Evidence map›Paper›PMID 29797398›Full record

ArticleAging cell2018

Apolipoprotein E region molecular signatures of Alzheimer's disease.

Alexander M Kulminski, Jian Huang, Jiayi Wang, Liang He, Yury Loika, Irina Culminskaya

Abstract read
In one paragraph

Article in Aging cell, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 2 pooled it
–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

25 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Frontiers in aging neuroscience · 2022
    Article
  11. Article
  12. Article
  13. MAPT haplotype-stratified GWAS reveals differential association for AD risk variants.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2020
    Article
  14. Article
  15. Genetic and regulatory architecture of Alzheimer's disease in theAlzheimer's & dementia (Amsterdam, Netherlands) · 2020
    Article
  16. Haplotype architecture of the Alzheimer's risk in theAlzheimer's & dementia (Amsterdam, Netherlands) · 2020
    Article
  17. THE EXPOSOME IN HUMAN EVOLUTION: FROM DUST TO DIESEL.The Quarterly review of biology · 2019
    Article
  18. Apolipoprotein C1: Its Pleiotropic Effects in Lipid Metabolism and Beyond.International journal of molecular sciences · 2019
    Review
  19. Article
  20. The Alzheimer's Disease Exposome.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2019
    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

6 authors.

Alexander M KulminskiBiodemography of Aging Research Unit, Social Science Research Institute, Duke University, Durham, North Carolina.
Jian HuangBiodemography of Aging Research Unit, Social Science Research Institute, Duke University, Durham, North Carolina.
Jiayi WangBiodemography of Aging Research Unit, Social Science Research Institute, Duke University, Durham, North Carolina.
Liang HeBiodemography of Aging Research Unit, Social Science Research Institute, Duke University, Durham, North Carolina.
Yury LoikaBiodemography of Aging Research Unit, Social Science Research Institute, Duke University, Durham, North Carolina.
Irina CulminskayaBiodemography of Aging Research Unit, Social Science Research Institute, Duke University, Durham, North Carolina.

Funding

Relationships among Genetic Regulators of Aging Health and LifespanP01AG043352 · NIA · DUKE UNIVERSITY · PI YASHIN, ANATOLIY I · 2014 to 2018
$8.7M
Molecular signatures of health and life span disparities between whites and African-Americans in the APOE regionR01AG047310 · NIA · DUKE UNIVERSITY · PI KULMINSKI, ALEXANDER M · 2015 to 2019
$2.5M
NIA NIH HHS P01 AG043352NIA NIH HHS R01 AG047310
6 · The paper itself

Abstract

Although the APOE region is the strongest genetic risk factor for Alzheimer's diseases (ADs), its pathogenic role remains poorly understood. Elucidating genetic predisposition to ADs, a subset of age-related diseases characteristic for postreproductive period, is hampered by the undefined role of evolution in establishing molecular mechanisms of such diseases. This uncertainty is inevitable source of natural-selection-free genetic heterogeneity in predisposition to ADs. We performed first large-scale analysis of linkage disequilibrium (LD) structures characterized by 30 polymorphisms from five genes in the APOE 19q13.3 region (BCAM, NECTIN2, TOMM40, APOE, and APOC1) in 2,673 AD-affected and 16,246 unaffected individuals from five cohorts. Consistent with the undefined role of evolution in age-related diseases, we found that these structures, being highly heterogeneous, are significantly different in subjects with and without ADs. The pattern of the difference represents molecular signature of AD comprised of single nucleotide polymorphisms (SNPs) from all five genes in the APOE region. Significant differences in LD in subjects with and without ADs indicate SNPs from different genes likely involved in AD pathogenesis. Significant and highly heterogeneous molecular signatures of ADs provide unprecedented insight into complex polygenetic predisposition to ADs in the APOE region. These findings are more consistent with a complex haplotype than with a single genetic variant origin of ADs in this region.

Indexed as

Alzheimer DiseaseApolipoproteins ECohort StudiesGenotypeHumansPolymorphism, Single NucleotideApoE protein, humanApolipoproteins Eage-related phenotypesagingAlzheimer's diseaseAPOE polymorphismhealth spanlifespanneurodegenerative disorders

Identifiers

PMID29797398
PMCPMC6052488

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.