Evidence map›Paper›PMID 35264718›Full record

ArticleExperimental & molecular medicine2022

Multimodal evaluation of an interphotoreceptor retinoid-binding protein-induced mouse model of experimental autoimmune uveitis.

Jee Myung Yang, KyungA Yun, Jehwi Jeon, Hae Young Yang, Bora Kim, Sunhong Jeong, Junyeop Lee, Wang-Yuhl Oh, Akiyoshi Uemura, Joon Seon Song and 2 more

Open access · goldAbstract read
In one paragraph

Article in Experimental & molecular medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
4.5field-weighted citation impact, top 5% 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

15 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
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  4. Comparative models of uveitis.Eye (London, England) · 2025
    Review
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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

12 authors at 3 institutions in 2 countries.

Jee Myung Yang *Department of Ophthalmology, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea.
KyungA Yun *Department of Ophthalmology, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea.
Jehwi Jeon *Graduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Korea.
Hae Young YangGraduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Korea.ORCID http://orcid.org/0000-0001-6232-3815
Bora KimDepartment of Ophthalmology, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea.
Sunhong JeongGraduate School of Mechanical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Korea.ORCID http://orcid.org/0000-0002-8539-0823
Junyeop LeeDepartment of Ophthalmology, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea.
Wang-Yuhl OhGraduate School of Mechanical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Korea.
Akiyoshi UemuraDepartment of Retinal Vascular Biology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan.ORCID http://orcid.org/0000-0001-5574-5470
Joon Seon SongDepartment of Pathology, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea. songjs@amc.seoul.kr.
Pilhan KimGraduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Korea. pilhan.kim@kaist.ac.kr.ORCID http://orcid.org/0000-0001-8388-1840
Joo Yong LeeDepartment of Ophthalmology, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea. ophthalmo@amc.seoul.kr.
Ulsan College · KRKorea Advanced Institute of Science and Technology · KRNagoya City University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We aimed to characterize the vascular phenotypes of an experimental autoimmune retinal uveitis (EAU) model induced by interphotoreceptor retinoid-binding protein (IRBP) using multimodal imaging techniques. We systemically administered IRBP or vehicle to adult C57BL/6 mice. Fundus photography, optical coherence tomography (OCT), in vivo live confocal imaging using different tracers, OCT angiography (OCTA), and electroretinography (ERG) were performed after IRBP immunization. Hematoxylin and eosin and immunofluorescence staining were performed to characterize the immune response and vascular permeability. Mice with EAU exhibited perivascular inflammation, vitritis, and superficial retinal inflammation on fundus photography and OCT. H&E revealed immune cell infiltration in the perivascular area of the retina and choroid accompanied by a significant degree of perivasculitis that subsequently damaged photoreceptors 3 weeks postimmunization. Immunofluorescence staining showed subsequent transcytosis induction after local microglial activation followed by neutrophil recruitment in the perivascular area. Transcytosis in the superficial and deep vascular areas was improved by immune cell suppression. Intravital in vivo confocal imaging showed signs of neutrophil infiltration and obstructive vasculitis with perivascular leakage 3 weeks postimmunization. OCTA revealed a significant decrease in vascular flow in the deep capillary layer of the retina. Functional analysis showed that scotopic responses were intact at 2 weeks; however, normal photopic and scotopic responses were hardly detected in mice with EAU mice at 3 weeks postimmunization. Our data suggest that inflammatory cell activation and subsequent transcytosis induction in endothelial cells might be a major pathogenic factor for vascular leakage in uveitis, providing new insights into the pathophysiology of retinal vasculitis in noninfectious uveitis.

Indexed as

Autoimmune DiseasesUveitisAnimalsDisease Models, AnimalEndothelial CellsEye ProteinsMiceMice, Inbred C57BLRetinol-Binding ProteinsRetinol-Binding Proteins, InterstitialEye ProteinsRetinol-Binding ProteinsRetinol-Binding Proteins, Interstitial

Identifiers

PMID35264718
PMCPMC8979956
OpenAlexW4220729503

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.