Results 51 to 60 of about 215,820 (253)

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

Diagnostic challenges in multiple system atrophy

Neuropsychiatric Disease and Treatment, 2018
Diana Obelieniene,1 Sandra Bauzaite,1 Ilona Kulakiene,2 Evaldas Keleras,2 Indre Eitmonaite,3 Daiva Rastenyte1 1Department of Neurology, 2Department of Radiology, 3Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania Abstract ...
Obelieniene D, Bauzaite S, Kulakiene I, Keleras E, Eitmonaite I, Rastenyte D   +5 more
doaj  

International Referral and Elderly Care—A Case of Atypical Parkinsonism and Cerebellar Atrophy

International Journal of Gerontology, 2009
A 66-year-old male patient had a history of hepatitis B, was a hepatitis C carrier, and had hypertension. He was referred to our family medicine international clinic by the Canadian Physician's Referral Service.
Ying-Hua Shieh, Kuong-Hang Fong, Shiou-Dar Su   +2 more
doaj   +1 more source

Intelligent Tutoring Systems for Adult Learning in STEM Disciplines

New Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Intelligent tutoring systems (ITS) are reshaping adult learning in STEM by providing adaptive, data‐driven instruction across classrooms, workplaces, and informal environments. In the context of ITS, this article compares generative AI, which creates personalized explanations and practice materials, with explainable AI, which focuses on ...
Jill Zarestky, Amanda R. Lager Gleason
wiley   +1 more source

A challenging case presentation of multiple system atrophy cerebellar type: A rare case report from Somalia

Radiology Case Reports
Multiple system atrophy is a rare and quickly progressing neurological condition characterized by autonomic failure, parkinsonism, or cerebellar ataxia.
Nor Osman Sidow, MD, Abdiwahid Ahmed Ibrahim, MD, Ismail Gedi Ibrahim, MD, Mohamed Sheikh Hassan, MD, Said Abdi Mohamed, MD   +4 more
doaj   +1 more source

FAS-dependent cell death in α-synuclein transgenic oligodendrocyte models of multiple system atrophy. [PDF]

PLoS ONE, 2013
Multiple system atrophy is a parkinsonian neurodegenerative disorder. It is cytopathologically characterized by accumulation of the protein p25α in cell bodies of oligodendrocytes followed by accumulation of aggregated α-synuclein in so-called glial ...
Christine L Kragh, Gwenaëlle Fillon, Amanda Gysbers, Hanne D Hansen, Manuela Neumann, Christiane Richter-Landsberg, Christian Haass, Bernard Zalc, Catherine Lubetzki, Wei-Ping Gai, Glenda M Halliday, Philipp J Kahle, Poul H Jensen   +12 more
doaj   +1 more source

Super‐Refractory Status Epilepticus (SRSE) in a Patient With Compound Heterozygous OPA1 Variants: Case Report and Literature Review

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Super‐Refractory Status Epilepticus (SRSE) is a rare, life‐threatening neurological emergency with unclear etiology in many cases. Mitochondrial dysfunction, often due to disease‐causing genetic variants, is increasingly recognized as a cause, with each gene producing distinct pathophysiological mechanisms.
Pouria Mohammadi, Lara Basovic, Christopher Michael McGraw   +2 more
wiley   +1 more source

MicroRNAs Dysregulation and Metabolism in Multiple System Atrophy

Frontiers in Neuroscience, 2019
Multiple system atrophy (MSA) is an adult onset, fatal disease, characterized by an accumulation of alpha-synuclein (α-syn) in oligodendroglial cells.
Chunchen Xiang, Shunchang Han, Jianfei Nao, Shuyan Cong   +3 more
doaj   +1 more source

Models of Multiple System Atrophy [PDF]

, 2013
Multiple system atrophy (MSA) is a predominantly sporadic, adult-onset, fatal neurodegenerative disease of unknown etiology. MSA is characterized by autonomic failure, levodopa-unresponsive parkinsonism, cerebellar ataxia and pyramidal signs in any combination. MSA belongs to a group of neurodegenerative disorders termed α-synucleinopathies, which also
Lisa, Fellner, Gregor K, Wenning, Nadia, Stefanova   +2 more
openaire   +2 more sources

Structure–Function Decoupling of the Sensorimotor and Default Mode Networks in Black Americans With MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Multiple sclerosis (MS) exhibits racially disparate rates of disease progression. Black people with MS (B‐PwMS) experience a more severe disease course than non‐Hispanic White people with MS (NHW‐PwMS). Here we investigated structural and functional connectivity as well as structure–function decoupling in the ...
Emilio Cipriano, Giacomo Boffa, Maria Petracca, Marta Ponzano, Nicole Graziano, Claire Wigley, Claire Riley, Jonathan Howard, Pietro Bontempi, Sylvia Klineova, Fred Lublin, Matilde Inglese   +11 more
wiley   +1 more source