Results 131 to 140 of about 2,424,061 (363)

A 17 Year Old With Developmental Delay Presenting With Increasing Confusion and Imbalance

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Methylmalonic acidemia is an autosomal recessive genetic disorder primarily caused by defects in methylmalonyl‐CoA mutase and cobalamin (vitamin B12) metabolism. These defects disrupt the tricarboxylic acid cycle and oxidative phosphorylation, leading to the abnormal accumulation of metabolic products such as methylmalonic acid, propionic acid,
Wei Zhao, Yingli Zhang, Hongliang Zheng
wiley   +1 more source

Rapid continuous 3D printing of customizable peripheral nerve guidance conduits

Materials Today, 2018
Engineered nerve guidance conduits (NGCs) have been demonstrated for repairing peripheral nerve injuries. However, there remains a need for an advanced biofabrication system to build NGCs with complex architectures, tunable material properties, and ...
Wei Zhu, K. Tringale, S. Woller, Shangting You, Susie Johnson, Haixu Shen, Jacob Schimelman, M. Whitney, J. Steinauer, Weizhe Xu, T. Yaksh, Q. Nguyen, Shaochen Chen   +12 more
semanticscholar   +1 more source

Is resistance to ischaemia of motor axons in diabetic subjects due to membrane depolarization? [PDF]

, 1990
The reasons for the resistance to ischaemia of peripheral nerves in diabetics are not well understood. We have now explored whether axonal depolarization underlies this phenomenon, as has previously been proposed.
Weigl, Paul, Piwernetz, Klaus, Strupp, Michael, Bostock, Hugh, Grafe, Peter, Renner, Rolf   +5 more
core   +1 more source

Onasemnogene Abeparvovec in Patients With SMA: Interim Results of the RESTORE Registry in Japan

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective There are limited real‐world data regarding the safety and effectiveness of onasemnogene abeparvovec (OA; Zolgensma) infusion, a one‐time gene replacement therapy, for Japanese patients with spinal muscular atrophy (SMA). We aimed to improve understanding of the real‐world outcomes for OA in Japan.
Kayoko Saito, Kamal Benguerba, Ken Tsuchida, Kazushige Yazawa, Isao Tsumiyama, Hiromitsu Kayama, Sandra P. Reyna, Farid Khan, Richard S. Finkel   +8 more
wiley   +1 more source

The Hoffmann-Tinel Sign: Historical Background and Clinical Significance

Brazilian Neurosurgery
The Hoffmann-Tinel sign is well-known to professionals dealing with nerve lesions and is widely used as a provocative test. It was described by Paul Hoffman and Jules Tinel in the same year (1915), independently.
Mario Gilberto Siqueira, Roberto Sergio Martins   +1 more
doaj   +1 more source

T1 Over Squared Proton Density Ratio to Characterize Multiple Sclerosis Lesions

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Differentiating remyelinated from demyelinated lesions in MS remains challenging without histological confirmation. This study introduces the T1‐to‐PD2 ratio (TPR) imaging approach and evaluates its ability to characterize MS lesions alongside other quantitative MRI (qMRI) metrics. Methods Thirty individuals with MS (mean age: 47.5 ± 
Sarah J. Wright, Scotty G. McKay, Jean Ramos Bou, Fen Bao, Vivian B. Truong, Chenyang Li, Li Jiang, Anza B. Memon, E. Mark Haacke, Yulin Ge, Yongsheng Chen   +10 more
wiley   +1 more source

c-Jun reprograms Schwann cells of injured nerves to generate a repair cell essential for regeneration.

, 2012
The radical response of peripheral nerves to injury (Wallerian degeneration) is the cornerstone of nerve repair. We show that activation of the transcription factor c-Jun in Schwann cells is a global regulator of Wallerian degeneration.
Jenkins, Billy, Turmaine, Mark, Mirsky, Rhona, Quintes, Susanne, Wicher, GK, Wilton, Daniel K., Chabrol, Elodie, Latouche, Morwena, Chabrol, E, Banerjee, Ambily, Behrens, A, Mirsky, R, Woodhoo, Ashwin, Jenkins, B, Mitter, Richard, Quintes, S, Turmaine, M, Greensmith, L, Jessen, Kristján R., Wicher, Grzegorz K., Woodhoo, A, Mitter, R, Behrens, Axel, Raivich, Gennadij, Wicher, Grzegorz K.,, Latouche, M, Banerjee, Annbily, Arthur-Farraj, PJ, Wilton, DK, Banerjee, A, Rahman, Mary, Jessen, KR, Rahman, M, Arthur-Farraj, Peter J., Greensmith, Linda, Raivich, G   +35 more
core   +1 more source

Useful effects of melatonin in peripheral nerve injury and development of the nervous system

, 2017
This review summarizes the role of melatonin (MLT) in defense against toxic-free radicals and its novel effects in the development of the nervous system, and the effect of endogenously produced and exogenously administered MLT in reducing the degree of ...
Turgut M., Celik S., Uyanikgil Y., Yigitturk G., Kilic K.D., Tubbs R.S., Cavusoglu T.   +6 more
core   +2 more sources

Mapping Motor Neuroplasticity after Successful Surgical Brachial Plexus Reconstruction Using Navigated Transcranial Magnetic Stimulation (nTMS)

Neurology International
Brachial plexus reconstruction (BPR) consists of the complex surgical restoration of nerve structures. To further understand the underlying motor cortex changes and evaluate neuroplasticity after a successful surgery, we performed a navigated ...
Gregor Durner, Ina Ulrich, Alexandra Gerst, Ralf Becker, Christian Rainer Wirtz, Gregor Antoniadis, Maria Teresa Pedro, Andrej Pala   +7 more
doaj   +1 more source

Mechanisms Underlying Clinical Efficacy of Angiotensin II Type 2 Receptor (ATR) Antagonist EMA401 in Neuropathic Pain: Clinical Tissue and in Vitro Studies

Molecular Pain, 2015
Background The clinical efficacy of the Angiotensin II (AngII) receptor AT 2 R antagonist EMA401, a novel peripherallyrestricted analgesic, was reported recently in post-herpetic neuralgia.
Uma Anand, Yiangos Yiangou, Marco Sinisi, Michael Fox, Anthony MacQuillan, Tom Quick, Yuri E Korchev, Chas Bountra, Tom McCarthy, Praveen Anand   +9 more
doaj   +1 more source