Evidence map›Paper›PMID 31693075›Full record

ArticleBioinformatics (Oxford, England)2020

Multi-kernel linear mixed model with adaptive lasso for prediction analysis on high-dimensional multi-omics data.

Jun Li, Qing Lu, Yalu Wen

Abstract read
In one paragraph

Article in Bioinformatics (Oxford, England), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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.

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3 · Its place in the literature

Who cites it

16 citing papers in PubMed.

  1. Article
  2. Longitudinal omics data analysis: approaches and applications.Computational and structural biotechnology journal · 2026
    Review
  3. Review
  4. Article
  5. Article
  6. A guide to multi-omics data collection and integration for translational medicine.Computational and structural biotechnology journal · 2023
    Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
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  13. Article
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  16. 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

3 authors.

Jun LiDepartment of Thoracic Surgery, Dalian Municipal Central Hospital Affiliated of Dalian Medical University, Dalian 116000, China.
Qing LuDepartment of Epidemiology and Biostatistics, Michigan State University, East Lansing, MI 48824, USA.
Yalu WenDepartment of Statistics, University of Auckland, Auckland 1010, New Zealand.

Funding

Computational Efficient Statistical Tools for Analyzing Substance Dependence Sequencing DataR01DA043501 · NIDA · UNIVERSITY OF FLORIDA · PI LU, QING · 2017 to 2021
$2.1M
Methods and Software for High-dimensional Risk Prediction ResearchR01LM012848 · NLM · UNIVERSITY OF FLORIDA · PI LU, QING · 2018 to 2021
$1.2M
NIDA NIH HHS R01 DA043501NLM NIH HHS R01 LM012848
6 · The paper itself

Abstract

motivationThe use of human genome discoveries and other established factors to build an accurate risk prediction model is an essential step toward precision medicine. While multi-layer high-dimensional omics data provide unprecedented data resources for prediction studies, their corresponding analytical methods are much less developed.

resultsWe present a multi-kernel penalized linear mixed model with adaptive lasso (MKpLMM), a predictive modeling framework that extends the standard linear mixed models widely used in genomic risk prediction, for multi-omics data analysis. MKpLMM can capture not only the predictive effects from each layer of omics data but also their interactions via using multiple kernel functions. It adopts a data-driven approach to select predictive regions as well as predictive layers of omics data, and achieves robust selection performance. Through extensive simulation studies, the analyses of PET-imaging outcomes from the Alzheimer's Disease Neuroimaging Initiative study, and the analyses of 64 drug responses, we demonstrate that MKpLMM consistently outperforms competing methods in phenotype prediction. AVAILABILITY AND IMPLEMENTATION: The R-package is available at https://github.com/YaluWen/OmicPred. SUPPLEMENTARY INFORMATION: Supplementary data are available at Bioinformatics online.

Indexed as

GenomicsPrecision MedicineAlgorithmsHumansLinear ModelsPhenotype

Identifiers

PMID31693075
PMCPMC7523642

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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.