Recent advances in the neuroimmunology of cell-surface CNS autoantibody syndromes, Alzheimer's disease, traumatic brain injury and schizophrenia.

摘要

In this update, we review recent advances in antibody-associated disorders of the central nervous system, and the immune mechanisms which may contribute to Alzheimer's disease, traumatic brain injury and schizophrenia. The field of neuroimmunology is rapidly developing and has concerned itself with an expanding portfolio of diseases. The core neuroimmunological diseases remain, multiple sclerosis, neuromyelitis optica, primary inflammatory and antibody-associated disorders of the central and peripheral nervous system (including Myasthenia Gravis and other disorders of neuromuscular junction and muscle, paraneoplastic syndromes, paraproteinaemic neuropathies), and the neurological involvement seen in systemic inflammatory diseases including lupus, sarcoidosis and vasculitis. But it is increasingly realised that immune mechanisms may contribute to the pathogenesis of degenerative diseases including Alzheimer's disease, traumatic brain disease and psychiatric diseases including schizophrenia and depression. These common and devastating disorders, often without effective disease-modifying therapies, are yet to be seen in a conventional neuroimmunology clinic, but the immune mechanisms identified have encouraged research into novel therapeutic approaches for them.