¶óÆæÆ®¦¢Ä«Æä¦¢ºí·Î±×¦¢´õº¸±â
¾ÆÄ«µ¥¹Ì Ȩ ¸í»çƯ°­ ´ëÇבּ¸½Ç޹æ Á¶°æ½Ç¹« µ¿¿µ»ó°­ÀÇ Çѱ¹ÀÇ ÀüÅëÁ¤¿ø ÇÐȸº° ³í¹®
ÇÐȸº° ³í¹®

Çѱ¹°Ç¼³°ü¸®ÇÐȸ
Çѱ¹°ÇÃà½Ã°øÇÐȸ
Çѱ¹µµ·ÎÇÐȸ
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
Çѱ¹»ýÅÂÇÐȸ
Çѱ¹¼öÀÚ¿øÇÐȸ
Çѱ¹½Ä¹°ÇÐȸ
Çѱ¹½Ç³»µðÀÚÀÎÇÐȸ
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
Çѱ¹ÀܵðÇÐȸ
Çѱ¹Á¶°æÇÐȸ
Çѱ¹Áö¹Ý°øÇÐȸ
Çѱ¹ÇÏõȣ¼öÇÐȸ
Çѱ¹È¯°æ»ý¹°ÇÐȸ
Çѱ¹È¯°æ»ýÅÂÇÐȸ

Çѱ¹È¯°æ»ý¹°ÇÐȸ / v.19, no.1, 2001³â, pp.19-24
ȯ°æÀçÇØ ¹æÁö¸¦ À§ÇÑ »ý¹°Á¤º¸·Î¼­ÀÇ »ç¶÷ ¸²ÇÁ±¸ DNA ¼Õ»ó¿¡ ´ëÇÑ ¹æ»ç¼±°ú »ìÃæÁ¦ÀÇ »ó½ÂÀÛ¿ë
( Synergistic Interaction of Radiation with Pesticide on DNA Damage in Human Lymphocytes as Biological Information for Prevention of Environmental Disaster )
±èÁø±Ô; Çѱ¹¿øÀڷ¿¬±¸¼Ò;
 
ÃÊ ·Ï
º´ÇØÃæÀ» ¸·±â À§ÇØ ³ó¾÷¿ë »ìÃæÁ¦°¡ ±¤¹üÀ§ÇÏ°Ô »ç¿ëµÇ°í ÀÖ´Ù. ³ó¾à»ç¿ë¿¡ µû¸¥ »ý¹°ÇÐÀû À§Çذ¡ ¿ì·ÁµÇ¸ç ³ó¾àÀÌ ¶Ç ´Ù¸¥ ȯ°æÀ¯ÇØ¿äÀΰú ÀÎü¿¡ »ó½ÂÀûÀ¸·Î ÀÛ¿ëÇÒ °æ¿ì ³ó¾÷ÀçÇØ·Î À̾îÁú °¡´É¼ºÀÌ ÀÖ´Ù. ´Ù¾çÇÑ ÀÎÀÚ¿¡ ÀÇÇÑ DNA¼Õ»óÀ» °¨ÁöÇϴµ¥ À¯¿ëÇÑ ´Ü¼¼Æ÷ °Ö Àü±â¿µµ¿¹ýÀ» ÀÌ¿ëÇÏ¿© »ìÃæÁ¦¿Í ¹æ»ç¼±¿¡ ÀÇÇÑ »ç¶÷ ¸²ÇÁ±¸ DNA¼Õ»óÀ» Æò°¡ÇÏ¿´´Ù. °¢±â ´Ù¸¥ ³óµµ·Î »ìÃæÁ¦¸¦ 10ºÐ°£ Àüó¸®ÇÑ ¸²ÇÁ±¸¿Í Á¤»ó ¸²ÇÁ±¸¿¡ 0-2.0 GyÀÇ ¹æ»ç¼±À¸·Î Á¶»çÇÑ ´ÙÀ½ DNA ¼Õ»óµµ¸¦ Æò°¡ÇÏ¿´´Ù. DNA°¡´Ú Àý´Ü¿¡ ´ëÇÑ Ç¥½ÄÀÎ tail momentÀÇ Áõ°¡´Â °¨¸¶¼±¿¡ ´ëÇØ¼­ ¶Ñ·ÇÇÑ ¼±·®-¹ÝÀÀ °ü°è¸¦ ³ªÅ¸³»¾ú´Ù. ´Ü¼¼Æ÷ °Ö Àü±â¿µµ¿¹ýÀ» ÅëÇÑ Æò°¡°á°ú ±ÇÀå »ç¿ë³óµµ ÀÌ»óÀÇ »ìÃæÁ¦´Â ¸²ÇÁ±¸¿¡ ´ëÇÑ À¯Àüµ¶¼ºÀ» ³ªÅ¸³»¾úÀ» »Ó ¾Æ´Ï¶ó ¹æ»ç¼±°ú ÇÔ²² »ó½ÂÀÛ¿ëÀ» ÀÏÀ¸ÄÑ ¸²ÇÁ±¸ DNA¼Õ»óÀ» ´õ¿í Áõ°¡½ÃŰ´Â °ÍÀÌ È®ÀεǾú´Ù. ÀÌ¿Í °°Àº °á°ú´Â ȯ°æÀçÇØÀÇ ¹æÀç ¹× ¿¹¹æ Á¶Ä¡¿¡ ÇÊ¿äÇÑ »ý¹°Á¤º¸¸¦ »çÀü¿¡ Á¦°øÇÏ´Â Àǹ̸¦ °¡Áø´Ù.
Agricultural pesticides may cause certain biological risks since they are widely used to eradicate pests. Agricultural disasters may arise even from the possibility of their synergistic interaction with other harmful enviromnetal factors. The effect of pesticide on radiation-induced DNA damage in human blood lymphocytes was evaluated by the single cell gel electrophoresis (SCGE) assay. The lymphocytes, with or without pretreatment of the pesticide, were exposed to 0-2.0 Gy of $^60 CO$ gamma ray. Significantly increased tail moment, which was a marker of DNA strand breaks in SCGE assay, showed an excellent dose-response relationship. The present study confirms that the pesticide has the cytotoxic effect on lymphocytes and that it shows the synergistic interaction with radiation on DNA damage as well. The results may have a role of providing biological information necessary for the prevention of environmental disaster.
 
Ű¿öµå
lymphocytes;pesticide;radiation;synergism;disaster-prevention;
 
ȯ°æ»ý¹° / v.19, no.1, 2001³â, pp.19-24
Çѱ¹È¯°æ»ý¹°ÇÐȸ
ISSN : 1226-9999
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200111921492097)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
¸ñ·Ïº¸±â
ȸ»ç¼Ò°³ ±¤°í¾È³» ÀÌ¿ë¾à°ü °³ÀÎÁ¤º¸Ãë±Þ¹æÄ§ Ã¥ÀÓÀÇ ÇѰè¿Í ¹ýÀû°íÁö À̸ÞÀÏÁÖ¼Ò ¹«´Ü¼öÁý °ÅºÎ °í°´¼¾ÅÍ
   

ÇÏÀ§¹è³ÊÀ̵¿