Evidence map›Paper›PMID 25844350›Full record

ArticleThe journal of prevention of Alzheimer's disease2015

Imaging Vascular Disease and Amyloid in the Aging Brain: Implications for Treatment.

Sylvia Villeneuve, William J Jagust

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in The journal of prevention of Alzheimer's disease, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 9% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
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  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Imaging the aged brain: pertinence and methods.Quantitative imaging in medicine and surgery · 2019
    Review
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Is late-onset Alzheimer's disease really a disease of midlife?Alzheimer's & dementia (New York, N. Y.) · 2015
    Review
  19. Article
  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

2 authors at 1 institution in 1 country.

Sylvia VilleneuveHelen Wills Neuroscience Institute, University of California, Berkeley, Berkeley CA, USA.
William J JagustHelen Wills Neuroscience Institute, University of California, Berkeley, Berkeley CA, USA.
University of California, Berkeley · US

Funding

Neural and Biochemical Mechanisms of Cognitive AgingR01AG034570 · NIA · UNIVERSITY OF CALIF-LAWRENC BERKELEY LAB · PI William J. Jagust · 2009 to 2026
$12.0M
NIA NIH HHS R01 AG034570
6 · The paper itself

Abstract

Vascular risk factors (e.g. hypertension, dyslipidemia and diabetes) are well known risk factors for Alzheimer' disease. These vascular risk factors lead to vascular brain injuries, which also increase the likelihood of dementia. The advent of amyloid PET imaging has helped establish that vascular risk factors also lead to Alzheimer's disease via pathways that are independent from vascular brain injuries, at least, when vascular brain injuries are measured as white matter lesions and infarcts. While vascular brain injuries (white matter lesions and infarcts) do not seem to influence amyloid pathology, some evidence from amyloid imaging suggests that increased vascular risk is related to increased amyloid burden. Furthermore, while vascular brain injuries and amyloid have an additive and independent impact on brain integrity, vascular risk factors might potentiate the impact of amyloid on cortical thickness on brain regions vulnerable to Alzheimer's disease. New research should further explore and confirm, or refute, possible interactions between amyloid and vascular risk factors on brain integrity and cognition. Neuroimaging tools used to assess vascular brain integrity should also be expanded. Measuring cortical blood flow or damage to the capillary system might, for instance, give insight about how vascular risk factors can be associated to amyloid burden and impact. These findings also stress the need for monitoring vascular risk factors in midlife as a strategy for Alzheimer's disease prevention.

Indexed as

Alzheimer’ diseaseamyloidtreatmentvascular brain injuriesvascular risk factors

Identifiers

PMID25844350
PMCPMC4381867
OpenAlexW129148575

What OpenQuestion 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 OpenQuestion graph.