|
02223-04-2006-BIO-07-K
[Àü¼¼°è 2500¸¸ ¸íÀÌ ¾Î°í ÀÖ´Â
±â¾ï»ó½ÇÁõ(Ä¡¸Å, ËÃ÷ÇÏÀ̸? Alzheimer), ¹ß°ßµÈÁö 100³âÀÌ Áö³µÁö¸¸, ¹°·Ð
Ä¡¸ÅÀÇ ¿µÇâÀ» ¸¹ÀÌ ÁÙÀ̱â´Â ÇßÁö¸¸, ¾ÆÁ÷ °úÇÐÀÚµéÀº ±Øº¹¹æ¹ýÀ» ãÁö ¸øÇØ,
ÇÏÁö¸¸ °úÇÐÀÚµéÀº Á¶¸¸°£ Ä¡·á¹ýÀÌ ³ª¿Ã °ÍÀ¸·Î ±â´ë, ¾ËÃ÷ÇÏÀÌ¸Ó ¿¹¹æÀº ´ÙÀÌ¾îÆ®¿Í
¿îµ¿ÀÌ ÃÖ°í(Alzheimer's progress 100 years on, One hundred years since
Alzheimer's disease was first described, scientists are still struggling
to find a cure for it, a group of experts has said. But scientists remain
hopeful that a cure is around the corner(14/Nov/2006)]
¿À´ÃÀÇ ÁÖÁ¦´Â Ä¡¸Å¶ó ÀÏÄ´ Àü¼¼°è 2500¸¸ ¸íÀÌ ¾Î°í ÀÖ´Â ±â¾ï»ó½ÇÁõ(Ä¡¸Å,
¾ËÃ÷ÇÏÀ̸Ó, Alzheimer)¿¡ °üÇÑ ³»¿ëÀ¸·Î, ÀÌ º´ÀÌ ¹ß°ßµÈÁö 100³âÀÌ Áö³µÁö¸¸
°úÇÐÀÚµéÀº ¾ÆÁ÷ ±Øº¹¹æ¹ýÀ» ãÁö ¸øÇϰí ÀÖ´Ù´Â ¿µ±¹ BBCÀÇ 2006³â 11¿ù 3ÀÏÀÚÀÇ
º¸µµ³»¿ëÀÌ´Ù. ¹°·Ð Ä¡¸ÅÀÇ ¿µÇâÀ» ¸¹ÀÌ ÁÙÀ̱â´Â ÇßÁö¸¸(dampen its effects),
À̺´À» ±Øº¹ÇÏ´Â ¹æ¹ýÀº ¾ÆÁ÷µµ ¾î·Æ±â¸¸(elusive) ÇÏ´Ù°í Lancet
Àú³Îµµ º¸µµÇϰí ÀÖ´Ù. ÇÏÁö¸¸ °úÇÐÀÚµéÀº Á¶¸¸°£ Ä¡·á¹ýÀÌ ³ª¿Ã °ÍÀ¸·Î ±â´ëÇϰí
ÀÖ´Ù.
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[¸ñÂ÷]
1. 100³â Àü - ¾ËÃ÷ÇÏÀ̸Ӻ´ÀÇ ±â¿ø
2. ¿À´Ã³¯ÀÇ ¾ËÃ÷ÇÏÀ̸Ó, ¿Ïº®ÇÑ Ä¡·á¹ýÀ̳ª ¿¹¹æÃ¥ÀÌ ¾ø¾î
3. Á¶¸¸°£ ±Øº¹¹æ¹ý ±â´ë
4. ¾ËÃ÷ÇÏÀÌ¸Ó ¿¹¹æ, ´ÙÀÌ¾îÆ®¿Í ¿îµ¿ÀÌ ÃÖ°í
5. ¾ËÃ÷ÇÏÀ̸Ӻ´ÀÇ Áõ»óÀ̶õ?
6. ¾ËÃ÷ÇÏÀ̸Ӻ´¿¡ µµÀüÇÏ´Â »ç·Êµé
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1. 100³â Àü - ¾ËÃ÷ÇÏÀ̸Ӻ´ÀÇ ±â¿ø
100³â Àü, µ¶ÀÏÀÇ ½Å°æÇÐÀÚÀÎ Alois Alzheimer ´Â ±×ÀÇ ¿©¼º ȯÀÚÀÎ Auguste
D°¡ 50»ì¿¡ Ä¡¸Å(dementia)¿¡ °É·Á 1906³â¿¡ »ç¸ÁÇÑ »ç°ÇÀ» ±â¼úÇß´Ù. ±×´Â
º¸°í¼¿¡¼ "Auguste D´Â Áö¼ÓÀûÀÎ ºÒ¾È°¨°ú ¿å¸ÁÀÇ È¥µ·¿¡¼ °íÅëÀ» ¹Þ¾Ò´Ù(Auguste
D suffered from constant restlessness and anxious confusion). ¹ã¿¡ ±×³à´Â
º¸Åë µ¶¸³µÈ ¹æ¿¡ ÀÖ¾ú´Âµ¥, ±×³à°¡ ÀáÀ» Àß ¼ö°¡ ¾ø¾ú±â ¶§¹®À̾ú´Âµ¥, ´Ù¸¥
ȯÀڵ鿡°Ô °¡ ȯÀÚµéÀ» ±ú¿ü±â ¶§¹®À̾ú´Ù" ¶ó°í ½è´Ù.
[±×¸² : Alois Alzheimer (1864-1915). »çÁø : SPL/BBC]
±×ÀÇ Ä¡·á¹ýÀº "±×³à·Î ÇÏ¿©±Ý ¿ÀÈÄ¿¡ ½¬°ÔÇϰí, Àú³áÀ» ÀÏÂï ¸Ô°Ô Çϸç,
¹ã¿¡´Â ½Ä»ç¸¦ ÇÏÁö ¸øÇÏ°Ô ÇÔ" À̾ú°í, »Ó¸¸ ¾Æ´Ï¶ó ¸ñ¿åÀ» ½ÃÄÑ Áñ°Ì°Ô Çϰí,
ÀáÀ» Àß ¼ö ÀÖµµ·Ï ¼úÀ» ¸Ô°Ô Çϰųª ¼øÇÑ ÁøÁ¤Á¦¸¦ ³õ¾Ò´Âµ¥, ÀÌ ¸ðµç Ä¡·á¹ýÀº
ȯ°æ¿¡ ÀûÀýÈ÷ ¼øÀÀÇϵµ·Ï ÇÑ °ÍÀ̾ú´Ù.
2. ¿À´Ã³¯ÀÇ ¾ËÃ÷ÇÏÀ̸Ó, ¿Ïº®ÇÑ Ä¡·á¹ýÀ̳ª ¿¹¹æÃ¥ÀÌ ¾ø¾î
100³âÀÌ Áö³ ¿À´Ã³¯ Àü¹®°¡µéÀº À̺´¿¡ ´ëÇØ ´õ¿í ¸¹Àº °ÍÀ» ÀÌÇØÇϰí À̺´À»
Á¶±â¿¡ Áø´Ü °¨ÁöÇÒ ¼ö ÀÖ´Ù. ´õ¿íÀÌ ¾ËÃ÷ÇÏÀ̸Ӻ´À» Á¶±â¿¡ Áø´ÜÇÏ´Â ºí·¯µå
Å×½ºÆ®(blood test)µµ À̺´À» ±Øº¹ÇÏ´Â ÇϳªÀÇ ±â´ë°¨À» ÁØ´Ù. ÇÏÁö¸¸ ¼ÖÁ÷È÷
¸»Çϸé, ¾ÆÁ÷ ¿Ïº®ÇÑ Ä¡·á¹ý(cure)Àº ¾ø´Ù. ¶ÇÇÑ À̺´À¸·ÎºÎÅÍ ¿¹¹æÇÏ´Â ¹æ¹ýµµ
Á¸ÀçÇÏÁö ¾Ê´Â´Ù.
[±×¸² : MRI·Î ÂïÀº ¾ËÃ÷ÇÏÀ̸Ӻ´¿¡ ÀÇÇØ ¼Õ»óµÈ µÎ³ú. »çÁø : SPL/BBC]
±× µ¿¾È Ä¡·á¹æ¹ýÀÌ ¸¹ÀÌ º¯ÇßÀ¸³ª, ÇÙ½É Ä¡·á¹ýÀº 100³â Àü°ú °°´Ù´Â »ç½ÇÀÌ´Ù.
University of Manchester ´ëÇÐÀÇ Alistair Burns ±³¼ö³ª ±¹Á¦ÀûÀ¸·Î Àú¸íÇÑ
¸¹Àº ÀÇ»çµé ¶ÇÇÑ The Lancet Àú³Î¿¡¼ À̰°ÀÌ ÁÖÀåÇϰí ÀÖ´Ù. Burns ±³¼ö´Â
"100³â Àü Frankfurt¿¡¼ Àü¼öµÈ Ä¡·á¹ý°ú ´Ù¸¥Á¡ÀÌ ÀÖ´Ù¸é ±× °ÍÀº Áø´ÜÀ»
Á¤È®È÷(diagnostic precision) ÇÒ ¼ö ÀÖ´Ù´Â °ÍÀ̰í, ÀÌ Áø´Ü¿¡ µû¸¥ ¾à¹° Ä¡·á°¡
Áö³ 20³â µ¿¾È °³¹ßµÇ¾ú´Ù´Â °ÍÀ̸ç, ÀÌÁ¦ À̺´À» ÀÌÇØÇÔÀ¸·Î½á »çÀü¿¡ ±³À°À»
½Ãų ¼ö ÀÖ°í ȯÀڵ鿡°Ô Á¶¾ðÀ» ÇØÁÙ ¼ö ÀÖ´Ù´Â Á¤µµÀÔ´Ï´Ù"¶ó°í ¸»ÇÑ´Ù.
"2006³âÀÇ ¾ËÃ÷ÇÏÀ̸Ӻ´ÀÇ Ä¡·á´Â 100³â ÀüÀÇ Ä¡·á¹ý¿¡ ÀÇÁ¸Çϰí ÀÖÁö¸¸,
±×·³¿¡µµ ºÒ±¸Çϰí, À̺´¿¡ ´ëÇØ ¸¹Àº Àü¹®ÀÇ»çµéÀÌ °øµ¿À¸·Î ¿¬±¸Çϰí ȯÀڵ鿡°Ô
°øµ¿À¸·Î Ä¡·áÇÔÀ¸·Î½á Á¶¸¸°£ °¡´ÉÇÑ Ä¡·á¹ýÀÌ ³ª¿Ã °ÍÀ¸·Î ±â´ëÇϰí ÀÖ½À´Ï´Ù"¶ó°í
¸»ÇÑ´Ù.
3. Á¶¸¸°£ ±Øº¹¹æ¹ý ±â´ë
¾ËÃ÷ÇÏÀÌ¸Ó ¿¬±¸±â±Ý(Alzheimer's
Research Trust)ÀÇ °úÇÐÁ¶¾ðº¸µåÀÇ ÀÇÀåÀÎ Simon Lovestone±³¼ö´Â ¾ËÃ÷ÇÏÀ̸Ӻ´ÀÌ
Á¶¸¸°£ Ä¡·áµÉ °ÍÀ¸·Î ³«°üÇϰí ÀÖ´Ù. ±×´Â "¿ì¸®°¡ »ì¾ÆÀÖ´Â µ¿¾È ¾î´À Á¤µµÀÇ
Ä¡·á°¡ °¡´ÉÇÒ °ÍÀ¸·Î º¾´Ï´Ù"¶ó°í ¸»ÇÑ´Ù. "À̺´À¸·Î ¿ì¸® µÎ³úÀÇ ±â´É¿¡¼
¼Õ½ÇµÈ ºÎºÐÀ» ¿Ïº®ÇÏ°Ô Àç»ý½Ãų ¼ö´Â ¾øÁö¸¸, À̺´ÀÇ ¸î¸î ¼Õ½ÇµÈ ºÎºÐµéÀÌ
ȸº¹µÇ¾îÁú °ÍÀ̰í, ¸¹Àº ȯÀÚµéÀÌ Á¶¸¸°£ À̺´À¸·ÎºÎÅÍ È¸º¹µÉ °ÍÀÔ´Ï´Ù"¶ó°í
¸»ÇÑ´Ù.
±×·¯³ª ÀÌ¿¡ ´ëÇØ University of Leeds ´ëÇÐÀÇ Hugh Pearson ¹Ú»ç´Â ¾ÆÁ÷µµ
Ä¡·á¿¡ ´ëÇÑ ÁÖ¿ä ³Á¦µéÀÌ Á¸ÀçÇÑ´Ù°í ¹Ý¹ÚÇϰí ÀÖ´Ù. "µÎ °¡ÁöÀÇ ³Á¦°¡ ÀÖ½À´Ï´Ù.
Á¶±âÁø´Ü(early diagnosis)ÀÇ ºÎÀç ¹× Á׾´Â ´º·±¼¼Æ÷µéÀ» Àç»ý½Ãų ¼ö ¾ø´Ù´Â
°ÍÀÔ´Ï´Ù. ÀÌ µÎ ³Á¦°¡ ÇØ°áµÇ¸é À̺´Àº ±Øº¹µÉ ¼ö ÀÖ½À´Ï´Ù"¶ó°í ¸»ÇÑ´Ù.
University of Bristol ¼ÒÀç South West Dementia Brain Bank ¼ÒÀåÀÎ Seth
Love ±³¼ö ¶ÇÇÑ ¸Å¿ì Á¶½É½º·´´Ù. ±×´Â ¸»Çϱ⸦ ¾ËÃ÷ÇÏÀ̸Ӻ´ ÀÚü°¡ ±Ùº»ÀûÀ¸·Î
¸Å¿ì º¹ÀâÇϱ⠶§¹®¿¡, ÇϳªÀÇ ´ÜÀÏ ¾àÀ̳ª ´Ù¸¥ Á¶Á¤ µîÀº ¿¹¹æÂ÷¿øÀ̳ª Ä¡·áÇϴµ¥
È¿°úÀûÀÌÁö ¾Ê´Ù°í ÁöÀûÇÑ´Ù. "ÇÏÁö¸¸, »ç¶÷µé·Î ÇÏ¿©±Ý ´ÙÀÌ¾îÆ® µîÀ¸·Î »ýȰ½À°üÀ»
¹Ù²Ù°Ô ÇÏ¿© À̺´¿¡ ´ëÇÑ ¸®½ºÅ©¸¦ ÁÙÀ̰í, ±× ´ÙÀ½ ¾ËÃ÷ÇÏÀ̸Ӻ´°ú °ü·ÃµÈ
ÃÖÁ¾ ±â¿øÀ» ã¾Æ Ç¥ÀûÀ» Á¶Á¤ÇÑ´Ù¸é, Áö¼ÓÀûÀ¸·Î »ó´çÇÑ ÁøÀüÀÌ ÀÖÀ» °ÍÀ¸·Î
¹Ï½À´Ï´Ù"¶ó°í Èñ¸ÁÀûÀΠǥÇöÀ» ÇÑ´Ù.
¹Ì±¹ÀÇ °úÇÐÀâÁöÀÎ »çÀ̾ð½º
¸Å°ÅÁø¿¡¼ ¹Ì±¹ÀÇ Àü¹®°¡µéÀº ¸»Çϱ⸦ ¾ËÃ÷ÇÏÀ̸Ӻ´À» ÀÏÀ¸Å°´Â ¸ÞÄ¿´ÏÁòÀ»
Ç¥ÀûÀ¸·Î ÇÏ´Â Ä¡·á¹ýÀÌ °ÅÀÇ ¿Ï¼º´Ü°è¿¡ ÀÖ´Ù°í ³í¹®À» ¹ßÇ¥Çϰí ÀÖ´Ù. À̵éÀº
¾ËÃ÷ÇÏÀ̸Ӻ´À» ÀÏÀ¸Å°´Â ´Ü¹éÁú-dzºÎ µÎ³ú ¼Õ»óÀ̳ª ÇöóÅ©(protein-rich brain
lesions or plaques)¸¦ Çü¼ºÇÏ´Â °ÍÀ» ¸·´Â ¾àÀ» °³¹ßÇϰí ÀÖ´Ù.
4. ¾ËÃ÷ÇÏÀÌ¸Ó ¿¹¹æ, ´ÙÀÌ¾îÆ®¿Í ¿îµ¿ÀÌ ÃÖ°í
¾ËÃ÷ÇÏÀÌ¸Ó ¿¬±¸±â±Ý(Alzheimer's Research Trust)ÀÇ »çÀåÀÎ Rebecca Wood´Â
ÇöÀç ¾ËÃ÷ÇÏÀ̸Ӻ´À» ¾î¶»°Ô ¿¹¹æÇÒ °ÍÀÎÁö¿¡ ´ëÇØ ¸¹Àº ¿¬±¸°¡ ÁøÇàµÇ°í ÀÖ´Ù°í
¸»ÇÑ´Ù. "¿ì¸®´Â ´ÙÀÌ¾îÆ®¿¡ °üÇØ µÎ °¡ÁöÀÇ Å« ¿¬±¸¸¦ Çϰí ÀÖ½À´Ï´Ù. Çϳª´Â
¾ËÃ÷ÇÏÀ̸Ӻ´À̳ª ½ÉÀ庴°ú °ü·ÃµÈ °ÍÀ¸·Î º¸À̴ ȣ¸ð»çÀ̽ºÅ×ÀÎ(homocysteine)
¼öÁØÀ» ³·Ãß´Â B-ºñŸ¹ÎÀ̰í, ´Ù¸¥ Çϳª´Â ¿À¸Þ°¡ ¾²¸®¶ó´Â °í±â ¿ÀÀÏ(omega
three fish oils)ÀÔ´Ï´Ù"¶ó°í ¸»ÇÑ´Ù. "¶Ç Çϳª´Â Áß¼¼±âºÎÅÍ ¼Ò°³µÈ ¿îµ¿Àε¥,
ÀÌ ¿îµ¿µµ ¸¹Àº Â÷À̸¦ ³ª°Ô ÇÕ´Ï´Ù"¶ó°í µ¡ºÙÀδÙ.
"¸¸¾à »ç¶÷µéÀÌ ´ÙÀÌ¾îÆ®¸¦ À§ÇØ ¿îµ¿À» Çϰųª ³·¸» ¸ÂÃ߱⠵îÀ» ÅëÇØ µÎ³ú¸¦
Ȱ¼ºÈ½Ã۸é, ÀÌ´Â ¾ËÃ÷ÇÏÀ̸Ӻ´ÀÇ ¸®½ºÅ©¸¦ »ó´çÈ÷ ÁÙÀÌ°Ô µÉ °ÍÀÔ´Ï´Ù" ¶ó°í
Wood´Â ¸»ÇÑ´Ù.
¾ÕÀ¸·Î 20-30³âÀÌ Áö³ª¸é ¾ËÃ÷ÇÏÀÌ¸Ó È¯ÀÚµéÀº µÎ ¹è°¡ À̸¦ °ÍÀ¸·Î ÃßÁ¤µÇ¸ç,
ÇöÀç Àü¼¼°è¿¡ 2500¸¸º´ÀÇ È¯ÀÚµéÀÌ ÀÖ´Â °ÍÀ¸·Î Áý°èµÇ°í ÀÖ´Ù.
5. ¾ËÃ÷ÇÏÀ̸Ӻ´ÀÇ Áõ»óÀ̶õ?
* µÎ³úÀÇ Áö¼ÓÀûÀÌ°í ¼Õ»óÀûÀ̸ç ȸº¹½Ãų ¼ö ¾ø´Â µÎ³ú º´(A progressive,
degenerative and irreversible brain disorder)
* ±â¾ïÀÌ ¾î·Æ°í ÀÏ»ó»ýȰÀÇ ÀÛ¾÷À» ¼öÇàÇÒ ¼ö ¾ø´Â »óÅÂ(Symptoms include
memory problems and difficulty performing everyday tasks)
* ¾ÆÁ÷ ȹ±âÀûÀÎ ´ÜÀÏ Áø´Ü Å×½ºÆ®°¡ ¾øÀ½(There is no single diagnostic
test)
6. ¾ËÃ÷ÇÏÀ̸Ӻ´¿¡ µµÀüÇÏ´Â »ç·Êµé
6-1. [ûÁÖÀÇ
ÇÑ º¥Ã³±â¾÷ÀÎ ½Ãµå¹ÙÀÌ¿ÀĨ½º(seedbiochips), ¼¼°è ÃÖÃÊ·Î ÈÞ´ë¿ë ¿¡ÀÌÁî Áø´Ü
Ĩ(Aids Chip) °³¹ß, 2006³â 06¿ù 21ÀÏ SBS º¸µµ, 2006³â 10¿ù¿¡ ¸¶ÀÌÅ©·Î Ÿ½º(Micro-TAS)ÇÐȸ¿¡
³í¹® °ÔÀç¹ßÇ¥, Á¶¸¸°£ Ä¡¸Å¸¦ Áø´ÜÇÏ´Â ¹ÙÀÌ¿ÀĨ¿¡ µµÀü(Seedbiochips developed
LOC(Lab on a chip) as Aids Chip to analyze AIDS virus, soon to develop
Alzheimer chip(18/Jul/2006)]
6-2. [¼¿ï´ë
°°æ¼± ±³¼ö, ½Å°æÁٱ⼼Æ÷ Àç»ý ¹× »ç¸ê¿¡ °áÁ¤Àû ¿ªÇÒÀ» ÇÏ´Â À¯ÀüÀÚ NPC1
¹ß°ß, NPC1 À¯ÀüÀÚ °áÇÌ(NPC1 gene deficiency)Àº ½Å°æÁٱ⼼Æ÷ÀÇ Àç»ý´É·ÂÀ»
¶³¾î¶ß¸®°í µ¿½Ã¿¡ p38 MAP Ű³ªÁ¦ ÀλêÈ È¿¼Ò ¾ïÁ¦Á¦ ½Ã±×³ÎÀÇ È°¼ºÈ¸¦ À¯µµÇØ
ºñÁ¤»óÀû Â÷º°È·Î °á±¹ ½Å°æÁٱ⼼Æ÷ÀÇ »ç¸ê À¯µµ, 10³â ³»¿¡ ÀÓ»ó½ÃÇèÀ» °ÅÃÄ
¾ËÃ÷ÇÏÀ̸Ӻ´, ´Ï¸¸ÇȺ´(Niemann-Pick type C1(NPC1) µî ÅðÇ༺ ½Å°æÁúȯ(neurodegenerative
diseases) Ä¡·áÁ¦ °³¹ßÀÌ °¡´ÉÇÒ °ÍÀ¸·Î Àü¸Á, À̹ø ¿¬±¸¼º°ú´Â Áٱ⼼Æ÷ ºÐ¾ß
À¯¸í ±¹Á¦ÇмúÁöÀÎ ½ºÅÛ¼¿(Stem Cells) ÀÎÅÍ³ÝÆÇÀÎ ¡®±ÞÇà(express)¡¯¿¡ 2005³â
8¿ù 11ÀÏ ³í¹®À¸·Î ¼Ò°³(NPC1 gene deficiency leads to lack of neural stem
cell self-renewal and abnormal differentiation through activation of p38
MAP kinase signaling)(06/Sep/2005)]
6-3. [°í·Á´ë
ÀÇ´ë ±èÇö, ¼±¿õ ±³¼ö - °ú±âºÎ <21¼¼±â ÇÁ·ÐƼ¾î¿¬±¸°³¹ß»ç¾÷>ÀÎ <³ú½Å°æ»ý¹°Çлç¾÷´Ü>
¹× <³ú±â´ÉȰ¿ë ¹× ³úÁúȯġ·á ±â¼ú°³¹ß»ç¾÷´Ü> ¿¬±¸°úÁ¦¸¦ ÅëÇØ ½Å°æÁٱ⼼Æ÷¿¡¼
ºÐ¿-ºÐÈ-Áõ½ÄÇÑ ½Å°æ¼¼Æ÷ÀÇ »ç¸ê(ÞÝØþ)¿øÀÎ ±Ô¸í, ½Å°æ¼¼Æ÷ »ç¸ê(ÞÝØþ)¿¡
¹é½º(Bax)À¯ÀüÀÚ°¡ °áÁ¤ÀûÀÎ ¿ªÇÒÀ» Çϰí ÀÖÀ½À» ¼¼°è ÃÖÃÊ·Î ¹àÇô, ¹Ì½Å°æ°úÇÐȸÁö(Journal
of Neuroscience) 2004³â 12¿ù 8ÀÏ¿¡ ½Ç·Á, ³ëº§ ÀÇÇÐ»ó¿¡ ¸Â¸Ô´Â ¿¬±¸°á°ú,
ÀÌ À¯ÀüÀÚ¸¸ ÄÜÆ®·Ñ Çϸé Áٱ⼼Æ÷¸¦ ÀÌ¿ëÇÑ ³úÁúȯ Ä¡·á ÀÀ¿ë °¡´É¼º Á¦½Ã,
Á¤»ó ¼ºÀÎÀÇ ³ú ¼Ó¿¡¼ À¯·¡µÈ ÇØ¸¶(±â¾ï)¿ë ½Å°æ¼¼Æ÷ÀÇ »ç¸ê ÇÁ·Î±×·¥Àº »çÀüÀû
»ç¸ê À¯ÀüÀÚ ¹é½º¿¡ ÀÇÇØ Á¶Àý(Programmed Cell Death of Adult-Generated Hippocampal
Neurons Is Mediated by the Proapoptotic Gene Bax)(14/Jan/2005)]
6-4. [¼¿ï´ë
À±º´¿ì ±³¼ö, »ç¶÷ÀÇ ½Å°æÁٱ⼼Æ÷¸¦ ¡®³ú°æ»ö Á㡯ÀÇ ²¿¸®¿¡ Á¤¸ÆÁÖ»ç, Ç÷°üÀ»
Ÿ°í ÁãÀÇ ³ú·Î À̵¿, Áã ³ú ¼ÓÀÇ Ç÷°ü¼¼Æ÷¿Í »óÈ£ÀÛ¿ëÀ» °ÅÃÄ ³ú°æ»öÀÌ ÀϾî³
ÁöÁ¡¿¡ ¾ÈÂø, ³ú°æ»öÀÌ ÀÏ¾î³ Áã ³ú¿¡¼ ¹ß»ýÇÏ´Â ¿©·¯ °¡Áö »ýü½ÅÈ£¿Í °áÇÕÇÏ¿©,
»ç¶÷ÀÇ ½Å°æÁٱ⼼Æ÷µéÀÌ ½Å°æ¼¼Æ÷¿Í ½Å°æ±³¼¼Æ÷·Î ºÐ¿ ºÐÈ Áõ½ÄÇÏ´Â ³ú¼¼Æ÷
Àç»ýÇö»óÀ» È®ÀÎÇÏ¿© ¼¼°è ù º¸°í(19/Dec/2004), Áٱ⼼Æ÷ ÀÌ¿ë ³úÁúȯ Ä¡·á
Àü±â ¸¶·Ã, "³úÀÇ Ç÷°üÀ» ÀÌ¿ëÇÑ ºÒ¸êÀÇ Àΰ£ ½Å°æÁٱ⼼Æ÷¸¦ Á¤¸ÆÁÖ»çÇÑ ÈÄÀÇ
À̵¿ °æ·Î¿Í ³ú¼¼Æ÷ Àç»ý °úÁ¤(Distribution and in situ proliferation patterns
of intravenously injected immortalized human neural stem-like cells in
rats with focal cerebral ischemia)"(14/Jan/2005)]
6-5. [¹Ì±¹
͏®Æ÷´Ï¾Æ »÷µð¿¡°í´ëÇÐ(UCSD) ÇÏ¿öµåÈÞºêÀÇÇבּ¸¼ÒÀÇ ÁÖºÀ°Ç ¹Ú»ç(37), ³ú½Å°æ¼¼Æ÷
ºÐÈÀÇ ¿¼è ã¾Æ³», ½Å°æÁٱ⼼Æ÷°¡ ½Å°æ¼¼Æ÷·Î ºÐÈÇϴµ¥ °áÁ¤ÀûÀÎ ¿ªÇÒÀ»
ÇÏ´Â ´Ü¹éÁú º¹ÇÕü(Groucho/TLE1 Corepressor Complex) ½Çü ±Ô¸í, ´Ü¹éÁú
º¹ÇÕüÀÇ ÀϺÎÀÎ È¿¼Ò(PARP-1)°¡ Ȱµ¿À» Çϸé À¯ÀüÀÚ MASH-1ÀÌ È°¼ºÈµÇ ½Å°æ¼¼Æ÷·Î
ÀÚ¶ó, ¾ËÃ÷ÇÏÀ̸Ӻ´(±â¾ï»ó½Çº´), ÆÄŲ½¼º´(Áßdz) µî ³ú ¼Õ»ó ȯÀڵ鿡 »õ·Î¿î
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Component of the Groucho/ TLE1 Corepressor Complex Mediates a CaMKinase
II¥ä-Dependent Neurogenic Gene Activation Pathway(14/Jan/2005)]
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and Detection Technologies)À» ¿¬±¸°³¹ßÇϰí Àִµ¥, ¹Ù·Î À̸¦ ÁöÈÖÇÏ´Â Chad
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¾È¿¡ ÀÇ·á ºÐ¼®Áø´ÜÀÌ °¡´É(Test could spot Alzheimer's early. A new nanotechnology-based
technique could lead to a test for diagnosing the early signs of Alzheimer's
disease(01/Dec/2004)]
6-7. [°úÇÐÀÚµé
"µÎ³ú Ĩ(Brain Chip)"À» °³¹ß - ³úÀÏÇ÷À̳ª ¾ËÃ÷ÇÏÀÌ¸Ó º´ ȯÀÚµéÀÇ ¸Þ¸ð¸®
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µÎ³ú·Î ¿øÇÏ´Â Á¤º¸¸¦ ¹Ù·Î ´Ù¿î¹ÞÀ» ¼ö ÀÖ´Â ¼¼»óÀÌ µµ·¡(12/Mar/2003)]
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[The
Lancet - Has the management of Alzheimer¡¯s disease changed over the past
100 years?(04/Nov/2006)]
[BBC- Alzheimer's
progress 100 years on(03/Nov/2006)]
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