title: Multiple sclerosis: new insights in pathogenesis and novel therapeutics.
abstract: Concepts of multiple sclerosis (MS) have shifted from the traditional view of a T cell-mediated, demyelinating disease of the white matter to include a broad range of immunopathogenic mechanisms, axonal damage, and widespread gray matter pathology. The cause of MS remains unknown, but recent epidemiological work has focused on genetic factors; environmental factors such as vitamin D, sunlight, and Epstein-Barr virus; and the controversial theory of chronic cerebrospinal venous insufficiency. Revised criteria facilitate making the diagnosis of MS. Emerging therapies are rapidly expanding treatment options, including both parenterally administered and oral medications. Strategies to preserve tissue, promote repair, and restore function are under development, and it is anticipated that they will provide better options for patients with progressive disease.
authors: The Mellen Center for Multiple Sclerosis Treatment and Research, Neurological Institute, Cleveland Clinic, Cleveland, Ohio 44195, USA. ontaned@ccf.org
authors: Daniel
authors: D
authors: Ontaneda
authors: Megan
authors: M
authors: Hyland
authors: Jeffrey A
authors: JA
authors: Cohen
mesh_terms: D006801:Humans; D007155:Immunologic Factors / Q000627:therapeutic use*; D007166:Immunosuppressive Agents / Q000627:therapeutic use*; D009103:Multiple Sclerosis / Q000188:drug therapy* / Q000209:etiology*; D018696:Neuroprotective Agents / Q000627:therapeutic use*
chemical_list: D007155:Immunologic Factors; D007166:Immunosuppressive Agents; D018696:Neuroprotective Agents