Cited by 137Genetic Associations and EpidemiologyStatistical Methods and InferenceGenetic Mapping and Diversity in Plants and Animals

Association screening of common and rare genetic variants by penalized regression

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Zhou, Hua, Sehl, Mary E., Sinsheimer, Janet S., Lange, Kenneth·2010·Bioinformatics

Abstract

Motivation: This article extends our recent research on penalized estimation methods in genome-wide association studies to the realm of rare variants. Results: The new strategy is tested on both simulated and real data. Our findings on breast cancer data replicate previous results and shed light on variant effects within genes. Availability: Rare variant discovery by group penalized regression is now implemented in the free program Mendel at http://www.genetics.ucla.edu/software/ Contact: huazhou@ucla.edu Supplementary information: Supplementary data are available at Bioinformatics online.

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  • Newer regression techniques using regularization and shrinkage can overcome collinearity and overfitting problems.

    “Newer regression techniques that make use of regularization and shrinkage parameters to control for collinearity and overfitting can be used to overcome these problems.”
  • Ridge regression and LASSO have been considered in genetic association analysis contexts, and other methods have been proposed.

    “Two such techniques, ridge regression74 and the LASSO75,76 have been considered in genetic association analysis contexts, and other methods have also been proposed as well.77–80, 81”

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Research works printed but not linked: 2

  1. Gatti, 1998, Ataxia-telangiectasia, 275
  2. Lange, 2001, Mendel version 4.0: a complete package for the exact genetic analysis of discrete traits in pedigree and population data sets, Am. J. Hum. Genet., 69, 504

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Authors
Zhou, H., Sehl, M. E., Sinsheimer, J. S., & Lange, K.
Affiliations
North Carolina State University (US)
Corresponding author
Zhou, Hua
Venue
Bioinformatics
Published
2010-08-06
Volume
26
Issue
19
Pages
2375-2382
ISSN
  • 1367-4803 (ISSN-L)
  • 1367-4811
OpenAlex
W2104111843
Cited by
137
References
37
Citations by year
2026: 3 · 2025: 1 · 2024: 1 · 2023: 9 · 2022: 3 · 2021: 7 · 2020: 5 · 2019: 13 · 2018: 6 · 2017: 5 · 2016: 14 · 2015: 11 · 2014: 15 · 2013: 17 · 2012: 14
FWCI
7.91
Type
journal article
Language
en
Open access
Locations
  • Bioinformatics (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Institute of Mental Health (R37MH059490, MH59490, R01MH059490)
  • National Cancer Institute (CA-16 042, R25CA087949, CA87949, P30CA016042)
  • National Institute of General Medical Sciences (R01GM053275, GM 53275)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic Associations and Epidemiology
  • Physical Sciences › Mathematics › Statistics and Probability › Statistical Methods and Inference
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic Mapping and Diversity in Plants and Animals
Keywords
rare variants, common genetic variants, genome-wide association study, breast cancer, gene-level association
MeSH terms
Breast Neoplasms, Female, Humans, Regression Analysis, Genetic Variation, Databases, Factual, Genetic Predisposition to Disease, Genome-Wide Association Study

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