2022
DOI: 10.1038/s41598-022-14903-6
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A novel approach GRNTSTE to reconstruct gene regulatory interactions applied to a case study for rat pineal rhythm gene

Abstract: Accurate inference and prediction of gene regulatory network are very important for understanding dynamic cellular processes. The large-scale time series genomics data are helpful to reveal the molecular dynamics and dynamic biological processes of complex biological systems. Firstly, we collected the time series data of the rat pineal gland tissue in the natural state according to a fixed sampling rate, and performed whole-genome sequencing. The large-scale time-series sequencing data set of rat pineal gland … Show more

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Cited by 6 publications
(6 citation statements)
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“…There are seven main steps for the experiment: (1) Take the rat to the test bench; (2) Euthanize the rat by decapitation; (3) Open the skull and take out the brain tissues; (4) Isolate the rhythm centre-pineal gland; (5) Identify second microstructure; (6) Remove rat pineal gland and put it in a 2 ml Corning Freezer Tube; (7) Label the sample and cryopreserved in liquid nitrogen immediately. More experimental details can be found in [19,20].…”
Section: Dataset Collectionmentioning
confidence: 99%
“…There are seven main steps for the experiment: (1) Take the rat to the test bench; (2) Euthanize the rat by decapitation; (3) Open the skull and take out the brain tissues; (4) Isolate the rhythm centre-pineal gland; (5) Identify second microstructure; (6) Remove rat pineal gland and put it in a 2 ml Corning Freezer Tube; (7) Label the sample and cryopreserved in liquid nitrogen immediately. More experimental details can be found in [19,20].…”
Section: Dataset Collectionmentioning
confidence: 99%
“… 17 Gene regulatory networks (GRNs) have been widely used to describe the regulation of gene expression, and a wide range of tools have been developed to discover the regulatory relationship between genes ( Table S1 ). 18 , 19 , 20 , 21 GRNs provide intuitive visualization by representing genes as nodes in graphs, and regulatory relationships as edges. Coexpression networks reveal functional and regulatory commonalities between genes.…”
Section: Introductionmentioning
confidence: 99%
“… 18 Statistical inference models have also been proposed to infer regulatory networks from single-cell transcriptomic profiles. 20 , 21 Spatial transcriptomics data has also been used to infer gene regulatory relationships. 26 , 27 These computational approaches utilize existing transcriptomics data to predict regulatory relationships.…”
Section: Introductionmentioning
confidence: 99%
“…33 Gene regulatory networks (GRNs) have been widely used to describe the regulation of gene expression, and a wide range of tools have been developed to discover the regulatory relationship between genes. [34][35][36][37] GRNs provide intuitive visualization by representing genes as nodes in graphs, and regulatory relationships as edges. Co-expression networks reveal functional and regulatory commonalities between genes.…”
Section: Introductionmentioning
confidence: 99%
“…34 Statistical inference models have also been proposed to infer regulatory networks from single-cell transcriptomic profiles. 36, 37 Spatial transcriptomics data has also been used to infer gene regulatory relationships. 42, 43 These computational approaches utilize existing transcriptomics data to predict regulatory relationships.…”
Section: Introductionmentioning
confidence: 99%