Evidence map›Paper›PMID 33821789›Full record

ArticleeLife2021

Development and characterization of a chronic implant mouse model for vagus nerve stimulation.

Ibrahim T Mughrabi, Jordan Hickman, Naveen Jayaprakash, Dane Thompson, Umair Ahmed, Eleni S Papadoyannis, Yao-Chuan Chang, Adam Abbas, Timir Datta-Chaudhuri, Eric H Chang and 7 more

Open access · goldAbstract read
In one paragraph

Article in eLife, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
3.2field-weighted citation impact, top 7% 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

31 citing papers in PubMed, 46 citations in OpenAlex.

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  10. Emergence of Functional Heart-Brain Circuits in a Vertebrate.bioRxiv : the preprint server for biology · 2025
    Article
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  20. Flexible IrOActa biomaterialia · 2023
    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

17 authors at 3 institutions in 1 country.

Ibrahim T Mughrabi *Institute of Bioelectronic Medicine, The Feinstein Institutes for Medical Research, Northwell Health, Manhasset, United States.ORCID 0000-0001-8057-6146
Jordan Hickman *Departments of Neurosurgery, University of Colorado Anschutz Medical Campus, Aurora, United States.
Naveen JayaprakashInstitute of Bioelectronic Medicine, The Feinstein Institutes for Medical Research, Northwell Health, Manhasset, United States.
Dane ThompsonInstitute of Bioelectronic Medicine, The Feinstein Institutes for Medical Research, Northwell Health, Manhasset, United States.
Umair AhmedInstitute of Bioelectronic Medicine, The Feinstein Institutes for Medical Research, Northwell Health, Manhasset, United States.
Eleni S PapadoyannisSkirball Institute for Biomolecular Medicine, New York University School of Medicine, New York University, New York, United States.
Yao-Chuan ChangInstitute of Bioelectronic Medicine, The Feinstein Institutes for Medical Research, Northwell Health, Manhasset, United States.ORCID 0000-0003-0340-4652
Adam AbbasInstitute of Bioelectronic Medicine, The Feinstein Institutes for Medical Research, Northwell Health, Manhasset, United States.
Timir Datta-ChaudhuriInstitute of Bioelectronic Medicine, The Feinstein Institutes for Medical Research, Northwell Health, Manhasset, United States.
Eric H ChangInstitute of Bioelectronic Medicine, The Feinstein Institutes for Medical Research, Northwell Health, Manhasset, United States.
Theodoros P ZanosInstitute of Bioelectronic Medicine, The Feinstein Institutes for Medical Research, Northwell Health, Manhasset, United States.
Sunhee C LeeInstitute of Molecular Medicine, The Feinstein Institutes for Medical Research, Northwell Health, Manhasset, United States.
Robert C FroemkeSkirball Institute for Biomolecular Medicine, New York University School of Medicine, New York University, New York, United States.ORCID 0000-0002-1230-6811
Kevin J TraceyInstitute of Bioelectronic Medicine, The Feinstein Institutes for Medical Research, Northwell Health, Manhasset, United States.
Cristin WelleDepartments of Neurosurgery, University of Colorado Anschutz Medical Campus, Aurora, United States.
Yousef Al-AbedInstitute of Bioelectronic Medicine, The Feinstein Institutes for Medical Research, Northwell Health, Manhasset, United States.
Stavros ZanosInstitute of Bioelectronic Medicine, The Feinstein Institutes for Medical Research, Northwell Health, Manhasset, United States.ORCID 0000-0002-3967-8164
Northwell Health · USHoward Hughes Medical Institute · USUniversity of Colorado Anschutz Medical Campus · US

Funding

U19 Supplement 2023-FroemkeU19NS107616 · NINDS · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI Adam Christopher Mar · 2018 to 2026
$36.4M
Medical Scientist Training ProgramT32GM008497 · NIGMS · UNIVERSITY OF COLORADO DENVER · PI WILSON, CARA C. · 1993 to 2022
$15.2M
Synaptic basis of perceptual learning with cochlear implants in rat auditory cortex - RenewalR01DC012557 · NIDCD · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI Robert Crooks Froemke, Mario A Svirsky · 2013 to 2026
$7.0M
Neural circuitry of oxytocin signaling for alloparenting behavior- Revision - 1R01HD088411 · NICHD · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI Robert Crooks Froemke · 2017 to 2026
$5.2M
Howard Hughes Medical InstituteNICHD NIH HHS R01 HD088411NIDCD NIH HHS DC12557NIDCD NIH HHS R01 DC012557NIGMS NIH HHS T32 GM008497NINDS NIH HHS U19 NS107616
6 · The paper itself

Abstract

Vagus nerve stimulation (VNS) suppresses inflammation and autoimmune diseases in preclinical and clinical studies. The underlying molecular, neurological, and anatomical mechanisms have been well characterized using acute electrophysiological stimulation of the vagus. However, there are several unanswered mechanistic questions about the effects of chronic VNS, which require solving numerous technical challenges for a long-term interface with the vagus in mice. Here, we describe a scalable model for long-term VNS in mice developed and validated in four research laboratories. We observed significant heart rate responses for at least 4 weeks in 60-90% of animals. Device implantation did not impair vagus-mediated reflexes. VNS using this implant significantly suppressed TNF levels in endotoxemia. Histological examination of implanted nerves revealed fibrotic encapsulation without axonal pathology. This model may be useful to study the physiology of the vagus and provides a tool to systematically investigate long-term VNS as therapy for chronic diseases modeled in mice.

Indexed as

AnimalsElectrodes, ImplantedElectrophysiological PhenomenaMaleMiceMice, Inbred C57BLModels, AnimalVagus NerveVagus Nerve Stimulationbioelectronic medicineimmunologyinflammationlong-term implantmouseneurosciencevagus nerve stimulation

Identifiers

PMID33821789
PMCPMC8051950
OpenAlexW3146991102

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.