Transcriptomic Sequencing Reveals a Set of Unique Genes Activated by Butyrate-Induced Histone Modification
Author(s) -
Congjun Li,
Robert W. Li,
R.L. Baldwin,
Le Ann Blomberg,
Sitao Wu,
Weizhong Li
Publication year - 2016
Publication title -
gene regulation and systems biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.534
H-Index - 18
ISSN - 1177-6250
DOI - 10.4137/grsb.s35607
Subject(s) - epigenomics , transcriptome , butyrate , epigenetics , gene , biology , histone deacetylase , computational biology , histone , histone deacetylase inhibitor , rna seq , epigenome , gene expression , microbiology and biotechnology , genetics , bioinformatics , dna methylation , biochemistry , fermentation
Butyrate is a nutritional element with strong epigenetic regulatory activity as a histone deacetylase inhibitor. Based on the analysis of differentially expressed genes in the bovine epithelial cells using RNA sequencing technology, a set of unique genes that are activated only after butyrate treatment were revealed. A complementary bioinformatics analysis of the functional category, pathway, and integrated network, using Ingenuity Pathways Analysis, indicated that these genes activated by butyrate treatment are related to major cellular functions, including cell morphological changes, cell cycle arrest, and apoptosis. Our results offered insight into the butyrate-induced transcriptomic changes and will accelerate our discerning of the molecular fundamentals of epigenomic regulation.
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