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Updated: Jun 18, 2026

Real-time Imaging of Axonal Transport of Quantum Dot-labeled BDNF in Primary Neurons
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开发NIR光分离纳米粒子与BDNF用于前庭神经元再生

Celine Dg Abueva1,2, Sung Ryeong Yoon3, Nathaniel T Carpena3

  • 1Beckman Laser Institute Korea, College of Medicine, Dankook University, Cheonan, 31116, Republic of Korea.

Journal of nanobiotechnology
|March 13, 2025
PubMed
概括

这项研究开发了近红外 (NIR) 激光激活可光分离纳米粒子 (PCN) 用于药物输送. 这些PCN可以安全地释放来自大脑的神经营养因子 (BDNF),促进神经再生.

关键词:
这就是为什么BDNF是BDNF.纳米颗粒是如何形成的接近红外的近红外.照片分片的使用.这是一种穿器官的有机体.

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In the CNS, neurogenesis, the birth of new neurons from stem cells, is limited to the hippocampus in adults. In other regions of the brain and spinal cord, neurogenesis is almost non-existent due to inhibitory influences from neuroglia, especially oligodendrocytes, and the absence of growth-stimulating cues. The myelin produced by oligodendrocytes in the CNS inhibits neuronal regeneration. Furthermore, astrocytes proliferate rapidly after neuronal damage, forming scar tissue that physically...