Evidence map›Paper›PMID 39414973›Full record

ArticleNature neuroscience2024

Integrating brainstem and cortical functional architectures.

Justine Y Hansen, Simone Cauzzo, Kavita Singh, María Guadalupe García-Gomar, James M Shine, Marta Bianciardi, Bratislav Misic

Abstract read
In one paragraph

Article in Nature neuroscience, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing 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

43 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Cortical synchrony is reduced in Alzheimer's disease and relates to arousal state.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Article
  11. Article
  12. Structure-function coupling in the human brainstem.bioRxiv : the preprint server for biology · 2026
    Article
  13. Review
  14. Article
  15. Article
  16. Observational
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Justine Y HansenMontréal Neurological Institute, McGill University, Montréal, Quebec, Canada.ORCID http://orcid.org/0000-0003-3142-7480
Simone CauzzoBrainstem Imaging Laboratory, Department of Radiology, Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.ORCID http://orcid.org/0000-0002-9237-5269
Kavita SinghBrainstem Imaging Laboratory, Department of Radiology, Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
María Guadalupe García-GomarBrainstem Imaging Laboratory, Department of Radiology, Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
James M ShineBrain and Mind Centre, The University of Sydney, Sydney, Australia.ORCID http://orcid.org/0000-0003-1762-5499
Marta BianciardiBrainstem Imaging Laboratory, Department of Radiology, Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
Bratislav MisicMontréal Neurological Institute, McGill University, Montréal, Quebec, Canada. bratislav.misic@mcgill.ca.ORCID http://orcid.org/0000-0003-0307-2862

Funding

Brainstem-based imaging biomarkers of premanifest synucleinopathyR01AG063982 · NIA · MASSACHUSETTS GENERAL HOSPITAL · PI BIANCIARDI, MARTA · 2020 to 2024
$3.6M
Michael J. Fox Foundation for Parkinson's Research (Michael J. Fox Foundation) MJFF-022672NIA NIH HHS R01 AG063982
6 · The paper itself

Abstract

The brainstem is a fundamental component of the central nervous system, yet it is typically excluded from in vivo human brain mapping efforts, precluding a complete understanding of how the brainstem influences cortical function. In this study, we used high-resolution 7-Tesla functional magnetic resonance imaging to derive a functional connectome encompassing cortex and 58 brainstem nuclei spanning the midbrain, pons and medulla. We identified a compact set of integrative hubs in the brainstem with widespread connectivity with cerebral cortex. Patterns of connectivity between brainstem and cerebral cortex manifest as neurophysiological oscillatory rhythms, patterns of cognitive functional specialization and the unimodal-transmodal functional hierarchy. This persistent alignment between cortical functional topographies and brainstem nuclei is shaped by the spatial arrangement of multiple neurotransmitter receptors and transporters. We replicated all findings using 3-Tesla data from the same participants. Collectively, this work demonstrates that multiple organizational features of cortical activity can be traced back to the brainstem.

Indexed as

Brain StemCerebral CortexConnectomeMagnetic Resonance ImagingAdultBrain MappingFemaleHumansMaleNerve NetNeural PathwaysYoung Adult

Identifiers

PMID39414973
PMCPMC11614745

What Socratic 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 Socratic graph.