Evidence map›Paper›PMID 33248153›Full record

ReviewNeuroscience2021

Glymphatic Cerebrospinal Fluid and Solute Transport Quantified by MRI and PET Imaging.

Helene Benveniste, Hedok Lee, Burhan Ozturk, Xinan Chen, Sunil Koundal, Paul Vaska, Allen Tannenbaum, Nora D Volkow

Abstract readReview
In one paragraph

Review in Neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing 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

64 citing papers in PubMed.

  1. Trial
  2. Review
  3. Review
  4. Reconstructing cerebral lymphatic clearance: an emerging target in the Alzheimer's disease therapeutic pipeline.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Review
  5. Article
  6. Review
  7. Review
  8. Potentiating Cerebral Perfusion Normalizes Glymphatic Dynamics in Systemic Inflammation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  9. Article
  10. Review
  11. Article
  12. Cerebral small vessel disease: The impact of glymphopathy and sleep disorders.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2025
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. PET Imaging of Neurofluids.Neuroimaging clinics of North America · 2025
    Review
  19. Article
  20. Review

4 more citing papers are in PubMed but not listed here.

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

8 authors.

Helene BenvenisteDepartment of Anesthesiology, Yale School of Medicine, New Haven, CT, United States; Department of Biomedical Engineering, Yale School of Medicine, New Haven, CT, United States. Electronic address: Helene.benveniste@yale.edu.
Hedok LeeDepartment of Anesthesiology, Yale School of Medicine, New Haven, CT, United States.
Burhan OzturkDepartment of Anesthesiology, Yale School of Medicine, New Haven, CT, United States.
Xinan ChenDepartments of Computer Science and Applied Mathematics & Statistics, Stony Brook University, Stony Brook, NY, United States.
Sunil KoundalDepartment of Anesthesiology, Yale School of Medicine, New Haven, CT, United States.
Paul VaskaDepartment of Radiology and Biomedical Engineering, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, United States.
Allen TannenbaumDepartments of Computer Science and Applied Mathematics & Statistics, Stony Brook University, Stony Brook, NY, United States.
Nora D VolkowLaboratory for Neuroimaging, NIAAA, Bethesda, MD, United States.

Funding

Neurobiology of Substance Abuse and AddictionZIAAA000550 · NIAAA · NATIONAL INSTITUTE ON ALCOHOL ABUSE AND ALCOHOLISM · PI VOLKOW, NORA D. · 2009 to 2025
$115.1M
Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
Research Supplement for Kennelia MellansonRF1AG057705 · NIA · STATE UNIVERSITY NEW YORK STONY BROOK · PI BENVENISTE, HELENE D, ENIKOLOPOV, GRIGORI N · 2017 to 2021
$3.7M
Research Training in AnesthesiaT32GM086287 · NIGMS · YALE UNIVERSITY · PI ROBERT SCHONBERGER · 2009 to 2026
$3.7M
Characterizing the glymphatic peri-vascular connectome and its disruption in ADRF1AG053991 · NIA · YALE UNIVERSITY · PI BENVENISTE, HELENE D, NEDERGAARD, MAIKEN · 2016 to 2016
$3.4M
Glymphatic function in a transgenic rat model of Alzheimer's diseaseR01AG048769 · NIA · UNIVERSITY OF ROCHESTER · PI BENVENISTE, HELENE D, NEDERGAARD, MAIKEN · 2014 to 2018
$1.4M
NCATS NIH HHS UL1 TR001863NIA NIH HHS R01 AG048769NIA NIH HHS RF1 AG053991NIA NIH HHS RF1 AG057705NIGMS NIH HHS T32 GM086287
6 · The paper itself

Abstract

Over the past decade there has been an enormous progress in our understanding of fluid and solute transport in the central nervous system (CNS). This is due to a number of factors, including important developments in whole brain imaging technology and computational fluid dynamics analysis employed for the elucidation of glymphatic transport function in the live animal and human brain. In this paper, we review the technical aspects of dynamic contrast enhanced magnetic resonance imaging (DCE-MRI) in combination with administration of Gd-based tracers into the cerebrospinal fluid (CSF) for tracking glymphatic solute and fluid transport in the CNS as well as lymphatic drainage. Used in conjunction with advanced computational processing methods including optimal mass transport analysis, one gains new insights into the biophysical forces governing solute transport in the CNS which leads to intriguing new research directions. Considering drainage pathways, we review the novel T1 mapping technique for quantifying glymphatic transport and cervical lymph node drainage concurrently in the same subject. We provide an overview of knowledge gleaned from DCE-MRI studies of glymphatic transport and meningeal lymphatic drainage. Finally, we introduce positron emission tomography (PET) and CSF administration of radiotracers as an alternative method to explore other pharmacokinetic aspects of CSF transport into brain parenchyma as well as efflux pathways.

Indexed as

Glymphatic SystemAnimalsBrainCerebrospinal FluidHumansMagnetic Resonance ImagingMeningesPositron-Emission Tomographycerebrospinal fluidgadoliniumglymphaticlymphaticmagnetic resonance imagingpositron emission tomography

Identifiers

PMID33248153
PMCPMC8149482

What Socratic holds

Textmetadata
LicenceTDM
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.