» Articles » PMID: 33412757

An Information-theoretical Analysis of Gene Nucleotide Sequence Structuredness for a Selection of Aging and Cancer-related Genes

Overview
Journal Genomics Inform
Publisher Biomed Central
Specialty Biology
Date 2021 Jan 8
PMID 33412757
Authors
Affiliations
Soon will be listed here.
Abstract

We provide an algorithm for the construction and analysis of autocorrelation (information) functions of gene nucleotide sequences. As a measure of correlation between discrete random variables, we use normalized mutual information. The information functions are indicative of the degree of structuredness of gene sequences. We construct the information functions for selected gene sequences. We find a significant difference between information functions of genes of different types. We hypothesize that the features of information functions of gene nucleotide sequences are related to phenotypes of these genes.

References
1.
Blokh D, Stambler I . The application of information theory for the research of aging and aging-related diseases. Prog Neurobiol. 2016; 157:158-173. DOI: 10.1016/j.pneurobio.2016.03.005. View

2.
Shimizu Y, Luk H, Horio D, Miron P, Griswold M, Iglehart D . BRCA1-IRIS overexpression promotes formation of aggressive breast cancers. PLoS One. 2012; 7(4):e34102. PMC: 3325250. DOI: 10.1371/journal.pone.0034102. View

3.
Song L, Langfelder P, Horvath S . Comparison of co-expression measures: mutual information, correlation, and model based indices. BMC Bioinformatics. 2012; 13:328. PMC: 3586947. DOI: 10.1186/1471-2105-13-328. View

4.
Ran L, Chen Y, Zhang Z, Tao N, Ren J, Zhou L . SIRT6 Overexpression Potentiates Apoptosis Evasion in Hepatocellular Carcinoma via BCL2-Associated X Protein-Dependent Apoptotic Pathway. Clin Cancer Res. 2016; 22(13):3372-82. DOI: 10.1158/1078-0432.CCR-15-1638. View

5.
Bosch-Presegue L, Vaquero A . The dual role of sirtuins in cancer. Genes Cancer. 2011; 2(6):648-62. PMC: 3174263. DOI: 10.1177/1947601911417862. View