Evidence map›Paper›PMID 31414985›Full record

ArticleeLife2019

Complement and CD4

Derek J Royer, Jose Echegaray-Mendez, Liwen Lin, Grzegorz B Gmyrek, Rose Mathew, Daniel R Saban, Victor L Perez, Daniel Jj Carr

Open access · goldAbstract read
In one paragraph

Article in eLife, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
3.6field-weighted citation impact, top 8% 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

32 citing papers in PubMed, 46 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Complement and T cell activation in transplantation.Transplantation reviews (Orlando, Fla.) · 2025
    Review
  7. Article
  8. Article
  9. CD4Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  10. Review
  11. A Novel Murine Model for Lupus-Like Ocular Chronic Graft-Versus-Host Disease.Investigative ophthalmology & visual science · 2024
    Article
  12. Article
  13. The role of PPAR in fungal keratitis.Frontiers in immunology · 2024
    Review
  14. Article
  15. Review
  16. Effects of Cathepsin S Inhibition in the Age-Related Dry Eye Phenotype.Investigative ophthalmology & visual science · 2023
    Article
  17. [Chinese expert consensus on ocular chronic graft-versus-host disease (2023)].Zhonghua xue ye xue za zhi = Zhonghua xueyexue zazhi · 2023
    Article
  18. Article
  19. Anti-inflammatory Therapy Protects Spiral Ganglion Neurons After Aminoglycoside Antibiotic-Induced Hair Cell Loss.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2023
    Article
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Derek J RoyerDepartment of Ophthalmology, Duke University Medical Center, Durham, United States.ORCID 0000-0002-8476-1784
Jose Echegaray-MendezDepartment of Ophthalmology, Duke University Medical Center, Durham, United States.
Liwen LinDepartment of Ophthalmology, Duke University Medical Center, Durham, United States.
Grzegorz B GmyrekDepartment of Ophthalmology, University of Oklahoma Health Sciences Center, Oklahoma City, United States.
Rose MathewDepartment of Ophthalmology, Duke University Medical Center, Durham, United States.
Daniel R SabanDepartment of Ophthalmology, Duke University Medical Center, Durham, United States.
Victor L PerezDepartment of Ophthalmology, Duke University Medical Center, Durham, United States.
Daniel Jj CarrDepartment of Ophthalmology, University of Oklahoma Health Sciences Center, Oklahoma City, United States.
Duke Medical Center · USUniversity of Oklahoma Health Sciences Center · US

Funding

VISION RESEARCHP30EY005722 · NEI · DUKE UNIVERSITY · PI Vadim Y Arshavsky · 1985 to 2026
$19.3M
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
Defining the Immune Cell Roles in Meibomian Gland Dysfunction in the Context of Ocular Surface Immune DiseasesR01EY021798 · NEI · SCHEPENS EYE RESEARCH INSTITUTE · PI SABAN, DANIEL RAPHAEL · 2012 to 2025
$5.3M
Immune Mechanisms in Ocular Graft versus Host DiseaseR01EY024484 · NEI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI LEVY, ROBERT BENJAMIN, PEREZ, VICTOR L · 2014 to 2025
$5.1M
Corneal Lymphatics & Adaptive ImmunityR01EY021238 · NEI · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI CARR, DANIEL J · 2011 to 2020
$3.6M
NEI NIH HHS P30 EY005722NEI NIH HHS P30 EY021725NEI NIH HHS R01 EY021238NEI NIH HHS R01 EY021798NEI NIH HHS R01 EY024484
6 · The paper itself

Abstract

Whether complement dysregulation directly contributes to the pathogenesis of peripheral nervous system diseases, including sensory neuropathies, is unclear. We addressed this important question in a mouse model of ocular HSV-1 infection, where sensory nerve damage is a common clinical problem. Through genetic and pharmacologic targeting, we uncovered a central role for C3 in sensory nerve damage at the morphological and functional levels. Interestingly, CD4 T cells were central in facilitating this complement-mediated damage. This same C3/CD4 T cell axis triggered corneal sensory nerve damage in a mouse model of ocular graft-versus-host disease (GVHD). However, this was not the case in a T-dependent allergic eye disease (AED) model, suggesting that this inflammatory neuroimmune pathology is specific to certain disease etiologies. Collectively, these findings uncover a central role for complement in CD4 T cell-dependent corneal nerve damage in multiple disease settings and indicate the possibility for complement-targeted therapeutics to mitigate sensory neuropathies.

Indexed as

AnimalsCD4-Positive T-LymphocytesComplement C3Disease Models, AnimalImmunologic FactorsKeratitis, HerpeticMiceNeurodegenerative DiseasesSensory Receptor CellsComplement C3Immunologic Factorscomplementcorneagraft vs. host diseaseHSV-1immunologyinfectious diseaseinflammationmicrobiologymouseneuropathy

Identifiers

PMID31414985
PMCPMC6783265
OpenAlexW2967215964

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.