Naïve TG and satellite glial cells (SGCs):
- Çϳª ÀÌ»óÀÇ nucleus (N)°¡ satellite glial cellsÀÇ cytosol¿¡¼ ¹ß°ßµÊ
- rER, mitochondria µîÀº nucleus ±Ùó¿¡ ¹ÐÁýµÇ¾î ÀÖÀ½.
- 2.°¡´Â cisternae ±¸Á¶°¡ TG soma¸¦°¨½Î°íÀÖÀ½ (NMJ¿Í À¯»çÇÑ ÇüÅÂ).
- 1.TG soma¿¡¼ spine-like process°¡ SGCs·Î ħÅõÇÔ(Vmes somaÀÇ spine°ú À¯»çÇÔ); ¹Ý´ë·Î SGCs¿¡¼µµ TG soma·Î ħÅõÇÔ
- Matrix ºÎºÐÀÌ °æ°è¸¦ ±¸ºÐÇÏ´Â ±âÁØÀ̵dzª °¡²û ¿¬°á¿©ºÎ°¡ ºÒ¸íÈ®ÇÑ °æ¿ìµµ ÀÖÀ½.
TG and SGCs after IAN nerve transection:
- 1.SGCs ÀÚüÀÇ volume µî¿¡¼´Â Å«Â÷À̸¦ º¸ÀÌÁö ¾ÊÀ½.
- 2.´Ù¸¸, SGCs³»ÀÇ cisternae structure°¡ °¡´Ã°í ÀÏÁ¤ÇÏÁö ¾Ê°í µÎ²² µî¿¡¼ naïve SGCs º¸´Ù ¹«Áú¼ÇØÁø ´À³¦.
- 3.matrixÀÇ structure »ó¿¡¼´Â ƯÀÌÇÑ tubular structure°¡µÎµå·¯Áö°Ôº¸ÀÓ (degenerated?).
- 4.TG soma¿¡¼ spineÀÌ¿©ÀüÈ÷ SGCs³»·Î ħÅõÇϸç, naïve¿ÍÀÇ Â÷ÀÌ´Â ¸ð¸£°ÚÀ½.
- 1.TG axons¸¦ SGCs°¡ °¨½Î°íÀÖÀ¸¸ç, naïve TG¿¡¼´Â axonÀ» È®ÀθøÇØ ºñ±³´Â ¸øÇÔ.
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