The study involves a replication-incompetent adeno-associated virus, AAV9, lacking all AAV viral genes and encoding for the human Progranulin (GRN) gene
NKG2D-chimeric antigen receptor, the truncated CD19 tag and the TIM8 molecule which interferes with the interaction between the natural TCR and endogenous CD3ζ
Two replication-deficient lymphocytic choriomeningitidis virus (rLCMV) vectors, one expressing a truncated gBprotein of HCMV and one expressing the pp65 protein of the human CMV