GO	Gene ontology
DEGs	Differentially expressed genes
ROS	Reactive oxygen species
CNS	Central neural system
RLE	Relative log expression
NUSE	Normalized unscaled standard errors
KNN	k-nearest neighbors
DAVID	Database for Annotation, Visualization and Integrated Discovery
KEGG	Kyoto Encyclopedia of Genes and Genomes
PPI	Protein-protein interaction
NGAL	Neutrophil gelatinase-associated lipocalin
MCAO	Middle cerebral artery occlusion