Evidence map›Paper›PMID 31745181›Full record

ArticleScientific reports2019

Validation of a priori candidate Alzheimer's disease SNPs with brain amyloid-beta deposition.

Michael Vacher, Tenielle Porter, Victor L Villemagne, Lidija Milicic, Madeline Peretti, Christopher Fowler, Ralph Martins, Stephanie Rainey-Smith, David Ames, Colin L Masters and 3 more

Abstract readValidation Study
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. The ABC's of Alzheimer risk gene ABCA7.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024
    Review
  7. Article
  8. Article
  9. Article
  10. The Nerve Growth Factor Receptor (NGFR/p75International journal of molecular sciences · 2023
    Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Role of ABCA7 in Human Health and in Alzheimer's Disease.International journal of molecular sciences · 2021
    Review
  16. Review
  17. Article
  18. Review
  19. 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

13 authors.

Michael VacherCSIRO Health and Biosecurity, Australian e-Health Research Centre, Floreat, 6014, Western Australia, Australia. michael.vacher@csiro.au.ORCID http://orcid.org/0000-0003-0375-8370
Tenielle PorterCollaborative Genomics Group, Centre of Excellence for Alzheimer's Disease Research and Care, School of Medical and Health Sciences, Edith Cowan University, Joondalup, 6027, Western Australia, Australia.ORCID http://orcid.org/0000-0002-7887-6622
Victor L VillemagneDepartment of Nuclear Medicine and Centre for PET, Austin Health, Heidelberg, 3084, Victoria, Australia.
Lidija MilicicCollaborative Genomics Group, Centre of Excellence for Alzheimer's Disease Research and Care, School of Medical and Health Sciences, Edith Cowan University, Joondalup, 6027, Western Australia, Australia.
Madeline PerettiCollaborative Genomics Group, Centre of Excellence for Alzheimer's Disease Research and Care, School of Medical and Health Sciences, Edith Cowan University, Joondalup, 6027, Western Australia, Australia.
Christopher FowlerThe Florey Institute of Neuroscience and Mental Health, The University of Melbourne, Parkville, 3052, Victoria, Australia.
Ralph MartinsCentre of Excellence for Alzheimer's Disease Research and Care, School of Medical and Health Sciences, Edith Cowan University, Joondalup, 6027, Western Australia, Australia.
Stephanie Rainey-SmithCentre of Excellence for Alzheimer's Disease Research and Care, School of Medical and Health Sciences, Edith Cowan University, Joondalup, 6027, Western Australia, Australia.
David AmesNational Ageing Research Institute, Parkville, 3052, Victoria, Australia.
Colin L MastersThe Florey Institute of Neuroscience and Mental Health, The University of Melbourne, Parkville, 3052, Victoria, Australia.
Christopher C RoweDepartment of Nuclear Medicine and Centre for PET, Austin Health, Heidelberg, 3084, Victoria, Australia.
James D DoeckeCSIRO Health and Biosecurity, Australian e-Health Research Centre, Herston, 4029, Queensland, Australia.ORCID http://orcid.org/0000-0003-2863-0293
Simon M LawsCollaborative Genomics Group, Centre of Excellence for Alzheimer's Disease Research and Care, School of Medical and Health Sciences, Edith Cowan University, Joondalup, 6027, Western Australia, Australia.ORCID http://orcid.org/0000-0002-4355-7082

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The accumulation of brain amyloid β (Aβ) is one of the main pathological hallmarks of Alzheimer's disease (AD). However, the role of brain amyloid deposition in the development of AD and the genetic variants associated with this process remain unclear. In this study, we sought to identify associations between Aβ deposition and an a priori evidence based set of 1610 genetic markers, genotyped from 505 unrelated individuals (258 Aβ+ and 247 Aβ-) enrolled in the Australian Imaging, Biomarker & Lifestyle (AIBL) study. We found statistically significant associations for 6 markers located within intronic regions of 6 genes, including AC103796.1-BDNF, PPP3R1, NGFR, KL, ABCA7 & CALHM1. Although functional studies are required to elucidate the role of these genes in the accumulation of Aβ and their potential implication in AD pathophysiology, our findings are consistent with results obtained in previous GWAS efforts.

Indexed as

AgedAlzheimer DiseaseAmyloid beta-PeptidesApolipoproteins EAustraliaBiomarkersBrainFemaleGenetic Association StudiesHumansMaleMembrane Transport ProteinsMitochondrial Precursor Protein Import Complex ProteinsPolymorphism, Single NucleotideAmyloid beta-PeptidesApolipoproteins EBiomarkersMembrane Transport ProteinsMitochondrial Precursor Protein Import Complex ProteinsTOMM40 protein, human

Identifiers

PMID31745181
PMCPMC6863876

What OpenQuestion holds

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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.