Evidence map›Paper›PMID 28466758›Full record

ReviewThe Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry2017

The Glymphatic Pathway: Waste Removal from the CNS via Cerebrospinal Fluid Transport.

Helene Benveniste, Hedok Lee, Nora D Volkow

Registry-linked trialAbstract readReview
In one paragraph

Review in The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07629765 (Exploring the Impact of Osteopathic Manipulative Treatment on CSF Dynamics), which is not on this map. Cited by 112 papers.

0numbers the graph read from it
0cells of the map it votes in
112citing papers in PubMed
5.7field-weighted citation impact, top 3% 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.

NCT07629765 nanot yet recruitingnot on this mapstarted 2026, after this paper: background citation

Exploring the Impact of Osteopathic Manipulative Treatment on CSF Dynamics: A Mechanistic MRI-Based Investigation

TypeinterventionalSponsorEdward Via Virginia College of Osteopathic MedicineRan2026 to 2027Enrolled30ConditionsOsteopathic Manipulative Treatment (OMT) Effects on Cerebrospinal Fluid (CSF) DynamicsArmsOsteopathic Manipulative Treatment (OMT)
3 · Its place in the literature

Who cites it

112 citing papers in PubMed, 196 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Impaired glymphatic function is associated with synaptic loss in cognitive impairment.European journal of nuclear medicine and molecular imaging · 2026
    Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Sleep quality and lymphedema in breast cancer survivors: a mixed method analysis.Journal of cancer survivorship : research and practice · 2025
    Article
  18. Article
  19. Article
  20. Review

52 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

3 authors at 2 institutions in 1 country.

Helene Benveniste1 Department of Anesthesiology, Yale University, New Haven, CT, USA.
Hedok Lee1 Department of Anesthesiology, Yale University, New Haven, CT, USA.
Nora D Volkow2 Laboratory for Neuroimaging, National Institute on Alcohol Abuse and Alcoholism (NIAAA), Bethesda, MD, USA.
Yale University · USNational Institute on Alcohol Abuse and Alcoholism · US

Funding

Neurobiology of Substance Abuse and AddictionZIAAA000550 · NIAAA · NATIONAL INSTITUTE ON ALCOHOL ABUSE AND ALCOHOLISM · PI VOLKOW, NORA D. · 2009 to 2025
$115.1M
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
NIA NIH HHS R01 AG048769NIA NIH HHS RF1 AG053991
6 · The paper itself

Abstract

The overall premise of this review is that cerebrospinal fluid (CSF) is transported within a dedicated peri-vascular network facilitating metabolic waste clearance from the central nervous system while we sleep. The anatomical profile of the network is complex and has been defined as a peri-arterial CSF influx pathway and peri-venous clearance routes, which are functionally coupled by interstitial bulk flow supported by astrocytic aquaporin 4 water channels. The role of the newly discovered system in the brain is equivalent to the lymphatic system present in other body organs and has been termed the "glymphatic pathway" or "(g)lymphatics" because of its dependence on glial cells. We will discuss and review the general anatomy and physiology of CSF from the perspective of the glymphatic pathway, a discovery which has greatly improved our understanding of key factors that control removal of metabolic waste products from the central nervous system in health and disease and identifies an additional purpose for sleep. A brief historical and factual description of CSF production and transport will precede the ensuing discussion of the glymphatic system along with a discussion of its clinical implications.

Indexed as

AnimalsBiological TransportCentral Nervous SystemCerebrospinal FluidCircadian RhythmGlymphatic SystemHumansbraincerebrospinal fluidglymphatic pathwaymicrocirculationtransport

Identifiers

PMID28466758
PMCPMC5547012
OpenAlexW2585979969

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.