Evidence map›Paper›PMID 36294439›Full record

ArticleJournal of clinical medicine2022

Blood Cerebrospinal Fluid Barrier Function Disturbance Can Be Followed by Amyloid-β Accumulation.

Yuji Suzuki, Yukimi Nakamura, Hironaka Igarashi

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.5field-weighted citation impact, top 42% 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.

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

6 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Review
  3. PET Imaging of Neurofluids.Neuroimaging clinics of North America · 2025
    Review
  4. New Perspective on Aqueous Humor Circulation: Retina Takes the Lead.International journal of molecular sciences · 2025
    Review
  5. Article
  6. Age-Dependent Changes in Regulation of Water Inflow Into the Vitreous Body.Investigative ophthalmology & visual science · 2023
    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

3 authors at 1 institution in 1 country.

Yuji SuzukiCenter for Integrated Human Brain Science, Brain Research Institute, University of Niigata, Niigata 951-8585, Japan.ORCID 0000-0002-7525-0632
Yukimi NakamuraCenter for Integrated Human Brain Science, Brain Research Institute, University of Niigata, Niigata 951-8585, Japan.
Hironaka IgarashiCenter for Integrated Human Brain Science, Brain Research Institute, University of Niigata, Niigata 951-8585, Japan.ORCID 0000-0003-1663-5564
Niigata University · JP

Funding

JSPS KAKENHI 1122086JSPS KAKENHI 1141675
6 · The paper itself

Abstract

backgroundElucidation of the mechanism of amyloid-β accumulation plays an important role in therapeutic strategies for Alzheimer's disease (AD). The aim of this study is to elucidate the relationship between the function of the blood-cerebrospinal fluid barrier (BCSFB) and the clearance of amyloid-β (Aβ).

methodsTwenty-five normal older adult volunteers (60-81 years old) participated in this PET study for clarifying the relationship between interstitial water flow and Aβ accumulation. Water dynamics were analyzed using two indices in [

results[

conclusionsOur results indicated that BCSFB function disturbances could be followed by Aβ accumulation, because the reduced interstitial flow preceded amyloid accumulation in the positive-change subjects, and amyloid accumulation was not observed in the older adults with sufficiently high values for the two indices. We believe that further elucidation of interstitial water flow will be the key to developing therapeutic strategies for AD, especially with regard to prevention.

Indexed as

[15O]H2O PET[18F]flutemetamol PETamyloid-β accumulationblood–cerebrospinal fluid barrier (BCSFB)glymphatic systeminterstitial flow

Identifiers

PMID36294439
PMCPMC9605218
OpenAlexW4306659138

What OpenQuestion 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 OpenQuestion graph.