Open AccessIntegration of miRNA-lncRNA-mRNA profiles in liver tissue from EpCAM knockout mice
Author(s) -
Zili Lei,
Yuting Lei,
Guibin Chen,
Shaomin Liu,
Wanwan Liu,
Lu Huang,
Lan Yang,
Huijuan Wu,
Yanhong Yang
Publication year - 2022
Publication title -
archives of biological sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.217
H-Index - 25
eISSN - 1821-4339
pISSN - 0354-4664
DOI - 10.2298/abs211207001l
Subject(s) - epithelial cell adhesion molecule , microrna , messenger rna , biology , knockout mouse , rna , microbiology and biotechnology , gene , cancer research , cell adhesion molecule , genetics
The epithelial cell adhesion molecule (EpCAM) is highly expressed in the liver during development and diseases. However, its role in the development and pathology of liver remains to be explored. The liver tissues of EpCAM-/- and wildtype (WT) mice at P0 stage were used for RNA sequencing. The differently expressed miRNAs, lncRNAs and mRNAs were selected and confirmed by qPCR. The expression of metabolism-related gene SET domain bifurcated 2 (Setdb2) was significantly increased in the liver of EpCAM-/- mice; the triglyceride (TG) and total cholesterol (TC) levels in the liver were also markedly decreased in EpCAM-/- mice. The microRNA (miRNA)-long noncoding RNA (lncRNA)-mRNA regulatory networks indicated that EpCAM may play important roles in glucose and lipid metabolism of the liver during development and in disease. The comprehensive miRNA, lncRNA and mRNA expression profiles in the developing liver of EpCAM-/- mice established here might help to elucidate functions and mechanisms of EpCAM during development and in diseases of the liver.