4(+) CD25(-) T-effector cells, and the inhibitory functions of Tregs were determined. Aqueous humor (AqH) from m-EAU and r-EAU was collected and studied for its ability to enhance ocular Treg function.

resultsThe authors found that the number of ocular CD4(+)CD25(+) (Tregs) increased in the eye during resolution of the first acute attack of intraocular inflammation in m-EAU and r-EAU. However, the suppressor function of these cells was weaker in r-EAU. The suppressor function of ocular Tregs in r-EAU was enhanced by incubation with AqH from animals recovering from m-EAU. Moreover, the weaker suppressor function of ocular Tregs in r-EAU correlated with low or undetectable levels of IL-10 in the AqH and was reversed by the addition of IL-10 to the AqH. Finally, the transfer of ocular Tregs from animals with m-EAU converted r-EAU to a monophasic disease.

conclusionsThis study demonstrated that although a number of mechanisms may contribute to the recurrence of intraocular inflammation, dysregulation and malfunction of Tregs in the eye are important factors in disease recurrence.

Indexed as

Lymphocyte ActivationAdoptive TransferAnimalsAutoimmune DiseasesCD4 AntigensCD4-Positive T-LymphocytesFemaleInterleukin-2 Receptor alpha SubunitRatsRats, Inbred LewRecurrenceT-Lymphocytes, RegulatoryT-Lymphocyte SubsetsUveitisCD4 AntigensInterleukin-2 Receptor alpha Subunit

Identifiers

PMID18487362
PMCPMC2567874
OpenAlexW2044227082

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.