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Apuntando al tracto corticoespinal en ratas neonatas con un vector viral doble utilizando cirugía combinada de cerebro y columna vertebral
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JoVE 신문 신경과학
Targeting the Corticospinal Tract in Neonatal Rats with a Double-Viral Vector using Combined Brain and Spine Surgery
DOI:

07:27 min

June 30, 2021

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Chapters

  • 00:04Introduction
  • 01:00Performing the Craniotomy and Exposing the Somatomotor Cortex
  • 02:21Injecting Virus into the Somatomotor Cortex
  • 03:00Creating a Spinal Window for Precise Spinal Cord Injections
  • 05:31Direct Injections into the Spinal Cord Targeting Axon Terminals
  • 06:33Results: Transduction of Neurons in the Motor Cortex
  • 06:52Conclusion

Summary

자동 번역

Este protocolo demuestra un método novedoso para aplicar terapias génicas a subpoblaciones de células en ratas neonatas a edades postnatales de 5 a 10 días mediante la inyección de un modificador quimiogenético anterógrado en la corteza somatomotora y una recombinasa Cre retrógradamente transportable en la médula espinal cervical.

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