A Stochastic Automata Network Description for Spatial DNA-Methylation Models. Lück, A. & Wolf, V. 2019. abstract bibtex Copyright © 2019, arXiv, All rights reserved. DNA methylation is an important biological mechanism to regulate gene expression and control cell development. Mechanistic modeling has become a popular approach to enhance our understanding of the dynamics of methylation pattern formation in living cells. Recent findings suggest that the methylation state of a cytosine base can be influenced by its DNA neighborhood. Therefore, it is necessary to generalize existing mathematical models that consider only one cytosine and its partner on the opposite DNA-strand (CpG), in order to include such neighborhood dependencies. One approach is to describe the system as a stochastic automata network (SAN) with functional transitions. We show that single-CpG models can successfully be generalized to multiple CpGs using the SAN description and verify the results by comparing them to results from extensive Monte-Carlo simulations.
@misc{
title = {A Stochastic Automata Network Description for Spatial DNA-Methylation Models},
type = {misc},
year = {2019},
source = {arXiv},
keywords = {DNA Methylation,Spatial Stochastic Model,Stochastic Automata Networks},
id = {f8767440-27b0-31ff-adea-869125c96117},
created = {2020-11-01T23:59:00.000Z},
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last_modified = {2020-11-03T18:06:38.924Z},
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starred = {false},
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abstract = {Copyright © 2019, arXiv, All rights reserved. DNA methylation is an important biological mechanism to regulate gene expression and control cell development. Mechanistic modeling has become a popular approach to enhance our understanding of the dynamics of methylation pattern formation in living cells. Recent findings suggest that the methylation state of a cytosine base can be influenced by its DNA neighborhood. Therefore, it is necessary to generalize existing mathematical models that consider only one cytosine and its partner on the opposite DNA-strand (CpG), in order to include such neighborhood dependencies. One approach is to describe the system as a stochastic automata network (SAN) with functional transitions. We show that single-CpG models can successfully be generalized to multiple CpGs using the SAN description and verify the results by comparing them to results from extensive Monte-Carlo simulations.},
bibtype = {misc},
author = {Lück, A. and Wolf, V.}
}
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