Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2005-9-27
pubmed:abstractText
Multiple sclerosis (MS) is a chronic disease of the central nervous system (CNS). The acquired immune system plays a central role in the pathogenesis of MS although target antigens and effector mechanisms are still poorly defined. Studies in animal models of infectious or autoimmune encephalomyelitis suggest that the acquired immune response targeting the CNS in MS originates from the periphery. Both T and B cells undergo activation and maturation in the lymphoid system allowing them to cross the blood brain barrier and infiltrate CNS tissue. Within the CNS, they require a local proinflammatory milieu contributed by macrophages and microglia to mediate their effector function which ultimately leads to damage of myelin sheath, oligodendrocytes, and neurons. In the current review, we elucidate the role of the immune system in MS with particular emphasis on activation and migration of immune cells to the CNS, the role of CNS cells in the inflammatory process and the contribution of the immune system to damage and repair. Based on these considerations we discuss new strategies to investigate pathogenetic pathways in multiple sclerosis.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
Apr
pubmed:issn
1567-2026
pubmed:author
pubmed:issnType
Print
pubmed:volume
1
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
141-50
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2004
pubmed:articleTitle
Multiple sclerosis -- a coordinated immune attack across the blood brain barrier.
pubmed:affiliation
Heinrich-Heine-Universitat, MNR-Klinik Geb. 13.53, Klinik für Neurologie, Moorenstrasse 5, 40225 Düsseldorf, Germany. bernhard.hemmer@uni-duesseldorf.de
pubmed:publicationType
Journal Article, Review, Research Support, Non-U.S. Gov't