Author

Razvan G. Romanescu

University of ManitobaORCID 0000-0002-3175-5399Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:GWAS / association mapping· 1 Assay:GWAS summary statistics· 1 Organism:human· 1 Approach:statistical model· 1

Frequent Co-Authors

Xiaoqing LiuiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

1 paper

Recent·Most cited

GeneticsbioRxivPreprintFeb 2, 2026

A Most Powerful Test for Gene-Gene Interaction in the Presence of Main Effects

Razvan G. Romanescu, Xiaoqing Liu

The paper develops a statistically optimal test for gene-gene interaction that accounts for main effects, showing improved power over existing methods in simulations and identifying pathway-related SNP pairs in IBD data.

DOI 10.64898/2026.01.30.702572

humanGWAS summary statistics

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