<<< ¥Î¥®¥Ü¥¿¥Ë¥«¥ë¤Î¥È¥Ã¥×¥Ú¡¼¥¸¤Ø

À¤³¦¤Î·ò¹¯¥Ë¥å¡¼¥¹²òÀâ

¥ì¥Ó¥È¥é¡ÊED²þÁ±Ìô¡Ë¤Î¸úǽ¤È¿©Éʳ«È¯

¤³¤Îµ­»ö¤Ï2010ǯ4·î16Æü¤Ë²þÄûÈǤò·ÇºÜ¤·¤Þ¤·¤¿¡£

    ¥ì¥Ó¥È¥é¡ÊED²þÁ±Ìô¡Ë¤Î¸úǽ¤È¥¢¥ë¥®¥Ë¥ó¡Ê¥¢¥ß¥Î»À¡Ë¤Ë¤è¤ë
    °ì»À²½ÃâÁǹçÀ®¤È·ì´ÉÊ¿³ê¶Ú¤ÎÃдË

    6·î¤è¤ê¿·¤·¤¤ED²þÁ±Ìô¡Ê¥¤¥ó¥Ý¥Æ¥ó¥Ä¼£Îšˡ¢¥ì¥Ó¥È¥é¡ÊLevitra¡Ë¡Ê²òÀâ­§¡Ë¤¬È¯Ç䤵¤ì¤ëͽÄê¤Ë¤Ê¤ê¤Þ¤·¤¿¡£
    ¥Õ¥¡¥¤¥¶¡¼¼Ò¤Î¥Ð¥¤¥¢¥°¥é¤ÈƱÍͤÎPDE-5Á˳²ºîÍѡʲòÀâ­£¡Ë¤ò¤â¤Ä°åÌôÉʤǤ¹¡£
    ²¤ÊƤǤϤ³¤Î¤Û¤«¤Ë¤â¡¢¥ê¥ê¡¼¡¦¥¢¥¤¥³¥¹¼Ò¤ÎPDE-5Á˳²ºÞ¡¢¥·¥¢¥ê¥¹¡ÊCialisTM¡Ë¡Ê²òÀâ­§¡Ë¤¬È¯Ç䤵¤ì¤Æ¡¢°ìÀ鲯±ß¤òͤ¨¤ëED²þÁ±Ìô»Ô¾ì¤Ï·ã¤·¤¤¶¥Áè¤È¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£
    ¿·È¯Çä¤Î¥ì¥Ó¥È¥é¤Ï¥É¥¤¥Ä¡¦¥Ð¥¤¥¨¥ë¼Ò¤È¥°¥é¥¯¥½¡¦¥¹¥ß¥¹¥¯¥é¥¤¥ó¼Ò¤Îξ¼Ò¤Ë¤è¤Ã¤Æ¸¦µæ¡¢³«È¯¤µ¤ì¤Þ¤·¤¿¡£
    ¤¹¤Ç¤ËEU¤Ç¤Ïºòǯ3·î¡¢Êƹñ¤Ç¤Ïºòǯ8·î¤Ëǧ²Ä¡¢ÈÎÇ䤵¤ì¤Æ¤¤¤Þ¤¹¡£
    Âç¼ê2¼Ò¤ÎÆüËܿʽФˤè¤ê¡¢1,100Ëü¿Í°Ê¾å¤È¤¤¤ï¤ì¤ëÆüËܤÎED¡Êerectile dysfunction¡Ë»Ô¾ì¤¬¤Þ¤¿ÏÃÂê¤È¤Ê¤ê¤½¤¦¤Ç¤¹¡£
    ¸µÍè¡¢PDE-5Á˳²ºÞ¤Ï¡¢¹â·ì°µ¡¢¿´¶Ú¹¼ºÉ¡¢Ç¾¹¼ºÉ¤Ê¤É¤Ë´ØÍ¿¤¹¤ë¡¢·ì´ÉÊ¿³ê¶Ú¤Î¸¦µæ¤«¤éÀ¸¤Þ¤ì¤¿Éû»ºÊª¤Ç¤¹¡£·ì´É¤ÎÊ¿³ê¶Ú¤Ï·ì´É¤Î¼ý½Ì¤ÈÃдˤÎÀ©¸æ¤Ë½ÅÍפÊÌò³ä¤ò²Ì¤¿¤·¤Þ¤¹¤¬¡¢¤½¤ÎÀ©¸æ¡Ê¥·¥°¥Ê¥ëÅÁã¡Ë¥á¥«¥Ë¥º¥à¤ÏÊ£»¨¤Ç¡¢Â¿ÍѤÊʪ¼Á¤¬´ØÍ¿¤·¤Æ¤¤¤Þ¤¹¡Ê²òÀâ­¡¡Ë¡£
    1980ǯÂå¸åȾ¤Ë¤Ê¤ê¡¢·ì´ÉÆâÈéͳÍèÃд˰ø»Ò¡Êendothelium-derived relaxing factor¡Ë(EDRF)¤È¸Æ¤Ð¤ì¤Æ¤¤¤¿¥·¥°¥Ê¥ëÅÁã¤Î½ÅÍ×ʬ»Ò¤¬¡¢ÂÎÆâ¤Ç¥¢¥ß¥Î»À¤Î¥¢¥ë¥®¥Ë¥ó¤è¤ê¹çÀ®¡Êsynthases¡Ë¤µ¤ì¤ë¡¢°ì»À²½ÃâÁÇ¡ÊNO¡Ë¤Ç¤¢¤ë¤³¤È¤¬²òÌÀ¤µ¤ì¤Þ¤·¤¿¡£
    1990ǯÂå¤Ë¤Ï¡¢°ì»À²½ÃâÁǤ¬¡¢·ì´É·Ï°Ê³°¤Ë¤â¡¢¿À·Ð·Ï¡¢ÌȱַϤÇÀ¸Âε¡Ç½¤Î°Ý»ý¤Ë½ÅÍ×¤ÊÆ¯¤­¤ò¤¹¤ë¤³¤È¤¬¡¢¼¡¡¹¤ËÌÀ¤é¤«¤Ë¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
    °ì»À²½ÃâÁǤȡ¢°ì»À²½ÃâÁǤ¬³èÀ­²½¤µ¤»¤ë·ì´ÉÊ¿³ê¶ÚÃдËʬ»Ò¤Î¥µ¥¤¥¯¥ê¥Ã¥¯GMP¡Ê²òÀâ­¢¡Ë¤Ë´Ø¤¹¤ë¸¦µæ¤Ë¤Ï¡¢1998ǯ¤Ë¥Î¡¼¥Ù¥ë¾Þ¡Ê²òÀâ­«¡Ë¤¬¼øÍ¿¤µ¤ì¤Þ¤·¤¿¡£
    ¥Ð¥¤¥¢¥°¥é¡¢¥ì¥Ó¥È¥é¤Ê¤ÉPDE-5Á˳²ºÞ¤Ï¡¢¥µ¥¤¥¯¥ê¥Ã¥¯GMP¸¦µæ¤Î±äĹÀþ¾å¤Ç³«È¯¤µ¤ì¤¿¤â¤Î¤Ç¤¹¡£

    Å·Á³¿©ÉʤÎʬÌî¤Ç¤â¡¢°ì»À²½ÃâÁǤȷì´ÉÊ¿³ê¶ÚÃдˤÎÍýÏÀ¤ò±þÍѤ¹¤ë¿©Éʤγ«È¯¤¬¿Ê¤ó¤Ç¤¤¤Þ¤¹¡£°ì»À²½ÃâÁǤòÀ¸»º¤¹¤ë¥¢¥ß¥Î»À¤Î¥¢¥ë¥®¥Ë¥ó¤òË­É٤˴ޤ࿩Éʤ䡢¹çÀ®¤Ë¤«¤«¤ï¤ë¥ì¥¹¥Ù¥é¥È¥í¡¼¥ë¤Ê¤É¿©ÉÊÀ®Ê¬¤Î³«È¯¤Ë¤è¤ê¡¢¿´·ì´É¤ÎÊÝ·ò¤äÉû»ºÊª¤È¤·¤Æ¤Î¡¢ED¡Êerectile dysfunction¡Ë²þÁ±¤Ë´üÂÔ¤¬¤â¤¿¤ì¤Æ¤¤¤Þ¤¹¡Ê²òÀâ­¦­¨¡Ë¡£

    ²òÀâ¡¡


    °ì»À²½ÃâÁÇ¡ÊNitrogen monoxide¡Ë¡ÊÄ̾ÎNitric oxide¡Ë(NO)¤Î¹çÀ®¤È¿ÍÑ¤ÊÆ¯¤­


    1. °ì»À²½ÃâÁǤȺÙ˦¤Î¥·¥°¥Ê¥ëÅÁãʬ»Ò¡Êcell signaling molecules¡Ë¡¡
    2. °ì»À²½ÃâÁǤȥµ¥¤¥¯¥ê¥Ã¥¯GMP¡ÊcGMP¡Ë¡£³¤ÌÊÂΤؤηìή¥¿Ê¤Î¥á¥«¥Ë¥º¥à¡£
    3. °ì»À²½ÃâÁǤȥµ¥¤¥¯¥ê¥Ã¥¯GMP¡ÊcGMP¡Ë¡£³¤ÌÊÂΤؤηìή¥¿Ê¤ÎÁ˳²¡£PDE-5Á˳²ºÞ
    4. °ì»À²½ÃâÁǤÎÀµ¤ÈÉé¤ÎºîÍÑ¡£
    5. °ì»À²½ÃâÁǤÈÅüÇ¢ÉÂ
    6. °ì»À²½ÃâÁǤÈED¡Êerectile dysfunction¡Ë¤Î²þÁ±ºÞ¥ê¥¹¥È¡Ê¥¤¥ó¥Ý¥Æ¥ó¥Ä²þÁ±ºÞ¡Ë¡Ê°åÌôÉÊ¡Ë
    7. ¥¢¥Ý¥â¥ë¥Õ¥£¥ó¡Êapomorphine¡Ë¡ÊÃæ¿õ¿À·Ð¤ËºîÍѤ¹¤ë°åÌôÉʡˡʻ²¹Í¡Ë
    8. PDE-5Á˳²ºÞ¤ÎÉûºîÍÑ
    9. ºÙ˦¤Î¥·¥°¥Ê¥ëÅÁãʪ¼Á´ØÏ¢¡¢¸¦µæ¤ÎÎò»Ë¡Ê¥Î¡¼¥Ù¥ë¾Þ¡Ë
    10. °ì»À²½ÃâÁÇ¤È¥Ë¥È¥í¥°¥ê¥»¥ê¥ó¤Ê¤É¾Ë»ÀÌô¡Ênitrates¡Ë¤Î·ì´ÉÃд˺îÍÑ¡£¿´Â¡´§Æ°Ì®¤Î³ÈÄ¥¡Ê»²¹Í¡Ë¡¡