After ICH , the immediate infiltration of leukocytes and activation of microglia are accompanied by a rapid up-regulation of the 18-kDa translocator protein ( TSPO ) .
O B-DiseaseOrPhenotypicFeature O O O O O O O O O O O O O O O O O O O B-GeneOrGeneProduct I-GeneOrGeneProduct O B-GeneOrGeneProduct O O