Äˤߤȿç̲¤Î´Ø·¸¤ÏÌ©Àܤǡ¢Äˤߤ¬¸¶°ø¤Ç¿²ÉÕ¤±¤Ê¤¤¤È¤¤¤¦¥±¡¼¥¹¤â¤¢¤ì¤Ð¡¢¿ç̲ÉÔ­¤Ë¤è¤Ã¤ÆÆ¬ÄˤäÁ´¿È¤ÎÄˤߤ¬°ú¤­µ¯¤³¤µ¤ì¤ë¤³¤È¤â¤¢¤ê¤Þ¤¹¡£¥Þ¥¦¥¹¤òÍѤ¤¤¿¸¦µæ¤Ë¤è¤ê¡¢ËýÀ­Åª¤Ê¿ç̲ÉÔ­¤¬Äˤߤ˴ØÏ¢¤·¤¿Ç¾¤ÎÉô°Ì¤Ë°­±Æ¶Á¤òµÚ¤Ü¤¹¤³¤È¤¬¤ï¤«¤ê¤Þ¤·¤¿¡£

The endocannabinoid N-arachidonoyl dopamine is critical for hyperalgesia induced by chronic sleep disruption | Nature Communications

https://www.nature.com/articles/s41467-023-42283-6

Research reveals how sleep disruption can exacerbate pain

https://www.massgeneral.org/news/press-release/research-reveals-how-sleep-disruption-can-exacerbate-pain

There's an Important Reason Disturbed Sleep Makes Everything Hurt More : ScienceAlert

https://www.sciencealert.com/theres-an-important-reason-disturbed-sleep-makes-everything-hurt-more



Äˤߤ¬ËýÀ­Åª¤Ë³¤¯¡ÖËýÀ­áÖÄË(¤È¤¦¤Ä¤¦)¡×¤ÏÁ´À®¿Í¤Î11¡Á40¡ó¤¬·Ð¸³¤·¤Æ¤¤¤ë¤È¤¤¤ï¤ì¤Æ¤ª¤ê¡¢É԰¤äÍÞ¤¦¤Ä¡¢¤½¤·¤Æ¿ç̲¾ã³²¤Ê¤É¤µ¤Þ¤¶¤Þ¤Ê¹çÊ»¾É¤È´ØÏ¢¤·¤Æ¤¤¤Þ¤¹¡£¤Þ¤¿¡¢¥¢¥á¥ê¥«¤Ç¤ÏÀ®¿Í¤Î3ʬ¤Î1¤¬¿ç̲¾ã³²¤ä¿ç̲ÉÔ­¤ËǺ¤Þ¤µ¤ì¤Æ¤ª¤ê¡¢ËýÀ­áÖÄˤòÊú¤¨¤ë¿Í¤Ï¿ç̲¾ã³²¤ò·Ð¸³¤¹¤ë²ÄǽÀ­¤¬ÆÃ¤Ë¹â¤¤¤È¤µ¤ì¤Æ¤¤¤Þ¤¹¡£

°ÊÁ°¡¢Äˤߤδ¶³Ð¤Ë¤Ï¡Ö»ë¾²ÌÖÍͳˡפȤ¤¤¦Ç¾¤ÎÉô°Ì¤¬´Ø¤ï¤Ã¤Æ¤¤¤ë¤³¤È¤òÆÍ¤­»ß¤á¤¿¥Þ¥µ¥Á¥å¡¼¥»¥Ã¥ÄÁí¹çɱ¡¤ÎShiqian Shen»á¤é¤Î¸¦µæ¥Á¡¼¥à¤Ï¡¢¥Þ¥¦¥¹¤ò»È¤Ã¤¿º£²ó¤Î¸¦µæ¤Ç¿ç̲ÉÔ­¤¬¤É¤ó¤ÊÄˤߤ˴ØÏ¢¤·¤Æ¤¤¤ë¤Î¤«¤Ë¤Ä¤¤¤ÆÄ´¤Ù¤Þ¤·¤¿¡£



¼Â¸³¤Ç¤Ï¡¢5Æü´ÖϢ³¤·¤Æ¿ç̲¤ò¼×ÃǤµ¤ì¤¿¥Þ¥¦¥¹¤Ï¡¢ÄˤߤËÂФ¹¤ëÈ¿±þ¤ò¬Äꤹ¤ë¥Æ¥¹¥È¤Ç¹â¤¤´¶ÅÙ¤ò¼¨¤·¤Þ¤·¤¿¡£¤½¤·¤Æ¡¢¤½¤Î¥Þ¥¦¥¹¤ÎǾÇȤò¬Äꤷ¤¿¤È¤³¤í¡¢»ë¾²ÌÖÍÍ³ËÆâ¤Ë¤¢¤ëÄˤߤäÀÜ¿¨¡¢²¹Å٤ʤɤδ¶³Ð¤òÅÁ㤹¤ë¥Ë¥å¡¼¥í¥ó¤¬²á¾ê¤Ë³èÀ­²½¤·¤Æ¤¤¤ë¤³¤È¤¬È½ÌÀ¤·¤Þ¤·¤¿¡£

¤µ¤é¤Ë¡¢¿ç̲ÉÔ­¤Ë¤Ê¤Ã¤¿¥Þ¥¦¥¹¤ÎǾ¤ÎÂå¼Õ¤òÄ´¤Ù¤¿¤È¤³¤í¡¢N-¥¢¥é¥­¥É¥Î¥¤¥ë¥É¡¼¥Ñ¥ß¥ó(NADA)¤È¤¤¤¦Êª¼Á¤¬Èæ³ÓÂоȤȤʤä¿¥Þ¥¦¥¹¤è¤ê¾¯¤Ê¤¤¤³¤È¤¬¤ï¤«¤ê¤Þ¤·¤¿¡£

NADA¤È¤Ï¡¢ÂÎÆâ¤Ç¹çÀ®¤µ¤ì¤ë¥Þ¥ê¥Õ¥¡¥Ê¤Ë»÷¤¿¿À·ÐÅÁãʪ¼Á¤Ç¤¢¤ë¡ÖÆâ°øÀ­¥«¥ó¥Ê¥Ó¥Î¥¤¥É¡×¤Î°ì¼ï¤Ç¤¹¡£

¸¦µæ¥Á¡¼¥à¤¬¡¢NADA¤ò¿ç̲ÉÔ­¤Î¥Þ¥¦¥¹¤ËÅêÍ¿¤·¤¿¤È¤³¤í¡¢°Û¾ï¤ËÁý²Ã¤·¤Æ¤¤¤¿»ë¾²ÌÖÍͳˤΥ˥塼¥í¥ó¤ÎƯ¤­¤¬Àµ¾ï²½¤·¡¢Äˤߤ˴ؤ¹¤ëÈ¿±þ¤â¸µ¤ËÌá¤ê¤Þ¤·¤¿¡£¤Þ¤¿¡¢Æâ°øÀ­¥«¥ó¥Ê¥Ó¥Î¥¤¥É¤ò´¶ÃΤ¹¤ë¼õÍÆÂΤò¥Ö¥í¥Ã¥¯¤¹¤ë¤È¡¢NADA¤ÎÍ­±×¤Ê¸ú²Ì¤¬ÂǤÁ¾Ã¤µ¤ì¤Æ¤·¤Þ¤¦¤³¤È¤â³Î¤«¤á¤é¤ì¤Þ¤·¤¿¡£



Æâ°øÀ­¥«¥ó¥Ê¥Ó¥Î¥¤¥É¤Ï¿ȯÀ­¹Å²½¾É¡¢¥Ñ¡¼¥­¥ó¥½¥óÉ¡¢¥¢¥ë¥Ä¥Ï¥¤¥Þ¡¼É¡¢¤Æ¤ó¤«¤ó¤Ê¤É¿¤¯¤Î¿À·Ð¼À´µ¤Ë´ØÍ¿¤·¤Æ¤¤¤ë¤È¹Í¤¨¤é¤ì¤Æ¤ª¤ê¡¢º£²ó¤Î¸¦µæ¤Ç¿ç̲ÉÔ­¤Ëȼ¤¦ËýÀ­áÖÄˤˤâ½ÅÍפÊÌò³ä¤ò²Ì¤¿¤·¤Æ¤¤¤ë¤³¤È¤¬¼¨º¶¤µ¤ì¤Æ¤¤¤Þ¤¹¡£

¸¦µæ¤ò¼çƳ¤·¤¿¥Þ¥µ¥Á¥å¡¼¥»¥Ã¥ÄÁí¹çɱ¡¤ÎShen»á¤Ï¡Ö»ä¤¿¤Á¤Ï¡¢¿ç̲¤ÎÁ˳²¤¬¤É¤Î¤è¤¦¤Ë¤·¤ÆÄˤߤò¶¯¤á¤ë¤Î¤«¤È¤¤¤¦¥á¥«¥Ë¥º¥à¤òÌÀ¤é¤«¤Ë¤·¤Þ¤·¤¿¡£º£¸å¡¢Æâ°øÀ­¥«¥ó¥Ê¥Ó¥Î¥¤¥É¤òÍøÍѤ¹¤ë¤³¤È¤ÇÄˤߤȿç̲ÉÔ­¤Î°­½Û´Ä¤òÃǤÁÀڤ뤳¤È¤¬¤Ç¤­¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¡×¤ÈÏä·¤Þ¤·¤¿¡£