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Nervous System Diseases Commons

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Articles 91 - 93 of 93

Full-Text Articles in Nervous System Diseases

Hdqlife: Development And Assessment Of Health-Related Quality Of Life In Huntington Disease (Hd), N E Carlozzi, S G Schilling, J-S Lai, J S Paulsen, E A Hahn, J S Perlmutter, C A Ross, N R Downing, A L Kratz, M K Mccormack, M A Nance, K A Quaid, J C Stout, R C Gershon, R E Ready, J A Miner, S K Barton, S L Perlman, S M Rao, S Frank, I Shoulson, H Marin, M D Geschwind, P Dayalu, S M Goodnight, D Cella Oct 2016

Hdqlife: Development And Assessment Of Health-Related Quality Of Life In Huntington Disease (Hd), N E Carlozzi, S G Schilling, J-S Lai, J S Paulsen, E A Hahn, J S Perlmutter, C A Ross, N R Downing, A L Kratz, M K Mccormack, M A Nance, K A Quaid, J C Stout, R C Gershon, R E Ready, J A Miner, S K Barton, S L Perlman, S M Rao, S Frank, I Shoulson, H Marin, M D Geschwind, P Dayalu, S M Goodnight, D Cella

Rowan-Virtua School of Osteopathic Medicine Departmental Research

PURPOSE: Huntington disease (HD) is a chronic, debilitating genetic disease that affects physical, emotional, cognitive, and social health. Existing patient-reported outcomes (PROs) of health-related quality of life (HRQOL) used in HD are neither comprehensive, nor do they adequately account for clinically meaningful changes in function. While new PROs examining HRQOL (i.e., Neuro-QoL-Quality of Life in Neurological Disorders and PROMIS-Patient-Reported Outcomes Measurement Information System) offer solutions to many of these shortcomings, they do not include HD-specific content, nor have they been validated in HD. HDQLIFE addresses this by validating 12 PROMIS/Neuro-QoL domains in individuals with HD and by using established PROMIS …


A Survey Of Oxidative Paracatalytic Reactions Catalyzed By Enzymes That Generate Carbanionic Intermediates: Implications For Ros Production, Cancer Etiology, And Neurodegenerative Diseases, Victoria Bunik, John Schloss, John T. Pinto, Natalia Dudareva, Arthur J L Cooper Feb 2011

A Survey Of Oxidative Paracatalytic Reactions Catalyzed By Enzymes That Generate Carbanionic Intermediates: Implications For Ros Production, Cancer Etiology, And Neurodegenerative Diseases, Victoria Bunik, John Schloss, John T. Pinto, Natalia Dudareva, Arthur J L Cooper

NYMC Faculty Publications

Enzymes that generate carbanionic intermediates often catalyze paracatalytic reactions with O2 and other electrophiles not considered “normal” reactants. For example, pyridoxal 5′-phosphate (PLP)—containing pig kidney dopa decarboxylase oxidizes dopamine with molecular O2 to 3,4-dihydroxyphenylacetaldehyde at about 1% of the rate at which it catalyzes nonoxidative dopa decarboxylation. The mutant Y332F enzyme, however, catalyzes stoichiometric conversion of dopa to 3,4-dihydroxyphenylacetaldehyde, suggesting that even minor structural changes may alter or initiate paracatalytic reactions catalyzed by certain enzymes. Carbanions generated by several thiamine diphosphate (ThDP)—dependent enzymes react with different electrophiles, transforming some xenobiotics and endogenous compounds into potentially biologically hazardous products. The detrimental …


Disruption Of The Cbfa2 Gene Causes Necrosis And Hemorrhaging In The Central Nervous System And Blocks Definitive Hematopoiesis., Qing Wang, Terryl Stacy, Michael M Binder, Miguel Marin-Padilla, Arlene H. Sharpe, Nancy A. Speck Apr 1996

Disruption Of The Cbfa2 Gene Causes Necrosis And Hemorrhaging In The Central Nervous System And Blocks Definitive Hematopoiesis., Qing Wang, Terryl Stacy, Michael M Binder, Miguel Marin-Padilla, Arlene H. Sharpe, Nancy A. Speck

Dartmouth Scholarship

The CBFA2 (AML1) gene encodes a DNA-binding subunit of the heterodimeric core-binding factor. The CBFA2 gene is disrupted by the (8;21), (3;21), and (12;21) chromosomal translocations associated with leukemias and myelodysplasias in humans. Mice lacking a CBF alpha 2 protein capable of binding DNA die between embryonic days 11.5 and 12.5 due to hemorrhaging in the central nervous system (CNS), at the nerve/CNS interfaces of cranial and spinal nerves, and in somitic/intersomitic regions along the presumptive spinal cord. Hemorrhaging is preceded by symmetric, bilateral necrosis in these regions. Definitive erythropoiesis and myelopoiesis do not occur in Cbfa2-deficient embryos, and disruption …