SELENBP1 and schizophrenia: Although the role of SELENBP1 in the central nervous system (CNS) remains largely unknown, there is evidence to suggest it may be involved in neurite growth and remodelling.3 Given that dendritic and synaptic proteins are altered in BP and schizophrenia,4, 5, 6, 7, 8 SELENBP1 may have a role in the aetiology of these disorders.