Evidence map›Paper›PMID 29034516›Full record

ArticleStatistics in medicine2018

Identifying gene-gene interactions using penalized tensor regression.

Mengyun Wu, Jian Huang, Shuangge Ma

Abstract read
In one paragraph

Article in Statistics in medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–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

13 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Unified model-free interaction screening via CV-entropy filter.Computational statistics & data analysis · 2023
    Article
  6. Article
  7. A General Framework for Identifying Hierarchical Interactions and Its Application to Genomics Data.Journal of computational and graphical statistics : a joint publication of American Statistical Association, Institute of Mathematical Statistics, Interface Foundation of North America · 2023
    Article
  8. Article
  9. Review
  10. Melanoma susceptibility: an update on genetic and epigenetic findings.International journal of molecular epidemiology and genetics · 2021
    Review
  11. Article
  12. Robust genetic interaction analysis.Briefings in bioinformatics · 2019
    Review
  13. 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.

Mengyun WuSchool of Statistics and Management, Shanghai University of Finance and Economics, 777 Guoding Road, Shanghai 200433, China.
Jian HuangDepartment of Applied Mathematics, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong.
Shuangge MaDepartment of Biostatistics, School of Public Health, Yale University, 60 College Street, New Haven, CT 06520, USA.ORCID 0000-0001-9001-4999

Funding

Novel methods for identifying genetic interactions in cancer prognosisR01CA204120 · NCI · YALE UNIVERSITY · PI Shuangge Ma · 2016 to 2026
$3.5M
Penalization methods for identifying gene envrionment interactions and applications to melanoma and other cancer typesR21CA191383 · NCI · YALE UNIVERSITY · PI MA, SHUANGGE · 2015 to 2017
$435k
NCI NIH HHS R01 CA204120NCI NIH HHS R21 CA191383
6 · The paper itself

Abstract

Gene-gene (G×G) interactions have been shown to be critical for the fundamental mechanisms and development of complex diseases beyond main genetic effects. The commonly adopted marginal analysis is limited by considering only a small number of G factors at a time. With the "main effects, interactions" hierarchical constraint, many of the existing joint analysis methods suffer from prohibitively high computational cost. In this study, we propose a new method for identifying important G×G interactions under joint modeling. The proposed method adopts tensor regression to accommodate high data dimensionality and the penalization technique for selection. It naturally accommodates the strong hierarchical structure without imposing additional constraints, making optimization much simpler and faster than in the existing studies. It outperforms multiple alternatives in simulation. The analysis of The Cancer Genome Atlas (TCGA) data on lung cancer and melanoma demonstrates that it can identify markers with important implications and better prediction performance.

Indexed as

Epistasis, GeneticModels, GeneticAdenocarcinoma of LungAlgorithmsBiomarkers, TumorBiostatisticsComputer SimulationDatabases, GeneticHumansLinear ModelsLung NeoplasmsMelanomaModels, StatisticalPolymorphism, Single NucleotideProportional Hazards ModelsRegression AnalysisBiomarkers, Tumorgene-gene interactionspenalized selectiontensor regression

Identifiers

PMID29034516
PMCPMC5771864

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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.