Encephalopathy articles from across Nature Portfolio

This article reviews key pathogenic mechanisms underlying the development of CNS autoimmunity, focusing on the role of autoantibodies that target neuronal and/or glial cell-surface antigens. The authors consider novel therapeutic approaches based on knowledge of the immunopathogenesis of autoimmune CNS disorders.

In this Review, Fong and Inouye explore mechanisms that might be common to both delirium and dementia. They present delirium as a possible modifiable risk factor for dementia and discuss the importance of delirium prevention strategies in reducing this risk.

The authors report the near-atomic structure of the ex vivo aRML prion fibril. The comparison between this structure and the previously solved 263K prion fibril shows that both common and divergent features characterize these prion strains and their respective conformational replication templates.

Hepatic encephalopathy is a neuropsychiatric syndrome that occurs in patients with liver disease. This Primer discusses the epidemiology, pathophysiology, diagnosis and treatment of hepatic encephalopathy, and discusses how this disorder affects the quality of life of patients.