Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
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TY - JOUR
T1 - MeSCoT
T2 - The tool for quantitative trait simulation through the mechanistic modeling of genes' regulatory interactions
AU - Milkevych, Viktor
AU - Karaman, Emre
AU - Sahana, Goutam
AU - Janss, Luc
AU - Cai, Zexi
AU - Lund, Mogens Sandø
N1 - © The Author(s) (2021). Published by Oxford University Press on the Genetics Society of America.
PY - 2021/7
Y1 - 2021/7
N2 - This work represents a novel mechanistic approach to simulate and study genomic networks with accompanying regulatory interactions and complex mechanisms of quantitative trait formation. The approach implemented in MeSCoT software is conceptually based on the omnigenic genetic model of quantitative (complex) trait, and closely imitates the basic in vivo mechanisms of quantitative trait realization. The software provides a framework to study molecular mechanisms of gene-by-gene and gene-by-environment interactions underlying quantitative trait's realization and allows detailed mechanistic studies of impact of genetic and phenotypic variance on gene regulation. MeSCoT performs a detailed simulation of genes' regulatory interactions for variable genomic architectures, and generates complete set of transcriptional and translational data together with simulated quantitative trait values. Such data provide opportunities to study, for example, verification of novel statistical methods aiming to integrate intermediate phenotypes together with final phenotype in quantitative genetic analyses, or to investigate novel approaches for exploiting gene-by-gene and gene-by-environment interactions.
AB - This work represents a novel mechanistic approach to simulate and study genomic networks with accompanying regulatory interactions and complex mechanisms of quantitative trait formation. The approach implemented in MeSCoT software is conceptually based on the omnigenic genetic model of quantitative (complex) trait, and closely imitates the basic in vivo mechanisms of quantitative trait realization. The software provides a framework to study molecular mechanisms of gene-by-gene and gene-by-environment interactions underlying quantitative trait's realization and allows detailed mechanistic studies of impact of genetic and phenotypic variance on gene regulation. MeSCoT performs a detailed simulation of genes' regulatory interactions for variable genomic architectures, and generates complete set of transcriptional and translational data together with simulated quantitative trait values. Such data provide opportunities to study, for example, verification of novel statistical methods aiming to integrate intermediate phenotypes together with final phenotype in quantitative genetic analyses, or to investigate novel approaches for exploiting gene-by-gene and gene-by-environment interactions.
KW - Complex trait
KW - Epistasis
KW - Genomic architecture
KW - Genomic regulatory network
KW - Omnigenic model
U2 - 10.1093/g3journal/jkab133
DO - 10.1093/g3journal/jkab133
M3 - Journal article
C2 - 33905502
VL - 11
JO - G3 (Bethesda, Md.)
JF - G3 (Bethesda, Md.)
SN - 2160-1836
IS - 7
M1 - jkab133
ER -