The switch of DNA states filtering the extrinsic noise in the system of frequency modulation
Abstract There is a special node, which the large noise of the upstream element may not always lead to a broad distribution of downstream elements. This node is DNA, with upstream element TF and downstream elements mRNA and proteins. By applying the stochastic simulation algorithm (SSA) on gene circ...
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Nature Portfolio
2021
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oai:doaj.org-article:f50d5df7e04d4ee39f134095acc97d952021-12-02T15:08:11ZThe switch of DNA states filtering the extrinsic noise in the system of frequency modulation10.1038/s41598-021-95365-02045-2322https://doaj.org/article/f50d5df7e04d4ee39f134095acc97d952021-08-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-95365-0https://doaj.org/toc/2045-2322Abstract There is a special node, which the large noise of the upstream element may not always lead to a broad distribution of downstream elements. This node is DNA, with upstream element TF and downstream elements mRNA and proteins. By applying the stochastic simulation algorithm (SSA) on gene circuits inspired by the fim operon in Escherichia coli, we found that cells exchanged the distribution of the upstream transcription factor (TF) for the transitional frequency of DNA. Then cells do an inverse transform, which exchanges the transitional frequency of DNA for the distribution of downstream products. Due to this special feature, DNA in the system of frequency modulation is able to reset the noise. By probability generating function, we know the ranges of parameter values that grant such an interesting phenomenon.Shih-Chiang LoChao-Xuan YouBo-Ren ChenChing-Chu HsiehCheng-En LiChe-Chi ShuNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-7 (2021) |
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Medicine R Science Q Shih-Chiang Lo Chao-Xuan You Bo-Ren Chen Ching-Chu Hsieh Cheng-En Li Che-Chi Shu The switch of DNA states filtering the extrinsic noise in the system of frequency modulation |
description |
Abstract There is a special node, which the large noise of the upstream element may not always lead to a broad distribution of downstream elements. This node is DNA, with upstream element TF and downstream elements mRNA and proteins. By applying the stochastic simulation algorithm (SSA) on gene circuits inspired by the fim operon in Escherichia coli, we found that cells exchanged the distribution of the upstream transcription factor (TF) for the transitional frequency of DNA. Then cells do an inverse transform, which exchanges the transitional frequency of DNA for the distribution of downstream products. Due to this special feature, DNA in the system of frequency modulation is able to reset the noise. By probability generating function, we know the ranges of parameter values that grant such an interesting phenomenon. |
format |
article |
author |
Shih-Chiang Lo Chao-Xuan You Bo-Ren Chen Ching-Chu Hsieh Cheng-En Li Che-Chi Shu |
author_facet |
Shih-Chiang Lo Chao-Xuan You Bo-Ren Chen Ching-Chu Hsieh Cheng-En Li Che-Chi Shu |
author_sort |
Shih-Chiang Lo |
title |
The switch of DNA states filtering the extrinsic noise in the system of frequency modulation |
title_short |
The switch of DNA states filtering the extrinsic noise in the system of frequency modulation |
title_full |
The switch of DNA states filtering the extrinsic noise in the system of frequency modulation |
title_fullStr |
The switch of DNA states filtering the extrinsic noise in the system of frequency modulation |
title_full_unstemmed |
The switch of DNA states filtering the extrinsic noise in the system of frequency modulation |
title_sort |
switch of dna states filtering the extrinsic noise in the system of frequency modulation |
publisher |
Nature Portfolio |
publishDate |
2021 |
url |
https://doaj.org/article/f50d5df7e04d4ee39f134095acc97d95 |
work_keys_str_mv |
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