Search Results - "Scahill, Rachael I"
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Neurofilament light protein in blood as a potential biomarker of neurodegeneration in Huntington's disease: a retrospective cohort analysis
Published in Lancet neurology (01-08-2017)“…Summary Background Blood biomarkers of neuronal damage could facilitate clinical management of and therapeutic development for Huntington's disease. We…”
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Predictors of phenotypic progression and disease onset in premanifest and early-stage Huntington's disease in the TRACK-HD study: analysis of 36-month observational data
Published in Lancet neurology (01-07-2013)“…Summary Background TRACK-HD is a multinational prospective observational study of Huntington's disease (HD) that examines clinical and biological findings of…”
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Huntington disease: natural history, biomarkers and prospects for therapeutics
Published in Nature reviews. Neurology (01-04-2014)“…Key Points No disease-modifying treatments are currently available for Huntington disease (HD), but clinical trials of potential compounds are imminent;…”
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Biological and clinical changes in premanifest and early stage Huntington's disease in the TRACK-HD study: the 12-month longitudinal analysis
Published in Lancet neurology (2011)“…Summary Background TRACK-HD is a prospective observational study of Huntington's disease (HD) that examines disease progression in premanifest individuals…”
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Increased central microglial activation associated with peripheral cytokine levels in premanifest Huntington's disease gene carriers
Published in Neurobiology of disease (01-11-2015)“…Abstract Previous studies have shown activation of the immune system and altered immune response in Huntington's disease (HD) gene carriers. Here, we…”
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In vivo characterization of white matter pathology in premanifest huntington's disease
Published in Annals of neurology (01-10-2018)“…Objective Huntington's disease (HD) is a monogenic, fully penetrant neurodegenerative disorder, providing an ideal model for understanding brain changes…”
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Potential endpoints for clinical trials in premanifest and early Huntington's disease in the TRACK-HD study: analysis of 24 month observational data
Published in Lancet neurology (2012)“…Summary Background TRACK-HD is a prospective observational biomarker study in premanifest and early Huntington's disease (HD). In this report we define a…”
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Biological and clinical manifestations of Huntington's disease in the longitudinal TRACK-HD study: cross-sectional analysis of baseline data
Published in Lancet neurology (01-09-2009)“…Summary Background Huntington's disease (HD) is an autosomal dominant, fully penetrant, neurodegenerative disease that most commonly affects adults in…”
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Fronto-striatal circuits for cognitive flexibility in far from onset Huntington’s disease: evidence from the Young Adult Study
Published in Journal of neurology, neurosurgery and psychiatry (01-02-2021)“…ObjectivesCognitive flexibility, which is key for adaptive decision-making, engages prefrontal cortex (PFC)-striatal circuitry and is impaired in both manifest…”
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A meta-analysis of hippocampal atrophy rates in Alzheimer's disease
Published in Neurobiology of aging (01-11-2009)“…Abstract Hippocampal atrophy rates are useful in both diagnosing and tracking Alzheimer's disease (AD). However, cohorts and methods used to determine such…”
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Forecasting individual progression trajectories in Huntington disease enables more powered clinical trials
Published in Scientific reports (07-11-2022)“…Variability in neurodegenerative disease progression poses great challenges for the evaluation of potential treatments. Identifying the persons who will…”
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Operationalizing compensation over time in neurodegenerative disease
Published in Brain (London, England : 1878) (01-04-2017)“…In pre-clinical Huntington's disease, normal behaviour is maintained despite neurodegeneration, suggesting a mechanism of compensation. Gregory, Long et al …”
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Brain Regions Showing White Matter Loss in Huntington’s Disease Are Enriched for Synaptic and Metabolic Genes
Published in Biological psychiatry (1969) (01-03-2018)“…The earliest white matter changes in Huntington’s disease are seen before disease onset in the premanifest stage around the striatum, within the corpus…”
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Lumbar puncture safety and tolerability in premanifest and manifest Huntington’s disease: a multi-analysis cross-sectional study
Published in Scientific reports (01-11-2022)“…Lumbar puncture (LP) has become increasingly common for people with Huntington’s disease (HD) both to administer intrathecal investigational medicinal products…”
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Brain-derived neurotrophic factor in cerebrospinal fluid and plasma is not a biomarker for Huntington’s disease
Published in Scientific reports (10-02-2021)“…Brain-derived neurotrophic factor (BDNF) is implicated in the survival of striatal neurons. BDNF function is reduced in Huntington’s disease (HD), possibly…”
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Cerebellar abnormalities in Huntington's disease: A role in motor and psychiatric impairment?
Published in Movement disorders (01-11-2014)“…The cerebellum has received limited attention in Huntington's disease (HD), despite signs of possible cerebellar dysfunction, including motor incoordination…”
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The impact of occipital lobe cortical thickness on cognitive task performance: An investigation in Huntington's Disease
Published in Neuropsychologia (01-12-2015)“…The occipital lobe is an important visual processing region of the brain. Following consistent findings of early neural changes in the occipital lobe in…”
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Timing of selective basal ganglia white matter loss in premanifest Huntington’s disease
Published in NeuroImage clinical (01-01-2022)“…•Limbic and caudal motor cortico-striatal tracts appear to be selectively vulnerable to degeneration in the early premanifest Huntington’s disease (preHD),…”
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Compensation in Preclinical Huntington's Disease: Evidence From the Track-On HD Study
Published in EBioMedicine (01-10-2015)“…Cognitive and motor task performance in premanifest Huntington's disease (HD) gene-carriers is often within normal ranges prior to clinical diagnosis, despite…”
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Quantification of huntingtin protein species in Huntington's disease patient leukocytes using optimised electrochemiluminescence immunoassays
Published in PloS one (22-12-2017)“…Huntington's disease (HD) is an autosomal dominant neurodegenerative condition caused by an expanded CAG repeat in the gene encoding huntingtin (HTT)…”
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