À̸§:ÀÚÀ¯ÀÎ (mr_wrong@hanmail.net)
2002/1/14(¿ù)
¿¡ÀÌÁî °Ë»çÀÇ Á¤Ã¼  

¼ÒÀ§ HIV Ç×ü °Ë»çÀÇ Ç㱸¼ºÀ» ¼³¸íÇÑ ³í¹®ÀÔ´Ï´Ù. ÀÏÀü¿¡ µ¿ÀÏ ÀúÀÚÀÇ À¯»çÇÑ ±ÛÀ» ¼Ò°³ÇÑ ¹Ù ÀÖÁö¸¸ ¹ÝüÁ¦ HIV/AIDS ÀÌ·ÐÀ» óÀ½ Á¢ÇÏ´Â ºÐµéÀÌ ±âÁ¸ÀÇ °¡¼³ÀÌ ¾È°í ÀÖ´Â ¹®Á¦°¡ ¹«¾ùÀÎÁö¸¦ ÀνÄÇÏ´Â Ãâ¹ßÁ¡À¸·Î¼­ °¡Àå ÁÁÀº ÀÚ·á¶ó°í »ý°¢Çϱ⿡ º¸´Ù ÃÖ±Ù¿¡ ³ª¿Â ±ÛÀ» ¿Ã¸³´Ï´Ù.
Âü°í·Î Á¦°¡ ÀÌÇØÇÑ HIV Ç×ü °Ë»çÀÇ ¹®Á¦Á¡À» °£´ÜÈ÷ ¿ä¾àÇÏ¸é ´ÙÀ½°ú °°½À´Ï´Ù.

1) Ç÷ûÀ» ºñÁ¤»óÀûÀÎ ¼öÁØÀ¸·Î Èñ¼®ÇÏÁö ¾ÊÀ¸¸é ¸ðµç »ç¶÷¿¡°Ô ¾ç¼º ¹ÝÀÀÀÌ ³ª¿Â´Ù.
(1) ÀÌ´Â HIV¶ó´Â ¸®Æ®·Î¹ÙÀÌ·¯½º°¡ Á¤¸»·Î Á¸ÀçÇÏ°í Ç×ü °Ë»ç¿¡¼­ ¹ÝÀÀÇÏ´Â Ç×ü°¡ HIV¿¡ ´ëÇÑ °ÍÀ̶ó´Â °ÍÀ» ÀÎÁ¤ÇÑ´Ù¸é ¸ðµç »ç¶÷ÀÌ HIV¿¡ °¨¿°µÈ ÀûÀÌ Àְųª °¨¿°µÇ¾î ÀÖ´Â »óÅÂÀ̾î¾ß ÇÑ´Ù.
(2) ÇÏÁö¸¸ HIV¿¡ ÀÏ´Ü °¨¿°µÇ¸é ÀÚ¿¬ Ä¡À¯¶ó´Â °ÍÀº ºÒ°¡´ÉÇÑ °ÍÀ¸·Î ÁÖÀåµÇ°í ÀÖÀ¸¹Ç·Î °ú°Å¿¡ °¨¿°µÇ¾ú´ø »ç¶÷ÀÌ Ä¡À¯µÇ¾î Ç×ü¸¦ º¸À¯ÇÏ°í ÀÖ´Ù´Â °ÍÀº ÀÖÀ» ¼ö ¾ø´Â ÀÏÀÌ´Ù. Áï ¾ç¼º ¹ÝÀÀÀÇ ¿øÀÎÀº HIV°¡ ¾Æ´Ñ ´Ù¸¥ °Í¿¡ ÀÖ´Ù.
2) Ç÷û °Ë»ç°¡ HIV Ç×ü¿¡¸¸ ƯÀÌÀûÀ¸·Î ¹ÝÀÀÇÑ´Ù´Â °ÍÀº ÀÔÁõÇÒ ¼ö ¾ø´Ù
ƯÁ¤ Áúº´¿¡ ´ëÇÑ Ç×ü °Ë»çÀÇ Á¤È®¼ºÀÌ °ËÁõµÇ·Á¸é ¸ðµç ´Ù¸¥ °¡¼º ¹ÝÀÀ ¿äÀÎÀ» Á¦°ÅÇÏ°í ÇØ´ç º´¿øü¸¸À» ¹è¾ç ¼¼Æ÷¿¡ ÁÖÀÔÇÏ¿© ¹ÝÀÀ ¿©ºÎ¸¦ È®ÀÎÇØ¾ß ÇÑ´Ù. ÇÏÁö¸¸ Á¤ÀÛ HIV ±× ÀÚü´Â ºÐ¸®µÈ ¹Ù°¡ ¾øÀ¸¹Ç·Î HIV Ç×ü °Ë»ç¶ó´Â ÀÌ·¯ÇÑ °ËÁõ ÀýÂ÷ ÀÚü°¡ ºÒ°¡´ÉÇÏ´Ù.
Áï Ç×ü°¡ ´Ü ÇϳªÀÇ º´¿øü¿¡ ´ëÇؼ­¸¸ ÀÏ´ëÀÏ ¹ÝÀÀÇÏ´Â °ÍÀº ¾Æ´Ï¸ç ½ÇÁ¦·Î ¹ÝÀÀÀ» À¯¹ß½ÃÅ°´Â ¼ö¸¹Àº ¿ä¼ÒµéÀÌ Á¸ÀçÇÑ´Ù´Â Á¡¿¡¼­ HIV Ç×ü °Ë»ç¿¡¼­ ¾ç¼º ¹ÝÀÀÀ̶ó´Â °Í°ú HIV °¨¿°°£¿¡´Â ¾Æ¹« ¿¬°ü¼ºÀ» ÀÔÁõÇÒ ¼ö ¾ø´Ù.
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¸ðµç »ç¶÷ÀÌ HIV¿¡ ´ëÇÑ ELISA Å×½ºÆ®¿¡¼­ ¾ç¼º ¹ÝÀÀÀ» º¸ÀδÙ

Robert Giraldo ÁöÀ½
Continuum °Ü¿ïÈ£ 1998/9³â

³ª´Â Áö³­ 6 ³â µ¿¾È ´º¿å½Ã¿¡ ÀÖ´Â °¡Àå ¸í¸Á ³ôÀº ´ëÇб³ º´¿øµéÁß ÇϳªÀÎ ÀÓ»ó ¸é¿ªÇÐ ½ÇÇè½Ç¿¡¼­ ±Ù¹«ÇØ¿Ô´Ù. ÀÌ°÷¿¡¼­ ³ª´Â °³ÀÎÀûÀ¸·Î HIV »óÅÂÀÇ Áø´ÜÀ» À§ÇÏ¿© »ç¿ëµÇ´Â ÇöÇàÀÇ Å×½ºÆ®µé, Áï ELISA, Western Blot ±×¸®°í Viral Load Å×½ºÆ®¸¦ ¼öÇàÇÏ°í »ó¼¼È÷ ¾Ë°Ô µÇ´Â ±âȸ¸¦ ¾ò¾ú´Ù.

1. ELISA Å×½ºÆ®¸¦ À§ÇÑ Ç÷ûÀÇ Èñ¼®.

ELISA Å×½ºÆ®´Â Àΰ£ ¸é¿ª °áÇÌ ¹ÙÀÌ·¯½º ȤÀº HIVÀ̶ó°í ÃßÁ¤µÇ´Â °ÍÀÇ Ç×ü¿¡ ´ëÇÑ Å×½ºÆ®ÀÌ´Ù. ÀÌ Å×½ºÆ®¸¦ Çϱâ À§Çؼ­´Â Ưº°ÇÑ Ç¥º» Èñ¼®Á¦¸¦ °¡Áö°í 1:400ÀÇ ºñÀ²·Î °³ÀÎÀÇ Ç÷ûÀ» Èñ¼®Çؾ߸¸ ÇÑ´Ù. Å×½ºÆ® Å°Æ® Á¦ÀÛÀÚ¿¡ ÀÇÇϸé ÀÌ Èñ¼®Á¦´Â

0,1%ÀÇ triton X-100, ¼Ò¿Í ¿°¼ÒÀÇ Ç÷û(ÃÖ¼Ò5%ÀÇ ³óÃà) ±×¸®°í Àΰ£ T ÀÓÆı¸ ¿ëÇØÁú (ÃÖ¼Ò1:7500ÀÇ ³óµµ). ¹æºÎÁ¦: 0.1% Sodium Azide¸¦ Æ÷ÇÔÇÏ°í ÀÖ´Ù. (1)

ÀÌ ºñÁ¤»óÀûÀ¸·Î ³ôÀº Ç÷ûÀÇ Èñ¼®[400 ¹è]Àº ³ª¿¡°Ô ³î¶ó¿òÀ» ÁÖ¾ú´Ù. ¼¼±Õ¿¡ ´ëÇÑ Ç×üÀÇ Á¸À縦 È®ÀÎÇÏ´Â ´ëºÎºÐÀÇ Ç÷û Å×½ºÆ®´Â ¼ø¼öÇÑ Ç÷û[Èñ¼®ÇÏÁö ¾ÊÀº]À» »ç¿ëÇÑ´Ù.
¿¹¸¦ µé¸é, AÇü ±×¸®°í BÇü °£¿° ¹ÙÀÌ·¯½º, dzÁø ¹ÙÀÌ·¯½º, ¸Åµ¶, hystoplasma ±×¸®°í cryptococus¿¡ ´ëÇÑ Ç×ü¸¦ È®ÀÎÇÏ´Â Å×½ºÆ®¿¡¼­´Â Èñ¼®ÇÏÁö ¾ÊÀº Ç÷ûÀ» »ç¿ëÇÑ´Ù.
±×·¯³ª À§¾ç¼º ¹ÝÀÀÀ» ¹æÁöÇϱâ À§ÇÏ¿© ÀϺΠÇ÷û Å×½ºÆ®´Â Èñ¼®µÈ Ç÷ûÀ» »ç¿ëÇϴµ¥ ¿¹¸¦ µé¸é È«¿ª, ¼öµÎ ±×¸®°í ÀÌÇϼ±¿° ¹ÙÀÌ·¯½º¿¡ ´ëÇÑ Ç×ü¸¦ È®ÀÎÇÏ´Â Å×½ºÆ®¿¡¼­´Â 1:16À¸·Î Èñ¼®ÇÏ°í cytomegalo ¹ÙÀÌ·¯½º[CMV]¿¡¼­´Â 1:20, Epstein-Barr ¹ÙÀÌ·¯½º[EBV]¿¡¼­´Â 1:10À¸·Î Èñ¼®ÇÑ´Ù.

¸í¹éÇÑ Àǹ®Àº ¹«¾ùÀÌ Å×½ºÆ®¿¡¼­ 400¹è±îÁö Èñ¼®ÀÌ ÇÊ¿äÇÒ ¸¸Å­ HIV¸¦ µ¶Æ¯ÇÏ°Ô ¸¸µå´Â °ÍÀϱî? ±×¸®°í Ç÷ûÀ» Èñ¼®ÇÏÁö ¾Ê´Â´Ù¸é ¾î¶²ÀÏÀÌ ¹ß»ýÇÒ °ÍÀΰ¡?¶ó´Â Á¡ÀÌ´Ù.

2. Ç÷ûÀ» Èñ¼®ÇÏÁö ¾Ê°í ELISA Å×½ºÆ®¸¦ Å×½ºÆ®ÇÏ´Ù.

ÀÌ Àǹ®µé¿¡ ´äÇϱâ À§ÇÏ¿© ³ª´Â ´º¿åÀÇ Yorktown Heights¿¡ ÀÖ´Â ÀÇÇÐ ½ÇÇè½Ç¿¡¼­ ½ÇÇèÀ» ÇÏ¿´´Ù. ¼¼°èÀûÀ¸·Î ´ëºÎºÐÀÇ ÀÓ»ó ½ÇÇè½Ç¿¡¼­ ELISA Å×½ºÆ®¸¦ Çϴµ¥ ÀÖ¾î ÀϹÝÀûÀ¸·Î »ç¿ëµÇ´Â µ¿ÀÏÇÑ Å×½ºÆ® ½Ã¾àÀ» »ç¿ëÇÏ¿© Å×½ºÆ®¸¦ ¼öÇàÇß´Ù. (1)

ù¹ø°·Î 1:400 Èñ¼® »óÅ¿¡¼­ HIV À½¼º ÆÇÁ¤À» ¹ÞÀº Ç÷¾× »ùÇÃÀ» ¼±ÅÃÇß´Ù. ±× ´ÙÀ½ µ¿ÀÏÇÑ Ç÷û »ùÇÃÀ» °¡Áö°í ´Ù½Ã Å×½ºÆ®¸¦ Çߴµ¥ À̹ø¿¡´Â Èñ¼®À» ÇÏÁö ¾ÊÀº »óÅ¿´´Ù. Èñ¼®ÇÏÁö ¾ÊÀº »óÅ·ΠÅ×½ºÆ®¸¦ ÇÏÀÚ ¸ðµÎ ¾ç¼º ¹ÝÀÀÀ» ³ªÅ¸³»¾ú´Ù.

±× ÀÌ·¡ ´ë·« 100 °¡Áö °ßº»À» °¡Áö°í °Ë»çÇߴµ¥ Ç×»ó °°Àº °á°ú¸¦ ¾ò¾ú´Ù. ½ÉÁö¾î ³ª ÀÚ½ÅÀÇ Ç÷¾×À» °¡Áö°í °Ë»ç¸¦ Çߴµ¥ 1:400¿¡¼­ À½¼º ¹ÝÀÀÀ» º¸¿´´Ù. 1:1[ Èñ¼®ÇÏÁö ¾ÊÀº »óÅÂ]¿¡¼­´Â ¾ç¼º ¹ÝÀÀÀ» º¸¿´´Ù. ³ª ÀÚ½ÅÀÇ Ç÷¾×À» Á¦¿ÜÇÏ°í´Â ȯÀÚ »ùÇõéÀº ¸ðµÎ HIV Å×½ºÆ®¸¦ ¿äûÇÑ ÀÇ»çµé·ÎºÎÅÍ ¿Â °ÍµéÀ̾ú´Ù. µû¶ó¼­ ³»°¡ Å×½ºÆ®ÇÑ ´ëºÎºÐÀÇ Ç÷¾× »ùÇõéÀº AIDSÀÇ À§ÇèÀÌ ÀÖ´Â °³ÀεéÀÇ °ÍÀÏ °ÍÀÌ´Ù.

Abbott ½ÇÇè½Ç¿¡ ÀÇÇϸé, Èí¼öÄ¡[Ȳ»öÀÇ °­µµ]´Â

±× ±¸½½Ã¼¿¡ °áÇÕÇÏ´Â HIV-1 Ç×üÀÇ ¾ç¿¡ ºñ·ÊÇÏ¿© Áõ°¡ÇÑ´Ù. (1)

³»°¡ ÁÖ¸ñÇÑ °ÍÀº Èñ¼®µÇ¾úÀ» ¶§[1:400] À½¼º ÆÇÁ¤À» ¹Þ¾ÒÁö¸¸ Èñ¼®ÇÏÁö ¾Ê¾ÒÀ» ¶§[1:1]´Â ¾ç¼ºÀÎ °ßº»ÀÇ Èí¼öÄ¡´Â, Èñ¼®µÇ¾ú°í ELISA¿Í Western Blot Å×½ºÆ® ¸ðµÎ¿¡¼­ ¾ç¼º ¹ÝÀÀÀ» º¸ÀÎ »ùÇú¸´Ù ³·Àº ¼öÄ¡¸¦ º¸¿´´Ù´Â °ÍÀ̾ú´Ù.ÀÌ°ÍÀº ¾Æ¸¶ Èñ¼®Çϸé À½¼ºÀÌÁö¸¸ Èñ¼®ÇÏÁö ¾ÊÀ¸¸é ¾ç¼ºÀÎ Ç÷¾×ÀÇ ¾çÂÊ ¸ðµÎ ¾ç¼ºÀÎ Èñ¼®µÈ Ç÷¾×º¸´Ù ³·Àº ¼öÁØÀÇ Ç×ü¸¦ °¡Áö°í ÀÖ°í ±×·¸±â ¶§¹®¿¡ Western blot Å×½ºÆ®¿¡¼­´Â À½¼º ÆÇÁ¤À» ¹ÞÀ» °ÍÀÌ´Ù¶ó´Â °ÍÀ» ÀǹÌÇÑ´Ù. ÇÏÁö¸¸ ³ª´Â ÀÌ °¡¼³À» È®ÀÎÇÒ ±âȸ¸¦ °®Áö ¸øÇß´Ù.

¾Æ·¡ µµÇ¥´Â 1:400 ºñÀ²¿¡¼­´Â HIV¿¡ ´ëÇÏ¿© À½¼º ¹ÝÀÀÀ» º¸ÀÌ´Â Ç÷¾×ÀÌ ¾î¶»°Ô 1:1[Èñ¼®ÇÏÁö ¾ÊÀº »óÅÂ]¿¡¼­´Â Ç×»ó ¾ç¼ºÀ¸·Î º¯ÇÏ´ÂÁö¸¦ º¸¿©ÁÖ°í ÀÖ´Ù.
==================================================
µÎ »óÀÌÇÑ Ç÷û ³óÃàÀ²¿¡ µû¸¥ HIV¿¡ ´ëÇÑ ELISA Å×½ºÆ®            
__________________________________________________
(a) 1:400¿¡¼­ÀÇ °á°ú               | (b) 1:1¿¡¼­ÀÇ °á°ú
----------------------  |-------------------------
9112324b G5 0.076 ---               | 9112324b G5 0.262 reactive
9112325b H1 0.081 ---               | 9112325b H1 0.259 reactive
9112326b H2 0.071 ---               | 9112326b H2 0.329 reactive
9112327b H3 0.060 ---               | 9112327b H3 0.401 reactive
9112328b H4 0.073 ---               | 9112328b H4 0.345 reactive
9112329b H5 0.062 ---               | 9112329b H5 0.343 reactive
9112330b J1 0.060 ---               | 9112330b J1 0.234 reactive
9112331b J2 0.077 ---               | 9112331b J2 0.306 reactive
9112332b J3 0.067 ---               | 9112332b J3 0.248 reactive
9112333b J4 0.086 ---               | 9112333b J4 0.222 reactive
===================================================
¿­ (a)´Â 1:400 Èñ¼®¿¡¼­ À½¼º ¹ÝÀÀÇÏ´Â 10 °¡Áö °ßº»µéÀ» º¸¿©ÁÖ°í ÀÖ´Ù.
¿­ (b)´Â 1:1 Èñ¼®¿¡¼­ ¾ç¼º ¹ÝÀÀÇÏ´Â °ßº»µéÀ» º¸¿©ÁÖ°í ÀÖ´Ù.

HIV Ç×ü Å×½ºÆ®¸¦ À§ÇÑ Western Blot¿¡¼­µµ Èñ¼®µÈ Ç÷ûÀ» ÇÊ¿ä·Î ÇÑ´Ù´Â °ÍÀ» ÁÖ¸ñÇÏ´Â °ÍÀÌ Áß¿äÇÏ´Ù. ÀÌ ¶ÇÇÑ ÀϹÝÀûÀ¸·Î ³ôÀº Èñ¼®À» ¿ä±¸ÇÏÁö¸¸, ¿©±â¼­´Â ´ÜÁö 1:50ÀÇ ºñÀ²·Î Ç÷¾×À» Èñ¼®ÇÑ´Ù. (2) ³ª´Â ¾ÆÁ÷ Èñ¼®ÇÏÁö ¾ÊÀº[1:1] °ßº»À» °¡Áö°í ÀÌ Å×½ºÆ®¸¦ ¼öÇàÇÒ ±âȸ¸¦ °®Áö ¸øÇß´Ù.

3. ³íÀÇ.

´ÙÀ½Àº ¿Ö Èñ¼®ÇÏÁö ¾ÊÀº Ç÷¾× °ßº»µéÀÌ Ç×»ó ELISA Å×½ºÆ®¿¡¼­ ¾ç¼º ¹ÝÀÀÇÏ´Â °ÍÀΰ¡¿¡ ´ëÇÏ¿© °¡´É¼ºÀÌ ÀÖ´Â ¼¼ °¡Áö ¼³¸íÀÌ´Ù:

3.1. ´©±¸³ª°¡ HIV Ç×ü¸¦ °¡Áö°í ÀÖ´Ù.

HIV¿¡ ´ëÇÑELISA Å×½ºÆ®°¡ Àΰ£ ¸é¿ª °áÇÌ ¹ÙÀÌ·¯½º¶ó°í ¾Ë·ÁÁ® ÀÖ´Â °Í¿¡ ´ëÇÑ Ç×ü¸¦ ¹ß°ßÇÑ´Ù´Â °ÍÀº ¼¼°èÀûÀ¸·Î ÀÎÁ¤µÇ°í ÀÖ´Ù.(3-4-5-6) ±×¸®°í ELISA Å°Æ®¸¦ »ó¾÷È­ÇÑ Á¦¾à ȸ»ç´Â ´ÙÀ½°ú °°ÀÌ ¸»ÇÑ´Ù.

Abbott HIVAB HIV-1 EIA(È¿¼Ò¸é¿ªÃøÁ¤¹ý)´Â Àΰ£ Ç÷û°ú Ç÷Àå¿¡ ÀÖ´Â Àΰ£ ¸é¿ª °áÇÌ ¹ÙÀÌ·¯½º ŸÀÔ 1(HIV-1)ÀÇ ¹ß°ßÀ» À§ÇÑ vitro qualitative Enzyme Immunoassay ÀÌ´Ù.(1)

Èñ¼®ÇÏÁö ¾ÊÀº ¸ðµç Ç÷¾× °ßº»Àº ¼ÒÀ§ HIV¿¡ ´ëÇÑ Ç×ü¸¦ °Ë»çÇÑ´Ù´Â ELISA Å×½ºÆ®¿¡¼­ ¾ç¼º ¹ÝÀÀÇϱ⠶§¹®¿¡ ÀÌ °á°ú´Â ¸ðµç Àΰ£Àº HIV Ç×ü¸¦ °¡Áö°í ÀÖ´Ù´Â °ÍÀ» ¾Ï½ÃÇÑ´Ù. ±×¸®°í ÀÌ°ÍÀº ´©±¸³ª HIV Ç׿ø¿¡ ³ëÃâµÇ¾ú´ø ÀûÀÌ ÀÖ´Ù´Â °ÍÀ» ¾Ï½ÃÇÑ´Ù.

ÀÌ°ÍÀº ¿ì¸® ¸ðµÎ°¡ AIDSÀÇ ¿øÀÎ À̶ó°í ¹Ï¾îÁö´Â ¹ÙÀÌ·¯½º¿¡ ³ëÃâµÈ ÀûÀÌ ÀÖ´Ù´Â °ÍÀ» ÀǹÌÇÒ °ÍÀÌ´Ù. 1:400ÀÇ Èñ¼®¿¡¼­Á¶Â÷ ¾ç¼º ¹ÝÀÀÇÏ´Â »ç¶÷Àº HIV Ç׿ø¿¡ °¡Àå ³ô°Ô ³ëÃâµÇ¾ú´ø »ç¶÷ÀÏ °ÍÀÌ´Ù. ³ª¸ÓÁö »ç¶÷µéÀº-Èñ¼®ÇÏÁö ¾ÊÀº Ç÷û[1:1]¿¡¼­¸¸ ¾ç¼º ¹ÝÀÀÇÏ´Â »ç¶÷µé- HIV¿¡ ³ëÃâ Á¤µµ°¡ º¸´Ù ³·¾ÒÀ» °ÍÀÌ´Ù.

3.2. ´©±¸³ª »óÀÌÇÑ ¼öÁØÀ¸·Î HIV¿¡ °¨¿°µÇ¾î ÀÖ´Ù.

¶ÇÇÑ ¼¼°èÀûÀ¸·Î HIV Ç×ü¿¡ ´ëÇÏ¿© ¾ç¼º ¹ÝÀÀÇÏ´Â »ç¶÷Àº ¸é¿ª °áÇÌÀ» À¯¹ßÇÏ´Â Ä¡¸íÀûÀÎ ¹ÙÀÌ·¯½º¿¡ ³ëÃâµÈ ÀûÀÌ ÀÖÀ» »Ó¸¸ ¾Æ´Ï¶ó ÇöÀç °¨¿°µÇ¾î ÀÖ´Ù°í ¹Ï¾îÁö°í ÀÖ´Ù.(3-4-5-6) µû¶ó¼­ Èñ¼®ÇÏÁö ¾ÊÀº Ç÷ûÀÇ ¾ç¼º¹ÝÀÀÀº ¸ðµç »ç¶÷µé ¾Æ´Ï¸é ÃÖ¼ÒÇÑ ³»°¡ Å×½ºÆ®Çß´ø ³ª ÀÚ½ÅÀÇ °ÍÀ» Æ÷ÇÔÇÑ ¸ðµç Ç÷¾× »ùÇÃÀÌ ÀÌ Ä¡¸íÀûÀÎ ¹ÙÀÌ·¯½º¿¡ °¨¿°µÇ¾ú´Ù´Â °ÍÀ» ÀǹÌÇÑ´Ù. 1:400ÀÇ ºñÀ²¿¡¼­ ¾ç¼º ¹ÝÀÀÇÏ´Â »ç¶÷Àº Èñ¼®ÇÏÁö ¾ÊÀº Ç÷û¿¡¼­¸¸ ¾ç¼º ¹ÝÀÀÇÏ´Â »ç¶÷ÀÌ °É¸° Ä¡¸íÀûÀÎ °¨¿°º¸´Ù ´Ù¸¸ ´õ ³ôÀº ¼öÁØÀÇ Ä¡¸íÀûÀÎ °¨¿°¿¡ °É·ÈÀ» °ÍÀÌ´Ù.

3.3 .Å×½ºÆ®´Â HIV¿¡ ƯÀÌÀûÀÌÁö ¾Ê´Ù.

¿©±â¼­ Á¦½ÃµÈ °á°ú´Â ¾Æ¿ï·¯ Àü¿¡ ¼³¸íÇß´ø ¹Ù¿Í °°ÀÌ HIV Ç×ü¸¦ ¹ß°ßÇϱâ À§ÇÏ¿© »ç¿ëµÇ´Â Å×½ºÆ®°¡ HIV¿¡ ´ëÇÏ¿© ƯÀ̼ºÀ» °¡ÁöÁö ¾Ê´Â´Ù´Â °ÍÀ» ÀǹÌÇÒ ¼ö ÀÖ´Ù. (7-8-9-10-11-12-13-14) ÀÌ °æ¿ì ¿Ö ¾î¶² »ç¶÷Àº ±×°Í¿¡ ¾ç¼º ¹ÝÀÀÇϴ°¡¸¦ ¼³¸íÇϱâ À§ÇÏ¿© °ú°Å ȤÀº ÇöÀçÀÇ HIV °¨¿° ÀÌ¿Ü¿¡ ´Ù¸¥ ÀÌÀ¯°¡ ÀÖÀ» °ÍÀÌ´Ù. ±× Å×½ºÆ®´Â HIV°¡ Á¸ÀçÄ¡ ¾Ê¾Æµµ ¾ç¼º ¹ÝÀÀÇÑ´Ù.(7-8-9-10-11-12-13-14)

°úÇÐ ¹®Çå¿¡´Â °ú°Å³ª ÇöÀçÀÇ HIV °¨¿° ÀÌ¿Ü¿¡µµ ¾ç¼º ¹ÝÀÀÀ» ¾ò°Ô µÇ´Â 70 °¡Áö ÀÌ»óÀÇ ´Ù¸¥ ÀÌÀ¯µéÀÌ ³ªÅ¸³ª ÀÖ´Ù. (7,10,11,14,15) À̵é Á¶°Ç ¸ðµÎ´Â °øÅëÀûÀ¸·Î ´ÙÁß Ç׿øÀû ÀÚ±ØÀÇ Àü·ÂÀ» °¡Áö°í ÀÖ´Ù. (15,16)

Abbott ½ÇÇè½ÇÁ¶Â÷µµ ELISA Å×½ºÆ®°¡ °¡Áø ƯÀ̼º ¹®Á¦¸¦ Àß ¾Ë°í ÀÖ´Ù. ÀÌ°ÍÀÌ ±×µéÀÌ ´ÙÀ½°ú °°ÀÌ ¸»ÇÏ´Â ÀÌÀ¯ÀÌ´Ù.

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Èï¹Ì·Ó°Ôµµ ¿µ±¹°ú °°Àº ³ª¶ó¿¡¼­´Â ´ÜÁö ELISA Å×½ºÆ®¿¡¸¸ ±Ù°ÅÇÏ¿© HIV »óŸ¦ Áø´ÜÇÏ°í ÀÖ´Ù. ±×·¯ÇÑ ³ª¶ó¿¡¼­´Â Western blotÀ̳ª ¾î¶² ´Ù¸¥ Å×½ºÆ®µµ ÇÊ¿äÄ¡ ¾Ê´Ù.

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ELISA Å×½ºÆ®°¡ HIV Ç×ü¿¡ ´ëÇÏ¿© ƯÀ̼ºÀ» °®´Â´Ù´Â ¾î¶² °úÇÐÀûÀÎ Áõ°Åµµ ¾ø±â ¶§¹®¿¡ ³óÃà Ç÷û¿¡ À־ ELISA Å×½ºÆ®°¡ ¹ÝÀÀÇÑ´Ù´Â °ÍÀº ºñƯÀ̼º ȤÀº ´ÙÁß Æ¯À̼º Ç×üµéÀÌ Á¸ÀçÇÑ´Ù´Â °ÍÀ» ÀǹÌÇÒ °ÍÀÌ´Ù. (20) ÀÌ Ç×üµéÀº ¸ðµç Ç÷¾× »ùÇÿ¡ Á¸ÀçÇÒ ¼ö ÀÖ´Ù. ±×°ÍµéÀº HIV´Â ¹°·Ð ¾î¶² ¸®Æ®·Î¹ÙÀÌ·¯½º(retrovirus)¿Íµµ ¿¬°üÀÌ ¾ø´Â, ½ºÆ®·¹½º¿¡ ´ëÇÑ ÀÀ´äÀÇ °á°úÀÏ °¡´É¼ºÀÌ °¡Àå ³ô´Ù. (21,22) .ÀÌ °æ¿ì ¹ÝÀÀ Å×½ºÆ®´Â ½ºÆ®·¹½º ÀÚ±Øü ȤÀº »êÈ­(ß«ûù) ¸Å°³Ã¼¿¡ ³ëÃâµÈ Á¤µµ¸¦ ÃøÁ¤ÇÏ´Â °ÍÀÌ µÉ °ÍÀÌ´Ù. (15,16)

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4. HIV Ç×ü Å×½ºÆ®ÀÇ ÁøÁ¤ÇÑ Àǹ̸¦ ã±â À§ÇÑ Á¦¾È.

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±×·± ½ÇÇèÀÇ °á°ú´Â ÀÌ Å×½ºÆ® ÃøÁ¤ ³»¿ëÀÌ ½ºÆ®·¹½º ÀÚ±Øü ȤÀº »êÈ­ ¸Å°³Ã¼¿¡ÀÇ ³ëÃâ Á¤µµ¿Í ¿¬°üÀÌ ÀÖ´ÂÁö¸¦ °áÁ¤ÇÒ ¼ö ÀÖÀ» °ÍÀÌ´Ù. ¸¸ÀÏ ±×·¸´Ù¸é ±× Å×½ºÆ®µéÀº °³ÀÎÀÇ µ¶¼ºÈ­ Á¤µµ¿¡ ´ëÇÑ ÃøÁ¤ ¹æ¹ýÀ¸·Î½á ±× ¿ëµµ°¡ »ì¾Æ³¯ ¼ö ÀÖÀ» °ÍÀÌ´Ù.

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Yorktown ÀÇÇÐ ½ÇÇè½Ç ½ÇÀåÀÎ Mr. Albert Padovani°¡ ±×ÀÇ ½ÇÇè½Ç¿¡¼­ ¿©±â¿¡ ¹ßÇ¥ÇÑ ½ÇÇèÀ» ¼öÇàÇÒ ¼ö ÀÖµµ·Ï Çã¶ôÇÏ°í Å×½ºÆ®¸¦ À§ÇÑ ½Ã¾àÀ» Á¦°øÇÏ¿© ÁØ °Í¿¡ °¨»ç µå¸°´Ù. ¾Æ¿ï·¯ New York½Ã HEALÀÇ Tom Di Ferdinando »ç¹«ÃÑÀå¿¡°Ô ÀÌ ³í¼³¿¡ ´ëÇÑ ¿ø°í¸¦ ÆíÁýÇÏ°í ¼ÒÁßÇÑ Á¦¾ÈÀ» ÇØ °Í¿¡ ´ëÇÏ¿© °¨»ç¸¦ µå¸°´Ù.

Roberto .Giraldo, ÀÇÇйڻç. ³»°ú ÀÇ»ç, ³»°ú Àü¿°¼º ¿­´ë¼º Áúº´ Àü¹®ÀÇ. HIV-AIDS °¡¼³ÀÇ °úÇÐÀûÀÎ Àç°ËÅ並 À§ÇÑ ¸ðÀÓ°ú HEALÀÇ ÀÌ»çȸ ȸ¿ø. µ¶¸³Àû AIDS ¿¬±¸°¡. ¼­Àû AIDS¿Í ½ºÆ®·¹½º ÀÚ±ØüÀÇ ÀúÀÚ, ÀüÀÚ¸ÞÀÏ :rgiraldo@cdiusa.com .

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