ÌìÈ»²úÎï vinigrol°ÐÏòµ°°×ÖʶþÁò¼üÒ칹øµÄ¿¹Ñ×»úÖÆ

¡¾×ÖÌ壺 ´ó ÖРС ¡¿ ʱ¼ä£º2023Äê11ÔÂ06ÈÕ À´Ô´£ºÖйú¿ÆÑ§ÔºÉúÎïÎïÀíÑо¿Ëù

±à¼­ÍƼö£º

¡¡¡¡ÕâÏ×÷³É¹¦¼ø¶¨µ½vinigrolµÄÖ±½Ó×÷ÓðеãΪϸ°ûĤÉϵĵ°°×ÖʶþÁò¼üÒ칹ø£¨protein disulfide isomerase£¬PDI£©£¬²¢½ÒʾÁËvinigrolͨ¹ýÒÖÖÆPDI¼¤»îADAM17µ°...

¡¡¡¡

ÌìÈ»²úÎï(−)-vinigrol¾ßÓй㷺µÄÉúÎï»îÐÔ£¬È翹¸ßѪѹ¡¢ÒÖÖÆÑªÐ¡°åÄý¼¯µÈ£¬vinigrolÄܺܺõØÞ׿¹Ö×Áö»µËÀÒò×Ó¦Á £¨Tumor Necrosis Factor ¦Á£¬TNF-¦Á£©Ðźš£¼øÓÚTNF-¦Á¼°ÆäÊÜÌåTNFR1½éµ¼µÄÐźÅתµ¼Í¾¾¶ÔÚ×ÔÉíÃâÒßÐÔ¼²²¡·¢²¡»úÖÆÖеĺËÐÄ×÷Ó㬿ª·¢ÐÂÐÍÓÐЧºÍÑ¡ÔñÐÔµÄTNF-¦ÁÐźÅС·Ö×ÓÒÖÖÆ¼Á¶ÔÖÎÁưüÀ¨Àà·çʪÐԹؽÚÑ×ÔÚÄÚµÄһϵÁм²²¡¾ßÓÐÖØ´óÒâÒå¡£

¡¡¡¡2023Äê10ÔÂ31ÈÕ£¬Öйú¿ÆÑ§ÔºÉúÎïÎïÀíÑо¿ËùÍõÀÚ¿ÎÌâ×é¡¢±±¾©´óѧ»¯Ñ§Óë·Ö×Ó¹¤³ÌѧԺÂÞ٢ƽ¿ÎÌâ×é¡¢±±¾©´óѧÈËÃñÒ½ÔºÀõÕ¼¹ú¿ÎÌâ×éÁªºÏÔÚCell Chemical BiologyÉÏÔÚÏß·¢±íÁËÌâΪ¡°Photoaffinity Labeling Coupled with Proteomics Identify PDI-ADAM17 Module is Targeted by (−)-Vinigrol to Induce TNFR1 Shedding and Ameliorate Rheumatoid Arthritis in Mice¡±µÄÑо¿ÂÛÎÄ¡£ÕâÏ×÷³É¹¦¼ø¶¨µ½vinigrolµÄÖ±½Ó×÷ÓðеãΪϸ°ûĤÉϵĵ°°×ÖʶþÁò¼üÒ칹ø£¨protein disulfide isomerase£¬PDI£©£¬²¢½ÒʾÁËvinigrolͨ¹ýÒÖÖÆPDI¼¤»îADAM17µ°°×ø½ø¶øµ¼ÖÂϸ°ûĤÉÏÃâÒßÊÜÌåTNFR1¼ôÇУ¬´Ó¶øÞ׿¹TNF-¦ÁÐźÅ×÷ÓûúÖÆ¡£¸ÃÑо¿±íÃ÷£¬°ÐÏò PDI-ADAM17 ÐźÅÄ£¿éÒÔµ÷½Úϸ°ûÒò×ÓÊÜÌåµÄ¼ôÇУ¬ÓÐDZÁ¦³ÉΪÖÎÁưüÀ¨Àà·çʪÐԹؽÚÑ×ÔÚÄÚµÄ×ÔÉíÃâÒßÐÔ¼²²¡µÄвßÂÔ¡£

¡¡¡¡Ñо¿ÍŶӻùÓÚvinigrolµÄ¹¹Ð§¹ØÏµÑо¿£¬Éè¼Æ²¢ºÏ³ÉÁËÒ»¸ö¾ßÓÐÉúÎï»îÐԵĹ⽻ÁªÐ¡·Ö×Ó̽Õ룬²¢½áºÏ»ùÓÚ»îÐԵĵ°°×ÖÊ·ÖÎö¼¼Êõ·¢ÏÖ PDI ¿ÉÄÜÊÇvinigrolµÄµ°°×°Ðµã¡£ÖµµÃ×¢ÒâµÄÊÇ£¬PDIËù²ÎÓëµ÷¿ØµÄÉúÀí¹ý³Ì£¨ÈçHIVÈëÇÖ¡¢ÑªÐ¡°å¾Û¼¯£©ÓëvinigrolµÄÉúÎï»îÐԸ߶ÈÏà¹Ø¡£Ñо¿ÈËÔ±Ëæºó½øÐÐÁ˳ä·ÖµÄ°ÐµãÑéÖ¤ºÍ»úÖÆÑо¿£¬Ö¤Ã÷vinigrol½áºÏÓÚPDIµÄb¡¯½á¹¹Óò²¢ÒÖÖÆÁËÆä°üÀ¨»¹Ô­¡¢Ñõ»¯¡¢Òì¹¹¼°·Ö×Ó°éµȶàÖÖ»îÐÔ£»ÔÚϸ°ûˮƽÉÏ£¬Ö¤Ã÷vinigrolͬÒѱ¨µÀµÄPDIÒÖÖÆ¼ÁÒÔ¼°PDI¿¹ÌåÀàËÆ£¬¿ÉÒÖÖÆTNF-¦ÁÓÕµ¼µÄϸ°ûËÀÍö£¬ÔöÇ¿ADAM17µÄµ°°×ø»îÐÔ²¢ÓÕµ¼TNFR1µÄ¼ôÇУ»×îºó£¬ÔÚ½ºÔ­µ°°×ÓÕµ¼µÄÀà·çʪÐԹؽÚÑ×СÊóÄ£ÐÍÖУ¬Ñо¿ÈËÔ±·¢ÏÖvinigrol¿ÉÒÔͨ¹ýÓÕµ¼¹Ø¼üÃâÒßÊÜÌåTNFR1µÄ¼ôÇС¢ÓÐЧ¸ÄÉÆ¹Ø½ÚµÄ²¡Àí×´¿ö£¨Í¼1£©¡£

ͼ1 VinigrolµÄ×÷ÓûúÖÆÄ£Ê½Í¼¡£Õý³£Çé¿öÏ£¬Ï¸°ûĤ±íÃæPDIµ°°×ͨ¹ýÒì¹¹ADAM17µ°°×øʹÆäʧ»î£¬µ¼ÖÂTNFR1ÊÜÌåÎÞ·¨±»ÓÐЧ¼ôÇУ¬TNF-¦ÁÐźÅÕý³£×ªµ¼£» vinigrolͨ¹ý×÷ÓÃÓÚPDI£¬½â³ýÁËÆä¶ÔÓÚADAM17µÄÒÖÖÆ£¬µ¼ÖÂĤÉÏTNFR1±»³ÖÐø¼ôÇУ¬ÊÜÌåÃܶÈϽµÎÞ·¨ÏìÓ¦TNF-¦Á´Ì¼¤¡£

¡¡¡¡Öйú¿ÆÑ§ÔºÉúÎïÎïÀíÑо¿ËùÍõÀÚÑо¿Ô±¡¢±±¾©´óѧ»¯Ñ§Óë·Ö×Ó¹¤³ÌѧԺÂÞ٢ƽÑо¿Ô±ºÍ±±¾©´óѧÈËÃñÒ½ÔºÀõÕ¼¹ú½ÌÊÚΪÎÄÕµĹ²Í¬Í¨Ñ¶×÷Õß¡£±±¾©´óѧ»¯Ñ§Óë·Ö×Ó¹¤³ÌѧԺÒѳöÕ¾²©Ê¿ºóÖìÒø»ª£¨ÏÖΪÖйúũҵ´óÑ§ÓªÑøÓ뽡¿µÏµ¸±½ÌÊÚ£©¡¢Öйú¿ÆÑ§ÔºÉúÎïÎïÀíÑо¿ËùÍõè´²©Ê¿¡¢±±¾©´óѧÈËÃñÒ½ÔºÀî¾²¸±Ñо¿Ô±ÎªÂÛÎĵIJ¢ÁеÚÒ»×÷Õß¡£Ñо¿¹¤×÷Êܵ½¹ú¼Ò×ÔÈ»¿ÆÑ§»ù½ð¡¢¹ú¼ÒÖØµãÑз¢¼Æ»®µÈÏîÄ¿µÄ×ÊÖú¡£

¡¡¡¡ÎÄÕÂÁ´½Ó£ºhttps://www.cell.com/cell-chemical-biology/fulltext/S2451-9456(23)00339-2


Ïà¹ØÐÂÎÅ
ÉúÎïͨ΢ÐŹ«ÖÚºÅ
΢ÐÅ
ÐÂÀË΢²©
  • ËÑË÷
  • ¹ú¼Ê
  • ¹úÄÚ
  • ÈËÎï
  • ²úÒµ
  • Èȵã
  • ¿ÆÆÕ
  • ¼±Æ¸Ö°Î»
  • ¸ßнְλ

ÖªÃûÆóÒµÕÐÆ¸

ÈȵãÅÅÐÐ

    ½ñÈÕ¶¯Ì¬ | È˲ÅÊг¡ | м¼ÊõרÀ¸ | Öйú¿ÆÑ§ÈË | ÔÆÕ¹Ì¨ | BioHot | ÔÆ½²ÌÃÖ±²¥ | »áÕ¹ÖÐÐÄ | ÌØ¼ÛרÀ¸ | ¼¼Êõ¿ìѶ | Ãâ·ÑÊÔÓÃ

    °æÈ¨ËùÓÐ ÉúÎïͨ

    Copyright© eBiotrade.com, All Rights Reserved

    ÁªÏµÐÅÏ䣺

    ÔÁICP±¸09063491ºÅ