HGF might be released by homeostatic and reactive microglia (RM) [1, 52] or reactive astrocytes (RA) [37, 64] but transcriptome profiling data on MBM-related RM/RA are not available. We surveyed the Seattle Alzheimer ́s Disease Brain Atlas which is implemented in the Allen brain atlas database (https://portal.brain-map.org/). This evidence concerns the gene HGF and Alzheimer disease.