SYT1 and schizophrenia: For example, miR-153 regulates Snap25, Vamp2, Snca, Trak2, Bsn and Pclo genes at the mRNA level [23]; miR-137 inhibits complexin-1, Nsf and Syt1 in mouse model of schizophrenia [20]; miR-34c targets VAMP-2 [21] and miR-135a binds the complexin-1 and complexin-2 genes in the amygdala [22].