Evidence map›Paper›PMID 29988508›Full record

ArticleFrontiers in neurology2018

Reduced Balance Restoration Capacities Following Unilateral Vestibular Insult in Elderly Mice.

Raphaelle Cassel, Sylvette Wiener-Vacher, A El Ahmadi, Brahim Tighilet, Christian Chabbert

Open access · goldAbstract read
In one paragraph

Article in Frontiers in neurology, 2018. 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
0.1field-weighted citation impact, top 47% 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, 10 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

5 authors at 3 institutions in 1 country.

Raphaelle CasselLaboratoire de Neurosciences Sensorielles et Cognitives - Equipe physiopathologie et Thérapie des Désordres Vestibulaire, Centre National de la Recherche Scientifique, Aix Marseille Université, UMR 7260, Marseille, France.
Sylvette Wiener-VacherLaboratoire d'Exploration Fonctionnel de l'Équilibre chez l'Enfant, APHP, Université Paris VII, Paris, France.
A El AhmadiLaboratoire de Neurosciences Sensorielles et Cognitives - Equipe physiopathologie et Thérapie des Désordres Vestibulaire, Centre National de la Recherche Scientifique, Aix Marseille Université, UMR 7260, Marseille, France.
Brahim TighiletLaboratoire de Neurosciences Sensorielles et Cognitives - Equipe physiopathologie et Thérapie des Désordres Vestibulaire, Centre National de la Recherche Scientifique, Aix Marseille Université, UMR 7260, Marseille, France.
Christian ChabbertLaboratoire de Neurosciences Sensorielles et Cognitives - Equipe physiopathologie et Thérapie des Désordres Vestibulaire, Centre National de la Recherche Scientifique, Aix Marseille Université, UMR 7260, Marseille, France.
Aix-Marseille Université · FRLaboratoire de Neurosciences Cognitives · FRAssistance Publique – Hôpitaux de Paris · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acute vestibular syndrome (AVS) is characterized by severe posturo-locomotor and vestibulo-oculomotor impairment and accompanies several types of peripheral vestibulopathies (PVP). We know very little about its etiology, how its various symptoms are expressed and how it evolves with age. Robust repair capabilities of primary vestibular synapses have recently been shown to restore behavioral functionality. In this study, we used a mouse model of an excitotoxically induced unilateral vestibular lesion to compare the ability to restore balance and posture between old and young adult mice. We compared the temporal evolution of the evoked vestibular syndrome using a battery of behavioral tests to follow the evolution of postural-locomotor alterations and equilibrium. For the first time, we show that young adult (3 months) and elderly (22 months) mice are together able to restore normal postural-locomotor function following transient unilateral excitotoxic vestibular insult, though with different time courses. This animal study paves way for future, more detailed studies of how the early postural and locomotor disturbances following a unilateral insult are compensated for by various plasticity mechanisms, and in particular how age influences these mechanisms.

Indexed as

acute vestibular syndromebehavioral evaluationequilibrium impairmentmouse modelvestibular deafferentation

Identifiers

PMID29988508
PMCPMC6026628
OpenAlexW2805144280

What OpenQuestion holds

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LicenceCC BY
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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.