한국정보통신학회:학술대회논문집 (Proceedings of the Korean Institute of Information and Commucation Sciences Conference)

한국정보통신학회 (The Korea Institute of Information and Commucation Engineering)
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Herpes Simplex Virus-1감염에 의한 수초화 뉴우런의 탈수초

Demyelination of Myelinated Neuronal cells by Infection of Herpes Simplex Virus-1

  • Kim, Hyun Joo (Department of Anesthesiology and Pain Medicine, Yonsei University College of Medicine) ;
  • Kim, Ji-Young (Department of Anesthesiology and Pain Medicine, Yonsei University College of Medicine) ;
  • Sa, Young-Hee (Department of Anesthesiology and Pain Medicine, Yonsei University College of Medicine) ;
  • Hong, Seong-Karp (Division of Bio and Health Sciences, Mokwon University)
  • 발행 : 2016.10.27
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초록

쥐의 배아의 척수신경절로 부터 슈반세포와 뉴런 세포가 각각 분리되어 배양되었다. in vitro 시스템에서 배양되었다. 정제된 뉴런 세포는 항 유사분열제로 처리하였고 정제한 슈반세포들과 함께 공동배양 하였다. 이 때 수초화 과정이 진행되었다. 이렇게 수초화된 공동 배양에 Herpes simplex virus-1을 감염시켜 탈수초화를 진행 시켰다. 우리는 수초화의 존재를 의미하는 neuropeptide Y의 항체를 이용하여 수초화와 탈수초화를 확인하였다.

Neuronal cells and Schwann cells from dorsal root ganglion (DRG) in embryos of rat were isolated and cultured in vitro respectively. The purified neuronal cells added with anti-mitotic agents and purified Schwann cells were co-cultured and then accomplished myelination processing. This myelinated co-culture system was infected by herpes simplex virus-1 and then accomplished demyelination processing in this myelinated co-culture. We identified myelination and demyelination processing using antibody of neuropeptide Y meaning presence of myelinated neuron.

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