Evidence map›Paper›PMID 32973290›Full record

ArticleScientific reports2020

Inducible EphA4 knockout causes motor deficits in young mice and is not protective in the SOD1

Sara L Dominguez, Timothy Earr, Michelle Dourado, Hai Ngu, William J Meilandt, Jesse E Hanson

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.4field-weighted citation impact, top 44% 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

6 citing papers in PubMed, 7 citations in OpenAlex.

  1. 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

6 authors at 1 institution in 1 country.

Sara L DominguezGenentech, Neuroscience, South San Francisco, 94080, USA.
Timothy EarrGenentech, Neuroscience, South San Francisco, 94080, USA.
Michelle DouradoGenentech, Neuroscience, South San Francisco, 94080, USA.
Hai NguGenentech, Pathology, South San Francisco, 94080, USA.
William J MeilandtGenentech, Neuroscience, South San Francisco, 94080, USA.
Jesse E HansonGenentech, Neuroscience, South San Francisco, 94080, USA. jesseeh@gene.com.
Gene Therapy Laboratory · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease characterized by motor neuron loss that ultimately leads to fatal paralysis. Reducing levels or function of the tyrosine kinase, ephrin type-A receptor 4 (EphA4), has been suggested as a potential approach for slowing disease progression in ALS. Because EphA4 plays roles in embryonic nervous system development, study of constitutive knockout (KO) of EphA4 in mice is limited due to confounding phenotypes with homozygous knockout. We used a tamoxifen-inducible EphA4 conditional KO mouse to achieve strong reduction of EphA4 levels in postnatal mice to test for protective effects in the SOD1

Indexed as

Age FactorsAmyotrophic Lateral SclerosisAnimalsDisease Models, AnimalDisease ProgressionMiceMice, TransgenicMotor ActivityMotor NeuronsReceptor, EphA4Superoxide Dismutase-1Receptor, EphA4Superoxide Dismutase-1

Identifiers

PMID32973290
PMCPMC7515861
OpenAlexW3088607093

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.