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Record W4403615225 · doi:10.1002/alz.14283

Association of common and rare variants with Alzheimer's disease in more than 13,000 diverse individuals with whole‐genome sequencing from the Alzheimer's Disease Sequencing Project

2024· article· en· W4403615225 on OpenAlexaff
Wan‐Ping Lee, Seung Hoan Choi, Margaret G. Shea, Po‐Liang Cheng, Beth A. Dombroski, Achilleas Pitsillides, Nancy L. Heard‐Costa, Hui Wang, Katia Bulekova, Amanda B Kuzma, Yuk Yee Leung, John J. Farrell, Honghuang Lin, Brian W. Kunkle, Adam C. Naj, Elizabeth Blue, Frederick Nusetor, Dongyu Wang, Eric Boerwinkle, William S. Bush, Xiaoling Zhang, Philip L. De Jager, Josée Dupuis, Lindsay A. Farrer, Myriam Fornage, Eden R. Martin, Margaret Pericak‐Vance, Sudha Seshadri, Ellen M. Wijsman, Li‐San Wang, Gerard D. Schellenberg, Anita L. DeStefano, Jonathan L. Haines, Gina M. Peloso

Bibliographic record

VenueAlzheimer s & Dementia · 2024
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicGenomics and Rare Diseases
Canadian institutionsMcGill University
FundersNational Heart, Lung, and Blood InstituteNational Institute on Aging
KeywordsPSEN1GeneticsBiologyGenome-wide association studyApolipoprotein EGenetic associationAlzheimer's diseasePopulationGenetic architectureWhole genome sequencingSingle-nucleotide polymorphismDiseaseGenomeGenotypeGenePresenilinMedicineQuantitative trait locusPathology

Abstract

fetched live from OpenAlex

Abstract INTRODUCTION Alzheimer's disease (AD) is a common disorder of the elderly that is both highly heritable and genetically heterogeneous. METHODS We investigated the association of AD with both common variants and aggregates of rare coding and non‐coding variants in 13,371 individuals of diverse ancestry with whole genome sequencing (WGS) data. RESULTS Pooled‐population analyses of all individuals identified genetic variants at apolipoprotein E ( APOE ) and BIN1 associated with AD ( p < 5 × 10 −8 ). Subgroup‐specific analyses identified a haplotype on chromosome 14 including PSEN1 associated with AD in Hispanics, further supported by aggregate testing of rare coding and non‐coding variants in the region. Common variants in LINC00320 were observed associated with AD in Black individuals ( p = 1.9 × 10 −9 ). Finally, we observed rare non‐coding variants in the promoter of TOMM40 distinct of APOE in pooled‐population analyses ( p = 7.2 × 10 −8 ). DISCUSSION We observed that complementary pooled‐population and subgroup‐specific analyses offered unique insights into the genetic architecture of AD. Highlights We determine the association of genetic variants with Alzheimer's disease (AD) using 13,371 individuals of diverse ancestry with whole genome sequencing (WGS) data. We identified genetic variants at apolipoprotein E ( APOE ), BIN1 , PSEN1 , and LINC00320 associated with AD. We observed rare non‐coding variants in the promoter of TOMM40 distinct of APOE .

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.002
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.010
Threshold uncertainty score0.019

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.002
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0010.003
Science and technology studies0.0010.000
Scholarly communication0.0010.000
Open science0.0000.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.018
GPT teacher head0.249
Teacher spread0.231 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations21
Published2024
Admission routes1
Has abstractyes

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