Evidence map›Paper›PMID 23669301›Full record

ArticleJournal of Alzheimer's disease : JAD2013

Interaction between two cholesterol metabolism genes influences memory: findings from the Wisconsin Registry for Alzheimer's Prevention.

Corinne D Engelman, Rebecca L Koscik, Erin M Jonaitis, Ozioma C Okonkwo, Bruce P Hermann, Asenath La Rue, Mark A Sager

Open access · greenAbstract read
In one paragraph

Article in Journal of Alzheimer's disease : JAD, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.8field-weighted citation impact, top 7% 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

23 citing papers in PubMed, 40 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Role of ABCA7 in Human Health and in Alzheimer's Disease.International journal of molecular sciences · 2021
    Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. The recency ratio as predictor of early MCI.International psychogeriatrics · 2018
    Article
  15. Article
  16. Review
  17. Article
  18. Verbal memory improvement in first-episode psychosisNeuropsychiatric disease and treatment · 2017
    Article
  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

7 authors at 1 institution in 1 country.

Corinne D EngelmanDepartment of Population Health Sciences, University of Wisconsin School of Medicine and Public Health, Madison, WI 53726, USA. cengelman@wisc.edu
Rebecca L Koscik
Erin M Jonaitis
Ozioma C Okonkwo
Bruce P Hermann
Asenath La Rue
Mark A Sager
University of Wisconsin–Madison · US

Funding

Wisconsin Registry for Alzheimer's Prevention: Sex Differences in DNA MethylationR01AG027161 · NIA · UNIVERSITY OF WISCONSIN-MADISON · PI Nathaniel Ark Chin, Sterling C Johnson · 2007 to 2026
$35.6M
ZOSUQUIDAR TRIHYDROCHLORIDE IN NEWLY DIAGNOSED AMLM01RR003186 · NCRR · UNIVERSITY OF WISCONSIN-MADISON · PI TRAYNOR, ANNE M · 1986 to 2007
$19.3M
Statistical Data Enclave CoreP30AG017266 · NIA · UNIVERSITY OF WISCONSIN-MADISON · PI Michal Engelman · 1999 to 2026
$17.0M
Wisconsin Alzheimer's Disease Research CenterP50AG033514 · NIA · UNIVERSITY OF WISCONSIN-MADISON · PI CHAPPELL, RICHARD J · 2009 to 2018
$16.2M
NCRR NIH HHS M01 RR003186NCRR NIH HHS M01RR03186NIA NIH HHS 5R01AG27161-02NIA NIH HHS P30 AG017266NIA NIH HHS P50 AG033514NIA NIH HHS P50-AG033514NIA NIH HHS R01 AG027161
6 · The paper itself

Abstract

The strongest genetic factor for late-onset Alzheimer's disease (AD) is APOE; nine additional susceptibility genes have recently been identified. The effect of these genes is often assumed to be additive and polygenic scores are formed as a summary measure of risk. However, interactions between these genes are likely to be important. We sought to examine the role of interactions between the nine recently identified AD susceptibility genes and APOE in cognitive function and decline in 1,153 participants from the Wisconsin Registry for Alzheimer's Prevention, a longitudinal study of middle-aged adults enriched for a parental history of AD. Participants underwent extensive cognitive testing at baseline and up to two additional visits approximately 4 and 6 years later. The influence of the interaction between APOE and each of 14 single nucleotide polymorphisms (SNPs) in the nine recently identified genes on three cognitive factor scores (Verbal Learning and Memory, Working Memory, and Immediate Memory) was examined using linear mixed models adjusting for age, gender, and ancestry. Interactions between the APOE ε4 allele and both of the genotyped ABCA7 SNPs, rs3764650 and rs3752246, were associated with all three cognitive factor scores (p-values ≤ 0.01). Both of these genes are in the cholesterol metabolism pathway leading to AD. This research supports the importance of considering non-additive effects of AD susceptibility genes.

Indexed as

AdultAgedAlzheimer DiseaseApolipoprotein E4ATP-Binding Cassette TransportersCholesterolFemaleHumansLongitudinal StudiesMaleMemoryMiddle AgedPolymorphism, Single NucleotideRegistriesWisconsinABCA7 protein, humanApolipoprotein E4ATP-Binding Cassette TransportersCholesterol

Identifiers

PMID23669301
PMCPMC3759032
OpenAlexW1850647947

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.