Integrated analysis of long noncoding RNA and mRNA expression profile in children with obesity by microarray analysis.

ABSTRACT: Long noncoding RNAs (lncRNAs) have an important role in adipose tissue function and energy metabolism homeostasis, and abnormalities may lead to obesity. To investigate whether lncRNAs are involved in childhood obesity, we investigated the differential expression profile of lncRNAs in obese children compared with non-obese children. A total number of 1268 differentially expressed lncRNAs and 1085 differentially expressed mRNAs were identified. Gene Ontology (GO) and pathway analysis revealed that these lncRNAs were involved in varied biological processes, including the inflammatory response, lipid metabolic process, osteoclast differentiation and fatty acid metabolism. In addition, the lncRNA-mRNA co-expression network and the protein-protein interaction (PPI) network were constructed to i

SUBMITTER: Liu Y 

PROVIDER: S-EPMC5993825 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature