Evidence map›Paper›PMID 38785333›Full record

ArticleJournal of leukocyte biology2024

TIGIT stimulation suppresses autoimmune uveitis by inhibiting Th17 cell infiltration.

Kayleigh Peters, Trisha McDonald, Fauziyya Muhammad, Adrien Brady, John Dostal, Darren J Lee

Abstract read
In one paragraph

Article in Journal of leukocyte biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Comparative models of uveitis.Eye (London, England) · 2025
    Review
  7. TIGIT deficiency promotes autoreactive CD4Nature communications · 2025
    Article
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.

Kayleigh PetersDepartment of Ophthalmology/Dean McGee Eye Institute, University of Oklahoma Health Sciences Center, 608 Stanton L Young Blvd, Oklahoma City, OK 73104, United States.
Trisha McDonaldDepartment of Ophthalmology/Dean McGee Eye Institute, University of Oklahoma Health Sciences Center, 608 Stanton L Young Blvd, Oklahoma City, OK 73104, United States.
Fauziyya MuhammadDepartment of Microbiology and Immunology, University of Oklahoma Health Sciences Center, 940 Stanton L. Young Blvd., BMSB 1053, Oklahoma City, OK 73104, United States.
Adrien BradyDepartment of Ophthalmology and Visual Sciences, University of Massachusetts Chan Medical School, 55 Lake Avenue North, Worcester, MA 01655, United States.
John DostalDepartment of Ophthalmology and Visual Sciences, University of Massachusetts Chan Medical School, 55 Lake Avenue North, Worcester, MA 01655, United States.
Darren J LeeDepartment of Ophthalmology/Dean McGee Eye Institute, University of Oklahoma Health Sciences Center, 608 Stanton L Young Blvd, Oklahoma City, OK 73104, United States.ORCID 0000-0002-0036-9620

Funding

P30-CENTER CORE GRANT FOR VISION RESEARCHP30EY021725 · NEI · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI Michelle C Callegan, MICHAEL H ELLIOTT · 2011 to 2026
$10.5M
Immunobiology of EAU Recovery Through the Melanocortin-Adenosinergic PathwayR01EY024951 · NEI · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI LEE, DARREN JAMES · 2015 to 2024
$3.5M
NEI NIH HHS EY021725 (P30)NEI NIH HHS P30 EY021725NEI NIH HHS R01 EY024951NIH HHSResearch to Prevent Blindness
6 · The paper itself

Abstract

T cell immunoglobulin and ITIM domain (TIGIT) is an immune checkpoint molecule that suppresses T cell activation and promotes an immunosuppressive environment to suppress autoimmune diseases. However, the impact of a TIGIT agonist as a treatment for ocular autoimmune disease has not been investigated. We examined TIGIT expression on T helper 17 (Th17) and regulatory T cells (Tregs), the role of TIGIT on experimental autoimmune uveitis and Th17 cells, and the impact of Treg generation following TIGIT stimulation. TIGIT stimulation at the onset of clinical symptoms reduced the severity of uveitis and suppressed infiltration of Th17 cells into the eye. Further, Tregs from mice treated with the TIGIT agonist were capable of suppressing experimental autoimmune uveitis in recipient mice. This report demonstrates that stimulation of TIGIT at onset of disease suppresses symptoms and allows for induction of regulatory immunity that provides resistance to uveitis.

Indexed as

Autoimmune DiseasesReceptors, ImmunologicTh17 CellsT-Lymphocytes, RegulatoryUveitisAnimalsDisease Models, AnimalMiceMice, Inbred C57BLReceptors, ImmunologicT cell Ig and ITIM domain protein, mouseautoimmune uveitisocular immune privilegeth17 cellsTIGIT+ Tregs

Identifiers

PMID38785333
PMCPMC11531803

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.