Predictions were performed using eight sources of software; candidate miRNA selection was performed by prioritizing miRNAs: i) predicted by at least five algorithms; ii) containing at least 7-nt perfect seed match with GBA and GBAP1 3′UTRs; iii) known to be expressed in the brain and previously implicated in neurodegenerative diseases. The gene discussed is GBA1; the disease is neurodegenerative disease.