CACNG5 and schizophrenia: Calcium voltage-gated channel auxiliary subunit gamma 5 (CACNG5) is a member of γ subunit in voltage-gated L-type calcium channels and multiple nucleotide mutations in the CACNG5 gene have been reported in patients with schizophrenia, suggesting a potential association between the CACNG5 gene and schizophrenia; however, the underlying mechanism is yet to be determined (Guan et al. 2016).