This site is intended for healthcare professionals
Journals
  • Home
  • /
  • Journals
  • /
  • Multiple sclerosis
  • /
  • Oligoclonal bands in multiple sclerosis; Functiona...
Journal

Oligoclonal bands in multiple sclerosis; Functional significance and therapeutic implications. Does the specificity matter?

Read time: 1 mins
Published:1st Oct 2018
Author: Pryce G, Baker D.
Availability: Pay for access, or by subscription
Ref.:Mult Scler Relat Disord. 2018;25:131-137.
DOI:10.1016/j.msard.2018.07.030
Oligoclonal bands in multiple sclerosis; Functional significance and therapeutic implications. Does the specificity matter?


Since their discovery, the existence of secreted oligoclonal immunoglobulin in the central nervous system in people with multiple sclerosis has been the subject of scientific investigation and debate over several decades. Although autoantibodies can be detected in some individuals, probably secondary to release of neo-antigens after damage, evidence for a major, primary involvement of damaging antibodies is still relatively lacking.

However, it is possible to construct a working hypothesis that establishes the interaction of plasma cells, which are the source of oligoclonal bands, microglia and astrocytes to create a self-perpetuating activated phenotype. This may generate an environment conducive to long-term plasma cell survival and the initiation and perpetuation of neurotoxicity that may contribute to disease worsening in multiple sclerosis. Therapeutic strategies to re-establish a homeostatic environment conducive to repair/recovery are indicated to control progressive multiple sclerosis.


Read abstract on library site  Access full article