Results 41 to 50 of about 6,618 (141)
ABSTRACT Three categories of explanations exist for why we age: mechanistic theories, which omit reference to evolutionary forces; weakening force of selection theories, which posit that barriers exist that prevent evolutionary forces from optimising fitness in ageing; and optimisation theories, which posit that evolutionary forces actually select for ...
Michael S. Ringel
wiley +1 more source
Huntington\u27s Disease--A Review [PDF]
Huntington’s disease is degenerative and effects both cognitive and motor functioning, beginning in the 20s and continuing a decline for about two decades until death.
Dunn, Christen
core +1 more source
Signal transducer and activator of transcription 2 deficiency is a novel disorder of mitochondrial fission [PDF]
Defects of mitochondrial dynamics are emerging causes of neurological disease. In two children presenting with severe neurological deterioration following viral infection we identified a novel homozygous STAT2 mutation, c.1836C4A (p.Cys612Ter), using ...
Anderson, G +14 more
core +1 more source
Genetic epilepsies with myoclonic seizures: Mechanisms and syndromes
Abstract Genetic epilepsy with myoclonic seizures encompasses a heterogeneous spectrum of conditions, ranging from benign and self‐limiting forms to severe, progressive disorders. While their causes are diverse, a significant proportion stems from genetic abnormalities.
Antonietta Coppola +3 more
wiley +1 more source
Common dysregulation network in the human prefrontal cortex underlies two neurodegenerative diseases. [PDF]
Using expression profiles from postmortem prefrontal cortex samples of 624 dementia patients and non-demented controls, we investigated global disruptions in the co-regulation of genes in two neurodegenerative diseases, late-onset Alzheimer's disease (AD)
Casaccia, Patrizia +19 more
core +6 more sources
Huntington's disease (HD) is an autosomal dominant neurodegenerative disorder that affects the striatum most severely. However, except for juvenile forms, relative preservation of the cerebellum has been reported.
H.H. Ruocco +4 more
doaj +1 more source
Progression of motor subtypes in Huntington’s disease. a 6-year follow-up study [PDF]
The objective of this study is to investigate the progression of predominantly choreatic and hypokinetic-rigid signs in Huntington's disease (HD) and their relationship with cognitive and general functioning over time.
Bentivoglio, A. R. +12 more
core +2 more sources
Abstract Background Multidisciplinary care has been advocated for Juvenile‐onset Huntington's Disease but there has been no detailed analysis of this. Objectives To evaluate the current economic costs of providing health care for patients with Juvenile‐onset Huntington's disease (JoHD) and to model the effects and economic costs of providing a ...
Tracey A. Young +5 more
wiley +1 more source
The CAG repeat at the Huntington disease gene in the Portuguese population : insights into its dynamics and to the origin of the mutation [PDF]
Huntington disease (HD) is caused by an expansion of a CAG repeat. This repeat is a dynamic mutation that tends to undergo intergenerational instability.
Alda Sousa +27 more
core +1 more source

