È÷½ºÅ¸¹Î-¼¼·ÎÅä´Ñ

ºÐ·ù  

Serotonin±æÇ×Á¦

ÀÛ¼ºÀÚ ´ÚÅÍÄÚ¸®¾Æ Á¶È¸¼ö 3083

Serotonin±æÇ×Á¦

 

SerotoninÀÇ ±æÇ×ÀÛ¿ëÀº carcinoidÁ¾¾çÀ» Áö´Ï µå¹® ȯÀÚµéÀ̳ª Ưº°ÇÑ ¿©°Ç¿¡¼­ ¸Å¿ì À¯¿ëÇÏ´Ù.


Cyproheptadine

È­ÇÐÀû ±¸Á¶¿¡¼­ phenothiazine°è Ç× histamine Á¦Á¦¿Í À¯»çÇÏ°í °­·ÂÇÑ H1¼ö¿ëü Â÷´ÜÀÛ¿ëÀ» Áö´Ï´Ù.

ÀÌ°ÍÀº histamine°ú serotoninÀÇ ÆòÈ°±Ù¿¡ ´ëÇÑ È¿°ú¸¦ Â÷´ÜÇÒ ¼ö ÀÖÁö¸¸ hitamine¿¡ ÀڱصǴ À§¾×ºÐºñ¿¡ ´ëÇÏ¿©´Â È¿°ú°¡ ¾ø´Ù.

»ó´çÇÑ Ç× muscarine¼º È¿°ú°¡ ÀÖ°í ÁøÁ¤ÀÛ¿ëÀ» ³ªÅ¸³½´Ù.

CyproheptadineÀº carcinoidÁ¾¾ç¿¡¼­ ÆòÈ°±Ù¿¡ ÀÇÇÑ Áõ»ó Ä¡·á¿Í À§ÀýÁ¦ ÈÄ ÁõÈıº Ä¡·áÀÌ´Ù.

¾î¸¥¿¡¼­ º¸Åë ¿ë·®Àº 12-16mg/dÀ» 3¹ø ¶Ç´Â 4¹ø ¹Ýº¹ÇÑ´Ù.

¶ÇÇÑ ÃßÀ§¿¡ ÀÇÇÑ µÎµå·¯±â Ä¡·á¿¡µµ À¯¿ëÇÑ ¾à¹°ÀÌ´Ù.



Ketanserin

5-HT1c ¿Í 5HT2 ¼ö¿ëü¸¦ Â÷´ÜÇÑ´Ù.

ÀÌ ¾à¹°Àº Ç÷°ü ¾ËÆÄ-1 adrenaline ¼ö¿ëü¸¦ Â÷´ÜÇÑ´Ù. ¶Ç Ç÷¼ÒÆÇ¿¡¼­ 5-HT2¼ö¿ëü¸¦ Â÷´ÜÇÏ¿© ¼¼·ÎÅä´Ñ¿¡ ÀÇÇÑ Ç÷¼ÒÆÇ ÀÀÁýÀÇ È®»êÀ» Â÷´ÜÇÑ´Ù.

ÀÌ°ÍÀº °íÇ÷¾Ð ȯÀÚ¿Í °íÇ÷¾Ð µ¿¹°¿¡¼­ Ç÷¾ÐÀ» ÀúÇϽÃÅ°´Â ÀÛ¿ëÀÌ Àִµ¥ ±âÀüÀº ºÐ¸íÄ£ ¾ÊÁö¸¸ ¾Æ¸¶µµ 5-HT2¼ö¿ëüº¸´Ù´Â ¾ËÆÄ-1 adrenaline¼ö¿ëü¿¡ÀÇÇÑ °ÍÀ̶ó°í ÇÑ´Ù.


Ritanserin

5-HT3±æÇ×Á¦·Î Ç÷¼ÒÆÇ ±â´ÉÀ» º¯È­½ÃÄѼ­ ÃâÇ÷ ½Ã°£À» º¯°æ½ÃÅ°°í thromboxaneÇü¼ºÀ» °¨¼Ò½ÃŲ´Ù.


Ondansetron

5-HT3±æÇ×Á¦·Î¼­ ¼ö¼ú°ú Ç×¾Ï È­Çпä¹ý°ú °ü·ÃµÈ ¿À½É°ú ±¸Åä ¹æÁö¿¡ »ç¿ëÀÌ Çã°¡ µÇ¾î ÀÖ´Ù. ÀÌ°ÍÀº Á¤¸Æ³»·Î Åõ¿©µÃ 0.1-0.2mg/kg¿ë·®¿¡¼­ È¿°úÀûÀÌ´Ù.

Granisetron

Ondansetron°ú À¯»çÇÑ ¼ºÁúÀ» Áö´Ï¸ç Ç׾Ͼ๰°ú °ü·ÃµÈ ½ÉÇÑ ¿À½É°ú ±¸Å並 °¨¼Ò½ÃÅ°°Å³ª ¹æÁöÇÒ ¼ö ÀÖ´Â °­·ÂÇÑ ÀÛ¿ë ¶§¹®¿¡ Ç×¾Ï È­Çпë¹ý ¶§ ¸Å¿ì Áß¿äÇÑ ¾à¹°ÀÌ´Ù.

 

¼ö¿ëü ¾ÆÇü

ºÐÆ÷

±âÀü

ºÎºÐÀû ¼±ÅÃÈ¿´ÉÁ¦

ºÎºÐÀû ¼±ÅñæÇ×Á¦

5-HT1A

¿¬¼ö ºÀ¼±ÇÙ,Çظ¶

¯cAMP,K+Åë·Î

8-OH-DPAT

WAY 100635

5-HT1B

ÈæÁú,´ãⱸ,±âÀúÇÙ

¯cAMP

 

CP 93129

 

5-HT1Da,b

³ú

¯cAMP

Sumatriptan

 

5-HT1E

ÇÇÁú,ÇÇ°¢

¯cAMP

 

 

5-HT1F

ÇÇÁú,Çظ¶

¯cAMP

 

 

5-HT2A

Ç÷¼ÒÆÇ,ÆòÈ°±Ù,³úÇÇÁú

­IP3

a-Methyl-5-HT

Ketanserin

5-HT2B

ˤ˜

­IP3

a-Methyl-5-HT

SB204741

5-HT2C

¸Æ¶ô¸·,Çظ¶,ÈæÁú

­IP3

a-Methyl-5-HT

Mesulergine

5-HT3

ÃÖÈÄ ¿©¿ª,Áö°¢ ¹× ¼ÒÀå ½Å°æ

Na+-K+ ionÅë·Î

2-Methoxytrp-tamine,renzapri-de,metocloprami-de

Tropisetron,

Ondansetron,

granisetron

5-HT4

ÁßÃß½Å°æ ¹× ±ÙÃþ°£ ½Å°æ¿ø,ÆòÈ°±Ù

­cAMP

5-Methoxytryp-tamine,renzapride,

metoclopramide

 

5-HT5A,B

³ú

Unknown

 

 

5-HT6,7

³ú

­cAMP

 

Clozapine(5-HT7)

8-OH-DPAT : 8-Hydroxy-2-(di-n-propylamine)tetralin

CP93129 : 5-Hydroxy-3(4-1,2,5,6-tetrahydropyridyl)-4-azaindole

SB204741 : N-(1-methyl-5-indolyl)-N-(3-methyl-5-isothiazolyl)urea

WAY100635 : N-tert-butyl 3-4-(2-methoxyphenyl)piperazin-1-yl-2-phenylpropanam

-ide

 

°Ç°­»ó´ã»ç·Ê more
Áúº´Á¤º¸ more
ÀÇÇÐÀÚ·á more