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Vanilloid receptor
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- °íÃß : °íÅë, ÁøÅë, ¹ß¾Ï ?

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ÇÏÁö¸¸ ÇöÀçÀÇ ¸Å¿î¸À ÃøÁ¤Àº °í¼º´É ¾×ü Å©·Î¸¶Åä±×·¡ÇǸ¦ ÀÌ¿ëÇÏ°í ÀÖ´Ù. ÀÌ ±â±â¸¦ ÅëÇØ °íÃßÀÇ ¸Å¿î¸À ¼ººÐÀΠĸ»çÀ̽óëÀ̵å(capsaicinoid)¸¦ ÃøÁ¤ÇÏ°Ô µÈ´Ù.
ÀÌ ¼ººÐÀº µðÇÏÀ̵å·Î ĸ»çÀ̽Å, ³ë¸£µðÇÏÀ̵å·Î ĸ»çÀ̽Šµî ¿©·¯ ¹°Áú·Î ±¸¼ºµÇ´Âµ¥ À̵éÀÇ ºñÀ²¿¡ µû¶ó ¸Å¿î¸ÀÀÌ ¿À·¡ ³²°Å³ª »¡¸® »ç¶óÁö´Â °ÍÀÌ´Ù. ÀÌ·¯ÇÑ Ä¸»çÀ̽óëÀ̵å ÃøÁ¤¹ý¿¡ ÀÇÇÑ ¸Å¿î¸À ´ÜÀ§°¡ ASTA(¹Ì±¹Çâ½Å·á¹«¿ªÇùȸ)´Ù. ±×·¯³ª ¿À·§µ¿¾È ¾²¿´´ø SHU°¡ ¾ÆÁ÷µµ ¸¹ÀÌ È°¿ëµÈ´Ù. 1 ASTA°¡ ¾à 15 SHU¿¡ ÇØ´çÇÏ´Â ¸¸Å­ ASTA¿¡ 15¸¦ °öÇؼ­ SHU·Î Ç¥ÇöÇÏ´Â ÇüÅ´Ù.
´Ù¸¸ °úÇÐÀÚµéÀº ¾Æ¹«¸® Á¤¹ÐÇÑ ±â±â¸¦ »ç¿ëÇÏ´õ¶óµµ ¾î¶² Ç°Á¾ÀÇ °íÃß°¡ °¡Àå ¸Å¿îÁö¸¦ °úÇÐÀûÀ¸·Î ¹àÇô³»´Â °ÍÀº °áÄÚ ½±Áö ¾Ê´Ù°í ¼³¸íÇÑ´Ù. µåÀ§Æ®ÀÇ ¸»ÀÌ´Ù.
"°íÃßÀÇ ¸Å¿î¸ÀÀº 50%°¡ À¯ÀüÀû ¿ä¼ÒÁö¸¸ ³ª¸ÓÁö 50%´Â ȯ°æÀû ¿ä¼Ò¿¡ ÀÇÇØ °áÁ¤µË´Ï´Ù. µ¿ÀÏ Ç°Á¾ÀÌ¶óµµ Áö¸é¿¡ °¡±õ°Ô ¿­¸®´Â °íÃß°¡ ´õ ¸ÊÁÒ. ¼öºÐ °ø±Þ ºÎÁ· µî °íÃß°¡ ½ºÆ®·¹½º¸¦ ¸¹ÀÌ ¹ÞÀ» ¶§¿¡µµ ´õ ¸Å¿öÁý´Ï´Ù."

 

- û¾ç °íÃß´Â ÃÖ´ë ¾à 12,000½ºÄÚºô(º¸Åë 4,000~7,000½ºÄÚºô)

- Resiniferatoxin (RTX) is toxic and can inflict chemical burns. Animal experiments suggest that, in humans, ingestion of as little as 10 g may be fatal or cause serious damage to health.[9] Using the Scoville scale, resiniferatoxin is estimated to have a rating of 16 billion,[10]one thousand times higher than the rating for pure capsaicin. ĸ»çÀ̽Űú À¯»çÇÑ ¼ø¼ö ·¹½Ã´ÏÆä¶óÅå½ÅÀº 1000¹è³ª ´õ °­ÇÑ 160¾ï ½ºÄÚºôÀÌ´Ù. ÀÌÂëµÇ¸é ±×³É µ¶¾à(...) ÇÏÁö¸¸ ÀÇÇпëÀ¸·Îµµ ¾²ÀδÙ.
The hottest hot pepper is no match for the spicy heat of the resin spurge Euphorbia resinifera, a cactus-like plant native to Morocco. The resin spurge produces a chemical called resiniferatoxin or RTX, which is a thousand times hotter on the Scoville scale than pure capsaicin, the chemical that produces heat in hot peppers. Law enforcement-grade pepper spray and the hottest hot pepper, the Trinidad Moruga Scorpion, both pack a punch of about 1.6 million Scoville heat units. Pure capsaicin comes in at 16 million Scoville units, while pure resiniferatoxin has 16 billion Scoville heat units.

Both the capsaicin from hot peppers and the resiniferatoxin from the Euphorbia can give you chemical burns or even kill you. Resiniferatoxin makes the plasma membrane of sensory neurons permeable to cations, especially calcium. Initially exposure to resiniferatoxin acts as a strong irritant, followed by analgesia. Even though the chemicals may be painfully hot, both capsaicin and resiniferatoxin may be used for pain relief.


- Tinyatoxin (TTX or TTN) is a highly irritant analog of resiniferatoxin and capsaicin. It occurs naturally in Euphorbia poissonii.[1]
It is a neurotoxin and (like its analogs) acts via vanilloid receptors of sensory nerves.[2] Tinyatoxin has a potential for pharmaceutical uses similar to uses of capsaicin. Tinyatoxin is about one third as strong as resiniferatoxin.


ÅëÁõ±âÀÛ

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"À̹ø ¿¬±¸´Â ÅëÁõÀÇ ¹ß»ý ¸ÞÄ¿´ÏÁòÀ» ÀÌÇØÇÏ°í À̸¦ È¿°úÀûÀ¸·Î Ä¡·áÇÏ´Â µ¥ Å©°Ô ±â¿©ÇÒ °ÍÀ¸·Î º¸ÀδÙ. ¿ì¸®´Â OLAMs°¡ ÀÎü ³»¿¡¼­ õ¿¬ÀûÀ¸·Î »ý¼ºµÇ´Â »õ·Î¿î °è¿­ÀÇ Ä¸»çÀ̽ŠÀ¯»ç ¹°ÁúÀ̶ó´Â »ç½ÇÀ» ÃÖÃÊ·Î ¹àÇô³»¾ú°í, ÀÌ ¹°ÁúÀÌ ÅëÁõÀÇ ¹ß»ý°úÁ¤¿¡¼­ ¼öÇàÇÏ´Â ¿ªÇÒÀ» ÇظíÇÏ¿´´Ù. ÀÌ ¹°ÁúÀÇ »ý¼º°úÁ¤À̳ª ÀÛ¿ë°úÁ¤À» Â÷´ÜÇÏ´Â ¾à¹°À» °³¹ßÇÒ ¼ö ÀÖ´Ù¸é ´Ù¾çÇÑ ¿°ÁõÁúȯÀ̳ª ÅëÁõÁúȯ(¿¹: °üÀý¿°, ¼¶À¯±ÙÅë, ¾Ï°ú °ü·ÃµÈ ÅëÁõ)À» ±Ù¿øÀûÀ¸·Î Ä¡·áÇÒ ¼ö ÀÖÀ» °ÍÀÌ´Ù."¶ó°í ¿¬±¸ÁøÀº ¸»Çß´Ù. ¿¬±¸ÁøÀº À̹ø ¿¬±¸¸¦ Åä´ë·Î ÇÏ¿© OLAMsÀÇ ÇÕ¼ºÀ» Â÷´ÜÇÏ´Â ¾à¹°°ú OLAMsÀ» ºÒÈ°¼ºÈ­½ÃÅ°´Â Ç×ü¸¦ °³¹ßÇÏ°í Àִµ¥(PNAS 106(44):18820?18824), ¿¬±¸ÁøÀº ÀÌ ¾à¹°µéÀ» ±Ã±ØÀûÀ¸·Î ¿Ü¿ëÁ¦, Á¤Á¦, ¾×»óÁ¦ µîÀ¸·Î Á¦ÇüÈ­ÇÒ ¹æħÀÌ´Ù. ÀÌ ¾à¹°µéÀº - ³ú·Î µé¾î°¡ ÁßÃ߽Űæ°è¿¡ ¿µÇâÀ» ¹ÌÄ¡´Â ¸¶¾à¼º ÁøÅëÁ¦¿Í´Â ´Þ¸® - ÅëÁõ ¹ß»ý ºÎÀ§¿¡¼­ ±¹ÁöÀûÀ¸·Î ÀÛ¿ëÇϱ⠶§¹®¿¡ ºÒÇÊ¿äÇÑ ºÎÀÛ¿ë ¾øÀÌ ÅëÁõÀÇ ¹ß»ýÀ» ±Ù¿øÀûÀ¸·Î Â÷´ÜÇÒ ¼ö ÀÖ´Ù´Â ÀåÁ¡ÀÌ ÀÖ´Ù.

 

 
 

 

 


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