Evidence map›Paper›PMID 38009731›Full record

ArticleJournal of visualized experiments : JoVE2023

Obtaining High-Quality Cryosections of Whole Rabbit Eye.

Erik A Souverein, Aaron Nagiel, Ksenia Gnedeva

Open access · greenAbstract readVideo-Audio Media
In one paragraph

Article in Journal of visualized experiments : JoVE, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 19% 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

3 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

3 authors at 2 institutions in 1 country.

Erik A SouvereinKeck School of Medicine, University of Southern California.
Aaron NagielThe Vision Center, Department of Surgery, Children's Hospital Los Angeles; The Saban Research Institute, Children's Hospital Los Angeles; USC Roski Eye Institute, Department of Ophthalmology, Keck School of Medicine, University of Southern California.
Ksenia GnedevaEli and Edythe Broad CIRM Center for Regenerative Medicine and Stem Cell Research, University of Southern California; Tina and Rick Caruso Department of Otolaryngology-Head and Neck Surgery, University of Southern California; gnedeva@usc.edu.
University of Southern California · USSouthern California Eye Institute · US

Funding

Development and Maintenance of the Human Photoreceptor-Bipolar Cell Synapse.K08EY030924 · NEI · CHILDREN'S HOSPITAL OF LOS ANGELES · PI NAGIEL, AARON · 2020 to 2024
$1.1M
NEI NIH HHS K08 EY030924
6 · The paper itself

Abstract

This protocol describes how to obtain high-quality retinal cryosections in larger animals, such as rabbits. After enucleation, the eye is briefly immersed in the fixative. Then, the cornea and iris are removed and the eye is left overnight for additional fixation at 4 °C. Following fixation, the lens is removed. The eye is then placed in a cryomold and filled with an embedding medium. By removing the lens, the embedding medium has better access to the vitreous and leads to better retinal stability. Importantly, the eye should be incubated in embedding medium overnight to allow complete infiltration throughout the vitreous. Following overnight incubation, the eye is frozen on dry ice and sectioned. Whole retinal sections may be obtained for use in immunohistochemistry. Standard staining protocols may be utilized to study the localization of antigens within the retinal tissue. Adherence to this protocol results in high-quality retinal cryosections that may be used in any experiment utilizing immunohistochemistry.

Indexed as

EyeLens, CrystallineAnimalsCorneaImmunohistochemistryIrisRabbitsRetina

Identifiers

PMID38009731
PMCPMC11262037
OpenAlexW4388599646

What OpenQuestion holds

Textmetadata
LicenceTDM
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.