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Photoacoustic technologies in nervous system disorders: an emerging strategy for neuromodulation

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收录情况: ◇ 统计源期刊 ◇ 卓越:梯队期刊

机构: [1]Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China. [2]Laboratory of Spinal Cord Injury and Functional Reconstruction, China International Neuroscience Institute (CHNA-INI), Beijing, China. [3]Department of Chemistry, Guangdong-Hong Kong-Macao Joint Laboratory of Optoelectronic and Magnetic Functional Materials, Energy Institute and Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration & Reconstruction, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong Special Administrative Region, China. [4]Hong Kong University of Science and Technology-Shenzhen Research Institute, Shenzhen, Guangdong Province, China.
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关键词: neuromodulation optogenetics photoacoustic imaging photoacoustodynamic therapy spinal cord injury

摘要:
Spinal cord injury (SCI) is a severe neurological disorder; however, current treatment methods often fail to restore nerve function effectively. Spinal cord stimulation via electrical signals is a promising therapeutic modality for spinal cord injury. Based on similar principles, this review aims to explore the potential of optical and acoustic neuromodulation techniques, emphasizing their benefits in the context of spinal cord injury. Photoacoustic imaging, renowned for its noninvasive nature, high-resolution capabilities, and cost-effectiveness, is well recognized for its role in early diagnosis, dynamic monitoring, and surgical guidance in stem cell therapies for spinal cord injury. Moreover, photoacoustodynamic therapy offers multiple pathways for tissue regeneration. Optogenetics and sonogenetics use genetic engineering to achieve precise neuronal activation, while photoacoustoelectric therapy leverages photovoltaic materials for electrical modulation of the nervous system, introducing an innovative paradigm for nerve system disorder management. Collectively, these advancements represent a transformative shift in the diagnosis and treatment of spinal cord injury, with the potential to significantly enhance nerve function remodeling and improve patient outcomes.Copyright © 2025 Neural Regeneration Research.

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大类 | 2 区 医学
小类 | 2 区 细胞生物学 2 区 神经科学
最新[2025]版:
大类 | 2 区 医学
小类 | 2 区 细胞生物学 2 区 神经科学
第一作者:
第一作者机构: [1]Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China. [2]Laboratory of Spinal Cord Injury and Functional Reconstruction, China International Neuroscience Institute (CHNA-INI), Beijing, China.
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通讯机构: [1]Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China. [2]Laboratory of Spinal Cord Injury and Functional Reconstruction, China International Neuroscience Institute (CHNA-INI), Beijing, China.
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