ÌÚ²©»á¹ÙÍø


TEL:17312606166£¨É¡Ë¾Àí£©

VRͼ±ê°×É« VRͼ±êÐþÉ«
X

ÌÚ²©»á¹ÙÍøÁÙ´²Ç°´ó¶¯ÎïʵÑéÖÐÐÄ

ÓëÎÒÃÇÈ¡µÃÁªÏµ

    17312606166

ÉöÑо¿¶¯ÎïÄ£×Ó

ÄúµÄλÖãºÊ×Ò³ >> ÐÐÒµ¶¯Ì¬ >> ×ÊѶ

ÉöÔà £¬Ë׳ơ°Ñü×Ó¡± £¬ÊÇÈËÌåÃÚÄòϵͳÖÐ×îÖ÷ÒªµÄÆ÷¹Ù £¬¶ÔÈËÀ࿵½¡¾ßÓÐÖÁ¹ØÖ÷ÒªµÄ×÷Óá£ËüµÄ»ù±¾¹¦Ð§ÊÇÌìÉúÄòÒº £¬É¨³ýÌåÄÚ´úл·ÏÎï £¬ÖØÎüÊÕÆÏÌÑÌÇ¡¢°±»ùËá¡¢ÄÆÀë×Ó¡¢Ë®µÈÖÖÖÖÓÐÓÃÎïÖÊ £¬±ðµÄÉö»¹¾ßÓе÷ÀíѪҺµç½âÖʺÍËá¼îƽºâ £¬Éø͸¼¤ËصÈÖ÷Òª¹¦Ð§¡£

ÉöÔà¼ò½é

ÉöÔàλÓÚ¼¹ÖùÁ½²à £¬×óÓÒ¸÷Ò» £¬ºìºÖÉ« £¬ÐÎËƲ϶¹ £¬Íâòƽ»¬ £¬Ã¿¸öÉöµÄÖØÁ¿»òÐíÔÚ100¡ª200¿Ë £¬ÊܸÎÔàÓ°Ïì £¬ÓÒÉöÒ»Ñùƽ³£±È×óÉöÂÔµÍ1-2ÀåÃס£ÉöÔàƤÖʳʺìºÖÉ« £¬·ÖΪÍâÔµºÍÄÚÔµÁ½²¿·Ö £¬ÉöÍâԵΪ͹Ãæ £¬ÄÚԵΪ°¼Ãæ £¬°¼ÃæÖв¿ÎªÉöÃÅ £¬ËùÓÐѪ¹Ü¡¢Éñ¾­¼°Áܰ͹ܾùÓɴ˽øÈëÉöÔà £¬ÉöÓÛÔòÓÉ´Ë×ß³öÉöÍâ[1]¡£

image.png

ͼ1.ÉöÔàµÄλÖúͽṹ

Éöµ¥Î»ÊÇÉöÔà½á¹¹ºÍ¹¦Ð§µÄ»ù±¾µ¥Î» £¬ÓÉÉöСÌåºÍÉöС¹Ü×é³É £¬ÉöСÌåÓÖÓÉÉöСÇòºÍÉöСÄÒ×é³É¡£Ã¿¸öÉöÔàÔ¼ÓÐÒ»°Ù¶àÍò¸öÉöµ¥Î» £¬Éö²»¿ÉÔÙÉúеÄÉöµ¥Î»¡£Éöµ¥Î»ÊÇÉöÔಿλÎïÖʽ»Á÷ºÍÄÜÁ¿´«ÊäµÄÖ÷Ҫϵͳ £¬°üÀ¨ÉöСÇòÂ˹ýѪҺÐγÉÔ­Äò £¬ÉöС¹Ü¡¢ÜöÝ͹ÜÖØÎüÊÕÓªÑøÎïÖʺÍëϸѪ¹ÜÎïÖʽ»Á÷Àú³Ì¡£Òò´Ë £¬Éöµ¥Î»ÊÇÉöÔà΢ѭ»·ÏµÍ³Ê©Õ¹×÷ÓõĻù±¾µ¥Î» £¬¶ÔÉöÔà¸÷¹¦Ð§µÄµÄÕý³£ÔËתÆðמöÒéÐÔ×÷Óá£

image.png

ͼ2.Éöµ¥Î»Ê¾Òâͼ[2]

ÉöÔàµÄϸ°û·ÖÀà

ƾ֤ϸ°ûÀàÐÍ £¬ÉöÔà¿ÉÒÔ»®·Ö³ö5Àà¹ÌÓÐϸ°û £¬»®·ÖÊÇϵĤϸ°û£¨mesangium£©¡¢ÄÚƤϸ°û£¨endothelium£©¡¢×ãϸ°û£¨podocyte£©¡¢ÉöС¹ÜÉÏƤϸ°ûºÍÉö¼äÖʳÉÏËάϸ°û¡£

ϵĤϸ°û

ϵĤϸ°û¶ÔÉöСÇòëϸѪ¹Ü¾ßÓÐÖ§³ÖºÍ±£»¤×÷Óà £¬ËüÄܵ÷ÀíëϸѪ¹ÜµÄËõ¶ÌºÍÊæÕÅ £¬Í¨¹ýƽºâëϸѪ¹ÜµÄѪÁ÷Á¿ £¬¿ØÖÆÂ˹ýĤµÄÂ˹ý¹¦Ð§¡£ÏµÄ¤Ï¸°û»¹¾ßÓÐÍÌʳ¹¦Ð§ £¬¿ÉÍÌÊÉһЩ´ó·Ö×ÓÎïÖÊ £¬°üÀ¨²ÐÁôÔÚ»ùµ×ĤÉϵijÁ»ýÎï¡£±ðµÄ £¬ÏµÄ¤Ï¸°û»¹ÄܺÏÉíÉø͸¶àÖÖøºÍÉúÎï»îÐÔÎïÖÊ £¬¼ÓÈë»ùµ×ĤµÄÐÞ¸´¡¢ÃâÒß·´Ó¦¡¢ÉöСÇòÑ×Ö¢·´Ó¦µÈ¶àÖÖÐÄÀíÀú³Ì¡£

image.png

ͼ3. ÉöСÇòÇÐÃæÉϲî±ðϸ°ûµÄλÖÃ

ϵĤϸ°ûÊÜËð»áÓ°ÏìÉöСÇòµÄÓÐÓÃÂ˹ýÃæ»ý £¬Ó°ÏìÉöÔàµÄѪҺ¹ýÂ˹¦Ð§£»ÏµÄ¤Ï¸°ûÒì³£ÔöÉúÍùÍùÊÇÉöСÇòÓ²»¯µÄÇ°×ࣻ±ðµÄϵĤϸ°ûÉϱí´ïÓжàÖÖÃâÒßÊÜÌå £¬ÆäÒì³£»¹»áµ¼ÖÂÉöÔàÈÝÒ×»¼ÉÏÖÖÖÖѬȾÐÔ¼²²¡¡£

ÄÚƤϸ°û

ÄÚƤϸ°û¾ßÓÐά³ÖÉöСÇòëϸѪ¹Ü½á¹¹ÍêÕûµÄÆÁÕϹ¦Ð§ £¬ËüÊÇÑ¡ÔñÐÔÂ˹ýÆÁÕϹ¦Ð§µÄµÚÒ»µÀ·ÀµØ£¨70~100nm£© £¬¾ßÓп¹Äý¡¢¿¹ÑªË¨Ðγɺ͵÷ÀíÉöСÇòѪÁ÷¶¯Á¦Ñ§µÄ×÷Óà £¬±ðµÄÄÚƤϸ°ûÓëϵĤϸ°ûÒ»Æð¼ÓÈë»ùµ×ĤµÄºÏ³ÉºÍÐÞ¸´¡£ÄÚƤϸ°ûÊÜËðºó £¬Æ俹Äý»îÐÔϽµ £¬µ¼ÖÂÍâÄýѪ΢Ѫ˨µÄÐγÉ£»ËüµÄϸ°û±íÐÍÒ²»á±¬·¢¸Ä±ä £¬»áÊÍ·ÅһϵÁе¼ÖÂÉöÔàÏËά»¯µÄϸ°ûÒò×Ó¡£

×ãϸ°û

×ãϸ°ûÊÇÉöСÇòÂ˹ýÆÁÕϵÄÒ»²¿·Ö £¬ÏàÁÚ×ãϸ°ûÍ»ÆðÖ®¼äÐγÉÕ¤À¸×´µÄ½»Ö¯ £¬½»Ö¯Ö®¼äµÄåÐÒ£³ÆΪÁÑ¿× £¬ÁÑ¿×Ö±¾¶½ÏС£¨40nm£© £¬ÄÜ×è¸ô´ó·Ö×Óͨ¹ý £¬Æðµ½»úеÆÁÕϵÄ×÷Óã»±ðµÄ×ãϸ°û»¹ÄÜÉø͸´ø¸ºµçºÉµÄÍÙÒºËáÌǵ°Ã¸µÈÎïÖÊ £¬Æðµ½µçºÉÆÁÕϵÄ×÷Óá£×ãϸ°ûÊÇÉöÔà×îÈÝÒ×·ºÆ𲡱äµÄϸ°û £¬×ãϸ°ûÊÜËð»áµ¼ÖÂÁѿױÕÈû £¬µçºÉÆÁÕϹ¦Ð§ÕÏ°­ £¬µ¼ÖÂĤÐÔÉö²¡£»ÑÏÖصĻ¹»á·ºÆð×ãϸ°ûÏËά»¯ £¬½ø¶øµ¼ÖÂÉöСÇòÓ²»¯¡£

image.png

ͼ4.×ãϸ°ûλÖü°ÐÎ̬[3]

ÉöС¹ÜÉÏƤϸ°û

ÉöС¹ÜÉÏƤϸ°ûµÄÖ÷ÒªÐÄÀí¹¦Ð§ÓжÔÔ­Äò¾ÙÐÐÖØÎüÊÕºÍÏ¡ÊÍ £¬¼á³ÖѪҺµÄµç½âÖÊƽºâºÍËá¼îƽºâµÈ¡£ÉöС¹ÜÉÏƤϸ°ûÊÜËðºó»áµ¼ÖÂÒ¹ÄòÔö¶à £¬µç½âÖÊÔÓÂÒ £¬ËáÖж¾µÈÖ¢×´¡£

¼äÖʳÉÏËάϸ°û

¼äÖʳÉÏËάϸ°û¾ßÓÐά³ÖÉöÔàÕý³£½á¹¹µÄ¹¦Ð§ £¬Ëü¼ÓÈë×é³ÉÂ˹ýÆÁÕÏ¡¢Í¬Ê±»¹¾ßÓÐÐÞ¸´¹¦Ð§¡£¼äÖʳÉÏËάϸ°ûÊÇ´ÙʹÉöÔ౬·¢ÏËά»¯µÄÒªº¦Ï¸°û £¬²¡ÀíÇéÐÎϼäÖʳÉÏËάϸ°ûµÄÒì³£ÔöÖ³»á±¬·¢´ó×Úϸ°ûÍâ»ùÖÊ £¬½ø¶øµ¼ÖÂÕû¸öÉöÔàµÄÏËά»¯¡£

ÆäËüϸ°ûÀàÐÍ

ÒÑÍù¶ÔÉöϸ°ûµÄ·ÖÀàÖ÷ÒªÊÇƾ֤Æ书Ч¡¢ÆʽâλÖûòÉÙÁ¿±ê¼Ç»ùÒò £¬ÏÖÔÚËæ×ŵ¥Ï¸°û²âÐòÊÖÒյijÉÊìºÍÆÕ±éÓ¦Óà £¬ÉöÔ൥ϸ°û²âÐòµÄÎÄÕÂÔ½À´Ô½¶à £¬ÅжϳöµÄϸ°ûÀàÐÍÒ²Ô½À´Ô½¶à¡£ÏÖÔÚ·¢Ã÷³ýÁË5Àà¹ÌÓÐϸ°ûÍâ £¬ÉöÔàÖÐÉÐÓмä³äÖÊϸ°û¡¢µ¥ºËϸ°û¡¢·Ê´óϸ°ûµÈ¶àÖÖ²î±ðϸ°û¡£

image.png

ͼ5.ÉöÔàϸ°û·ÖÐÍ[4]

ÄÏÄ£ÉúÎïÔÚСÊóÃÚÄòϵͳ£¨°üÀ¨ÉöÔࣩÌض¨Ï¸°ûÀàȺmarker»ùÒòÖÐÇÃÈëCreÖØ×éøԪ¼þ»ò±¨¸æ»ùÒò £¬Ñо¿Õß¿ÉÒÔ¶ÔÿÀàϸ°û¾ÙÐбê¼Ç £¬»¹¿ÉÒÔÔÚÌض¨Ï¸°ûȺÀï¾ÙÐлùÒò¼°Ï¸°û¹¦Ð§µÄÑо¿¡£Ïêϸģ×ÓÐÅÏ¢¼ûÏÂ±í£º

image.png

ÉöÔ༲²¡¼°³£ÓÃÑо¿Ä£×Ó

¹ØÓÚÉöÔ༲²¡ £¬ÎÒÃÇÍùÍùÓÐ2¸öÊìϤÉϵÄÎóÇø¡£µÚÒ» £¬ËäÈ»±£½¡Æ·³§¼ÒÆÌÌì¸ÇµØµÄÐû´«ÉöºÃÐÔ¹¦Ð§ºÃ £¬µ«ÏÖʵÉÏÁ½Õß²¢ÎÞ¹ØÁª£»µÚ¶þ £¬ÉöÔ༲²¡µÄ·¢²¡ÂÊ×ÅʵºÜ¸ß £¬È«Çòƽ¾ùÿʮСÎÒ˽¼ÒÖоÍÓÐÒ»¸öÂýÐÔÉö²¡»¼Õß £¬½öÎÒ¹ú¾ÍÓÐ1ÒÚ¶àÈË¡£Éö²¡ÒѳÉΪ¼ÌÐÄÄÔѪ¹Ü¼²²¡¡¢Ö×Áö¡¢ÌÇÄò²¡Ö®ºó £¬ÈËÀàÉúÃü¿µ½¡ÃæÁÙµÄÖ÷ÒªÍþв֮һ¡£ÏÂÃæС±àΪ¸÷ÈËÏÈÈݼ¸ÖÖ³£¼ûµÄÉöÔ༲²¡ºÍÏìÓ¦µÄÑо¿Ä£×Ó¡£

IgAÉöСÇòÉöÑ×

ÃâÒßÇòÂÑ°×A£¨IgA£©Éö²¡ÊÇÌìϹæÄ£ÄÚ×î³£¼ûµÄÔ­·¢ÐÔÉöСÇò¼²²¡ £¬Ò²ÊÇÎÒ¹ú×î³£¼ûµÄÉöСÇò¼²²¡ £¬Õ¼Ô­·¢ÐÔÉöСÇòÉöÑ×µÄ30%-40%¡£IgAÉö²¡¿ÉÌåÏÖΪÖÖÖÖÁÙ´²×ÛºÏÕ÷ £¬°üÀ¨ÎÞÖ¢×´ÐÔѪÄò»òÂÑ°×Äò¡¢ÂýÐÔÉöСÇòÉöÑס¢¼±½øÐÔÉöÑ×»òÉö²¡×ÛºÏÕ÷¡£IgAÉö²¡µÄ²¡Àí»úÖÆ»¹Î´ÍêÈ«Ã÷È· £¬ÏÖÔÚ±»ÆÕ±é½ÓÊܵÄÀíÂÛÒÔΪ £¬IgAÉö²¡ÊǶàÖÖ»úÖÆÅäºÏµ¼Ö嵀 £¬¶ø·Ç¼òµ¥»úÖÆ £¬±»³ÆΪ¡°¶àÖع¥»÷¼Ù˵¡± £¬´Ë¼Ù˵ÓÐ4¸ö»·½Ú£º¢ÙÒì³£ÌÇ»ù»¯IgA1 £¬½ø¶øÌìÉúGd-IgA1£»¢Ú±»Ñ­»·ÏµÍ³Öп¹¾ÛÌǵÄ×ÔÉí¿¹Ìåʶ±ð£»¢Ûµ¼ÖÂÉöÑ×µÄÃâÒ߸´ºÏÎï³Á»ýÔÚϵĤÇø£»¢Ü¼¤»îϵĤϸ°û¡£

image.png

ͼ6.ÉöСÇòÉöÑ×±¬·¢Ê¾Òâͼ[5]

×î½üµÄÑо¿Åú×¢ £¬Õ³Ä¤ºÍ²¹ÌåÃâÒßϵͳÔÚIgAÉö²¡ÖÐҲʩչÖ÷Òª×÷Óá£ÀýÈç £¬ÑªÄòµÄ·ºÆðºÍճĤÃâÒßÏà¹Ø £¬¶øÑ­»·ÃâÒ߸´ºÏÎïÖг£³ £¿ÉÒÔ·¢Ã÷²¹Ìå £¬ÀýÈçC3²¹ÌåºÍ²¹ÌåÒò×ÓH¡£

ÔÚÈËÀàÖÐ £¬IgAµÄÖ÷ÒªÊÜÌåΪCD89 £¬¶øСÊó²»±í´ïCD89 £¬Òò´ËΪÁ˹¹½¨ÀàÈ˱íÐ͵ÄIgAÉö²¡Ä£×Ó £¬ÉÏÊÀ¼Í¾ÅÊ®ÄêÔÂÄ© £¬Launay¿ª·¢ÁËÓÉCD11bÆô¶¯×Ó¿ØÖƵġ¢±í´ïÈËCD89µÄת»ùÒòСÊó[9]¡£¸ÃСÊóÔÚµ¥ºËϸ°û/¾ÞÊÉϸ°ûÉϱí´ïÈ˵ÄCD89 £¬ÔÚÉú³¤ÍíÆÚ £¬·ºÆðIgAµÄÉöСÇòÄÚ³Á»ý¡¢ÏµÄ¤À©Õź;ÞÊÉϸ°û½þÈó¡£

Êܵ½¸ÃÑо¿Æôʾ £¬ÄÏÄ£ÉúÎï¹¹½¨ÁËItgam-IRES-hCD89СÊóÄ£×Ó £¬¿ÉÀû±ãÈ«Çò¿Æѧ¼Ò¾ÙÐÐIgAÉö²¡Ñо¿¼°ÐÂÒ©Ñз¢¡£

Éö°©

Éö°© £¬ÓÖ³ÆÉöϸ°û°©£¨RCC£© £¬ÊÇÃÚÄòϵͳ×î³£¼ûµÄÖ×ÁöÖ®Ò» £¬ÔÚÎÒ¹úÉö°©·¢²¡Âʽö´ÎÓÚ°òë×°© £¬Î»¾ÓÃÚÄòϵͳÖ×ÁöµÚ2λ¡£Éö°©ÓжàÖÖ²î±ðµÄÀàÐÍ £¬ÈçÉö͸Ã÷ϸ°û°©¡¢ÈéÍ·×´Éöϸ°û°©¡¢ÉöÏÓɫϸ°û°©¡¢¶à·¿ÄÒÐÔÉöϸ°û°©µÈ £¬ÆäÖÐÉö͸Ã÷ϸ°û°©×î³£¼û £¬Ô¼Õ¼ËùÓÐÉö°©µÄ90%¡£Éö°©¿É·ÖΪËÄÆÚ £¬·¢Ã÷µÄÔ½ÔçÔ¤ºóÔ½ºÃ £¬IÆÚ¡¢IIÆÚÉö°©µÄ5ÄêÉúÑÄÂÊ»®·Ö¿É´ï95%ºÍ88% £¬¶øIVÆÚÉö°©µÄ5ÄêÉúÑÄÂʽöÓÐ20%¡£

image.png

ͼ7.ÉöÖ×Áö¾ÞϸÓëÉúÑÄÂÊ[6]

Éö°©µÄ·¢²¡Óë¶à¸ö»ùÒòÇ×½üÏà¹Ø £¬È磺

³ýÉÏÊöÖ÷Ҫͻ±ä»ùÒòÍâ £¬ÉÐÓÐFH¡¢TSC1/TSC2¡¢MET¡¢SETD2¡¢BAP1¡¢JARID1c/KDM5C¡¢UTX/KDM6A¡¢NF2¡¢MLL2¡¢CUL7ºÍBRTCµÈ»ùÒòÓëÉö°©·¢²¡±£´æÒ»¶¨µÄ¹ØÁª¡£

ZacharyʹÓÃNF2-floxСÊóÓëVillin-Cre½»Åä £¬»ñµÃÁË¿ÉÒÔ×Ô¾õÉö°©µÄСÊóÄ£×Ó[10] £¬ÆäÔÚ 15 ÈÕÁäʱ¾Í¿ÉÒÔÊӲ쵽ÉöС¹ÜÉÏƤµÄËðÉË £¬µ½ 3 ¸öÔ´óʱ £¬»á·ºÆðÉöС¹Ü¹ÜÄÚÁö±ä £¬µ½ 6 ¸öÔÂʱ £¬Ö×ÁöµÄ¾ÞϸºÍÊýÄ¿ÔöÌí £¬¿ÉÒÔ´©Í¸Ð¡¹Ü»ùµ×Ĥ £¬Ï£ÍûΪ½þÈóÐÔ°©¡£

Êܵ½¸ÃÑо¿Æôʾ £¬ÄÏÄ£ÉúÎï¹¹½¨ÁËNF2-floxСÊó £¬Àû±ãÈ«Çò¿Æѧ¼Ò¾ÙÐÐ×Ô¾õÉö°©Ä£×Ó¹¹½¨ £¬³ý´ËÖ®Íâ £¬»¹¹¹½¨ÁËÉö°©±¬·¢Ïà¹Ø»ùÒòVHL¡¢PBRM1µÄÇóýºÍÌõ¼þÐÔÇóýСÊóÄ£×Ó £¬Àû±ãÉö°©±¬·¢ÆøÀíÑо¿¡£ÏêϸµÄÄ£×ÓÐÅÏ¢¼ûÎÄÄ©±í¸ñ±í¸ñ¡£

ÄÒÐÔÉö²¡

ÄÒÐÔÉö²¡ÊÇÖ¸ÔÚÉöÔà·ºÆ𵥸ö»ò¶à¸öÄÚº¬ÒºÌåµÄÁ¼ÐÔÄÒÖ×ÐÔÉöÔ༲²¡ £¬ÒÔ´¿´âÐÔÉöÄÒÖ××î³£¼û £¬Æä´ÎΪ¶àÄÒÉö¡£ÉöÔ೬Éù¼ì²éÒѳÉΪ»ù´¡µÄÌå¼ìÏîÄ¿ £¬¶øÔ½À´Ô½¶àµÄÈËÒ²±»³¬Éù±¨¸æµ¥ÉϵÄ×óÉöÄÒÖ×»òÓÒÉöÄÒÖס¢ÉõÖÁË«ÉöÄÒÖ×ÕâÑùµÄ±¨¸æËùÀ§ÈÅ¡£ÏÖʵÉÏ £¬´¿´âÐÔÉöÄÒÖ×ÊdzÉÄêÈËÉöÔà×î³£¼ûµÄÒ»ÖֽṹÒì³£ £¬Õ¼ËùÓÐÄÒÖ×ÐÔÉöÔ༲²¡µÄ70%×óÓÒ £¬·¢²¡ÂÊËæÄêËêÔöÌí¶øÔö¶à¡£ÈôÊÇûÓÐÖ¢×´ £¬¶ÔÉöÔ๦ЧºÍÖÜΧ×éÖ¯Ó°Ïì²»´ó £¬´¿´âÐÔÉöÄÒÖ×Ò»Ñùƽ³£ÊDz»ÐèÒªÖÎÁÆµÄ £¬Ö»ÒªÃ¿°ëÄêµ½Ò»ÄêËæÕï¾Í¿ÉÒÔ¡£

image.png

ͼ8.PKD1Í»±äÓë¶àÄÒÉöµÄÏà¹ØÐÔ[7]

¶àÄÒÉö²¡£¨PKD£©µÄΣº¦Ôò´óµÃ¶à £¬PKDÊÇ×î³£¼ûµÄÒÅ´«ÐÔÉöÔ༲²¡ £¬°üÀ¨³£È¾É«ÌåÏÔÐÔÒÅ´«ÐÔÉö²¡£¨ADPKD£©ºÍ³£È¾É«ÌåÒþÐÔÒÅ´«ÐÔÉö²¡£¨ARPKD£©¡£ADPKD¾ßÓÐÒÅ´«ÒìÖÊÐÔ £¬Î»ÓÚ16ºÅȾɫÌåÉϵÄPKD1»ùÒò£¨¼ûÓÚ85%µÄ²¡Àý£©»òλÓÚ4ºÅȾɫÌåÉϵÄPKD2»ùÒò£¨¼ûÓÚ15%µÄ²¡Àý£©Í»±äÓë·¢²¡Ç×½üÏà¹Ø¡£PKD1ºÍPKD2»ùÒò»®·Ö±àÂëÍêÕûµÄĤÂѰ׶àÄÒÂÑ°×-1ºÍ¶àÄÒÂÑ°×-2 £¬Á½Õ߽ṹÏàËÆ £¬¿É±¬·¢Ï໥×÷Óá£PKD1»òPKD2µÄÍ»±ä¿Éµ¼ÖÂÐźÅʧµ÷ £¬»·Á×ËáÏÙÜÕˮƽÉý¸ß £¬×îÖÕµ¼ÖÂÄÒÖ×ÌìÉú¡£

ÉÏÊÀ¼Í90ÄêÔÂÄ© £¬Zhou JµÈͨ¹ýͬԴÖØ×齫 Pkd1 ½Ø¶ÏÍ»±äÒýÈëСÊó £¬Ä£Äâ ADPKD Öз¢Ã÷µÄÍ»±ä¡£Pkd1ÇóýÔÓºÏ×ÓСÊóûÓÐÏÔ×ŵıíÐÍ £¬¶ø´¿ºÏ×ÓÔÚΧ²úÆÚéæÃü £¬°éÓдó×ÚÔö´óµÄÉöÄÒÖס¢ÒȹÜÄÒÖ׺ͷη¢Óý²»Á¼¡£ÉöÄÒÖ×µÄÐγÉʼÓÚÅßÌ¥µÚ 15.5 Ìì (E15.5) ÔÚ½ü¶ËС¹ÜÖÐ £¬²¢Ñ¸ËÙÏ£ÍûÒÔÈ¡´úÕû¸öÉöʵÖÊ¡£µ½³öÉúºóµÚ8Ìì £¬´æ»îµÄ´¿ºÏ×ÓСÊóÉöʵÖÊÏÕЩÍêÈ«±»ÄÒÖ×È¡´ú[11]¡£ÊܸÃÑо¿Æôʾ £¬ÄÏÄ£ÉúÎï×ÔÖ÷¹¹½¨ÁËPKD1ÇóýºÍÌõ¼þÐÔÇóýµÄСÊó £¬¿ÉÓÃÓÚ¶àÄÒÉö²¡µÄÑо¿ £¬Ïêϸģ×ÓÐÅÏ¢¼ûÎÄÄ©±í¸ñ¡£

¾ÖÔîÐÔÉöСÇòÓ²»¯Ö¢

¾ÖÔî½Ú¶ÎÐÔÉöСÇòÓ²»¯£¨FSGS£©²¢²»ÊÇÌض¨µÄ¼²²¡ £¬¶øÊÇÒ»ÖÖ²¡Àí¸Ä±ä¡£Ëü¼È¿ÉÒÔÐÎòÒÔÔ­·¢ÐÔ×ãϸ°ûËðÉËΪÌØÕ÷µÄ¼²²¡ £¬Ò²¿ÉÒÔÐÎòÆäËüÀàÐÍÂýÐÔÉöÔ༲²¡£¨CKD£©Öеļ̷¢²¡±ä¡£FSGS Ö÷Òª·ÖΪԭ·¢ÐÔ¡¢¼Ì·¢ÐÔºÍÒÅ´«ÐÔÈýÀà¡£ÆäÖÐÔ­·¢ÐÔÊÇÓÉÉöÔà×Ô¼ºµÄ²¡±äµ¼Ö£»¼Ì·¢ÐÔÔòÊÇÖ¸ÓÐÃ÷È·µÄ²¡Òò £¬°üÀ¨²¡¶¾£¨HIV£©¡¢Ò©ÎïºÍ¶¾ËØ£¨ï®Öж¾£©¡¢Éö×éÖ¯ïÔÌ­£¨ÁæØêÉö£©¡¢ÉöȱѪȱÑõ£¨¸ßѪѹÉöË𺦡¢Éö¶¯ÂöÏÁÕ­£©¡¢ÖضȷÊÅֵȡ£

image.png

ͼ9.FSGSµÄ³£¼ûÓÕÒò[8]

ÒýÆðFSGSµÄÖ²¡»ùÒò°üÀ¨ NPHS1/2¡¢CD2AP¡¢MYO1E¡¢MYO9AµÈ £¬ÕâЩ»ùÒòÍ»±äÒýÆðµÄ FSGS ¾ßÓг£È¾É«ÌåÒþÐÔÒÅ´«µÄÌصã £¬»¼Õß³£ÓÚ¶ùͯʱÆÚ·¢²¡¡£a-actinin-4¡¢TRPC6 ºÍ INF2 µÄÍ»±äÔòÌåÏÖΪ³£È¾É«ÌåÏÔÐÔÒÅ´« £¬»¼Õ߶àÓÚ³ÉÈËÆÚ·¢²¡ £¬Ò»Ñùƽ³£ÎÞÏÔ×ŵÄÉö²¡×ÛºÏÕ÷ÌåÏÖ¡£

Indra R Gupta ºÍAlda Tufro»®·Ö¹¹½¨ÁËCd2apºÍMyo9aÇóýµÄСÊó £¬·¢Ã÷ÕâЩСÊó»á·ºÆðÉöÔà·¢ÓýÒì³£¡¢ÂÑ°×Äò¡¢ÉöС¹ÜήËõµÈFSGS¼²²¡µÄÖ¢×´[12,13]¡£ÊÜ´ËÆô·¢ £¬ÄÏÄ£ÉúÎï×ÔÖ÷¹¹½¨ÁËCd2apºÍMyo9aµÄÇóýСÊóÄ£×Ó £¬¿ÉÓÃÓÚFSGSµÄÑо¿ £¬Ïêϸģ×ÓÐÅÏ¢¼ûÎÄÄ©±í¸ñ¡£

ÄÏÄ£ÉúÎïÉö²¡Ñо¿Ïà¹Ø¶¯ÎïÄ£×Ó

ÄÏÄ£ÉúÎï×ÔÖ÷¹¹½¨Á˶àÖÖ»ùÒòÐÞÊÎСÊó £¬¿ÉÓÃÓÚIgAÉöСÇòÉöÑס¢Éö°©¡¢ÄÒÐÔÉöµÈ¶àÖÖÉöÔ༲²¡µÄÑо¿ºÍÒ©Îïɸѡ¡£Ïêϸģ×ÓÐÅÏ¢¼ûÏÂ±í£º

image.png

ÄÏÄ£ÉúÎïÉî¸û»ùÒò±à¼­ÁìÓò £¬Ìṩȫ·½Î»Ä£Ê½ÉúÎïЧÀÍ £¬°üÀ¨»ùÒòÐÞÊÎÖÆÆ·Ä£×Ó¹©Ó¦¡¢¸öÐÔ»¯Ä£×Ó¶¨ÖÆ¡¢ËÇÑø·±Óý¡¢±íÐÍÆÊÎö¡¢Ò©Ð§ÆÀ¼ÛµÈ £¬Öª×ã²î±ðʵÑéÊÒÐèÇó¡£

Reference:

[1]ϵͳÆʽâѧµÚ°Ë°æ. °ØÊ÷Áî Ó¦´ó¾ý

[2]Science. 2018 August 10; 361(6402): 594¨C599.

[3]Nat Rev Dis Primers. ; 6(1): 68. doi:10.1038/s41572-020-0196-7. 

[4]http://humphreyslab.com/SingleCell/

[5]Stahl, Rolf; Hoxha, Elion (2016). Glomerulonephritis. DMW - Deutsche Medizinische Wochenschrift, 141(13), 960¨C968. doi:10.1055/s-0042-107410 

[6]Cohen, Herbert T.; McGovern, Francis J. (2005). Renal-Cell Carcinoma. New England Journal of Medicine, 353(23), 2477¨C2490. doi:10.1056/NEJMra043172 

[7]Nat Rev Dis Primers . 2018 Dec 6;4(1):50. doi: 10.1038/s41572-018-0047-y. Polycystic kidney disease

[8]Bose, B.; Cattran, D. (2014). Glomerular Diseases: FSGS. Clinical Journal of the American Society of Nephrology, 9(3), 626¨C632. doi:10.2215/CJN.05810513 

[9]Launay P , Grossetete B , Arcos-Fajardo M , et al. Fc¦Á Receptor (Cd89) Mediates the Development of Immunoglobulin a (Iga) Nephropathy (Berger's Disease)[J]. Journal of Experimental Medicine, 2000, 191(11):1999-2010.

[10]Morris Z S , Mcclatchey A I . Aberrant epithelial morphology and persistent epidermal growth factor receptor signaling in a mouse model of renal carcinoma[J]. Proceedings of the National Academy of Sciences of the United States of America, 2009, 106(24):9767-9772.

[11]Nat Genet. 1997 Oct;17(2):179-81.doi: 10.1038/ng1097-179.Perinatal lethality with kidney and pancreas defects in mice with a targetted Pkd1 mutation

[12] Case Reports Kidney Int . 2019 Jan;95(1):57-61. doi: 10.1016/j.kint.2018.08.014. Epub 2018 Oct 26. Recessive mutation in CD2AP causes focal segmental glomerulosclerosis in humans and mice

[13] Kidney Int . 2021 May;99(5):1102-1117. doi: 10.1016/j.kint.2020.12.022. Epub 2021 Jan 4. Rho-GTPase Activating Protein myosin MYO9A identified as a novel candidate gene for monogenic focal segmental glomerulosclerosis

ÉÏһƪ£º·ÊÅÖÑо¿Ä£×Ó ÏÂһƪ£º¡¶ÖлªÒ½Ñ§°Ù¿ÆÈ«Ê顤ҽѧʵÑ鶯Îïѧ¾í¡·µÚ¶þ´Î±àί»áÔÚ±±¾©ÕÙ¿ª

Ïà¹ØÔĶÁ ¸ü¶à>>

²ÂÄúϲ»¶¸ü¶à>>

¶¯ÎïÊÔÑé

ÁÙ´²Åàѵ

Ä¥Á·¼°²¡Àí

ÁÙ´²ÊÔÑé

²úÆ·×¢²á

 

ÌìÏÂÃâ·Ñ×Éѯ:

ÓªÒµ×Éѯ£º17312606166£¨É¡Ë¾Àí£©

½Ú¼ÙÖµ°à£º17312606166£¨Î¢Ðźţ©

ÁªÏµµØµã£º
ËÕÖÝ£ºËÕÖÝÊÐËÕÖݹ¤ÒµÔ°ÇøʤÆÖ½ÖµÀÐËÆÖ·200ºÅ
Ì©ÖÝ£º½­ËÕÊ¡Ì©ÖÝÊÐÒ½Ò©¸ßÐÂÇøÐãˮ·20ºÅ19´±
¹ãÖÝ£º¹ãÖÝÊÐÀóÍåÇø»¨µØ´óµÀÖÐ228ºÅ

Copyright © 2018-2024 ÌÚ²©»á¹ÙÍø      ICP±¸°¸£ºËÕICP±¸17068211ºÅ Ö§³Öµ¥Î»£ºÌÚ²©»á¹ÙÍø

ÔÚÏß
¿Í·þ

ÊÖÒÕÔÚÏßЧÀÍʱ¼ä£º9:00-20:00

ÔÚÌÚ²©»á¹ÙÍø £¬Äú¶Ô½ÓµÄÊÇÊÖÒÕÖ°Ô± £¬¶ø·Ç¿Í·þ´«»°£¡

  • ´ó¶¯ÎïÊÔÑé
  • ÁÙ´²Åàѵ
  • ×éÖ¯²¡Àí
  • ÁÙ´²ÊÔÑé
  • ²úÆ·×¢²á
  • ¿ÆÑпÎÌâ

µç»°
×Éѯ


7*24Сʱ¿Í·þÈÈÏß

17312606166
ÏîĿ˾ÀíÊÖ»ú

΢ÐÅ
×Éѯ

¼Ó΢ÐÅ»ñÈ¡¶Ô½Ó
¡¾ÍøÕ¾µØͼ¡¿¡¾sitemap¡¿