Rodent genetic models of Huntington disease

MY Heng, PJ Detloff, RL Albin - Neurobiology of disease, 2008 - Elsevier
Huntington disease (HD) is a dominantly inherited human neurodegenerative disorder
characterized by motor deficits, cognitive impairment, and psychiatric symptoms leading to …

Full-length human mutant huntingtin with a stable polyglutamine repeat can elicit progressive and selective neuropathogenesis in BACHD mice

M Gray, DI Shirasaki, C Cepeda, VM André… - Journal of …, 2008 - Soc Neuroscience
To elucidate the pathogenic mechanisms in Huntington's disease (HD) elicited by
expression of full-length human mutant huntingtin (fl-mhtt), a bacterial artificial chromosome …

[HTML][HTML] Suppression of neurodegeneration and increased neurotransmission caused by expanded full-length huntingtin accumulating in the cytoplasm

E Romero, GH Cha, P Verstreken, CV Ly, RE Hughes… - Neuron, 2008 - cell.com
Huntington's disease (HD) is a dominantly inherited neurodegenerative disorder caused by
expansion of a translated CAG repeat in the N terminus of the huntingtin (htt) protein. Here …

A critical evaluation of adenosine A2A receptors as potentially “druggable” targets in Huntington's disease

P Popoli, D Blum, MR Domenici… - Current …, 2008 - ingentaconnect.com
Huntington's disease (HD) is a dominantly inherited neurodegenerative disorder caused by
the expansion of a polymorphic CAG trinucleotide repeat encoding a poly-glutamine tract …

Automated deformation analysis in the YAC128 Huntington disease mouse model

JP Lerch, JB Carroll, S Spring, LN Bertram, C Schwab… - Neuroimage, 2008 - Elsevier
The YAC128 mouse recapitulates many of the clinical features of Huntington disease (HD),
including selective neuropathology with neuronal loss. Here we investigate whether …

Accumulation of N-terminal mutant huntingtin in mouse and monkey models implicated as a pathogenic mechanism in Huntington's disease

CE Wang, S Tydlacka, AL Orr, SH Yang… - Human molecular …, 2008 - academic.oup.com
A number of mouse models expressing mutant huntingtin (htt) with an expanded
polyglutamine (polyQ) domain are useful for studying the pathogenesis of Huntington's …

Activated caspase-6 and caspase-6-cleaved fragments of huntingtin specifically colocalize in the nucleus

SC Warby, CN Doty, RK Graham… - Human molecular …, 2008 - academic.oup.com
Proteolysis of mutant huntingtin is crucial to the development of Huntington disease (HD).
Specifically preventing proteolysis at the capase-6 (C6) consensus sequence at amino acid …

Cortical thickness measured from MRI in the YAC128 mouse model of Huntington's disease

JP Lerch, JB Carroll, A Dorr, S Spring, AC Evans… - Neuroimage, 2008 - Elsevier
A recent study found differences in localised regions of the cortex between the YAC128
mouse model of Huntington's Disease (HD) and wild-type mice. There are, however, few …

Compensatory changes in the ubiquitin–proteasome system, brain-derived neurotrophic factor and mitochondrial complex II/III in YAC72 and R6/2 transgenic mice …

H Seo, W Kim, O Isacson - Human molecular genetics, 2008 - academic.oup.com
Intraneuronal protein aggregates of the mutated huntingtin in Huntington's disease (HD)
brains suggest an overload and/or dysfunction of the ubiquitin–proteasome system (UPS) …

Striosome-matrix pathology and motor deficits in the YAC128 mouse model of Huntington's disease

C Lawhorn, DM Smith, LL Brown - Neurobiology of disease, 2008 - Elsevier
Huntington's disease is characterized by striatal degeneration and progressive motor
deficits. To examine striatal compartment-specific pathology and its relation to motor …