Antibodies in Autoimmune Human Neurological Disease: Pathogenesis and Immunopathology

Seminars in Neurology
Jon P WilliamsJohn E Greenlee

Abstract

Immune-mediated processes represent a rapidly expanding categorical etiology for neurological disease manifestations spanning all subspecialties of neurology. Neural autoantibodies can be grossly divided into two main groups based on localization of the antigen: intracellular and cell membrane/synaptic antibodies. Antibodies reactive with neuronal membrane antigens have been identified in serum and cerebrospinal fluid of patients developing neurological disease either independent of or associated with cancer comorbidity, whereas antibodies directed against intracellular targets have a much higher rate of associated malignancy. Antibodies to neuronal membrane proteins such as the N-methyl-D-aspartate (NMDA) receptor are considered directly pathogenic based on disease models. Similar evidence exists for far fewer autoantibodies directed against intracellular targets. Attempts to produce an antibody-mediated animal model of human paraneoplastic disease have been unsuccessful to date. In this article, we review antineural antibodies and their clinical associations, briefly discuss recently characterized entities, and present proposed mechanisms of antibody pathogenicity.

Citations

Nov 16, 2019·Cell Death & Disease·Anna RocchiFabio Benfenati
Jan 8, 2020·The Journal of Immunology : Official Journal of the American Association of Immunologists·Jack P AntelFrancisco J Quintana
Jun 15, 2021·International Immunopharmacology·Shabnam RadbakhshAmirhossein Sahebkar

❮ Previous
Next ❯

Related Concepts

Related Feeds

Autoimmune Diseases

Autoimmune diseases occur as a result of an attack by the immune system on the body’s own tissues resulting in damage and dysfunction. There are different types of autoimmune diseases, in which there is a complex and unknown interaction between genetics and the environment. Discover the latest research on autoimmune diseases here.

Anti-N-Methyl-D-Aspartate Receptor Encephalitis

Anti-N-Methyl-D-Aspartate (NMDA) receptor encephalitis is a form of of brain inflammation due to antibodies against NMDA receptors. Discover the latest research on anti-NMDA receptor encephalitis here.

CSF & Lymphatic System

This feed focuses on Cerebral Spinal Fluid (CSF) and the lymphatic system. Discover the latest papers using imaging techniques to track CSF outflow into the lymphatic system in animal models.