Evidence map›Paper›PMID 42552316›Full record

ArticleNature communications2026

Vestibular nucleus stimulation for ameliorating locomotor dynamics in a Parkinsonian mouse model.

Johannes Hartig, Maximilian Uwe Friedrich, Jérémy Signoret-Genest, Maria Gruber, Sawako Tabuchi, Hamidreza Alimohammadi, Max Leuschner, Nina Schöneberg, Robert Peach, Dennis Doll and 6 more

Abstract read
In one paragraph

Article in Nature communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

16 authors.

Johannes Hartig *Department of Neurology, University Hospital Wuerzburg, Wuerzburg, Germany. hartig_j@ukw.de.ORCID 0000-0002-3669-8856
Maximilian Uwe Friedrich *Department of Neurology, University Hospital Wuerzburg, Wuerzburg, Germany.ORCID 0000-0002-3695-1268
Jérémy Signoret-Genest *Institute of Clinical Neurobiology, University Hospital Wuerzburg, Wuerzburg, Germany.ORCID 0000-0001-6373-0324
Maria GruberInstitute of Clinical Neurobiology, University Hospital Wuerzburg, Wuerzburg, Germany.
Sawako TabuchiDepartment of Neurology, University Hospital Wuerzburg, Wuerzburg, Germany.
Hamidreza AlimohammadiInstitute of Clinical Neurobiology, University Hospital Wuerzburg, Wuerzburg, Germany.
Max LeuschnerDepartment of Neurology, University Hospital Wuerzburg, Wuerzburg, Germany.ORCID 0009-0005-8990-5539
Nina SchönebergInstitute of Clinical Neurobiology, University Hospital Wuerzburg, Wuerzburg, Germany.
Robert PeachDepartment of Neurology, University Hospital Wuerzburg, Wuerzburg, Germany.ORCID 0000-0002-8738-5825
Dennis DollInstitute of Clinical Neurobiology, University Hospital Wuerzburg, Wuerzburg, Germany.ORCID 0000-0002-3806-9324
Tobias PetschnerDepartment of Neurology, University Hospital Wuerzburg, Wuerzburg, Germany.ORCID 0009-0001-2231-5500
Amélie NeumannDepartment of Neurology, University Hospital Wuerzburg, Wuerzburg, Germany.
Susanne KnorrDepartment of Neurology, University Hospital Wuerzburg, Wuerzburg, Germany.
Jens VolkmannDepartment of Neurology, University Hospital Wuerzburg, Wuerzburg, Germany.ORCID 0000-0002-9570-593X
Philip TovoteInstitute of Clinical Neurobiology, University Hospital Wuerzburg, Wuerzburg, Germany. tovote_p@ukw.de.ORCID 0000-0002-4598-722X
Chi Wang IpDepartment of Neurology, University Hospital Wuerzburg, Wuerzburg, Germany. ip_c@ukw.de.ORCID 0000-0003-0484-385X

Funding

Deutsche Forschungsgemeinschaft (German Research Foundation) 424778381-TRR 295 A01, A06, B06, Z01Interdisziplinäres Zentrum für Klinische Forschung, Universitätsklinikum Würzburg (Interdisciplinary Center for Clinical Research, University Hospital of Würzburg) S-506, N-362
6 · The paper itself

Abstract

Postural and locomotor dysfunction represent axial symptoms of Parkinson's disease (PD), which remain poorly treated by medication and deep brain stimulation. Whilst non-invasive neuromodulation of the vestibular system via the vestibular nucleus complex (VNC) offers a novel therapeutic avenue, the underlying circuits are still poorly characterized. Here we show that the mouse VNC feeds extensive Vglut2-defined projections into striato-thalamo-subthalamic and caudal medulla motor hubs and receives substantial input from the sensorimotor cortex. Optogenetic activation of excitatory VNC neurons at sub-symptomatic intensities increased cFos-based activity in basal ganglia-associated and brainstem motor targets. Unbiased pose dynamics and motion analysis respectively showed enhancement of behavioural modularity and locomotion with threshold-level stimulation. In a mouse model of PD, the latter further favored naturalistic gait patterns through improved motor coordination. Our data identify excitatory VNC processes as candidates for therapeutic targeting of axial motor dysfunction in the context of PD.

Indexed as

Deep Brain StimulationLocomotionParkinson DiseaseVestibular NucleiAnimalsDisease Models, AnimalGaitMaleMiceMice, Inbred C57BLMice, TransgenicNeuronsOptogeneticsVesicular Glutamate Transport Protein 2Slc17a6 protein, mouseVesicular Glutamate Transport Protein 2

Identifiers

PMID42552316
PMCPMC13439372

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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.