Glycoconjugates: roles in neural diseases caused by exogenous pathogens.
Citation
  CNS Neurol Disord Drug Targets. 5(4):381-9
Publication date
  2006 Aug
Authors
  Schengrund CL
Investigators
  Cara-Lynne Schengrund
Grant agencies
  National Institute of Neurological Disorders and Stroke
Grants
  NINDS R01 NS40231
MeSH headings
  Central Nervous System Bacterial Infections
Central Nervous System Viral Diseases
Glycoconjugates
Glycolipids
MeSH qualifiers
  metabolism
Abstract
  Numerous reports indicate that lipid or protein associated carbohydrates are essential for infection of cells by various viruses, bacteria, or bacterial toxins, some of which affect the nervous system. Examples of such pathogens include tetanus and botulinum neurotoxin, Shiga and Shiga-like toxins, Borrelia burgdorferi, Mycobacterium leprae, and human immunodeficiency virus. This review discusses evidence indicating that carbohydrates are essential for these pathogens to induce their deleterious effects, the putative function of the carbohydrates, and how this knowledge might be used to combat the effects of the pathogen.