Detailansicht
Central Nervous System Diseases and Inflammation
eBook
ISBN/EAN: 9780387738949
Umbreit-Nr.: 1825917
Sprache:
Englisch
Umfang: 318 S., 2.39 MB
Format in cm:
Einband:
Keine Angabe
Erschienen am 24.12.2007
Auflage: 1/2007
E-Book
Format: PDF
DRM: Digitales Wasserzeichen
- Zusatztext
- <P>Edited and authored by top names in the field, this book provides a succinct reference on inflammatory central nervous system disease. It focuses on current areas of investigation in the fields of neuroimmunology, virology, pharmacology, and disease. Sections focus on specific categories of diseases, examining the pharmacological, virological, and immunological effects of and on the disease. This books unique organization provides a concise overview of inflammatory CNS disease.</P>
- Kurztext
- Up until approximately 20 years ago, the idea that the central nervous system (CNS) and components of the immune system were dynamically interactive was considered impossible (or at least highly unlikely) as the CNS was judged an immunosuppressive environment based upon experimental evidence highlighting the survival of tissue grafts within the brain. Additional evidence supporting this viewpoint included (i) the presence of the blood-brain barrier (BBB) which p- vides a physical and physiological obstruction that is difficult for cells and mac- molecules to cross, (ii) the relative absence of MHC class I and II expression on CNS cells like astrocytes and neurons, and (iii) lack of abundant antigen presenting cells (APC) which are required for the generation of an adaptive immune response. However, in spite of these obstacles, it is now well-accepted that the CNS is r- tinely subject to immune surveillance under both normal as well as diseased con- tions. Indeed, activated cells of the immune system such as T and B lymphocytes and monocyte/macrophages readily infiltrate and accumulate within the CNS f- lowing microbial infection, injury, or upon development of autoimmune responses directed toward resident antigens of the CNS.