ºÐÀÚÀ¯ÀüÇнÇÇè½Ç (´Ü±¹´ëÇб³ ºÐÀÚ»ý¹°Çаú)



 À̼º¿í ( 2018-11-27 22:43:25 , Hit : 380
 [¹ÙÀÌ¿ÀÅäÇÈ] Áß±¹, ÃÖÃÊÀÇ À¯ÀüüÆíÁý ¾Æ±â ź»ý

http://www.ibric.org/myboard/read.php?id=299978&Page=&Board=news&rtpath=dmail

ÀÇÇоàÇР ¾çº´Âù (2018-11-27 09:53)

Chinese university professor He Jiankui posted a video on YouTube saying that the twin girls, born a few weeks ago, had had their DNA altered to prevent them from contracting HIV. PHOTO: AFP / £À The Express Tribune (Âü°í 1)

Áß±¹ÀÇ ÇÑ °úÇÐÀÚ°¡ "À̹ø ´Þ¿¡ ¼¼°è ÃÖÃÊ·Î À¯ÀüüÆíÁý ¾Æ±â(µþ ½ÖµÕÀÌ)ÀÇ Ãâ»ýÀ» µµ¿Ô´Ù"°í ÁÖÀåÇß´Ù. ÀÌ ¹ßÇ¥´Â Àü ¼¼°è °úÇÐÀڵ鿡°Ô Ãæ°ÝÀ» Áá°í, ÀϺΠ°úÇÐÀÚµéÀ» °ÝºÐ½ÃÄ×´Ù.

Áß±¹ ¼±Àü(ä¢圳)¿¡ ÀÖ´Â Áß±¹³²¹æ°úÇбâ¼ú´ëÇÐ(Ñõ۰ΡÐüÓÞ学)ÀÇ À¯ÀüüÆíÁý ¿¬±¸ÀÚ Çã Áö¾ÈÄíÀÌ(贺ËïÐ¥; Âü°í 2)´Â "ÇÑ ¿©¼º¿¡°Ô ¹è¾Æ¸¦ Âø»ó½ÃÄ״µ¥, ±× ¹è¾Æ´Â '¼¼Æ÷°¡ HIV¿¡ °¨¿°µÇµµ·Ï Çã¿ëÇÏ´Â À¯ÀüÀû °æ·Î'°¡ ºÒ´ÉÈ­µÇµµ·Ï ÆíÁýµÈ °ÍÀ̾ú´Ù"¶ó°í ¸»Çß´Ù.

±×´Â À¯Æ©ºê¿¡ ¿Ã¶ó¿Â µ¿¿µ»ó(Âü°í 3)¿¡¼­, "¿©ÀھƱâµéÀº °Ç°­Çϸç, ÇöÀç ºÎ¸ð¿Í ÇÔ²² Áý¿¡ ¸Ó¹°°í ÀÖ´Ù. DNAÀÇ À¯Àüü¸¦ ½ÃÄö½ÌÇÑ °á°ú, ÆíÁýÀº ½ÇÇàµÇ¾úÀ¸¸ç °Ü³ÉÇÑ À¯ÀüÀÚ¸¸ º¯ÇüµÈ °ÍÀ¸·Î ³ªÅ¸³µ´Ù"°í ¹àÇû´Ù.

贺ÀÇ ÁÖÀåÀº µ¶¸³ÀûÀÎ À¯Àüü °Ë»ç¸¦ ÅëÇØ °ËÁõµÇ°Å³ª µ¿·á½É»ç Àú³Î¿¡ ÃâÆÇµÇÁö ¾Ê¾Ò´Ù. ±×·¯³ª ±×ÀÇ ÁÖÀåÀÌ »ç½ÇÀ̶ó¸é, 'À¯ÀüüÆíÁý ¾Æ±â'µéÀÇ Ãâ»ýÀº À¯ÀüüÆíÁýÀÇ »ç¿ë¿¡ À־ 'À¯ÀǹÌÇϸ鼭µµ ³í¶õ ¸¹Àº µµ¾à'ÀÌ´Ù. Áö±Ý²¯ À¯ÀüüÆíÁý µµ±¸´Â ¿¬±¸¿ë ¹è¾Æ¿¡¼­, Á¾Á¾ 'Àΰ£ÀÇ »ý½Ä°è¿­(germline)¿¡¼­ Áúº´ÃÊ·¡º¯ÀÌ(disease-causing mutation)¸¦ Á¦°ÅÇÒ °æ¿ìÀÇ ÀÌÁ¡'À» ºÐ¼®ÇÏ´Â µ¥ »ç¿ëµÇ¾î ¿Ô´Ù. ±×·¯³ª ÀϺΠ¿¬±¸¿¡¼­ ºñÇ¥Àû È¿°ú(off-target effect)¸¦ º¸°íÇÔ¿¡ µû¶ó, Áß¿äÇÑ ¾ÈÀü¼º ¿ì·Á°¡ Á¦±âµÇ¾î ¿Ô´Ù.

HIVÀÇ ÁøÀÔÁ¡(entry point)


Áß±¹ÀÇ ÀÓ»ó½ÃÇèµî·ÏºÎ¿¡ µîÀçµÈ ¹®¼­(Âü°í 4)¿¡ µû¸£¸é, 贺´Â ³Î¸® »ç¿ëµÇ´Â CRISPR-Cas9 À¯ÀüüÆíÁý µµ±¸¸¦ ÀÌ¿ëÇÏ¿© CCR5¶ó´Â À¯ÀüÀÚ¸¦ ºÒ´ÉÈ­ÇÑ °ÍÀ¸·Î º¸ÀδÙ. CCR5´Â HIV°¡ ¼¼Æ÷¿¡ ħÅõÇϵµ·Ï Çã¿ëÇÏ´Â ´Ü¹éÁúÀ» Çü¼ºÇÏ´Â À¯ÀüÀÚ´Ù.

¾ËƼ¾î½º »ýÀÇÇבּ¸¼Ò(Altius Institute for Biomedical Sciences)ÀÇ À¯ÀüüÆíÁý ¿¬±¸ÀÚ Ç¥µµ¸£ ¿ì¸£³ëÇÁ´Â MIT Å×Å©³î·ÎÁö ¸®ºä(Âü°í 5)¿¡ ±â°íÇÒ ±â»ç¸¦ À§ÇØ, CCR5 ·ÎÄ¿½ºÀÇ À¯ÀüÀÚ°¡ ÆíÁýµÈ Àΰ£ ¹è¾Æ¿Í žÆÀÇ DNA ½ÃÄö½º ºÐ¼® ³»¿ëÀ» ±â¼úÇÑ ¹®¼­µéÀ» °ËÅäÇß´Ù. ±×´Â ¡¶Nature¡·¿ÍÀÇ ÀÎÅͺ信¼­, "³»°¡ °ËÅäÇÑ µ¥ÀÌÅÍ´Â '±× ÆíÁýÀÌ ½ÇÁ¦·Î ÀϾ´Ù'´Â »ç½Ç°ú ÀÏÄ¡ÇÑ´Ù. ´Ü, ±× ¾î¸°À̵éÀÇ À¯Àüü°¡ ÆíÁýµÇ¾ú´ÂÁö ¿©ºÎ¸¦ È®ÀÎÇÏ´Â À¯ÀÏÇÑ ¹æ¹ýÀº, ±×µéÀÇ DNA¸¦ µ¶¸³ÀûÀ¸·Î Å×½ºÆ®ÇÏ´Â °ÍÀÌ´Ù"¶ó°í ¸»Çß´Ù.

¿ì¸£³ëÇÁ´Â 'HIV °¨¿° ¿¹¹æÀ» À§ÇØ ¹è¾Æ¸¦ ÆíÁýÇϱâ·Î ÇÑ °áÁ¤'¿¡ ÀÌÀǸ¦ Á¦±âÇÑ´Ù. ±× ¿ª½Ã À¯ÀüüÆíÁý µµ±¸¸¦ ÀÌ¿ëÇÏ¿© CCR5¸¦ °Ü³ÉÇÏÁö¸¸, ¾îµð±îÁö³ª ¼ºÃ¼¼¼Æ÷¸¦ ¿¬±¸ÇÒ »Ó ¹è¾Æ¿¡ ¼ÕÀ» ´ëÁö´Â ¾Ê´Â´Ù°í ÇÑ´Ù. "ÇöÀç, À¯ÀüÇÐÀ» ÀÌ¿ëÇÏ¿© »ç¶÷À» HIV·ÎºÎÅÍ º¸È£ÇÏ´Â '¾ÈÀüÇϰí È¿°úÀûÀÎ ¹æ¹ý'ÀÌ Á¸ÀçÇÑ´Ù. ±×·± »óȲ¿¡¼­, À¯ÀüüÆíÁý¿¡ ÀÇÁ¸ÇØ¾ß ÇÒ ¸¸Å­ ½Ã±ÞÇÑ ÀÇÇÐÀû ¿ä±¸»çÇ×(medical need)Àº ¾ø´Ù. ÇѸ¶µð·Î, 贺ÀÇ ¿¬±¸´Â Áö³ªÃÆ´Ù"¶ó°í ±×´Â ¸»Çß´Ù.

"HIV¿¡ ´ëÇÑ ÀúÇ×¼ºÀ» ºÎ¿©Çϱâ À§ÇØ Àΰ£¹è¾ÆÀÇ À¯Àüü¸¦ ÆíÁýÇß´Ù´Â º¸°í´Â, ¼±±ÞÇϰí À§ÇèÇÏ°í ¹«Ã¥ÀÓÇÏ´Ù"¶ó°í À¯´Ï¹ö½ÃƼ Ä®¸®Áö ·±´ø(UCL)¿¡¼­ ¿©¼ºÀÇ »ý½Ä°Ç°­À» ¿¬±¸ÇÏ´Â Á¶À̽º ÇÏÆÛ´Â ¸»Çß´Ù. "¹è¾ÆÀÇ À¯Àüü¿¡ °³ÀÔÇÏ´Â °ÍÀÌ ¹«ÇØ(Ùíúª)ÇÏ´Ù´Â °ÍÀ» ¹àÈ÷·Á¸é ´Ù³â°£ÀÇ ¿¬±¸°¡ ÇÊ¿äÇÏ´Ù. ¶ÇÇÑ Âø»óÀ» ¾ÕµÐ ¹è¾Æ¿¡°Ô À¯ÀüüÆíÁýÀ» »ç¿ëÇϱâ Àü¿¡, ÀÔ¹ýÈ­¿Í °ø·ÐÈ­°¡ ÇÊ¿äÇÏ´Ù"¶ó°í ±×³à´Â µ¡ºÙ¿´´Ù.

"À̹ø ½ÃÇèÀº ¾Æ¹«·± ½ÇÀÍ(ãùìÌ)µµ ¾øÀÌ °Ç°­ÇÑ Á¤»ó¾Æ(ïáßÈä®)¸¦ À¯ÀüÀÚÆíÁýÀÇ À§Çè¿¡ ³ëÃâ½ÃÄ×´Ù"¶ó°í ¿µ±¹ ¿Á½ºÆÛµå ´ëÇб³ »êÇÏ ¿Á½ºÆÛµå ¿ì¿¡È÷·Î ½Ç¿ëÀ±¸®Çм¾ÅÍ(Oxford Uehiro Centre for Practical Ethics)ÀÇ ÁÙ¸®¾ð »çºÒ·¹½ºÄí ¼ÒÀåÀº ¸»Çß´Ù.

´ëÇÐ ´ç±¹¿¡¼­´Â ¸ô¶ú´Ù?

³²¹æ°úÇбâ¼ú´ëÇÐÀº 11¿ù 26ÀÏ ¹ßÇ¥ÇÑ ¼º¸í¼­(Âü°í 6)¿¡¼­, "¿ì¸®´Â 贺ÀÇ ½ÃÇèÀ» ¸ô¶ú´Ù. ±×°ÍÀº ´ëÇÐ ¼öÁØ¿¡¼­ ¼öÇàµÈ °ÍÀÌ ¾Æ´Ï¸ç, 贺´Â Áö³­ 2¿ù ÀÌÈÄ ÈÞÁ÷ ÁßÀÌ´Ù"¶ó°í ¹àÇû´Ù. "¿ì¸®´Â ¿¬±¸Àڵ鿡°Ô Áß±¹ÀÇ ¹ý°ú ±ÔÁ¤À» ÁؼöÇϰí, ±¹Á¦ÀûÀÎ ÇмúÀ±¸® ¹× Çмú±âÁØÀ» Á¸ÁßÇÏ°í µû¸£µµ·Ï ¿ä±¸Çϰí ÀÖ´Ù." ´ëÇÐ Ãø¿¡¼­´Â ±× ¹®Á¦¸¦ Á¶»çÇϱâ À§ÇØ µ¶¸³ÀûÀÎ À§¿øÈ¸¸¦ ²Ù¸± ¿¹Á¤À̶ó°í ¹àÇû´Ù.

100¿© ¸íÀÇ Áß±¹ »ýÀÇÇÐ ¿¬±¸ÀÚµéÀº °­ÇÑ ³íÁ¶ÀÇ ¿Â¶óÀÎ ¼º¸í¼­(Âü°í 7)¸¦ ÅëÇØ, 贺ÀÇ ÁÖÀåÀ» ¸Íºñ³­Çß´Ù. "Àΰ£ ½ÃÇèÀ¸·Î Á÷ÇàÇÏ´Â °ÍÀº ¹ÌÄ£ ÁþÀ̶ó°í ÇÒ ¼ö¹Û¿¡ ¾ø´Ù." ±×µéÀº °ü°è´ç±¹À» ÇâÇØ "À̹ø »ç·Ê¸¦ öÀúÈ÷ Á¶»çÇÏ¿©, À¯ÀüÀÚÆíÁý ÀýÂ÷¿¡ ´ëÇØ ¾ö°ÝÇÑ ±ÔÁ¤À» µµÀÔÇ϶ó"°í ¿ä±¸Çß´Ù.

¼º¸í¼­´Â ´ÙÀ½°ú °°ÀÌ À̾îÁ³´Ù. "À̰ÍÀº Áß±¹ °úÇÐ(ƯÈ÷ »ýÀÇÇÐ ºÐ¾ß)ÀÇ ¹ß´Þ°ú ±¹Á¦Àû ¸í¼º¿¡ Å« ÇÇÇØ¸¦ ÀÔÇû´Ù. ¿¬±¸¿Í Çõ½ÅÀ» Ãß±¸Çϸç À±¸®±âÁØÀ» ¾ö°ÝÈ÷ µû¸£´Â, ±Ù¸éÇÏ°í ¾ç½ÉÀûÀÎ ´ë´Ù¼ö Áß±¹ °úÇÐÀڵ鿡°Ô ½ÉÈ÷ ºÒ°øÆòÇÑ ÇൿÀÌ´Ù."

¡¶Nature¡·´Â '±¹³»¿ÜÀûÀÎ ¿ì·Á'¿¡ ´ëÇÑ ¹ÝÀÀÀ» ¾Ë¾Æº¸±â À§ÇØ, 贺¿Í Á¢ÃËÀ» ½ÃµµÇϰí ÀÖ´Ù. 'À¯ÀüÀÚÆíÁý ¾Æ±â'¸¦ ¸¸µå´Â °ÍÀº Áß±¹º¸°ÇºÎ(ñé国卫ßæÝ»)°¡ 2003³â ¹ßÇ¥ÇÑ Áöħ¿¡ À§¹èµÇÁö¸¸, ¾î¶°ÇÑ ¹ý¿¡µµ ÀúÃ˵ÇÁö ¾Ê´Â´Ù.

贺´Â À¯Æ©ºê µ¿¿µ»ó¿¡¼­, "¾Æ±âÀÇ ºÎ¸ð´Â ½ÃÇè°ü¾Æ±â(IVF) ½Ã¼úÀ» ÅëÇØ ¹è¾Æ¸¦ Çü¼ºÇß°í, ´Ü¼¼Æ÷ ¼öÁ¤¶õ¿¡ ÆíÁý´Ü¹éÁúÀ» »ðÀÔÇÔÀ¸·Î½á, ¹è¾Æ°¡ ¾î¸Ó´ÏÀÇ Àڱÿ¡ Âø»óµÇ±â Àü¿¡ CCR5¸¦ ºÒ´ÉÈ­Çß´Ù"°í ¸»Çß´Ù.

ºÒ°¡ÇÇÇÑ ÁøÀü?

'ÃÖÃÊÀÇ À¯ÀüüÆíÁý ¾Æ±â°¡ ž´Ù'´Â ´º½º´Â, 11¿ù 27-29ÀÏ È«Äá¿¡¼­ ¿­¸®´Â ´ë±Ô¸ð ±¹Á¦ À¯ÀüüÆíÁý ¸ðÀÓ(international meeting on genome editing)À» ¾ÕµÎ°í ¹ßÇ¥µÇ¾ú´Ù. À̹ø ¸ðÀÓÀÇ ÇٽɸñÇ¥´Â, '»ý½Ä°è¿­(³­ÀÚ, Á¤ÀÚ, ¹è¾Æ)ÀÇ À¯ÀüüÆíÁýÀÌ ³ª¾Æ°¥ ¹æÇâ'¿¡ ´ëÇÑ ±¹Á¦Àû ÇÕÀÇ¿¡ µµ´ÞÇÏ´Â °ÍÀÌ´Ù. ±× ºÐ¾ßÀÇ ¸¹Àº °úÇÐÀÚµéÀº '´©±º°¡°¡ À¯ÀüüÆíÁý µµ±¸¸¦ ÀÌ¿ëÇÏ¿© (¸ðü¿¡ Âø»óµÉ) Àΰ£ÀÇ ¹è¾Æ¸¦ º¯°æÇÏ´Â °ÍÀº ÇÊ¿¬ÀûÀÌ´Ù'¶ó ¹Ï°í, ÃÖÃÊÀÇ »ç·Ê°¡ º¸°íµÇ±â Àü¿¡ À±¸®ÁöħÀ» ¸¶·ÃÇÏ·Á°í ³ë·ÂÇØ ¿Ô´Ù.

贺´Â "Áúº´°ú °ü·ÃµÈ »ç·Ê¿¡ ÇÑÇØ ¹è¾ÆÀÇ À¯Àüü ÆíÁýÀ» ÁöÁöÇϸç, 'Áö´É Çâ»ó'À̳ª 'ÇüÁú(¸Ó¸®Ä®À̳ª ´«ÀÇ »ö±ò) ¼±ÅÃ'À» À§ÇÑ À¯ÀüÀÚ Á¶ÀÛÀº ¹Ý´ëÇÑ´Ù"°í ¸»Çß´Ù. "³» ¿¬±¸°¡ ³í¶õÀÌ µÉ °ÍÀ» Àß ¾Ë°í ÀÖÁö¸¸, ¾Æ±âÀÇ ºÎ¸ð°¡ À¯ÀüüÆíÁý ±â¼úÀ» ÇÊ¿ä·Î Çß´Ù°í ¹Ï°í ÀÖÀ¸¸ç, ±×µéÀ» À§ÇØ ¸ðµç ºñ³­À» °¨¼öÇÒ ¿ëÀǰ¡ ÀÖ´Ù."

"HIV °¨¿°À» ÁÙÀ̱â À§ÇØ À¯ÀüüÆíÁýÀ» ¹è¾Æ¿¡ Àû¿ëÇÏ´Â °ÍÀº Á¤´çÈ­µÉ ¼ö ¾ø´Ù"°í ȣīÀ̵µ ´ëÇб³ÀÇ À̽ÃÀÌ Å×Ã÷¾ß(»ý¸íÀ±¸®)´Â ¸»Çß´Ù. "HIV ¾ç¼º ¾î¸Ó´ÏÀÇ ¾Æ±â´Â, Ãâ»ê µµÁßÀÇ Àü¿°À» ȸÇÇÇϱâ À§ÇØ Á¦¿ÕÀý°³·Î ž ¼ö ÀÖ´Ù."

"À̹ø »ç·ÊÀÇ °æ¿ì, ¾Æ¹öÁö´Â HIV ¾ç¼ºÀÌÁö¸¸ ¾î¸Ó´Ï´Â À½¼ºÀ̾ú´Ù"¶ó°í 贺´Â À¯Æ©ºê µ¿¿µ»ó¿¡¼­ ¸»Çß´Ù. ±×·¸´Ù¸é, À̹ø¿¡ ž ¾Æ±âµéÀÌ ºÎ¸ð¸¦ ÅëÇØ HIV °¨¿°ÀÌ Àü¿°µÉ °¡´É¼ºÀº ¸Å¿ì ³·¾Ò´Ù´Â À̾߱Ⱑ µÈ´Ù. ±×·¯³ª 贺´Â AP Åë½Å°úÀÇ ÀÎÅͺä(Âü°í 8)¿¡¼­, À̹ø ½ÃÇèÀÇ ¸ñÇ¥´Â 'ºÎ¸ð·ÎºÎÅÍÀÇ HIV °¨¿° ¿¹¹æ'ÀÌ ¾Æ´Ï¶ó 'HIV¿¡ °¨¿°µÈ Ä¿Çõ鿡°Ô À¯»çÇÑ ¿î¸íÀ¸·ÎºÎÅÍ º¸È£µÉ ¼ö ÀÖ´Â ¾Æ±â¸¦ °¡Áú ¼ö ÀÖ´Â ±âȸ¸¦ Á¦°øÇÏ´Â °Í'À̶ó°í ¹àÇû´Ù.

ÃÖ±Ù ¹ßÇ¥µÈ ¿©·ÐÁ¶»ç °á°ú¿¡ µû¸£¸é, "´ëÁßÀº 'Áúº´ÃÊ·¡º¯À̸¦ ±³Á¤Çϱâ À§ÇÑ ¹è¾ÆÀÇ À¯ÀüüÆíÁý'À» ÁöÁöÇÑ´Ù°í ÇÑ´Ù. Áö³­ 7¿ù ³ÊÇÊµå »ý¸íÀ±¸®À§¿øÈ¸(Nuffield Council on Bioethics; ·±´øÀ» Áß½ÉÀ¸·Î Ȱµ¿ÇÏ´Â µ¶¸³ ÀÚ¹®À§¿øÈ¸)´Â 319¸íÀ» ´ë»óÀ¸·Î ÇÑ Á¶»ç°á°ú¸¦ ¹ßÇ¥Çß´Ù. ±×¿¡ µû¸£¸é, ¾à 70%ÀÇ ÀÀ´äÀÚ´Â '³­ÀÓ Ä¿Çÿ¡°Ô Ãâ»êÀ» °¡´ÉÄÉ ÇÏ´Â À¯ÀüÀÚÆíÁý' ¶Ç´Â '¹è¾ÆÀÇ Áúº´ÃÊ·¡º¯À̸¦ ±³Á¤ÇÏ´Â À¯ÀüÀÚÆíÁý'À» ÁöÁöÇÏ´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù. Áö³­´Þ ¹ßÇ¥µÈ 4,196¸íÀÇ Áß±¹ÀεéÀ» ´ë»óÀ¸·Î ÇÑ ´ë±Ô¸ð ¿¬±¸¿¡¼­µµ, ºñ½ÁÇÑ ºñÀ²ÀÇ ÀÀ´äÀÚµéÀÌ 'Áúº´È¸ÇǸ¦ ¸ñÀûÀ¸·Î ÇÏ´Â À¯ÀüÀÚº¯Çü'À» ÁöÁöÇÏ´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù. ±×·¯³ª ÀÀ´äÀÚµéÀº 'IQ³ª ¿îµ¿´É·Â Çâ»ó°ú ÇǺλö º¯È­¸¦ À§ÇÑ À¯ÀüÀÚÆíÁý'¿¡´Â ¹Ý´ëÇß´Ù.

¡Ø Âü°í¹®Çå
1. https://tribune.com.pk/story/1854700/3-china-scientist-claims-worlds-first-gene-edited-babies/
2. http://www.sustc-genome.org.cn/index.html
3. https://www.youtube.com/watch?v=th0vnOmFltc&app=desktop
4. http://www.chictr.org.cn/uploads/file/201811/bb9c5996d8fd476eacb4aeecf5fd2a01.pdf
5. https://www.technologyreview.com/s/612458/exclusive-chinese-scientists-are-creating-crispr-babies
6. https://www.sustc.edu.cn/news_events_/5524
7. https://www.yicai.com/news/100067069.html
8. https://www.apnews.com/4997bb7aa36c45449b488e19ac83e86d

¡Ø Ãâó: Nature https://www.nature.com/articles/d41586-018-07545-0?fbclid=IwAR15Sg0dodZaN7KYehtsYl-T7kLHwLghLUSHnO-aJJaUWbkdpr9x_YmSY1M







1267   CRISPR-Cas9 Inhibitors Found in Metagenomics Study  À̼º¿í 2019/02/07 877
1266   [¹ÙÀÌ¿ÀÅäÇÈ] º¯À̰¡ ¸¹Àº ¾ÏÀϼö·Ï ¸é¿ª¿ä¹ý¿¡ Àß ¹ÝÀÀÇÑ´Ù  À̼º¿í 2019/01/15 606
1265   Exosomes Linked to Cancer Spread from Chemoresistant Tumors in Mice  À̼º¿í 2019/01/15 549
1264   Top 10 RNA-Based Biopharmas of 2018  À̼º¿í 2019/01/09 754
1263   Fathers Can Pass Mitochondrial DNA to Children  À̼º¿í 2018/12/26 638
1262   Nonviral CRISPR Technology Developed for Faster, Cheaper T-Cell Engineering  À̼º¿í 2018/12/13 836
1261   Second CRISPR-Modified Pregnancy May Be Underway  À̼º¿í 2018/11/30 308
1260   Human Genome Editing Committee Urges Halt in Germline Editing Trials  À̼º¿í 2018/11/30 310
  [¹ÙÀÌ¿ÀÅäÇÈ] Áß±¹, ÃÖÃÊÀÇ À¯ÀüüÆíÁý ¾Æ±â ź»ý  À̼º¿í 2018/11/27 380
1258   Keytruda Gets FDA Approval for Hepatocellular Carcinoma  À̼º¿í 2018/11/14 285
1257   Novel Two-Pronged Method Targets Cancer Cells¡¯ Telomerase and Chromosomes  À̼º¿í 2018/11/03 299
1256   Expanding the reach of gene editing with a new CRISPR enzyme  À̼º¿í 2018/10/26 321
1255   ºÐÀÚ¼öÁØ ÀÎü °£¼¼Æ÷ Áöµµ óÀ½ ÀÛ¼º  À̼º¿í 2018/10/24 295
1254   RNA-Based Gene Therapy Can Be Turned ON or OFF via Synbio Switches  À̼º¿í 2018/10/18 279
1253   CRISPR Enhancement Cures Genetic Disease in Mice  À̼º¿í 2018/10/10 300
1252   [¹ÙÀÌ¿ÀÅäÇÈ] ±¸°üÀÌ ¸í°ü, CRISPR°¡ ¸¸´ÉÀº ¾Æ´Ï´Ù  À̼º¿í 2018/10/08 472
1251   Checkpoint Inhibitor Generated by Synthetic DNA in Vivo  À̼º¿í 2018/10/06 290
1250   Frances H. Arnold, George P. Smith, and Gregory P. Winter share 2018 Nobel Prize in Chemistry  À̼º¿í 2018/10/04 278
1249   Immunotherapy Pioneers Take 2018 Nobel Prize  À̼º¿í 2018/10/02 300
1248   2018 Lasker Award Winners: Gene Expression Researchers, Propofol Discoverer, Pioneer for RNA Biology, and Women in STEM  À̼º¿í 2018/09/12 589

1 [2][3][4][5][6][7][8][9][10]..[64] [´ÙÀ½ 10°³]
 

Copyright 1999-2021 Zeroboard / skin by ROBIN