Evidence map›Paper›PMID 30179155›Full record

ArticleeLife2018

Metformin reverses early cortical network dysfunction and behavior changes in Huntington's disease.

Isabelle Arnoux, Michael Willam, Nadine Griesche, Jennifer Krummeich, Hirofumi Watari, Nina Offermann, Stephanie Weber, Partha Narayan Dey, Changwei Chen, Olivia Monteiro and 11 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in eLife, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04826692 ("Randomized, Double-blind, Placebo-controlled Study to Assess the Effect of Metformin, an Activator of AMPK, on Cognitive Measures of Progression in Huntington's Disease Patients"), which is not on this map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed
7.4field-weighted citation impact, top 2% 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.

NCT04826692 phase3completednot on this mapstarted 2022, after this paper: background citation

"Randomized, Double-blind, Placebo-controlled Study to Assess the Effect of Metformin, an Activator of AMPK, on Cognitive Measures of Progression in Huntington's Disease Patients"

TypeinterventionalSponsorInstituto de Investigacion Sanitaria La FeRan2022 to 2025Enrolled60ConditionsHuntington DiseaseArmsMetformin, Placebo
3 · Its place in the literature

Who cites it

60 citing papers in PubMed, 121 citations in OpenAlex.

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  9. ACS omega · 2025
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  11. Sertraline treatment prevents motor dysfunction in a Huntington's disease mouse model and functional decline in patients.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2025
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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

21 authors at 4 institutions in 2 countries.

Isabelle Arnoux *Institute of Pathophysiology, Focus Program Translational Neurosciences, University Medical Center, Mainz, Germany.ORCID http://orcid.org/0000-0003-4530-9944
Michael Willam *Institute for Human Genetics, University Medical Center, Mainz, Germany.
Nadine Griesche *German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany.
Jennifer KrummeichInstitute for Human Genetics, University Medical Center, Mainz, Germany.
Hirofumi WatariInstitute of Pathophysiology, Focus Program Translational Neurosciences, University Medical Center, Mainz, Germany.
Nina OffermannGerman Center for Neurodegenerative Diseases (DZNE), Bonn, Germany.
Stephanie WeberGerman Center for Neurodegenerative Diseases (DZNE), Bonn, Germany.
Partha Narayan DeyDepartment for Neurology, University Medical Center, Mainz, Germany.
Changwei ChenDivision of Neurosciences, Ninewells Hospital and Medical School, Dundee, United Kingdom.
Olivia MonteiroDivision of Neurosciences, Ninewells Hospital and Medical School, Dundee, United Kingdom.
Sven BuettnerGerman Center for Neurodegenerative Diseases (DZNE), Bonn, Germany.
Katharina MeyerGerman Center for Neurodegenerative Diseases (DZNE), Bonn, Germany.
Daniele BanoGerman Center for Neurodegenerative Diseases (DZNE), Bonn, Germany.
Konstantin RadyushkinMouse Behavior Unit, University Medical Center, Mainz, Germany.
Rosamund LangstonDivision of Neurosciences, Ninewells Hospital and Medical School, Dundee, United Kingdom.
Jeremy J LambertDivision of Neurosciences, Ninewells Hospital and Medical School, Dundee, United Kingdom.
Erich WankerDepartment of Neuroproteomics, Max-Delbrück-Center, Berlin, Germany.ORCID http://orcid.org/0000-0001-8072-1630
Axel Methner *Department for Neurology, University Medical Center, Mainz, Germany.ORCID https://orcid.org/0000-0002-8774-0057
Sybille Krauss *German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany.
Susann Schweiger *Institute for Human Genetics, University Medical Center, Mainz, Germany.
Albrecht Stroh *Institute of Pathophysiology, Focus Program Translational Neurosciences, University Medical Center, Mainz, Germany.ORCID http://orcid.org/0000-0001-9410-4086
Johannes Gutenberg University Mainz · DEGerman Center for Neurodegenerative Diseases · DENinewells Hospital · GBMax Delbrück Center · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Catching primal functional changes in early, 'very far from disease onset' (VFDO) stages of Huntington's disease is likely to be the key to a successful therapy. Focusing on VFDO stages, we assessed neuronal microcircuits in premanifest Hdh150 knock-in mice. Employing

Indexed as

Behavior, AnimalAnimalsAstrocytesCaenorhabditis elegansCalciumCell RespirationCerebral CortexDisease Models, AnimalHuntingtin ProteinHuntington DiseaseKineticsMetforminMitochondriaMutant ProteinsNerve NetNeuronsCalciumHuntingtin ProteinMetforminMutant ProteinsProtein AggregatesC. eleganscortical microcircuitsHuntington diseasein vivo calcium imagingmetforminmouseneuronal hyperactivityneuroscience

Identifiers

PMID30179155
PMCPMC6156080
OpenAlexW2890665365

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.