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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.18, no.4, 2009³â, pp.448-453
Âü¿Ü ÃßÃâ¹°ÀÇ Quinone Reductase À¯µµÈ°¼º ¹× °£¾Ï¼¼Æ÷ Áõ½Ä ¾ïÁ¦È¿°ú
( Quinone Reductase Inductive Activity and Growth Inhibitory Effect against Hepatoma Cell of Oriental Melon Extract )
±èÇý¼÷;±¸°­¸ð;¼­Àü±Ô;°­¿µÈ­; °æºÏ´ëÇб³ ³ó¾÷»ý¸í°úÇдëÇÐ ¿ø¿¹Çаú;°æºÏ´ëÇб³ ³ó¾÷»ý¸í°úÇдëÇÐ ¿ø¿¹Çаú;°æºÏ´ëÇб³ ³ó¾÷»ý¸í°úÇдëÇÐ ¿ø¿¹Çаú;°æºÏ´ëÇб³ ³ó¾÷»ý¸í°úÇдëÇÐ ¿ø¿¹Çаú;
 
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º» ¿¬±¸¿¡¼­´Â Âü¿Ü ÃßÃâ¹°ÀÇ Ç×¾ÏȰ¼º¿¡ ´ëÇØ ¾Ë¾Æº¸±â À§ÇØ Âü¿Ü¸¦ ºÎÀ§º°·Î ³ª´©¾î quinone reductase À¯µµÈ°¼º°ú ´Ù¾çÇÑ °£¾Ï¼¼Æ÷¿¡¼­ÀÇ Áõ½Ä ¾ïÁ¦È°¼ºÀ» Á¶»çÇÏ¿´´Ù. Âü¿Ü ²ÀÁö¿Í Âü¿Ü ÁÙ±â ÀÙ ºÎÀ§¿¡¼­ ³óµµÀÇÁ¸ÀûÀ¸·Î QR À¯µµÈ°¼ºÀÌ Áõ°¡ÇÏ¿´°í, $200{mu}g/mL$ ³óµµ¿¡¼­´Â °¢°¢ 3.9, 1.5¹èÀÇ À¯µµÈ°¼ºÀ» ³ªÅ¸³»¾ú´Ù. ¾Ï¼¼Æ÷ »ç¸ê Ȱ¼º ÃøÁ¤¹ýÀ» ÅëÇÑ Ç×¾ÏȰ¼º Æò°¡ ½ÇÇè¿¡¼­ ¸¶¿ì½º À¯·¡ÀÇ °£¾Ï¼¼Æ÷ÀÎ Hepa1c1c7 ¼¼Æ÷¿¡ ´ëÇØ¼­ Á¶»çÇÑ °á°ú ²ÀÁö¿Í ÁÙ±â ÀÙ ºÎÀ§¿¡¼­ ³ôÀº ¾Ï¼¼Æ÷ µ¶¼ºÀ» º¸¿´´Ù. ÀÌ·¯ÇÑ °á°ú¸¦ ±âÃÊ·Î ÀÎüÀ¯·¡ÀÇ ¾Ï¼¼Æ÷¿¡ ´ëÇÑ Ç×¾ÏȰ¼ºÀ» Æò°¡Çϱâ À§ÇØ ÀÎüÀ¯·¡ °£¾Ï ¼¼Æ÷ÁÖÀÎ HepG2¿¡ ´ëÇÑ ¼¼Æ÷ Áõ½Ä ¾ïÁ¦È°¼ºÀ» ³óµµº°·Î Á¶»çÇÏ¿´´Ù. ²ÀÁö¿Í ÁÙ±â ÀÙ ºÎÀ§ ¸ðµÎ ÀÎüÀ¯·¡ °£¾Ï ¼¼Æ÷¿¡ ´ëÇØ Áõ½Ä ¾ïÁ¦È¿°ú¸¦ º¸¿©ÁÖ¾úÁö¸¸, ƯÈ÷ ²ÀÁö ºÎÀ§´Â ÃÖ°í³óµµ¿¡¼­ 60.3%ÀÇ ³ôÀº Áõ½Ä ¾ïÁ¦È¿°ú¸¦ º¸¿´´Ù. ±×·¯³ª ¸¶¿ì½º À¯·¡ÀÇ °£¾Ï¼¼Æ÷¿¡ ´ëÇÑ È°¼ºº¸´Ù ÀÎüÀ¯·¡ °£¾Ï¼¼Æ÷¿¡ ´ëÇÑ È°¼ºÀÌ ³·°Ô ³ªÅ¸³µ´Ù. Âü¿ÜÀÇ ²ÀÁö ÃßÃâ¹°¿¡¼­ QR À¯µµÈ°¼º°ú Ç×¾ÏȰ¼ºÀ» È®ÀÎÇÔÀ¸·Î½á ÇâÈÄ Âü¿Ü ºñ°¡½Ä ºÎÀ§ÀÇ ±â´É¼º ¼ÒÀç·ÎÀÇ ÀÌ¿ëÈ­¿¡ ´ëÇÑ ¿¬±¸°¡ ÇÊ¿äÇÒ °ÍÀ¸·Î »ý°¢µÈ´Ù.
This study was performed to elucidate anticancer activities of various parts, such as peel, flesh, placenta, seed, stalk and stem leaf of oriental melon. Chemopreventive and anticancer effects of oriental melon extract were evaluated by detoxifying enzyme, quinone reductase (QR) inductive activity, cytotoxicity and growth inhibitory effect against hepatoma cell. Stalk and stem leaf extracts of oriental melon showed the increment of QR inductive activity with dose-dependent manner and induced quinone reductase 3.9, 1.5-fold at $200{mu}g/mL$ respectively compared to control. The growth inhibitory effect of oriental melon extract against mouse hepatoma cell (Hepa1c1c7) was investigated by crystal violet (CV) assay. Stalk and stem leaf of oriental melon showed potent growth inhibitory effect. Based on these result, the growth inhibitory effects of stalk, stem leaf at various concentration were examined in detail by MTT assay using human hepatoma cancer cell (HepG2). All of two parts showed growth inhibitory effects and expecially stalk exhibited inhibitory effect of 60.3% at maximum concentration. The above results suggest that stalk of oriental melon has a possibility as a source of natural cancer chemopreventive materials.
 
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Ç×¾Ï;È­ÇÐÀû ¾Ï¿¹¹æ;anticancer;chemoprevention;MTT;QR;
 
»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.18, no.4, 2009³â, pp.448-453
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200914035211931)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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