Evidence map›Paper›PMID 28862640›Full record

ReviewThe Journal of clinical investigation2017

Understanding the functions and relationships of the glymphatic system and meningeal lymphatics.

Antoine Louveau, Benjamin A Plog, Salli Antila, Kari Alitalo, Maiken Nedergaard, Jonathan Kipnis

2 registry-linked trialsAbstract readReview
In one paragraph

Review in The Journal of clinical investigation, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 386 papers.

0numbers the graph read from it
0cells of the map it votes in
386citing 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.

NCT06857136 completednot on this mapstarted 2021, after this paper: background citation

The Role of the Glymphatic System Avaluated Thourgh mr Imaging in the Diagnosis and Management of NPH

TypeobservationalSponsorFondazione I.R.C.C.S. Istituto Neurologico Carlo BestaRan2021 to 2024Enrolled29ConditionsHydrocephalus, Normal Pressure Hydrocephalus
NCT07680660 nanot yet recruitingnot on this mapstarted 2026, after this paper: background citation

A Multicenter Randomized Controlled Trial on the Efficacy and Safety of Cervical Lymph Vessel/Node-venous Anastomosis Combined With Donepezil Versus Donepezil Alone in the Treatment of Alzheimer's Disease

TypeinterventionalSponsorShanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong UniversityRan2026 to 2029Enrolled216ConditionsAlzheimer s DiseaseArmsCervical lymph vessel/node-venous anastomosis surgery combined with oral donepezil, Oral treatment with donepezil
3 · Its place in the literature

Who cites it

386 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Glymphatic dysfunction in cerebellar neurodegeneration: mechanistic insights and emerging clinical implications.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2026
    Review
  5. Article
  6. Article
  7. Arachnoid granulation morphologies and β-amyloid and tau pathology in older adults.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Review
  13. Review
  14. Review
  15. The glymphatic system and glioblastoma.Brain : a journal of neurology · 2026
    Review
  16. 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
  17. Article
  18. Article
  19. Review
  20. Review

326 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

6 authors.

Antoine LouveauCenter for Brain Immunology and Glia, Department of Neuroscience, School of Medicine, University of Virginia, Charlottesville, Virginia, USA.
Benjamin A PlogCenter for Translational Neuromedicine, University of Rochester Medical Center, Rochester, New York, USA.
Salli AntilaWihuri Research Institute and Translational Cancer Biology Program, Biomedicum Helsinki, University of Helsinki, Helsinki, Finland.
Kari AlitaloWihuri Research Institute and Translational Cancer Biology Program, Biomedicum Helsinki, University of Helsinki, Helsinki, Finland.
Maiken NedergaardCenter for Translational Neuromedicine, University of Rochester Medical Center, Rochester, New York, USA.
Jonathan KipnisCenter for Brain Immunology and Glia, Department of Neuroscience, School of Medicine, University of Virginia, Charlottesville, Virginia, USA.

Funding

Para-Vascular Basis of Small Vessel DiseaseR01NS100366 · NINDS · UNIVERSITY OF ROCHESTER · PI NEDERGAARD, MAIKEN · 2016 to 2020
$3.8M
Meninges-to-astrocyte communication in cognitive functionR01AG034113 · NIA · UNIVERSITY OF VIRGINIA · PI KIPNIS, JONATHAN · 2010 to 2019
$3.8M
Immune system supports brain functionR37AG034113 · NIA · WASHINGTON UNIVERSITY · PI Jonathan Kipnis · 2020 to 2026
$3.7M
Immune Response to CNS InjuryR01NS096967 · NINDS · WASHINGTON UNIVERSITY · PI KIPNIS, JONATHAN · 2016 to 2020
$1.7M
The glymphatic system, a new concept in glia biologyR01NS078304 · NINDS · UNIVERSITY OF ROCHESTER · PI NEDERGAARD, MAIKEN · 2012 to 2016
$1.7M
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 AG034113NIA NIH HHS R01 AG048769NIA NIH HHS R37 AG034113NINDS NIH HHS R01 NS078304NINDS NIH HHS R01 NS096967NINDS NIH HHS R01 NS100366
6 · The paper itself

Abstract

Recent discoveries of the glymphatic system and of meningeal lymphatic vessels have generated a lot of excitement, along with some degree of skepticism. Here, we summarize the state of the field and point out the gaps of knowledge that should be filled through further research. We discuss the glymphatic system as a system that allows CNS perfusion by the cerebrospinal fluid (CSF) and interstitial fluid (ISF). We also describe the recently characterized meningeal lymphatic vessels and their role in drainage of the brain ISF, CSF, CNS-derived molecules, and immune cells from the CNS and meninges to the peripheral (CNS-draining) lymph nodes. We speculate on the relationship between the two systems and their malfunction that may underlie some neurological diseases. Although much remains to be investigated, these new discoveries have changed our understanding of mechanisms underlying CNS immune privilege and CNS drainage. Future studies should explore the communications between the glymphatic system and meningeal lymphatics in CNS disorders and develop new therapeutic modalities targeting these systems.

Indexed as

Alzheimer DiseaseAmyloid beta-PeptidesAnimalsBrainCentral Nervous SystemCentral Nervous System DiseasesDura MaterExtracellular FluidHumansImmune SystemLymphatic SystemLymphatic VesselsLymph NodesMeningesNeurogliaAmyloid beta-Peptides

Identifiers

PMID28862640
PMCPMC5669566

What OpenQuestion holds

Textmetadata
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.