Results 41 to 50 of about 40,748 (225)

Cysteine String Protein Controls Two Routes of Export for Misfolded Huntingtin

open access: yesFrontiers in Neuroscience, 2022
Extracellular vesicles (EVs) are secreted vesicles of diverse size and cargo that are implicated in the cell-to-cell transmission of disease-causing-proteins in several neurodegenerative diseases.
Desmond Pink   +4 more
doaj   +1 more source

Huntingtin in health and disease [PDF]

open access: yesJournal of Clinical Investigation, 2003
After linkage of the Huntington disease (HD) gene was found in 1983, it took ten years of work by an international group to identify the mutation in the gene interesting transcript 15 (IT15) that causes the disease (1, 2). HD is an autosomal dominant inherited neurodegenerative disease that becomes manifest in midlife and causes progressive motor ...
openaire   +2 more sources

Huntingtin associates with the actin cytoskeleton and α-actinin isoforms to influence stimulus dependent morphology changes.

open access: yesPLoS ONE, 2019
One response of cells to growth factor stimulus involves changes in morphology driven by the actin cytoskeleton and actin associated proteins which regulate functions such as cell adhesion, motility and in neurons, synaptic plasticity.
Adelaide Tousley   +9 more
doaj   +1 more source

Effect of post-mortem delay on N-terminal huntingtin protein fragments in human control and Huntington disease brain lysates. [PDF]

open access: yesPLoS ONE, 2017
Huntington disease is associated with elongation of a CAG repeat in the HTT gene that results in a mutant huntingtin protein. Several studies have implicated N-terminal huntingtin protein fragments in Huntington disease pathogenesis.
Menno H Schut   +9 more
doaj   +1 more source

The localization and interactions of huntingtin [PDF]

open access: yesPhilosophical Transactions of the Royal Society of London. Series B: Biological Sciences, 1999
Huntingtin was localized by using a series of antibodies that detected different areas of the protein from the immediate N–terminus to the C–terminal region of the protein. The more C–terminal antibodies gave a cytoplasmic localization in neurons of the brain in controls and cases of Huntington'sdisease (HD).
openaire   +2 more sources

Huntingtin Subcellular Localisation Is Regulated by Kinase Signalling Activity in the StHdhQ111 Model of HD.

open access: yesPLoS ONE, 2015
Huntington's disease is a neurodegenerative disorder characterised primarily by motor abnormalities, and is caused by an expanded polyglutamine repeat in the huntingtin protein.
Kathryn R Bowles   +3 more
doaj   +1 more source

The HD Mutation Does Not Alter Neuronal Death in the Striatum of HdhQ92 Knock-in Mice after Mild Focal Ischemia

open access: yesNeurobiology of Disease, 2002
Huntington's disease, with its dominant loss of striatal neurons, is triggered by an expanded glutamine tract in huntingtin. To investigate a proposed role for increased activation of the apoptotic cascade in mutant huntingtin's trigger mechanism, we ...
Shobu Namura   +7 more
doaj   +1 more source

Letter to the editor: autoimmune pathogenic mechanisms in Huntington’s disease [PDF]

open access: yes, 2018
Letter to the Editor: Autoimmune pathogenic mechanisms in Huntington's ...
DE VINCENTIIS, Marco   +5 more
core   +1 more source

Huntingtin’s spherical solenoid structure enables polyglutamine tract-dependent modulation of its structure and function

open access: yeseLife, 2016
The polyglutamine expansion in huntingtin protein causes Huntington’s disease. Here, we investigated structural and biochemical properties of huntingtin and the effect of the polyglutamine expansion using various biophysical experiments including ...
Ravi Vijayvargia   +13 more
doaj   +1 more source

The Unfolded Protein Response and its potential role in Huntington's disease [PDF]

open access: yes, 2012
Huntington's disease (HD) is a progressive, neurodegenerative disease with fatal outcome. Although the disease-causing gene (huntingtin) has been known for some time, the exact cause of neuronal cell death is still unknown.
Kamesh Ayasolla   +2 more
core   +2 more sources

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