Evidence map›Paper›PMID 26413209›Full record

ArticleProceedings. IEEE International Symposium on Biomedical Imaging2015

Detecting Genetic Risk Factors for Alzheimer's Disease in Whole Genome Sequence Data via Lasso Screening.

Tao Yang, Jie Wang, Qian Sun, Derrek P Hibar, Neda Jahanshad, Li Liu, Yalin Wang, Liang Zhan, Paul M Thompson, Jieping Ye

Open access · greenAbstract read
In one paragraph

Article in Proceedings. IEEE International Symposium on Biomedical Imaging, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.5field-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

17 citing papers in PubMed, 55 citations in OpenAlex.

  1. Article
  2. The informatics of ADNI.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024
    Review
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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

10 authors at 2 institutions in 1 country.

Tao YangDept. of Computer Science and Engineering, Arizona State Univ., Tempe, AZ, USA ; Center for Evolutionary Medicine and Informatics, The Biodesign Institute, Arizona State Univ., Tempe, AZ, USA.
Jie WangDept. of Computer Science and Engineering, Arizona State Univ., Tempe, AZ, USA ; Center for Evolutionary Medicine and Informatics, The Biodesign Institute, Arizona State Univ., Tempe, AZ, USA.
Qian SunDept. of Computer Science and Engineering, Arizona State Univ., Tempe, AZ, USA ; Center for Evolutionary Medicine and Informatics, The Biodesign Institute, Arizona State Univ., Tempe, AZ, USA.
Derrek P HibarImaging Genetics Center, Keck School of Medicine, Univ. of Southern California, Los Angeles, CA, USA.
Neda JahanshadImaging Genetics Center, Keck School of Medicine, Univ. of Southern California, Los Angeles, CA, USA.
Li LiuCenter for Evolutionary Medicine and Informatics, The Biodesign Institute, Arizona State Univ., Tempe, AZ, USA.
Yalin WangDept. of Computer Science and Engineering, Arizona State Univ., Tempe, AZ, USA.
Liang ZhanImaging Genetics Center, Keck School of Medicine, Univ. of Southern California, Los Angeles, CA, USA.
Paul M ThompsonImaging Genetics Center, Keck School of Medicine, Univ. of Southern California, Los Angeles, CA, USA.
Jieping YeDept. of Computational Medicine and Bioinformatics, Univ. of Michigan, Ann Arbor, MI, USA ; Dept. of Electrical Engineering and Computer Science, Univ. of Michigan, Ann Arbor, MI, USA.
Arizona State University · USUniversity of Michigan–Ann Arbor · US

Funding

TR&D3: Intrinsic Surface MappingP41EB015922 · NIBIB · UNIVERSITY OF SOUTHERN CALIFORNIA · PI VAN HORN, JOHN DARRELL · 2012 to 2022
$14.1M
Training U54EB020403 · NIBIB · UNIVERSITY OF SOUTHERN CALIFORNIA · PI THOMPSON, PAUL M · 2014 to 2018
$10.1M
Growth factors, neuroinflammation, exercise, and brain integrityRF1AG041915 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI THOMPSON, PAUL M · 2014 to 2014
$2.9M
Alzheimer's disease risk analyzed using population imaging genomicsR01AG040060 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI THOMPSON, PAUL M · 2011 to 2016
$2.5M
NIA NIH HHS R01 AG040060NIA NIH HHS RF1 AG041915NIBIB NIH HHS P41 EB015922NIBIB NIH HHS U54 EB020403
6 · The paper itself

Abstract

Genetic factors play a key role in Alzheimer's disease (AD). The Alzheimer's Disease Neuroimaging Initiative (ADNI) whole genome sequence (WGS) data offers new power to investigate mechanisms of AD by combining entire genome sequences with neuroimaging and clinical data. Here we explore the ADNI WGS SNP (single nucleotide polymorphism) data in depth and extract approximately six million valid SNP features. We investigate imaging genetics associations using Lasso regression-a widely used sparse learning technique. To solve the large-scale Lasso problem more efficiently, we employ a highly efficient screening rule for Lasso-called dual polytope projections (DPP)-to remove irrelevant features from the optimization problem. Experiments demonstrate that the DPP can effectively identify irrelevant features and leads to a 400× speedup. This allows us for the first time to run the compute-intensive model selection procedure called stability selection to rank SNPs that may affect the brain and AD risk.

Indexed as

Alzheimer's DiseaseLassoLasso ScreeningWhole Genome Sequence

Identifiers

PMID26413209
PMCPMC4578226
OpenAlexW1488505114

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.