Results 51 to 60 of about 67,758 (305)

Impaired transmission in the corticospinal tract and gait disability in spinal cord injured persons

, 2010
Rehabilitation following spinal cord injury is likely to depend on recovery of corticospinal systems. Here we investigate whether transmission in the corticospinal tract may explain foot drop (inability to dorsiflex ankle) in persons with spinal cord ...
Willerslev-Olsen, M., Barthélemy, D., Biering-Sørensen, Fin, Nielsen, J.B., Willerslev-Olsen, Maria, Conway, Bernard A, Maria Willerslev-Olsen, Conway, Bernard A., Holm-Nielsen, Jens Bo, Dorothy Barthélemy, Biering-Sørensen, F., Knudsen, Hanne, Jens Bo Nielsen, Henrik Lundell, Bernard A. Conway, Fin Biering-Sørensen, Knudsen, H., Conway, B.A., Barthélemy, Dorothy, Hanne Knudsen, Lundell, Hans Magnus Henrik, Lundell, Henrik, Nielsen, Jens Bo   +22 more
core   +1 more source

Motor and Somatosensory Evoked Potential Monitoring Without Wakeup Test during Scoliosis Surgery

Journal of Rawalpindi Medical College, 2019
Background: Available evidence suggests that Transcranial electric motor evoked potentials and somatosensory evoked potential are safe methods to check the integrity of the spinal cord during spine deformity correction surgery. We compare the efficacy of
Muhammad Kamran Ayoob, Ammar Dogar, Anum Hafeez, Abdullah Shah, Jamil Ahmed, Amer Aziz   +5 more
doaj  

E2A selectively regulates TGF‐β–induced apoptosis in KRAS‐mutant non‐small cell lung cancer

Molecular Oncology, EarlyView.
Ability to induce apoptosis by TGF‐β is frequently lost in advanced lung adenocarcinoma despite intact TGF‐β signaling. We identify E2A as a mutant KRAS–dependent mediator of resistance to TGF‐β–induced apoptosis. TGF‐β induces E2A via SMAD3 in mutant KRAS cells, and E2A silencing restores apoptosis and enhances radiation response in cell lines ...
Sergei Chuikov, Shiva Krishna Katkam, Zhefan Wang, Venkateshwar G. Keshamouni   +3 more
wiley   +1 more source

Multichannel EEG : towards applications in clinical neurology. [PDF]

, 2008
Electroencephalogram (EEG) measures the electric activity produced by the brain with electrodes placed on the scalp. It is used for monitoring or as diagnostic tool for neurological disorders. In practice a maximum of 21 electrodes are generally used for
Wassenberg, Wilhelmina Johanna Gerarda van de, Wassenberg, Wilhelmina Johanna Gerarda van de,   +1 more
core  

Principles of transcranial motor evoked potentials (tcMEP) and somatosensory evoked potentials (SSEP).

, 2018
Principles of transcranial motor evoked potentials (tcMEP) and somatosensory evoked potentials (SSEP).
Christoph Benk (3145131), Friedhelm Beyersdorf (3324636), Fabian A. Kari (3324648), Sonja Krause (2678233), Hartmut Buerkle (131054), Jakob Wollborn (792183), Sven Maier (5828972), Martin A. Schick (729815), Ulrich Goebel (131076)   +8 more
core   +1 more source

Effects of Lidocaine on Motor-Evoked Potentials and Somatosensory-Evoked Potentials in Patients Undergoing Intraspinal Tumour Resection: Study Protocol for a Prospective Randomized Controlled Trial

Journal of Pain Research, 2022
Hongli Yue,1,* Man Zhou,2,* Yingzi Chong,1 Miao Cheng,1 Hui Qiao,3 Yu Lu,1 Weihua Cui1 1Department of Anesthesiology, Beijing Tian Tan Hospital, Capital Medical University, Beijing, People’s Republic of China; 2Department of Anesthesiology ...
Yue H, Zhou M, Chong Y, Cheng M, Qiao H, Lu Y, Cui W   +6 more
doaj  

Neurophysiological assessment of spinal cord injuries in dogs using somatosensory and motor evoked potentials

Acta Veterinaria Scandinavica, 2017
Somatosensory evoked potentials (SSEPs) and motor evoked potentials (MEPs) are non-invasive neurophysiological tests that reflect the functional integrity of sensory and motor pathways.
Maria Claudia Campos Mello Inglez de Souza, Ricardo José Rodriguez Ferreira, Geni Cristina Fonseca Patricio, Julia Maria Matera   +3 more
doaj   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

Molecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska, Stephany Gallardo, Nur S. Zainal, Leena Arora, Matthew Ellis, Maria‐Antoinette Lopez, Judith Austine, Sai Pittla, Serena J Chee, Aiman Alzetani, Emily C Shaw, Christian H Ottensmeier, Gareth J Thomas, Christopher J Hanley   +13 more
wiley   +1 more source

Wavelet Lifting over Information-Based EEG Graphs for Motor Imagery Data Classification [PDF]

, 2014
The imagination of limb movements offers an intuitive paradigm for the control of electronic devices via brain computer interfacing (BCI). The analysis of electroencephalographic (EEG) data related to motor imagery potentials has proved to be a difficult
Gan, John Q, Ramaswamy Palaniappan, Asensio-Cubero, Javier, Javier Asensio-Cubero, Gan, John Q., Palaniappan, Ramaswamy, John Q. Gan   +6 more
core   +1 more source