Evidence map›Paper›PMID 36881302›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2023

Surgical Methods in Postmetamorphic Xenopus laevis: Optic Nerve Crush Injury Model.

Alexis M Feidler, Hieu H M Nguyen, Fiona L Watson

Abstract read
PubMed Publisher
In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
5.4field-weighted citation impact, top 6% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. 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 1 institution in 1 country.

Alexis M FeidlerDepartment of Biology & Program in Neuroscience, Washington and Lee University, Virginia, USA.
Hieu H M NguyenDepartment of Biology & Program in Neuroscience, Washington and Lee University, Virginia, USA.
Fiona L WatsonDepartment of Biology & Program in Neuroscience, Washington and Lee University, Virginia, USA. Watsonf@wlu.edu.
Washington and Lee University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Many human optic neuropathies lead to crippling conditions resulting in partial or complete loss of vision. While the retina is made up of several different cell types, retinal ganglion cells (RGCs) are the only cell type connecting the eye to the brain. Optic nerve crush injuries, wherein RGC axons are damaged without severing the optic nerve sheath, can serve as a model for traumatic optical neuropathies as well as some progressive neuropathies such as glaucoma. In this chapter, we describe two different surgical methods for establishing an optic nerve crush (ONC) injury in the postmetamorphic frog, Xenopus laevis. Why use the frog as an animal model? Mammals lose the ability to regenerate damaged CNS neurons, but amphibians and fish retain the ability to regenerate new RGC bodies and regrow RGC axons following an injury. In addition to presenting two different surgical ONC injury methods, we highlight their advantages and disadvantages and discuss the distinctive characteristics of Xenopus laevis as an animal model for studying CNS regeneration.

Indexed as

Crush InjuriesPeripheral Nerve InjuriesAnimalsAnuraHumansMammalsOptic NerveRetinaXenopus laevisCNS regeneration injury modelGlaucomaOptic nerve crushOptic nerve injury modelRegenerationRetinal ganglion cells

Identifiers

PMID36881302
OpenAlexW4323348877

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.