Evidence map›Paper›PMID 16505038›Full record

ArticleInvestigative ophthalmology & visual science2006

The complement system plays a critical role in the development of experimental autoimmune anterior uveitis.

Purushottam Jha, Jeong-Hyeon Sohn, Qin Xu, Hiroki Nishihori, Yali Wang, Saori Nishihori, Balasubramanian Manickam, Henry J Kaplan, Puran S Bora, Nalini S Bora

Open access · greenAbstract read
In one paragraph

Article in Investigative ophthalmology & visual science, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
5.5field-weighted citation impact, top 4% 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

31 citing papers in PubMed, 71 citations in OpenAlex.

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  8. Review
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  10. The eye as a complement dysregulation hotspot.Seminars in immunopathology · 2018
    Review
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  15. Influence of molecular genetics in Vogt-Koyanagi-Harada disease.Journal of ophthalmic inflammation and infection · 2014
    Review
  16. Article
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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

10 authors at 2 institutions in 1 country.

Purushottam JhaDepartment of Ophthalmology, Jones Eye Institute, University of Arkansas for Medical Sciences, Little Rock, Arkansas 72205, USA.
Jeong-Hyeon Sohn
Qin Xu
Hiroki Nishihori
Yali Wang
Saori Nishihori
Balasubramanian Manickam
Henry J Kaplan
Puran S Bora
Nalini S Bora
University of Arkansas for Medical Sciences · USUniversity of Louisville · US

Funding

Complement System and Choroidal NeovascularizationR01EY014623 · NEI · UNIV OF ARKANSAS FOR MED SCIS · PI BORA, PURAN S · 2003 to 2011
$3.2M
Vision Research Infrastructure DevelopmentR24EY015636 · NEI · UNIVERSITY OF LOUISVILLE · PI KAPLAN, HENRY JERROLD · 2004 to 2008
$1.0M
Complement System and the EyeR01EY013335 · NEI · UNIVERSITY OF LOUISVILLE · PI BORA, NALINI S. · 2001 to 2004
$832k
NEI NIH HHS EY014623NEI NIH HHS EY13335NEI NIH HHS R01 EY013335NEI NIH HHS R01 EY014623NEI NIH HHS R24 EY015636
6 · The paper itself

Abstract

purposeThe role of complement in ocular autoimmunity was explored in a experimental autoimmune anterior uveitis (EAAU) animal model.

methodsEAAU was induced in Lewis rats by immunization with bovine melanin-associated antigen. Complement activation in the eye was monitored by Western blot for iC3b. The importance of complement to the development of EAAU was studied by comparing the course of intraocular inflammation in normal Lewis rats (complement-sufficient) with cobra venom factor-treated rats (complement-depleted). Eyes were harvested from both complement-sufficient and complement-depleted rats for mRNA and protein analysis for IFN-gamma, IL-10, and interferon-inducible protein (IP)-10. Intracellular adhesion molecule (ICAM)-1 and leukocyte-endothelial cell adhesion molecule (LECAM)-1 were detected by immunofluorescent staining. OX-42 was used to investigate the importance of iC3b and CR3 interaction in EAAU.

resultsThere was a correlation between ocular complement activation and disease progression in EAAU. The incidence, duration, and severity of disease were dramatically reduced after active immunization in complement-depleted rats. Complement depletion also completely suppressed adoptive transfer EAAU. The presence of complement was critical for local production of cytokines (IFN-gamma and IL-10), chemokines (IP-10), and adhesion molecules (ICAM-1 and LECAM-1) during EAAU. Furthermore, intraocular complement activation, specifically iC3b production and engagement of complement receptor 3 (CR3), had a significant impact on disease activity in EAAU.

conclusionsThe study provided the novel finding that complement activation plays a central role in the pathogenesis of ocular autoimmunity and may serve as a potential target for therapeutic intervention.

Indexed as

Disease Models, AnimalAdoptive TransferAnimalsAutoimmune DiseasesBlotting, WesternCell Adhesion MoleculesChemokinesComplement ActivationComplement C3bComplement System ProteinsCytokinesDisease ProgressionEnzyme-Linked Immunosorbent AssayFluorescent Antibody Technique, IndirectMacrophage-1 AntigenMaleCell Adhesion MoleculesChemokinesComplement C3bComplement System ProteinsCytokinesMacrophage-1 AntigenRNA, Messenger

Identifiers

PMID16505038
PMCPMC1975680
OpenAlexW2064577212

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.