Evidence map›Paper›PMID 36012401›Full record

SynthesisInternational journal of molecular sciences2022

Glymphatic System a Window on TBI Pathophysiology: A Systematic Review.

Michela Ferrara, Giuseppe Bertozzi, Gianpietro Volonnino, Nicola Di Fazio, Paola Frati, Luigi Cipolloni, Raffaele La Russa, Vittorio Fineschi

Abstract readSystematic Review
In one paragraph

Synthesis in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing 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

31 citing papers in PubMed.

  1. Review
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  11. Article
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  15. Article
  16. Article
  17. Sedation Vacations in Neurocritical Care: Friend or Foe?Current neurology and neuroscience reports · 2024
    Review
  18. Article
  19. Advances in the study of the glymphatic system and aging.CNS neuroscience & therapeutics · 2024
    Review
  20. Article
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.

Michela FerraraDepartment of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, 00161 Rome, Italy.ORCID 0000-0003-3665-2273
Giuseppe BertozziDepartment of Clinical and Experimental Medicine, Section of Legal Medicine, University of Foggia, 71122 Foggia, Italy.ORCID 0000-0002-8179-1072
Gianpietro VolonninoDepartment of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, 00161 Rome, Italy.ORCID 0000-0002-3178-0797
Nicola Di FazioDepartment of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, 00161 Rome, Italy.
Paola FratiDepartment of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, 00161 Rome, Italy.ORCID 0000-0002-0358-7965
Luigi CipolloniDepartment of Clinical and Experimental Medicine, Section of Legal Medicine, University of Foggia, 71122 Foggia, Italy.ORCID 0000-0001-6464-3249
Raffaele La RussaDepartment of Clinical and Experimental Medicine, Section of Legal Medicine, University of Foggia, 71122 Foggia, Italy.ORCID 0000-0003-3433-7122
Vittorio FineschiDepartment of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, 00161 Rome, Italy.ORCID 0000-0002-1686-3236

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn recent years, the attention of the scientific world has focused on a clearance system of brain waste metabolites, called the glymphatic system, based on its similarity to the lymphatic system in peripheral tissue and the relevant role of the AQP4 glial channels and described for the first time in 2012. Consequently, numerous studies focused on its role in organ damage in cases of neuropathologies, including TBI.

methodsTo evaluate the role that the glymphatic system has in the pathogenesis of TBI, on 23 March 2022, a systematic review of the literature according to PRISMA guidelines was carried out using the SCOPUS and Medline (via PubMed) databases, resulting in 12 articles after the selection process. DISCUSSION AND

conclusionThe present review demonstrated that an alteration of AQP4 is associated with the accumulation of substances S100b, GFAP, and NSE, known markers of TBI in the forensic field. In addition, the alteration of the functionality of AQP4 favors edema, which, as already described, constitutes alterations of secondary brain injuries. Moreover, specific areas of the brain were demonstrated to be prone to alterations of the glymphatic pathway, suggesting their involvement in post-TBI damage. Therefore, further studies are mandatory. In this regard, a study protocol on cadavers is also proposed, based on the analyzed evidence.

Indexed as

Brain InjuriesGlymphatic SystemBrainHumansLymphatic SystemNeurogliaAQP4glymphatic systemTBI

Identifiers

PMID36012401
PMCPMC9408940

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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.