HSPA8 and schizophrenia: Several studies have also found that the popular antipsychotic drugs (haloperidol, clozapine, olanzapine, risperidone) affect the expression of the HSPA8 gene/protein (Lauterbach 2013; Cassoli et al. 2016; Li et al. 2018), which indicates that HSPA8 may potentially be involved in the treatment of schizophrenia.