DEGs during different stages of measles virus infection were explored using R software (v3.4.0). 
R software
Gene Ontology and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis of the DEGs were performed using Cytoscape 3.4.0 software. 
Cytoscape 3.4.0 software
A protein-protein interaction (PPI) network of the DEGs was obtained from the STRING database v9.05. 
STRING database