Results 231 to 240 of about 99,343 (303)

Utility of live aided Cortical Evoked Potential (CAEP) for optimizing programming of cochlear implants. [PDF]

Codas
Thangaraj MS, Priscilla V, Johnson J.
europepmc   +1 more source

Targeted H2S Delivery System Attenuates Blood‐Spinal Cord Barrier Disruption after Spinal Cord Injury by Reshaping the Ferritinophagy Pathway

Advanced Science, EarlyView.
The αvβ3‐mediated SPRC@MPDA‐RGD targets broken endothelial cells and controllably releases SPRC. CSE is then activated to produce endogenous H2S, which inhibits ferritinophagy. In brief, H2S inhibits autophagy by activating the PI3K/Akt/mTOR pathway, thereby suppressing the ferroptosis process mediated by NCOA4, and ultimately promoting the ...
Zhiheng Chen, Xinkai Pu, Ruiyang Li, Yuezhou Wu, Qirong Zhou, Jian Wang, Yuxuan Qian, Fengjie Lu, Jian‐Yuan Zhao, Zhida Su, Jiacan Su, Xiaofeng Lian   +11 more
wiley   +1 more source

Targeted nerve stimulation restores single-finger movements in a person with tetraplegia

Micera S, Losanno E, Agnesi F, Righi G, Biondi M, Martens J, Serdana F, Fossati V, Ferroni R, De Santis C, Antoniella L, Caramelli R, Cvancara P, Carpaneto J, Bigazzi P, Stieglitz T, Popolo GD, Pfanner S, Shokur S.   +18 more
europepmc   +1 more source

Longitudinal multitask wireless electrocorticography data from two fully implanted nonhuman primates. [PDF]

Sci Data
Yang H, Fukuma R, Namima T, Okuda K, Nishi A, Iwata T, Reza A, Sasaki KS, Kaiju T, Gill G, Kishima H, Nishimoto S, Yanagisawa T.   +12 more
europepmc   +1 more source

A Soft, Flexible Implant for Wireless Photothermal–Pyroelectric Neurostimulation

Advanced Science, EarlyView.
A replication strategy is used to enlarge the exposed surface area of barium titanate within flexible films with embedded carbon nanotubes, enabling efficient photothermal‐pyroelectric stimulation. Polar crystalline nanosheets show superior performance in guiding neural progenitor cells toward neuronal differentiation.
Jiang Wu, Minmin Mao, Beltzane Garcia Cirera, Hao Ye, Xiangzhong Chen, Josep Puigmartí‐Luis, Ni Qin, Salvador Pané   +7 more
wiley   +1 more source

Neural mechanisms underlying intracortical microstimulation for sensory restoration. [PDF]

Nat Biomed Eng
Hughes C, Chen X, Grill W, Kozai TDY.
europepmc   +1 more source

Nigra‐Subthalamic Dopaminergic Circuitry Modulates and Represents Distinct Pain Modality in Physiological and Pain States in Mice

Advanced Science, EarlyView.
Nigral dopaminergic (DA) neurons modulate and represent pain with a preference to a particular modality (mechanical) and laterality (contralateral), which are controlled by nigral GABAergic neurons. The pain modulation is mimicked by the nigro‐subthalamic projection and its downstream neurons, involving D2‐like receptors.
Ying Ji, Shuyi Li, Jiaqi Zhang, Xiang‐Ying Xu, Cui Yin, Mu Niu, Danyang Liu, Yanyu Jiang, Yong Niu, Su Liu, Bin Zhang, Guiyun Cui, Chunyi Zhou, Cheng Xiao   +13 more
wiley   +1 more source

An Ultra-Flexible Neural Electrode with Bioelectromechanical Compatibility and Brain Micromotion Detection. [PDF]

Adv Healthc Mater
Chen D, Lu Y, Zhang S, Zhang W, Yu Z, Wang S, Qu Z, Cheng M, Yao Y, Wang D, Yang Z, Dong L.   +11 more
europepmc   +1 more source

Decoding Naturalistic Episodic Memory with Artificial Intelligence and Brain‐Machine Interface

Advanced Science, EarlyView.
Episodic memory weaves together what, where, and when of experience into a personal narrative. Cutting‐edge AI models may decode this intricate process in real‐life settings, revealing how neural activity encodes naturalistic memories. By merging AI with brain–machine interfaces, researchers are edging closer to mapping and even engineering memory ...
Dong Song
wiley   +1 more source

Electrophysiological connections linking medial pulvinar, anterior nuclei of the thalamus and the hippocampus. [PDF]

Brain
Togo M, Lyu D, Huang W, Pantis S, Fisher R, Matsumoto R, Buch V, Parvizi J.   +7 more
europepmc   +1 more source