Evidence map›Paper›PMID 28452348›Full record

ArticleScientific reports2017

WINCS Harmoni: Closed-loop dynamic neurochemical control of therapeutic interventions.

Kendall H Lee, J Luis Lujan, James K Trevathan, Erika K Ross, John J Bartoletta, Hyung Ook Park, Seungleal Brian Paek, Evan N Nicolai, Jannifer H Lee, Hoon-Ki Min and 3 more

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing 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

40 citing papers in PubMed.

  1. Article
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  9. Improved longevity andFrontiers in bioengineering and biotechnology · 2025
    Article
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  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
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  17. Article
  18. Biomarkers for Deep Brain Stimulation in Animal Models of Depression.Neuromodulation : journal of the International Neuromodulation Society · 2022
    Review
  19. Article
  20. 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

13 authors.

Kendall H LeeDepartment of Neurologic Surgery, Mayo Clinic, Rochester, MN 55905, United States of America.
J Luis LujanDepartment of Neurologic Surgery, Mayo Clinic, Rochester, MN 55905, United States of America.
James K TrevathanMayo Graduate School, Mayo Clinic, Rochester, MN 55905, United States of America.
Erika K RossDepartment of Neurologic Surgery, Mayo Clinic, Rochester, MN 55905, United States of America.
John J BartolettaDepartment of Neurologic Surgery, Mayo Clinic, Rochester, MN 55905, United States of America.
Hyung Ook ParkDepartment of Neurologic Surgery, Mayo Clinic, Rochester, MN 55905, United States of America.
Seungleal Brian PaekMayo Graduate School, Mayo Clinic, Rochester, MN 55905, United States of America.
Evan N NicolaiDepartment of Neurologic Surgery, Mayo Clinic, Rochester, MN 55905, United States of America.
Jannifer H LeeDepartment of Neurologic Surgery, Mayo Clinic, Rochester, MN 55905, United States of America.
Hoon-Ki MinDepartment of Neurologic Surgery, Mayo Clinic, Rochester, MN 55905, United States of America.
Christopher J KimbleDivision of Engineering, Mayo Clinic, Rochester, MN 55905, United States of America.
Charles D BlahaDepartment of Neurologic Surgery, Mayo Clinic, Rochester, MN 55905, United States of America.
Kevin E BennetDepartment of Neurologic Surgery, Mayo Clinic, Rochester, MN 55905, United States of America.

Funding

Neurochemical closed-loop controller for smart DBSR01NS084975 · NINDS · MAYO CLINIC ROCHESTER · PI LUJAN, LUIS · 2014 to 2018
$2.0M
WINCS and DBSR01NS070872 · NINDS · MAYO CLINIC ROCHESTER · PI LEE, KENDALL H. · 2011 to 2015
$1.7M
WincsNanotrode development for DBSR01NS075013 · NINDS · MAYO CLINIC ROCHESTER · PI LEE, KENDALL H. · 2011 to 2015
$1.6M
NINDS NIH HHS R01 NS070872NINDS NIH HHS R01 NS075013NINDS NIH HHS R01 NS084975
6 · The paper itself

Abstract

There has been significant progress in understanding the role of neurotransmitters in normal and pathologic brain function. However, preclinical trials aimed at improving therapeutic interventions do not take advantage of real-time in vivo neurochemical changes in dynamic brain processes such as disease progression and response to pharmacologic, cognitive, behavioral, and neuromodulation therapies. This is due in part to a lack of flexible research tools that allow in vivo measurement of the dynamic changes in brain chemistry. Here, we present a research platform, WINCS Harmoni, which can measure in vivo neurochemical activity simultaneously across multiple anatomical targets to study normal and pathologic brain function. In addition, WINCS Harmoni can provide real-time neurochemical feedback for closed-loop control of neurochemical levels via its synchronized stimulation and neurochemical sensing capabilities. We demonstrate these and other key features of this platform in non-human primate, swine, and rodent models of deep brain stimulation (DBS). Ultimately, systems like the one described here will improve our understanding of the dynamics of brain physiology in the context of neurologic disease and therapeutic interventions, which may lead to the development of precision medicine and personalized therapies for optimal therapeutic efficacy.

Indexed as

AnimalsBiosensing TechniquesBrainBrain DiseasesDeep Brain StimulationDopamineElectric StimulationElectrochemical TechniquesFemaleHumansMacaca mulattaMaleMiceNeurotransmitter AgentsRats, Sprague-DawleySwineDopamineNeurotransmitter Agents

Identifiers

PMID28452348
PMCPMC5408229

What OpenQuestion holds

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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.