¸´µ©´óѧEMBO Journal·¢ÎÄ£¬½ÒʾÑ×ÐÔ³¦²¡³¦ÉÏÆ¤ÆÁÕϹ¦ÄÜÕϰлúÖÆ
Ñ×Ö¢ÐÔ³¦²¡£¨IBD£©ÊÇÒ»ÖÖÔÒò²»Ã÷µÄ£¬ÒÔÂýÐÔ¡¢·´¸´·¢×÷ÎªÌØÕ÷µÄ³¦µÀÑ×ÐÔ¼²²¡£¬°üÀ¨À£ÑñÐԽ᳦Ñ×£¨Ulcerative colitis, UC£©ºÍ¿ËÂÞ¶÷²¡£¨Crohn's disease, CD£©¡£IBDÔÚÈ«ÇòµÄ·¢²¡ÂʾӸ߲»Ï£¬ÖйúÊÇÑÇÖÞ·¢²¡ÂÊ×î¸ßµÄ¹ú¼Ò£¬Îª3.44/10ÍòÈË/Äê¡£³¦µÀvwinµÂÓ®×é³ÉµÄ¸Ä±äÒýÆð³¦ÉÏÆ¤ÆÁÕϹ¦ÄÜÊÜËðÊÇIBD·¢ÉúºÍ¸´·¢µÄÖØÒªÓÕÒò¡£³¦ÉÏÆ¤ÆÁÕÏÍêÕûÐÔµÄÆÆ»µ»áµ¼Ö³¦Ç»¹²Éú¾úȺºÍ²¡ÔvwinµÂÓ®×ªÒÆÖÁ³¦µÀ¹ÌÓв㣬²¢×îÖÕÓÕ·¢³¦µÀÑ×Ö¢¡£Ä¿Ç°IBDµÄÖÎÁÆÒ©Îï²àÖØÓÚ¿ØÖÆÑ×Ö¢£¬¶øÔÚ»Ö¸´³¦ÉÏÆ¤ÆÁÕϹ¦ÄÜ·½Ãæ×÷ÓÃÓÐÏÞ£¬ÉÐȱ·¦ÄÜÖÎÓúIBDµÄÒ©Îï¡£
ÔÚIBD»¼Õߵij¦ÉÏÆ¤²¡±ä²¿Î»£¬¸ïÀ¼ÊÏÒõÐÔ¾úµÄÊýÁ¿Ôö¼Ó£¬LpSŨ¶ÈÉý¸ß£¬Æô¶¯²¢¼Ó¾ç³¦µÀÑ×Ö¢¡£À´×Ô¸ïÀ¼ÊÏÒõÐÔ¾úµÄÍâĤÄÒÅÝ£¨outer membrane vesicles, OMVs£©¾ÄÚ»¯½øÈëϸ°û£¬Í¨¹ýÊÍ·ÅLpS¼¤»îϸ°ûÖÊcaspase-11ÒÀÀµµÄÐźÅͨ·¡£Ä¿Ç°£¬´¥·¢OMVÔÚϸ°ûÖÊÖÐÊÍ·ÅLpSµÄÈ·ÇлúÖÆ¼°Æä¶Ô³¦ÉÏÆ¤ÆÁÕϹ¦ÄܵÄÓ°ÏìÔںܴó³Ì¶ÈÉÏÉв»Çå³þ¡£
2021Äê11ÔÂ8ÈÕ£¬¸´µ©´óѧҩѧԺÉòÏþÑà¿ÎÌâ×éÁªºÏÄϾ©ÖÐÒ½Ò©´óѧÉòÎÀÐÇ¿ÎÌâ×飬ÒÔ¼°°ÄÃſƼ¼´óѧÖÜ»ªÑо¿ÍŶӣ¬ÔÚThe EMBO JournalÆÚ¿¯ÔÚÏß·¢±íÁ˱êÌâΪSNX10-mediated LpS sensing causes intestinal barrier dysfunction via a caspase-5-dependent signaling cascadeµÄÑо¿³É¹û¡£Ñо¿½ÒʾOMVͨ¹ýÄÚ»¯µÄ·½Ê½½øÈëÈ˳¦ÉÏÆ¤Ï¸°ûÖеÄÔçÆÚÄÚÌåÖУ¬½ø¶øÓÕµ¼SNX10½éµ¼µÄcaspase-5ºÍpIKfyveÔÚÔçÆÚÄÚÌåĤÉϵÄ=£¬Ëæºó´¥·¢LpSÊͷŵ½Ï¸°ûÖÊÖУ¬²¢±»caspase-5¸ÐÖª¡£¼¤»îµÄcaspase-5ÒýÆðLynÁ×Ëữ£¬ÓÕµ¼Snail/SlugµÄºËת룬²¢µ¼ÖÂE-cadherinϵ÷£¬×îÖÕÆÆ»µ³¦ÉÏÆ¤ÆÁÕϹ¦ÄÜ¡£¸ÃÑо¿·¢ÏÖÁËÒ»¸öеÄÐźÅÖᣬÆäÖÐÖ§¼Üµ°°×SNX10ÌṩÁËÒ»¸öƽ̨£¬ÓÃÓÚÕûºÏLpSÊÍ·Å¡¢¸ÐÖªºÍÐźÅתµ¼µÄ·Ö×Ó»úÆ÷µÄ×é×°ºÍ¶¨Î»¡£¸ÃÑо¿½ÒʾÁËIBD³¦ÉÏÆ¤ÆÁÕϹ¦ÄÜÕϰзÖ×Ó»úÖÆ£¬ÎªIBDµÄÔ¤·ÀºÍÖÎÁÆÌṩÁËÒ©Îï°Ð±ê¡£
¸´µ©´óѧ²©Ê¿ÉúÍõÐñ¡¢Ä߼ѻۺ͸´µ©´óѧҩѧԺÇàÄ긱Ñо¿Ô±ÓÎÑÞΪ±¾ÎĹ²Í¬µÚÒ»×÷Õß¡£¸Ã¹¤×÷µÃµ½¹ú¼Ò×ÔÈ»¿ÆÑ§»ù½ðÎ¯ÖØµãÏîÄ¿ºÍÃæÉÏÏîÄ¿¡¢ÉϺ£ÆÖ½È˲żƻ®¡¢Öйú¿ÆÑ§ÔºÕ½ÂÔÖØµãÑо¿¼Æ»®¡¢ÉϺ£Ò©ÎïÑо¿ËùÐÂÒ©Ñо¿¹ú¼ÒÖØµãʵÑéÊÒ¡°¸öÐÔ»¯Ò©Îï-»ùÓÚ·Ö×ÓÌØÕ÷µÄÒ©Îï·¢ÏÖÓ뿪·¢¡±ÒÔ¼°¸´µ©-SIMMÈÚºÏÑо¿»ù½ðµÈÏîÄ¿µÄ×ÊÖú¡£Ìرð¸ÐлÉϺ£Ò©ÎïÑо¿ËùÖ£Ã÷ÔÂÑо¿Ô±ÔÚ¿ÎÌâÑо¿ÖиøÓèµÄ¶¦Á¦Ö§³ÖÓ뱦¹ó½¨Òé¡£
ÂÛÎÄÁ´½Ó£ºhttps://www.embopress.org/doi/full/10.15252/embj.2021108080