Results 61 to 70 of about 26,469 (241)

Endogenous Repair in Vanishing White Matter

Annals of Neurology, EarlyView.
Objective Vanishing white matter is a leukodystrophy with remarkable regional variation in disease severity. The cerebral and cerebellar white matter chronically degenerates, while stress‐induced episodes of rapid neurological deterioration coincide with the appearance of acute focal lesions in the deep gray structures and brainstem.
Bonnie C. Plug, Jodie H.K. Man, Marjolein Breur, Erik Nutma, Menno D. Stellingwerff, Truus E.M. Abbink, Marianna Bugiani, Marjo S. van der Knaap   +7 more
wiley   +1 more source

Brain imaging correlates of recovered swallowing after dysphagic stroke: A fMRI and DWI study

NeuroImage: Clinical, 2016
Neurogenic dysphagia frequently occurs after stroke and deglutitive aspiration is one of the main reasons for subacute death after stroke. Although promising therapeutic interventions for neurogenic dysphagia are being developed, the functional ...
Paul Glad Mihai, Mareile Otto, Martin Domin, Thomas Platz, Shaheen Hamdy, Martin Lotze   +5 more
doaj   +1 more source

Characteristic Magnetic Resonance Image Features of Acute Network Injury in Young Patients

Case Reports in Neurology, 2021
Cerebral infarction is known to cause secondary degeneration of the areas connected to the primarily damaged regions. This has been named as acute network injury and is usually recognized in newborns or babies by high signal intensity on diffusion ...
Sohyeon Kim, Sung-Il Sohn, Hyungjong Park, JoonSik Kim, Jeong-Ho Hong   +4 more
doaj   +1 more source

Aberrant Pyramidal Tract in Comparison with Pyramidal Tract on Diffusion Tensor Tractography: A Mini-Review [PDF]

Frontiers in Neurology, 2017
The pyramidal tract (PT) is a major neural tract that controls voluntary movements in the human brain. The PT has several collateral pathways, including the aberrant pyramidal tract (APT), which passes through the medial lemniscus location at the midbrain and pons.
Jang, Sungho, Kwak, Soyoung
openaire   +3 more sources

Cortically evoked motor responses in patients with Xp22.3-linked Kallmann's syndrome and in female gene carriers [PDF]

, 1992
Patients with Kallmann's syndrome show hypothalamic hypogonadism, hyposmia, and congenital mirror movements. As a correlate, a defect of gonadotropic neuron migration into the brain was recently detected. Considering abnormal outgrowth of neurons also as
Aizawa, Baird, Benecke, Britton, Capaday, Claus, Cohen, Conrad, Danek, Farmer, Forget, Freiman, Fries, Galaburda, Kallmann, Klingm�ller, Konagaya, Lander, Lieblich, Matthews, Meitinger, Nass, Nathan, Regli, Salmaso, Schott, Schwankhaus, Schwanzel-Fukuda, Schwanzel-Fukuda, Shibasaki, Skene, Weidenreich, White, Witt   +33 more
core   +1 more source

Anatomical Progression of Neuropathology in FTLD‐TDP Type C and Linkage to Annexin A11

Annals of Neurology, EarlyView.
Objective Frontotemporal lobar degenerations (FTLD)‐TDP type C (TDP‐C) is distinguished from other FTLD‐TDP subtypes by 3 unique features: (1) invariable onset in the anterior temporal lobe (ATL), (2) phosphorylated TDP‐43 (pTDP) neurites in cortex, and (3) colocalization of all pTDP deposits with annexin A11 (ANXA11).
Allegra Kawles, Caroline Nelson, Ivan Ayala, Elena Barbieri, Rudolph Castellani, Changiz Geula, Tamar Gefen, M. Marsel Mesulam   +7 more
wiley   +1 more source

Stroke-associated dysarthria

Frontiers in Neurology
A stroke can damage various regions of the brain. Damage to the upper motor neurons of the pyramidal tracts causes unilateral upper motor neuron dysarthria or spastic dysarthria.
Lan-Xin Lin, Lan-Xin Lin, Shun-Yu Yao, Shun-Yu Yao, Quan Chen, Quan Chen, Miao-Qiao Du, Miao-Qiao Du, Xu-Hui Kang, Xu-Hui Kang, Dai-Yi Jiang, Dai-Yi Jiang, Yong Peng, Yong Peng   +13 more
doaj   +1 more source

Spatial Smoothing for Diffusion Tensor Imaging with low Signal to Noise Ratios [PDF]

, 2003
Though low signal to noise ratio (SNR) experiments in DTI give key information about tracking and anisotropy, e.g. by measurements with very small voxel sizes, due to the complicated impact of thermal noise such experiments are up to now seldom analysed.
Hahn, Klaus, Prigarin, Sergej, Pütz, Benno   +2 more
core   +2 more sources

Bioprinted Excitable Tissues with Multistimulation Systems for Promoting Function and Maturation

Advanced NanoBiomed Research, EarlyView.
This review provides an overview of stimulation strategies used to enhance the functional maturation of bioprinted excitable tissues. It addresses key limitations in physiological performance of bioprinted excitable tissues, outlines major stimulation modalities—including electrical, mechanical, optical, magnetic, ultrasound, and hybrid—and examines ...
Uijung Yong, Jinseon Park, Jinah Jang
wiley   +1 more source

G-CSF Prevents the Progression of Structural Disintegration of White Matter Tracts in Amyotrophic Lateral Sclerosis: A Pilot Trial [PDF]

, 2011
Background: The hematopoietic protein Granulocyte-colony stimulating factor (G-CSF) has neuroprotective and regenerative properties. The G-CSF receptor is expressed by motoneurons, and G-CSF protects cultured motoneuronal cells from apoptosis.
A Nitkunan, A Schneider, AA Gouw, AA Gouw, Agnes Floel, Armin Schneider, B Nefussy, BR Brooks, BR Brooks, BR Stanton, C Pitzer, C Tarella, Christoph Kleinschnitz, D Le Bihan, DM Mezzapesa, E Canu, F Agosta, F Agosta, F Schiavone, G Alon, G Fein, Hagen Schiffbauer, Harald Kugel, J Grosskreutz, J Minnerup, J Phukan, J Senda, JD Mitchell, JS Henkel, Katja Kolpatzik, M Deppe, M Filippi, M Mascalchi, M O'Sullivan, M Sach, M Swash, M Tanaka, MC Ng, MD Lezak, Michael Deppe, MJ Muller, MM van der Graaff, MR Turner, MT Giordana, N Cashman, NK Iwata, R Dengler, R Yamasaki, RA Charlton, RA Charlton, RG Miller, S Abrahams, S Zoccolella, SH Kim, Siawoosh Mohammadi, SM Smith, Stefan Knecht, T Duning, T Pyra, Thomas Duning, Tobias Warnecke, V Kavcic, Wolf Rüdiger Schäbitz, WR Schabitz, Y Zhang   +64 more
core   +3 more sources