Evidence map›Paper›PMID 38808482›Full record

ArticleBrain : a journal of neurology2024

Establishing connectivity through microdissections of midbrain stimulation-related neural circuits.

Georgios P Skandalakis, Clemens Neudorfer, Caitlin A Payne, Evalina Bond, Armin D Tavakkoli, Jessica Barrios-Martinez, Anne C Trutti, Christos Koutsarnakis, Volker A Coenen, Spyridon Komaitis and 10 more

Abstract read
In one paragraph

Article in Brain : a journal of neurology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

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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

20 authors.

Georgios P SkandalakisSection of Neurosurgery, Dartmouth Hitchcock Medical Center, Lebanon, NH 03756, USA.
Clemens NeudorferCenter for Brain Circuit Therapeutics Department of Neurology Brigham & Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.
Caitlin A PayneSection of Neurosurgery, Dartmouth Hitchcock Medical Center, Lebanon, NH 03756, USA.
Evalina BondSection of Neurosurgery, Dartmouth Hitchcock Medical Center, Lebanon, NH 03756, USA.
Armin D TavakkoliSection of Neurosurgery, Dartmouth Hitchcock Medical Center, Lebanon, NH 03756, USA.
Jessica Barrios-MartinezDepartment of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA 15213, USA.
Anne C TruttiIntegrative Model-Based Cognitive Neuroscience Research Unit, University of Amsterdam, Amsterdam 15926, The Netherlands.
Christos KoutsarnakisDepartment of Neurosurgery, National and Kapodistrian University of Athens Medical School, Evangelismos General Hospital, Athens 10676, Greece.
Volker A CoenenDepartment of Stereotactic and Functional Neurosurgery, Medical Center of the University of Freiburg, Freiburg 79106, Germany.
Spyridon KomaitisQueens Medical Center, Nottingham University Hospitals NHS Foundation Trust, Nottingham NG7 2UH, UK.ORCID 0000-0002-7250-414X
Constantinos G HadjipanayisDepartment of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA 15213, USA.
George StranjalisDepartment of Neurosurgery, National and Kapodistrian University of Athens Medical School, Evangelismos General Hospital, Athens 10676, Greece.
Fang-Cheng YehDepartment of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA 15213, USA.
Layla BanihashemiDepartment of Psychiatry, University of Pittsburgh, Pittsburgh, PA 15213, USA.
Jennifer HongSection of Neurosurgery, Dartmouth Hitchcock Medical Center, Lebanon, NH 03756, USA.ORCID 0000-0002-6680-0495
Andres M LozanoDivision of Neurosurgery, University Health Network, University of Toronto, Toronto, ON M5T 1P5, Canada.
Michael KoganDepartment of Neurosurgery, University of New Mexico School of Medicine, Albuquerque, NM 87106, USA.
Andreas HornCenter for Brain Circuit Therapeutics Department of Neurology Brigham & Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.
Linton T EvansSection of Neurosurgery, Dartmouth Hitchcock Medical Center, Lebanon, NH 03756, USA.
Aristotelis KalyvasDivision of Neurosurgery, University Health Network, University of Toronto, Toronto, ON M5T 1P5, Canada.

Funding

Mapping the Human Connectome: Structure, Function, and HeritabilityU54MH091657 · NIMH · WASHINGTON UNIVERSITY · PI UGURBIL, KAMIL, VAN ESSEN, DAVID C · 2010 to 2014
$34.7M
Using human brain connectivity to identify the causal neuroanatomical substrate of depression symptomsR01MH113929 · NIMH · BRIGHAM AND WOMEN'S HOSPITAL · PI MICHAEL D FOX · 2017 to 2026
$6.9M
Using Brain Lesions and Deep Brain Stimulation to Identify an Epilepsy CircuitR01NS127892 · NINDS · BRIGHAM AND WOMEN'S HOSPITAL · PI MICHAEL D FOX · 2022 to 2026
$3.4M
Ultra-high Resolution Structural Connectome Atlases of the Animal Brain and their Associated ToolboxR01NS120954 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI FANG-CHENG YEH · 2022 to 2026
$2.8M
NIMH NIH HHS R01 MH113929NIMH NIH HHS U54 MH091657NINDS NIH HHS R01 NS120954NINDS NIH HHS R01 NS127892
6 · The paper itself

Abstract

Comprehensive understanding of the neural circuits involving the ventral tegmental area is essential for elucidating the anatomofunctional mechanisms governing human behaviour, in addition to the therapeutic and adverse effects of deep brain stimulation for neuropsychiatric diseases. Although the ventral tegmental area has been targeted successfully with deep brain stimulation for different neuropsychiatric diseases, the axonal connectivity of the region is not fully understood. Here, using fibre microdissections in human cadaveric hemispheres, population-based high-definition fibre tractography and previously reported deep brain stimulation hotspots, we find that the ventral tegmental area participates in an intricate network involving the serotonergic pontine nuclei, basal ganglia, limbic system, basal forebrain and prefrontal cortex, which is implicated in the treatment of obsessive-compulsive disorder, major depressive disorder, Alzheimer's disease, cluster headaches and aggressive behaviours.

Indexed as

Deep Brain StimulationMesencephalonNeural PathwaysVentral Tegmental AreaBasal GangliaDiffusion Tensor ImagingFemaleHumansMaleNerve NetPrefrontal Cortexdeep brain stimulationfibre tractographyneuropsychiatric neural circuitsventral tegmental area

Identifiers

PMID38808482
PMCPMC11370807

What OpenQuestion holds

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Registered trials

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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.