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Barrow researchers validate five new genes responsible for ALS

(St. Joseph's Hospital and Medical Center) Barrow Neurological Institute researchers have completed additional experiments that validate the identification of five new genes linked to Amyotrophic Lateral Sclerosis (ALS) -- also known as Lou Gehrig's disease. The new study results, validated through five different methods, were published in a full length manuscript in Acta Neuropathologica, validating earlier findings in the project.
Source: EurekAlert! - Biology - Category: Biology Source Type: news

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Authors: Liu J, Wang LN Abstract Neurodegenerative movement disorders mainly include Parkinson's disease, atypical parkinsonisms, Huntington disease, and hereditary ataxia. Riluzole is the only drug approved by the US Food and Drug Administration for amyotrophic lateral sclerosis. The neuroprotective effects of riluzole have been observed in experimental models of neurodegenerative movement disorders. In this paper, we aimed to systematically analyze the efficacy and safety of riluzole for patients with neurodegenerative movement disorder. We searched the electronic databases such as PubMed, EMBASE, CINAHL, Cochran...
Source: Drug Delivery - Category: Drugs & Pharmacology Tags: Drug Deliv Source Type: research
This article is protected by copyright. All rights reserved.
Source: Muscle and Nerve - Category: Internal Medicine Authors: Tags: Basic Science Research Article Source Type: research
This article is protected by copyright. All rights reserved. “Intricate and self‐perpetuating cellular interplay underlies amyotrophic lateral sclerosis (ALS). Disease stage is a key determinant of cell type‐specific molecular mechanisms”.
Source: Stem Cells - Category: Stem Cells Authors: Tags: Embryonic Stem Cells/Induced Pluripotent Stem Cells Source Type: research
The cover image, by Sali M. K. Farhan et al., is based on the Research Article OPTN p.Met468Arg and ATXN2 intermediate length polyQ extension in families with C9orf72 mediated amyotrophic lateral sclerosis and frontotemporal dementia, DOI: 10.1002/ajmg.b.32606.
Source: American Journal of Medical Genetics Part B: Neuropsychiatric Genetics - Category: Genetics & Stem Cells Authors: Tags: COVER IMAGE Source Type: research
Source: Journal of Magnetic Resonance Imaging - Category: Radiology Authors: Tags: Cover Image Source Type: research
Antioxidants&Redox Signaling , Vol. 0, No. 0.
Source: Antioxidants and Redox Signaling - Category: Research Authors: Source Type: research
Condition:   Amyotrophic Lateral Sclerosis Intervention:   Dietary Supplement: Blood sample and environmental survey Sponsor:   Centre Hospitalier Universitaire de Pointe-a-Pitre Recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials
Background: To prospectively evaluate the progression of cognitive-behavioral function in amyotrophic lateral sclerosis (ALS) and examine the association of cognitive-behavioral deficits with disease progression, patient quality of life (QOL), and caregiver burden. Methods: We evaluated cognitive-behavioral function using the Amyotrophic Lateral Sclerosis Cognitive Behavioral Screen at enrollment and after 7 months in a cohort of patients with ALS. Paired t tests were used to evaluate the change in the 2 assessments. Linear regression and Kruskal-Wallis tests were applied to investigate how initial cognitive or behavioral...
Source: Neurology Clinical Practice - Category: Neurology Authors: Tags: Quality of life, Amyotrophic lateral sclerosis, Frontotemporal dementia, Assessment of cognitive disorders/dementia Research Source Type: research
Chronic traumatic encephalopathy (CTE) is the neurodegenerative disease of the moment, made famous by the violent and untimely deaths of many retired professional athletes. Repeated blows to the head sustained in contact sports such asboxing and American football can result in abnormal accumulations oftau protein (usually many years later). The autopsied brains from two of these individuals are shown below.Left: courtesy of Dr. Ann McKee inNYT. Right: courtesy of Dr. Bennett Omalu inCNN. These are coronal sections1 from the autopsied brains of: (L) Aaron Hernandez, aged 27; and(R) Fred McNeill, aged 63.Part 1 of this ...
Source: The Neurocritic - Category: Neuroscience Authors: Source Type: blogs
Amyotrophic lateral sclerosis (ALS) is a devastating neurological disease, and the etiology of sporadic ALS is generally unknown. The TANK-binding kinase 1 (TBK1) gene was identified as an ALS gene contributing to a predisposition toward ALS. To reveal the frequency and characteristics of variants of the TBK1 gene in sporadic ALS patients in Japan, we analyzed the TBK1 gene by exome sequencing in a large Japanese cohort of 713 sporadic ALS patients and 800 controls. We identified known or potentially toxic rare variants of TBK1 gene in 9 patients (1.26%) with sporadic ALS, including 4 novel missense variants (p.V23I, p.H32...
Source: Neurobiology of Aging - Category: Neuroscience Authors: Source Type: research
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