Results 71 to 80 of about 32,786 (240)

Multifunctional Thiolated Hyaluronic Acid‐graft‐PEDOT Dressing With Antifouling, On‐Demand Drug Delivery and Electrical Stimulation for Wound Healing

Advanced Healthcare Materials, EarlyView.
A multifunctional P(EDOT‐co‐EDOT‐g‐THA) dressing acts as a dynamic biointerface integrating antifouling capability, on‐demand drug delivery, and electrical stimulation. It achieves electrochemically triggered thiolated hyaluronic acid (THA) release while modulating cellular responses for wound healing application.
Jingwen Yang, Jiwon Hong, Anthony Phillips, Bicheng Zhu, Jenny Malmstrom, Devon T. Bryant, Alireza Akbarinejad, Lisa I. Pilkington, Jadranka Travas‐Sejdic   +8 more
wiley   +1 more source

Cortical Plasticity Induced by Pairing Primary Motor Cortex Transcranial Magnetic Stimulation With Subthalamic Nucleus Magneto-Acoustic Coupling Stimulation

IEEE Transactions on Neural Systems and Rehabilitation Engineering
Paired cortical and deep stimulation has the potential to induce enhanced cortical plasticity. Ideally, such stimulation should be noninvasive and precisely controlled.
Ruixu Liu, Ren Ma, Xiaoqing Zhou, Xin Wang, Jiankang Wu, Fangxuan Chu, Mingpeng Wang, Xu Liu, Yuheng Wang, Kai Zhu, Shunqi Zhang, Tao Yin, Zhipeng Liu   +12 more
doaj   +1 more source

Mitochondria‐Targeted Nanotherapies in Aging Neurodegenerative Disorders: Emerging Prospects and Clinical Potential

Advanced Healthcare Materials, EarlyView.
Mitochondria‐targeted nanotherapies emerge as a promising strategy for combating aging‐associated neurodegenerative disorders (NDs) by restoring mitochondrial function, reducing oxidative stress, and improving neuronal survival. Recent advances in nanotechnology, therapeutic delivery, and translational research are highlighted, providing insights into ...
Dnyandev G. Gadhave, Ashish B. Jadhav, Nitin B. Waghamode, Shubham Khot, Rajiya Khan, Ravi Hole, Shankar M. Dhobale, Manoj Aswar, Keshav Raj Paudel   +8 more
wiley   +1 more source

Progress in non-invasive neuromodulation based on consciousness-related neural circuits: a narrative review

Frontiers in Neurology
Disorders of Consciousness (DOC) are characterized by abnormal function or disrupted connectivity of consciousness-related neural circuits, mainly presenting as Vegetative State/Unresponsive Wakefulness Syndrome (VS/UWS) and Minimally Conscious State ...
Yichen Wang, Yiyi Zhai, Yiyi Zhai, Zhiyao Zheng, Zhiyao Zheng, Zhiyao Zheng, Nan Wang, Nan Wang, Nan Wang, Xiaoke Chai, Xiaoke Chai, Xiaoke Chai, Haodong Niu, Haodong Niu, Yitong Jia, Yitong Jia, Sipeng Zhu, Sipeng Zhu, Yuhan Shang, Yuhan Shang, Kefei Wan, Kefei Wan, Tianqing Cao, Qiheng He, Qiheng He, Tan Zhang, Hancheng Qiu, Hancheng Qiu, Yi Yang, Yi Yang, Yi Yang, Yi Yang, Yi Yang, Yi Yang   +33 more
doaj   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

The Modulation of the Blood-Brain Barrier by Focused Ultrasound Stimulates Oligodendrogenesis

Abstract Objective The current study aims to fill a gap in knowledge on the effects of focused ultrasound (FUS)-mediated blood-brain-barrier (BBB) modulation on the proliferation and development of oligodendrocyte progenitor cells (OPCs).
Kate Noseworthy, Joseph Silburt, Kullervo Hynynen, Isabelle Aubert   +3 more
openaire   +2 more sources

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

Advanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen, Boris Rivkin, David Castellanos‐Robles, Ivan Soldatov, Lukas Beyer, Mariana Medina‐Sánchez   +5 more
wiley   +1 more source

Current state of clinical ultrasound neuromodulation

Frontiers in Neuroscience
Unmatched by other non-invasive brain stimulation techniques, transcranial ultrasound (TUS) offers highly focal stimulation not only on the cortical surface but also in deep brain structures.
Eva Matt, Sonja Radjenovic, Michael Mitterwallner, Roland Beisteiner   +3 more
doaj   +1 more source

ASMase Activation in Ultrasound-Stimulated Radiation Enhancement Using MRI-Guided Focused Ultrasound

Cells
Focused ultrasound-stimulated microbubble (MB + FUS) therapy is a promising radiation enhancement strategy, utilizing vascular disruption to enhance radiation efficacy. However, its mechanistic effects in large tumour volumes and clinical translatability remain insufficiently characterized.
Tera N. Petchiny, Deepa Sharma, Anoja Giles, Kai Xuan Leong, Wenyi Yang, Lakshmanan Sannachi, David Alberico, Gregory J. Czarnota   +7 more
openaire   +2 more sources

Modelling and numerical investigations of transcranial focused ultrasound stimulation

, 2022
Transcranial focused ultrasound is a non-invasive stimulation modality delivering mechanical energy to deeper brain regions in the form of an acoustic pressure wave, which can result in numerous bioeffects. Computational techniques and models are becoming increasingly relevant to creating and optimising stimulation devices, treatment efficacy, safety ...
openaire   +2 more sources