Results 131 to 140 of about 107,355 (380)

Regulation of Angiotensin II–induced Neuromodulation by MARCKS in Brain Neurons [PDF]

, 1998
Di Lu, Hong Yang, Robert H. Lenox, Mohan K. Raizada   +3 more
openalex   +1 more source

Neuromodulators

, 2016
In this chapter we will discuss signaling molecules called neuromodulators, which play a central role in defining behavioral and network states. Neuromodulators are endogenous chemicals released by specialized cells that alter the activity of populations of neurons at a large spatial scale.
openaire   +3 more sources

Randomized crossover trial on motor and non-motor outcome of directional deep brain stimulation in Parkinson’s disease

npj Parkinson's Disease
Deep brain stimulation (DBS) with electric field steering may avoid areas responsible for side effects. This prospective randomized cross-over trial compared omnidirectional (OS) and directional (DS) subthalamic DBS in 19 patients.
Alireza Gharabaghi, Idil Cebi, Dallas Leavitt, Maximilian Scherer, Patrick Bookjans, Bastian Brunnett, Luka Milosevic, Daniel Weiss   +7 more
doaj   +1 more source

Neuroprosthetic-enabled control of graded arm muscle contraction in a paralyzed human

Scientific Reports, 2017
Neuroprosthetics that combine a brain computer interface (BCI) with functional electrical stimulation (FES) can restore voluntary control of a patients’ own paralyzed limbs.
David A. Friedenberg, Michael A. Schwemmer, Andrew J. Landgraf, Nicholas V. Annetta, Marcia A. Bockbrader, Chad E. Bouton, Mingming Zhang, Ali R. Rezai, W. Jerry Mysiw, Herbert S. Bresler, Gaurav Sharma   +10 more
doaj   +1 more source

Imaging striatal dopamine release using a nongenetically encoded near infrared fluorescent catecholamine nanosensor. [PDF]

, 2019
Neuromodulation plays a critical role in brain function in both health and disease, and new tools that capture neuromodulation with high spatial and temporal resolution are needed.
Beyene, Abraham G, Del Bonis-O'Donnell, Jackson Travis, Delevich, Kristen, Kosillo, Polina, Landry, Markita P, Lin, Wan Chen, Piekarski, David J, Prounis, George S, Thomas, A Wren, Wilbrecht, Linda, Yang, Darwin, Yang, Sarah J   +11 more
core   +1 more source

Closed-loop neuromodulation in an individual with treatment-resistant depression

Nature Network Boston, 2021
K. Scangos, A. Khambhati, Patrick M Daly, Ghassan S. Makhoul, Leo P. Sugrue, H. Zamanian, Tony X. Liu, V. Rao, K. Sellers, Heather E. Dawes, P. Starr, A. Krystal, E. Chang   +12 more
semanticscholar   +1 more source

Cortical Excitability as a Prognostic and Phenotypic Stratification Biomarker in Amyotrophic Lateral Sclerosis

Annals of Neurology, EarlyView.
Objective Despite its clinical heterogeneity, amyotrophic lateral sclerosis is unified by early and prominent alterations in cortical excitability, increasingly recognized as contributors to disease progression. This study assessed whether the ratio between motor evoked potential (MEP) amplitude, reflecting upper motor neuron integrity, and compound ...
Federico Ranieri, Gianmaria Senerchia, Luigi Bonan, Stefania Casali, Corrado Cabona, Mariagiovanna Cantone, Fabiola De Marchi, Luca Diamanti, Alberto Doretti, Nicola Fini, Massimiliano Filosto, Andrea Fortuna, Aniello Iovino, Valentina Virginia Iuzzolino, Giuseppe Lanza, Christian Lunetta, Luca Maderna, Jessica Mandrioli, Letizia Mazzini, Gabriella Musumeci, Andi Nuredini, Gianni Sorarù, Antonella Toriello, Nicola Ticozzi, Massimiliano Todisco, Veria Vacchiano, Lucia Zinno, Vincenzo Silani, Simone Rossi, Vincenzo Di Lazzaro, Raffaele Dubbioso, on behalf of the MND Study Group of the Italian Neurological Society (SIN) and the Neurostimulation‐Neuromodulation Study Group of the Italian Society of Clinical Neurophysiology (SINC), Francesca Calvi, Maria Caputo, Stefano Gazzina, Laura Filippi, Rachele Piras, Marilisa Boscarino, Rita Bella, Manuela Pennisi, Fabio Pilato, Rosa Iodice   +41 more
wiley   +1 more source

Unique Characteristics of the Dorsal Root Ganglion as a Target for Neuromodulation

Pain medicine (Malden, Mass.), 2019
Objective The dorsal root ganglion (DRG) is a novel target for neuromodulation, and DRG stimulation is proving to be a viable option in the treatment of chronic intractable neuropathic pain.
Michael F Esposito, R. Malayil, Michael C. Hanes, T. Deer   +3 more
semanticscholar   +1 more source

Neural electrodes for brain‐computer interface system: From rigid to soft

BMEMat, EarlyView.
Here, we review the development trends of neural electrodes in BCI. This paper highlights the critical role of electrodes in BCI systems, analyzes the limitations of rigid electrodes, and introduces various flexible electrodes. Furthermore, we discuss application scenarios and prospects of BCI electrode technology, aiming to provide valuable references
Dan Yang, Gongwei Tian, Jianhui Chen, Yan Liu, Esha Fatima, Jichuan Qiu, Nik Ahmad Nizam Nik Malek, Dianpeng Qi   +7 more
wiley   +1 more source

Neuromodulation: clinical advances and future perspectives

Chinese Journal of Contemporary Neurology and Neurosurgery
With the rapid development of society and economy and the acceleration of population aging, the global disease spectrum has undergone profound changes.
ZHANG Jian⁃guo, XIE Hu⁃tao, YANG An⁃chao   +2 more
doaj   +1 more source