±±¾©»ùÒò×éËù£¨¹ú¼ÒÉúÎïÐÅÏ¢ÖÐÐÄ£©ÏàÖú·¢Ã÷ÓÐÊýÒÅ´«ÐÔѪҺ²¡HLHµÄÐÂÖ²¡»ùÒò
¡¡¡¡ÊÉѪϸ°û×ÛºÏÕ÷£¨HLH£©ÊÇÒ»ÖÖÑÏÖØÍþвÉúÃüµÄÓÐÊýѪҺ²¡£¬·¢²¡Âʽö°ÙÍò·ÖÖ®Ò»£¬Òò»¼Õß¹ÇËèÖг£¼ûÍÌÊÉѪϸ°ûÕ÷Ïó¶øÃüÃû¡£HLHʵÖÊÊÇÓÉÏÈÌì»òºóÌìÒòËص¼ÖµÄÃâÒßϵͳ̫¹ý¼¤»î£¬Éø͸¹ýÁ¿Ï¸°ûÒò×ÓÐγÉϸ°ûÒò×ӷ籩£¬¶Ìʱ¼äµ¼Ö¶àÆ÷¹Ù¹¦Ð§Ë¥½ß£¬´Ó¶øΣ¼°ÉúÃü¡£HLHµÄ²¡Òò¼°·¢²¡»úÖÆÊ®·ÖÖØ´ó£¬ÒÅ´«ÒòËر»ÒÔΪÊÇÆä·¢²¡µÄÖ÷ÒªÔµ¹ÊÔÓÉÖ®Ò»¡£×ñÕÕHLH¹ú¼ÊÕïÁÆÖ¸ÄÏ£¬Í¨¹ý»ùÒò¼ì²âÈ·ÈÏЯ´øHLHÒ׸лùÒòÍ»±äµÄ»¼Õß¼´¿ÉÕï¶ÏΪԷ¢ÐÔHLH£¬ÔìѪ¸Éϸ°ûÒÆÖ²ÊÇÆäΨһµÄÖÎÓúÊֶΡ£ÏÖÔÚÓÃÓÚÁÙ´²É¸²éµÄHLHÒ׸лùÒòÓÐ12¸ö£¨PRF1µÈ£©¡£È»¶ø£¬Ô¼80%µÄ²¡È˼ì²â²»µ½ÕâЩHLH»ùÒòÍ»±ä£¬ÆäÖÐÈ´ÓÐÏ൱һ²¿·Ö·ºÆðÉí×åȺ¼¯ÐÔ¡¢²¡ÇéÖظ´µÈÔ·¢HLHµÄµä·¶ÌØÕ÷¡£ÕâЩ»¼ÕߺܿÉÄܱ£´æÉÐδ·¢Ã÷µÄÒÅ´«Ñ§Òì³£¶øÑÓÎóÖÎÁƵ¼ÖÂÔ¤ºó²»Á¼¡£Òò´Ë£¬ÔÚÒÑ·¢Ã÷µÄ12¸öHLH»ùÒòÖ®Í⣬ÊÇ·ñ»¹±£´æδ֪µÄÖ²¡ÒÅ´«Í»±ä£¿ÕâЩͻ±äµ¼ÖÂHLHµÄ·Ö×Ó·¢²¡»úÖÆÓÖÊÇʲô£¿
¡¡¡¡ÓÀÀû¼¯ÍÅ£¨¹ú¼ÒÉúÎïÐÅÏ¢ÖÐÐÄ£©ÍõÇ°·É¡¢ÁõÐÀÍŶÓÓëÊ׶¼Ò½¿Æ´óѧÁ¥Êô±±¾©¶ùͯҽԺÕÅÈïÍŶÓÏàÖú£¬¾Û½¹ÉÏÊöÁÙ´²ÎÊÌ⣬¿ªÕ¹HLHÐÂÖ²¡ÒÅ´«±äÒìÑо¿£¬ÍŽá¼Òϵģ×Ó¡¢»ùÒò×éÍ»±ä¡¢²¡ÈËÁÙ´²±íÕ÷¼°·Ö×ÓÉúÎïѧ¹¦Ð§ÑéÖ¤£¬Í»ÆÆÐԵط¢Ã÷ÁËÓÐÖúÓÚÁÙ´²ÏÖʵӦÓõÄHLHÐÂÖ²¡»ùÒò¡£Ñо¿Ð§¹ûÒÔ¡°NBAS, a gene involved in cytotoxic degranulation, is recurrently mutated in pediatric hemophagocytic lymphohistiocytosis¡±ÎªÌ⣬ÓÚ2022Äê7ÔÂ28ÈÕ½ÒÏþÔÚJournal of Hematology & OncologyÆÚ¿¯¡£
¡¡¡¡Ñо¿ÍŶÓÒÔδЯ´øÒÑÖªÖ²¡Í»±äµÄ¸ß¶ÈÒÉÕïÔ·¢HLH²¡ÈËΪÑо¿¹¤¾ß£¬¶Ô13Àý»¼¶ù¼°ÆäâïÊѾÙÐÐÈ«»ùÒò×é»òÈ«ÍâÏÔ×Ó×é²âÐò£¬Í¨¹ýÉúÎïÐÅϢѧÆÊÎö½«Ç±ÔÚÖ²¡ÒòËØËø¶¨ÖÁ²¡ÈËÖÐÖظ´·ºÆðÍ»±äµÄNBAS»ùÒò¡£Ñо¿Ö°Ô±½øÒ»²½ÔÚÖйúHLHÐÐÁУ¨224ÀýÉ¢·¢HLH»¼¶ù£©ÖÐÑéÖ¤ÁËNBAS»ùÒòÍ»±äµÄÖØÏÖÐÔ£¬·¢Ã÷ÆäÍ»±ä±¬·¢ÂÊ£¨2.11%£©½öµÍÓÚ×î³£¼ûµÄHLHÍ»±ä»ùÒòPRF1£¨3.80%£©¡£Í¨¹ý²¡ÈËÔ´úϸ°û±íÐÍÒÔ¼°ÌåÍâϸ°ûϵ¹¦Ð§ÊµÑ飬֤ʵÁËNBAS»ùÒòȱÏÝ¿ÉÄÜͨ¹ýÒýÆðNKµÈÃâÒßϸ°ûµÄϸ°û¶¾¹¦Ð§Ê§µ÷±¬·¢HLH¡£
¡¡¡¡¸ÃÑо¿»ùÓÚ´óÑù±¾ÖйúHLH»¼²¡ÈËȺ£¬ÍŽá¼Òϵģ×Ó¶ÔÏÈÌìÒÅ´«È±ÏÝÏÔ×ŵÄHLH»¼¶ù¾ÙÐÐÉîÈëÑо¿£¬ÔÚ¹ú¼ÊÉÏÊ״η¢Ã÷HLHµÄÈ«ÐÂÖ²¡»ùÒòNBAS£¬²¢ÍŽṦЧʵÑéÕ¹ÏÖÁ˸ûùÒòÔÚHLHÖеÄÄÚÔÚ·Ö×Ó»úÖÆ¡£ÕâÏîÑо¿Ð§¹ûÍØÕ¹Á˶ÔHLH·¢²¡»úÖƵÄÃ÷È·£¬NBASÓÐÍû³ÉΪµÚ13¸öHLHÁÙ´²Õï¶Ï»ùÒò£¬×îÖÕ½«ÓÐÖúÓÚÁÙ´²É¸²éHLH¸ßΣÈËȺ£¬Ìá¸ß²¡È˵ÄÔçÕïÔçÖÎÂÊ¡£
¡¡¡¡ÓÀÀû¼¯ÍÅ£¨¹ú¼ÒÉúÎïÐÅÏ¢ÖÐÐÄ£©ÍõÇ°·ÉÑо¿Ô±¡¢ÁõÐÀÑо¿Ô±ÒÔ¼°Ê׶¼Ò½¿Æ´óѧÁ¥Êô±±¾©¶ùͯҽԺѪҺ¿ÆÕÅÈïÖ÷ÈÎΪ±¾ÎÄÅäºÏͨѶ×÷Õߣ¬¿ÎÌâ×鲩ʿ½áÒµÉú±ÏСÂý¡¢³ÂÀÙºÍÊ׶¼Ò½¿Æ´óѧÁ¥Êô±±¾©¶ùͯҽԺ¸±Ñо¿Ô±ÕÅÇçΪ±¾ÎĵÄÅäºÏµÚÒ»×÷Õß¡£¸ÃÑо¿»ñµÃÁ˹ú¼ÒÖصãÑз¢ÍýÏë¡¢¹ú¼Ò×ÔÈ»¿Æѧ»ù½ð¡¢±±¾©ÊÐ×ÔÈ»¿Æѧ»ù½ðµÈÏîÄ¿×ÊÖú¡£
NBAS»ùÒòȱÏÝÒýÆðHLH±¬·¢µÄ¼Ù˵ģ×Ó
¡¡¡¡ÂÛÎÄÁ´½Ó