Evidence map›Paper›PMID 32704421›Full record

ArticleTranslational vision science & technology2020

Visualization of the Retina in Intact Eyes of Mice and Ferrets Using a Tissue Clearing Method.

Yunyan Ye, Tung Anh Dinh Duong, Kengo Saito, Yohei Shinmyo, Yoshie Ichikawa, Tomomi Higashide, Kyosuke Kagami, Hiroshi Fujiwara, Kazuhisa Sugiyama, Hiroshi Kawasaki

Open access · goldAbstract read
In one paragraph

Article in Translational vision science & technology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

13 citing papers in PubMed, 17 citations in OpenAlex.

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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 2 countries.

Yunyan YeDepartment of Medical Neuroscience, Graduate School of Medical Sciences, Kanazawa University, Ishikawa, Japan.
Tung Anh Dinh DuongDepartment of Medical Neuroscience, Graduate School of Medical Sciences, Kanazawa University, Ishikawa, Japan.
Kengo SaitoDepartment of Medical Neuroscience, Graduate School of Medical Sciences, Kanazawa University, Ishikawa, Japan.
Yohei ShinmyoDepartment of Medical Neuroscience, Graduate School of Medical Sciences, Kanazawa University, Ishikawa, Japan.
Yoshie IchikawaDepartment of Medical Neuroscience, Graduate School of Medical Sciences, Kanazawa University, Ishikawa, Japan.
Tomomi HigashideDepartment of Ophthalmology, Graduate School of Medical Sciences, Kanazawa University, Ishikawa, Japan.
Kyosuke KagamiDepartment of Obstetrics and Gynecology, Graduate School of Medical Sciences, Kanazawa University, Ishikawa, Japan.
Hiroshi FujiwaraDepartment of Obstetrics and Gynecology, Graduate School of Medical Sciences, Kanazawa University, Ishikawa, Japan.
Kazuhisa SugiyamaDepartment of Ophthalmology, Graduate School of Medical Sciences, Kanazawa University, Ishikawa, Japan.
Hiroshi KawasakiDepartment of Medical Neuroscience, Graduate School of Medical Sciences, Kanazawa University, Ishikawa, Japan.
Kanazawa University · JPKanazawa Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: Visualization of specific cells and structures in intact organs would greatly facilitate our knowledge about pathological changes; therefore, a tissue clearing method applicable to the intact eye may be valuable. Here we report a novel imaging method for the retina using the hyperhydration-based tissue clearing technique CUBIC (Clear, Unobstructed Brain/Body Imaging Cocktails and Computational Analysis). Methods: Eyes of Institute of Cancer Research (ICR) mice, C57BL/6 mice, and normally pigmented sable ferrets ( Results: The combination of melanin bleaching and CUBIC efficiently made the eyes of C57BL/6 mice transparent. By combining melanin bleaching, CUBIC, and immunostaining, we succeeded in visualization of retinal structures from the outside of the intact eyes of mice. Furthermore, we found that our methods were applicable not only to mouse eyes but also to ferret eyes, which are much larger than those of mice. Conclusions: Our method was useful for visualizing specific cells and structures in the retina of intact eyes with single-cell resolution without making tissue sections. Translational Relevance: This simple and efficient method can be applicable to various rodent models, including those associated with glaucoma or myopia, and will facilitate evaluating the effects of novel therapy for relevant eye diseases by visualizing changes from the retina to the sclera at both molecular and macroscopic levels simultaneously in a whole-eye preparation.

Indexed as

FerretsHydrogen PeroxideAnimalsMiceMice, Inbred C57BLRetinaScleraHydrogen PeroxideCUBICimmunostainingintact eyemelanin bleachretina

Identifiers

PMID32704421
PMCPMC7347279
OpenAlexW3005180925

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.