Journal of Neuroimmune Pharmacology

, Volume 5, Issue 3, pp 443–455

Blue Moon Neurovirology: The Merits of Studying Rare CNS Diseases of Viral Origin

INVITED REVIEW

DOI: 10.1007/s11481-010-9200-4

Cite this article as:
O’Donnell, L.A. & Rall, G.F. J Neuroimmune Pharmacol (2010) 5: 443. doi:10.1007/s11481-010-9200-4

Abstract

While measles virus (MV) continues to have a significant impact on human health, causing 150,000–200,000 deaths worldwide each year, the number of fatalities that can be attributed to MV-triggered central nervous system (CNS) diseases are on the order of a few hundred individuals annually (World Health Organization 2009). Despite this modest impact, substantial effort has been expended to understand the basis of measles-triggered neuropathogenesis. What can be gained by studying such a rare condition? Simply stated, the wealth of studies in this field have revealed core principles that are relevant to multiple neurotropic pathogens, and that inform the broader field of viral pathogenesis. In recent years, the emergence of powerful in vitro systems, novel animal models, and reverse genetics has enabled insights into the basis of MV persistence, the complexity of MV interactions with neurons and the immune system, and the role of immune and CNS development in virus-triggered disease. In this review, we highlight some key advances, link relevant measles-based studies to the broader disciplines of neurovirology and viral pathogenesis, and propose future areas of study for the field of measles-mediated neurological disease.

Keywords

measles virusneuronSSPECNS infection

Abbreviations

CDV

canine distemper virus

CNS

central nervous system

CSF

cerebrospinal fluid

F

fusion protein

GFP

green fluorescent protein

H

hemagglutinin protein

IFNγ

interferon gamma

IL

interleukin

ISG

interferon-stimulated gene

L

RNA-dependent, RNA polymerase protein

LCMV

lymphocytic choriomeningitis virus

M

matrix protein

MHV

mouse hepatitis virus

MIBE

measles inclusion body encephalopathy

MV

measles virus

N

nucleoprotein

NK-1

neurokinin-1

NSE

neuron-specific enolase

P

phosphoprotein

PIE

post-infectious encephalomyelitis

RNP

ribonucleoprotein

SLAM

signaling lymphocyte activation molecule

SSPE

subacute sclerosing panencephalitis

STAT

signal transducer and activation of transcription

Th

T helper

YAC

yeast artificial chromosome

Copyright information

© Springer Science+Business Media, LLC 2010

Authors and Affiliations

  1. 1.Program in Immune Cell Development and Host DefenseFox Chase Cancer CenterPhiladelphiaUSA