Results 61 to 70 of about 68,479 (299)

Time course of the effects of low-intensity transcranial ultrasound on the excitability of ipsilateral and contralateral human primary motor cortex

NeuroImage, 2021
Low-intensity transcranial ultrasound stimulation (TUS) is a promising non-invasive brain stimulation technique that can modulate the excitability of cortical and deep brain structures with a high degree of focality.
Xue Xia, Anton Fomenko, Jean-François Nankoo, Ke Zeng, Yanqiu Wang, Jian Zhang, Andres M Lozano, Robert Chen   +7 more
doaj   +1 more source

Cellular Responses to Mechanical Cues Across Scales: From Fundamental Insights to Translational Potential

Advanced Healthcare Materials, EarlyView.
This review examines how cellular behavior is regulated by mechanical cues transmitted through soft biomaterials, from single‐cell mechanosensing to tissue‐level adaptation. It highlights why physiological relevance, rather than model complexity alone, is critical for translational mechanobiology and introduces a scoring framework linking material ...
Mathias Polz, Manuel P. Kainz, Niklas Haider, Theresa Rienmüller, Kerstin Lenk, Rupert Kargl, Michele Terzano, Gerhard Sommer, Gerhard A. Holzapfel, Julia Fuchs   +9 more
wiley   +1 more source

Changes in Cortical Excitability.

, 2014
Changes in cortical excitability were indexed using motor-evoked potentials (MEPs). Here MEP amplitudes are averaged and presented across all conditions, prior to stimulation (PRE), in-between stimulations (INTER) and immediately after stimulation (POST).
Tonya M. Moloney (541018), Alice G. Witney (501157)   +1 more
core   +1 more source

Personalized real-time inference of momentary excitability from human EEG

NeuroImage
The efficacy of transcranial magnetic stimulation (TMS) is often limited by non-adaptive protocols that disregard instantaneous brain states, potentially constraining therapeutic outcomes.
Lisa Haxel, Oskari Ahola, Jaivardhan Kapoor, Ulf Ziemann, Jakob H. Macke   +4 more
doaj   +1 more source

Localized Temperature Monitoring in Mouse Brain during Light Delivery via a Non‐Planar Tapered Fiber‐Integrated µRTD Sensor

Advanced Materials, EarlyView.
We report a multifunctional tapered optical fiber integrating a conformal micro‐resistance temperature detector (µRTD) for local, real‐time thermometry during optical stimulation. The platform combines light‐delivery and temperature sensing within a minimally invasive footprint, enabling detection of sub‐degree cortical heating under representative ...
Antonio Balena, Marco Bianco, Barbara Spagnolo, Muhammad Fayyaz Kashif, Alberto Bramati, Massimo De Vittorio, Ferruccio Pisanello   +6 more
wiley   +1 more source

Dopamine-dependent changes of cortical excitability induced by transcranial static magnetic field stimulation in Parkinson’s disease

Scientific Reports, 2017
Transcranial static magnetic field stimulation (tSMS) is a recent low-cost non-invasive brain stimulation technique that decreases cortical excitability in healthy subjects.
M. Dileone, M. C. Carrasco-López, J. C. Segundo-Rodriguez, L. Mordillo-Mateos, N. López-Ariztegui, F. Alonso-Frech, M. J. Catalan-Alonso, J. A. Obeso, A. Oliviero, G. Foffani   +9 more
doaj   +1 more source

Fibronectin1‐Expressing Subicular Circuits Selectively Govern the Retrieval of Novel Object Recognition

Advanced Science, EarlyView.
Fibronectin 1 (FN1)‐expressing subicular subpopulations encode novel object preference and selectively govern retrieval of novel object recognition (NOR) via affecting excitability of entorhinal‐projecting circuit through large conductance Ca2+‐activated potassium (BK) channel. ABSTRACT Novel object recognition (NOR), referring to the cognitive ability
Fan Fei, Jiaying Shi, Jing Xi, Yixiang Xu, Shuye Ying, Xukun Fan, Wangjialu Lu, Zhisheng Li, Menghan Li, Yu Wang, Li Cheng, Lin Yang, Lingyu Xu, Zhong Chen, Cenglin Xu, Yi Wang   +15 more
wiley   +1 more source

Targeting the PDK1/c‐Myc/SOX10 Signaling in Oligodendrocytes Alleviates Neuropathic Pain

Advanced Science, EarlyView.
This work reveals that oligodendrocyte homeostasis, mediated by PDK1, is a critical determinant of neuropathic pain (NPP) pathogenesis. Disruption of PDK1 in oligodendrocytes impairs SOX10‐dependent myelination programs through c‐Myc accumulation, leading to disrupted myelination and the pathophysiology of NPP.
Pingping Qiao, Lifang Guo, Guochao Yang, Chaoli Huang, He Wang, Jian‐Jun Yang, Guiquan Chen, Yimin Hu   +7 more
wiley   +1 more source

The effect of stimulation frequency on transcranial evoked potentials

Translational Neuroscience, 2022
Transcranial magnetic stimulation-evoked electroencephalography potentials (TEPs) have been used to study motor cortical excitability in healthy subjects and several neurological conditions.
Leodori Giorgio, Rocchi Lorenzo, Mancuso Marco, De Bartolo Maria Ilenia, Baione Viola, Costanzo Matteo, Belvisi Daniele, Conte Antonella, Defazio Giovanni, Berardelli Alfredo   +9 more
doaj   +1 more source

Effects of Cang-Ai volatile oil on depressed mood and cortical excitability in human

Pharmacological Research - Modern Chinese Medicine, 2023
Background: Cang-Ai Volatile Oil (CAVO) is a traditional Chinese medicine prescription that can be used for improving depressive symptoms through the regulation of dopamine (DA) and 5-hydroxytryptamine (5-HT) and inhibition of the inflammation.
Yuanyuan Wei, Jieqiong Cui, Chenyang Fu, Bonan Xu, Mingqin Shi, Youwu Dai, Xiaoyi Huang, Qingshan Hai, Anqi Ni, Bojun Chen, Lei Xiong, Dongdong Qin   +11 more
doaj   +1 more source