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组织工程策略用于螺旋质神经元的保护和再生

Bin Zhang^1,2, Yangnan Hu^3,4, Haoliang Du⁵

¹State Key Laboratory of Digital Medical Engineering, Department of Otolaryngology Head and Neck Surgery, Zhongda Hospital, School of Public Health, Advanced Institute for Life and Health, Jiangsu Province High-Tech Key Laboratory for Bio-Medical Research, Southeast University, Nanjing, 210096, China.

Journal of nanobiotechnology

|July 31, 2024

概括

保护螺旋质神经元 (SGN) 对于听力恢复至关重要. 使用干细胞和生物材料的组织工程策略为听觉神经修复和再生提供了有希望的途径.

科学领域:

再生医学是一种再生医学.
神经科学是一个神经科学.
生物材料科学生物材料科学

背景情况:

螺旋质神经元 (SGN) 损失是恢复听力的一个复杂挑战.
耳植入物绕过受损的毛细胞,但依赖于完整的SGNs.
哺乳动物SGNs的有限再生能力需要新的治疗方法.

研究的目的:

审查关于SGN损失和用于听觉神经修复的组织工程策略的当前研究.
探索外源干细胞,生物分子和支架材料的使用.
讨论生物混合神经接口在听力恢复方面的潜力.

主要方法:

关于SGN损失的人类和动物研究的全面审查.
对干细胞在听觉神经修复中的应用进行分析.
检查生物分子和支架材料用于内耳应用.
对生物混合神经接口技术的评估.

主要成果:

组织工程为SGN保护和再生提供了多方面的方法.
外源干细胞,生物分子和量身定制的支架显示出对听觉神经修复的潜力.
生物混合神经接口代表着可植入设备的新兴技术.

结论:

组织工程在解决SGN损失和提高耳植入物疗效方面具有显著的前景.
在细胞选择,分化,干细胞存活,支架生物相容性和分子暗示时间方面的进一步细化是必不可少的.
优化策略对于成功的生物混合神经接口集成和功能性听力恢复至关重要.

关键词:

生物混合的神经接口感官神经神经听力损失是什么螺旋质神经元的神经元组织工程是组织工程.

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