Genetics of dementia
Summary 25% of all people aged 55 years and older have a family history of dementia. For
most, the family history is due to genetically complex disease, where many genetic …
most, the family history is due to genetically complex disease, where many genetic …
Huntingtin and the molecular pathogenesis of Huntington's disease: Fourth in Molecular Medicine Review Series
Huntington's disease (HD) is a late-onset neurodegenerative disorder that is caused by a
CAG repeat expansion in the IT15 gene, which results in a long stretch of polyglutamine …
CAG repeat expansion in the IT15 gene, which results in a long stretch of polyglutamine …
The role of junctophilin proteins in cellular function
SE Lehnart, XHT Wehrens - Physiological reviews, 2022 - journals.physiology.org
Junctophilins (JPHs) comprise a family of structural proteins that connect the plasma
membrane to intracellular organelles such as the endo/sarcoplasmic reticulum (ER/SR) …
membrane to intracellular organelles such as the endo/sarcoplasmic reticulum (ER/SR) …
The expanding universe of disorders of the basal ganglia
The basal ganglia were originally thought to be associated purely with motor control.
However, dysfunction and pathology of different regions and circuits are now known to give …
However, dysfunction and pathology of different regions and circuits are now known to give …
[HTML][HTML] Digenic inheritance of STUB1 variants and TBP polyglutamine expansions explains the incomplete penetrance of SCA17 and SCA48
S Magri, L Nanetti, C Gellera, E Sarto, E Rizzo… - Genetics in …, 2022 - Elsevier
Purpose This study aimed to unravel the genetic factors underlying missing heritability in
spinocerebellar ataxia type 17 (SCA17) caused by polyglutamine-encoding CAG/CAA …
spinocerebellar ataxia type 17 (SCA17) caused by polyglutamine-encoding CAG/CAA …
Structure, function, and regulation of the junctophilin family
In both excitable and nonexcitable cells, diverse physiological processes are linked to
different calcium microdomains within nanoscale junctions that form between the plasma …
different calcium microdomains within nanoscale junctions that form between the plasma …
Huntington's disease–neuropathology
JPG Vonsattel, C Keller, EPC Ramirez - Handbook of clinical neurology, 2011 - Elsevier
An expansion of a trinucleotide CAG repeat on chromosome 4 causes Huntington disease.
The abnormal elongation of the CAG increases the polyglutamine stretch of huntingtin …
The abnormal elongation of the CAG increases the polyglutamine stretch of huntingtin …
Trinucleotide repeats and neurodegenerative disease
CM Everett, NW Wood - Brain, 2004 - academic.oup.com
Major insights have been attained into the molecular pathology of the trinucleotide repeat
neurodegenerative diseases over the past decade. Genetic definition has allowed …
neurodegenerative diseases over the past decade. Genetic definition has allowed …
Transcriptome-wide association analysis of brain structures yields insights into pleiotropy with complex neuropsychiatric traits
Structural variations of the human brain are heritable and highly polygenic traits, with
hundreds of associated genes identified in recent genome-wide association studies …
hundreds of associated genes identified in recent genome-wide association studies …
Intermediate repeat expansions of TBP and STUB1: genetic modifier or pure digenic inheritance in spinocerebellar ataxias?
M Barbier, CS Davoine, E Petit, M Porché… - Genetics in …, 2023 - Elsevier
Purpose CAG/CAA repeat expansions in TBP> 49 are responsible for spinocerebellar ataxia
(SCA) type 17 (SCA17). We previously detected cosegregation of STUB1 variants causing …
(SCA) type 17 (SCA17). We previously detected cosegregation of STUB1 variants causing …