Oxidative stress in Huntington's disease

SE Browne, RJ Ferrante, MF Beal - Brain pathology, 1999 - Wiley Online Library
It has been five years since the elucidation of the genetic mutation underlying the
pathogenesis of Huntington's disease (HD)(97), however the precise mechanism of the …

Molecular basis of the neurodegenerative disorders

JB Martin - New England Journal of Medicine, 1999 - Mass Medical Soc
Neurodegenerative disorders, which are chronic and progressive, are characterized by
selective and symmetric loss of neurons in motor, sensory, or cognitive systems. Delineation …

Nuclear and neuropil aggregates in Huntington's disease: relationship to neuropathology

CA Gutekunst, SH Li, H Yi, JS Mulroy… - Journal of …, 1999 - Soc Neuroscience
The data we report in this study concern the types, location, numbers, forms, and
composition of microscopic huntingtin aggregates in brain tissues from humans with different …

Self-assembly of polyglutamine-containing huntingtin fragments into amyloid-like fibrils: implications for Huntington's disease pathology

E Scherzinger, A Sittler, K Schweiger… - Proceedings of the …, 1999 - National Acad Sciences
Huntington's disease is a progressive neurodegenerative disorder caused by a
polyglutamine [poly (Q)] repeat expansion in the first exon of the huntingtin protein …

Intranuclear inclusions and neuritic aggregates in transgenic mice expressing a mutant N-terminal fragment of huntingtin

G Schilling, MW Becher, AH Sharp… - Human molecular …, 1999 - academic.oup.com
Huntington's disease (HD) is an inherited, neurodegenerative disorder caused by the
expansion of a glutamine repeat in the N-terminus of the huntingtin protein. To gain insight …

A YAC mouse model for Huntington's disease with full-length mutant huntingtin, cytoplasmic toxicity, and selective striatal neurodegeneration

JG Hodgson, N Agopyan, CA Gutekunst, BR Leavitt… - Neuron, 1999 - cell.com
We have produced yeast artificial chromosome (YAC) transgenic mice expressing normal
(YAC18) and mutant (YAC46 and YAC72) huntingtin (htt) in a developmental and tissue …

A mutation in the insulin 2 gene induces diabetes with severe pancreatic β-cell dysfunction in the Mody mouse

J Wang, T Takeuchi, S Tanaka… - The Journal of …, 1999 - Am Soc Clin Investig
The mouse autosomal dominant mutation Mody develops hyperglycemia with notable
pancreatic β-cell dysfunction. This study demonstrates that one of the alleles of the gene for …

Suppression of polyglutamine-mediated neurodegeneration in Drosophila by the molecular chaperone HSP70

JM Warrick, HY Chan, GL Gray-Board, Y Chai… - Nature …, 1999 - nature.com
At least eight inherited human neurodegenerative diseases are caused by expansion of a
polyglutamine domain within the respective proteins 1, 2. This confers dominant toxicity on …

Analysis of the role of heat shock protein (Hsp) molecular chaperones in polyglutamine disease

Y Chai, SL Koppenhafer, NM Bonini… - Journal of …, 1999 - Soc Neuroscience
Polyglutamine (polygln) diseases are a group of inherited neurodegenerative disorders
characterized by protein misfolding and aggregation. Here, we investigate the role in polygln …

Evidence for proteasome involvement in polyglutamine disease: localization to nuclear inclusions in SCA3/MJD and suppression of polyglutamine aggregation in vitro

Y Chai, SL Koppenhafer, SJ Shoesmith… - Human molecular …, 1999 - academic.oup.com
Spinocerebellar ataxia type 3, also known as Machado-Joseph disease (SCA3/MJD), is one
of at least eight inherited neurodegenerative diseases caused by expansion of a …