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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) Semliki Forest Virus °¨¿°Àº ´º¿ì·±ÀÇ Å»¼öÃʸ¦ À¯¹ßÇÑ´Ù
¿µ¹®Á¦¸ñ(English Title) Infection of Semliki Forest Virus Induces Demyelination of Neuron
ÀúÀÚ(Author) ±èÇöÁÖ   »ç¿µÈñ   È«¼º°©   Hyun Joo Kim   Young-Hee Sa   Seong-Karp Hong  
¿ø¹®¼ö·Ïó(Citation) VOL 21 NO. 06 PP. 1212 ~ 1217 (2017. 06)
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(Korean Abstract)
ô¼ö½Å°æÀýÀÇ ½Å°æ ¼¼Æ÷¿Í ½´¹Ý¼¼Æ÷ÀÇ °øµ¿ ¹è¾çÀ¸·Î ¼öÃÊÈ­ Çü¼º ¼¼Æ÷ Áý´ÜÀÌ Á¦Á¶µÇ¾ú´Ù. ½´¹Ý¼¼Æ÷¿Í ´º·± ¼¼Æ÷°¡ ÁãÀÇ ¹è¾ÆÀÇ Ã´¼ö½Å°æÀý·Î ºÎÅÍ °¢°¢ in vitro¿¡¼­ ºÐ¸®µÇ¾ú´Ù. ¹è¾çµÈ ½´¹Ý¼¼Æ÷¿Í ´º·± ¼¼Æ÷´Â µ¿ÀÏÇÑ ÆòÆÇÁ¢½Ã¿¡¼­ °øµ¿¹è¾ç µÇ¾ú´Ù. º» ½ÇÇè°úÁ¤Àº ´ÙÀ½°ú °°Àº 4 ´Ü°è·Î ±¸¼ºµÇ¾î ÀÖ´Ù : ù ¹ø° ´Ü°è´Â ¹è¾ÆÀÇ Ã´¼ö ½Å°æÀý ¼¼Æ÷ÀÇ ÇöŹ °úÁ¤, µÎ ¹ø° ´Ü°è´Â ¾ÈƼ mitotic cocktailÀÇ Ãß°¡ °úÁ¤, ¼¼ ¹ø° ´Ü°è´Â ô¼ö½Å°æÀý ¼¼Æ÷ÀÇ Á¤Á¦ °úÁ¤, ¹× ³× ¹ø° ´Ü°è´Â ôÃß ½Å°æÀý ¼¼Æ÷¿¡ ½´¹Ý ¼¼Æ÷ÀÇ Ãß°¡ °úÁ¤ÀÌ´Ù. ÀÌµé ¼¼Æ÷µéÀº ¶§ ¼öÃÊÈ­°¡ ÁøÇàµÇ¾ú´Ù. ÀÌ·¸°Ô ¼öÃÊÈ­µÈ °øµ¿ ¹è¾çÀº Semliki forest virus¿¡ ÀÇÇØ °¨¿°µÇ¾ú°í ±× ¶§ Å»¼öÃÊÈ­ °úÁ¤À» À¯¹ß½ÃÄ×´Ù. ¿ì¸®´Â ¼öÃÊÈ­µÈ ´º·±¿¡ Á¸ÀçÇÏ´Â peripheral myelin protein 22ÀÇ Ç×ü¸¦ ÀÌ¿ëÇÏ¿© ¼öÃÊÈ­ °úÁ¤°ú Å»¼öÃÊÈ­ °úÁ¤À» È®ÀÎÇÏ¿´´Ù.
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(English Abstract)
We constructed a population of myelinated cells with co-culture of neuronal cells and Schwann cells from DRG. Schwann cells and neuronal cells were isolated from dorsal root ganglion (DRG) in embryos of rat in vitro respectively. The cultured Schwann cells and cultured neuronal cells, respectively were co-cultured in a same plate. This procedure contains following four steps: first step of suspension of the embryonic dorsal root ganglion cells, second step of addition of anti-mitoticcocktail, third step of purification of dorsal root cells, and fourth step of addition of Schwann cells to dorsal root ganglion cells. These cells were performed accomplishment of myelination. This myelinated co-culture system was infected by Semliki forest virus and then induced demyelination processing in this myelinated co-culture. We identified myelination and demyelination processing using antibody of peripheral myelin protein 22 (PMP 22) meaning presence of myelinated neuron.
Å°¿öµå(Keyword) ¸»ÃʼöÃʴܹéÁú22   ¼öÃÊ   ¼À¸®Å° Æ÷·¹½ºÆ® ¹ÙÀÌ·¯½º   Å»¼öÃÊ   demyelination   myelination   peripheral myelin protein 22   Semliki forest virus  
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