²é¿´: 25  |  »Ø¸´: 0

ÓŰ®µ°°×

Ìú³æ (СÓÐÃûÆø)

[½»Á÷] UA-MHC H-2D(b)/EGSRNQDWL gp100ËľÛÌå-APC±ê¼ÇÔÚ¿¹Ô­ÌØÒìÐÔTϸ°û¼ì²âÖеÄÓ¦ÓÃ

Ò»¡¢Ö×ÁöÇý¶¯»ùÒòÍ»±ä×÷ΪÃâÒßÖÎÁưеãµÄÑо¿±³¾°

KRAS»ùÒòÊÇÖ×ÁöÖÐ¸ßÆµÍ»±äµÄ°©»ùÒòÖ®Ò»£¬ÆäÖÐG12DÍ»±äÔÚÒÈÏÙ°©¡¢½áÖ±³¦°©ºÍ·Î°©µÈ¶àÖÖ¶ñÐÔÖ×ÁöÖй㷺´æÔÚ¡£¸ÃÍ»±äλµã²úÉúµÄÐÂÉú¿¹Ô­ëĶÎΪÖ×ÁöÃâÒßÖÎÁÆÌṩÁËÀíÏë°Ðµã¡£×¼È·Ê¶±ðºÍ¶¨Á¿·ÖÎöÕë¶ÔKRAS G12DÍ»±äµÄÐÂÉú¿¹Ô­ÌØÒìÐÔCD8+ Tϸ°û£¬¶ÔÓÚ½âÎö¿¹Ö×ÁöÃâÒß»úÖÆ¡¢ÆÀ¹ÀÃâÒßÖÎÁÆÐ§¹û¾ßÓÐÖØÒªÒâÒå¡£Ö÷Òª×éÖ¯ÏàÈÝÐÔ¸´ºÏÌ壨MHC£©ËľÛÌå¼¼ÊõµÄ½¨Á¢£¬ÎªÖ±½Ó¿ÉÊÓ»¯ºÍ¶¨Á¿·ÖÎöÕâÀàµÍƵµ«¸ß¶ÈÌØÒìµÄTϸ°ûȺÌåÌṩÁ˹ؼü¼¼ÊõÊֶΡ£

¶þ¡¢MHCËľÛÌå¼¼ÊõµÄºËÐÄÔ­Àí

MHCËľÛÌå¼¼ÊõµÄÔ­Àí»ùÓÚTϸ°ûÊÜÌ壨TCR£©ÓëMHC-¿¹Ô­ëĸ´ºÏÎïµÄÌØÒìÐÔʶ±ð¡£½«ÉúÎïËØ»¯µÄµ¥ÌåMHC-¿¹Ô­ëĸ´ºÏÎïÓëÓ«¹â±ê¼ÇµÄÁ´Ã¹Ç׺ÍËØÒÔÓÅ»¯±ÈÀý»ìºÏ£¬Á´Ã¹Ç׺ÍËØµÄËĸöÉúÎïËØ½áºÏλµã¿Éͬʱ½áºÏËĸöMHCµ¥Ì壬ÐγÉÎȶ¨µÄËľÛÌå½á¹¹¡£¸ÃËľÛÌå½á¹¹ÏÔÖøÌá¸ßÁËÓë¿¹Ô­ÌØÒìÐÔTCR½áºÏµÄÇ׺ÍÁ¦£¬Äܹ»Îȶ¨±ê¼Ç¿¹Ô­ÌØÒìÐÔCD8+ Tϸ°û¡£½áºÏÁ÷ʽϸ°ûÊõ£¬¿É¶Ô±ê¼Çϸ°û½øÐо«È·µÄ¶¨ÐԺͶ¨Á¿·ÖÎö£¬Í¬Ê±ÁªºÏÆäËû±íÃæ±êÖ¾ÎïȾɫ£¬¿ÉÉîÈë̽¾¿¿¹Ô­ÌØÒìÐÔTϸ°ûµÄ±íÐÍÌØÕ÷¡¢·Ö»¯×´Ì¬ºÍ¹¦ÄÜÑÇȺ¡£¸Ã¼¼ÊõÒѹ㷺ӦÓÃÓÚÈËÍâÖÜѪºÍÖ×Áö×éÖ¯ÖÐÐÂÉú¿¹Ô­ÌØÒìÐÔTϸ°ûµÄ¼ì²â¡£

Èý¡¢HLA-A*1101/VVVGADGVGK KRAS G12DËľÛÌåµÄ¹¹½¨ÓëÌØÕ÷

HLA-A*1101/VVVGADGVGK KRAS G12DËľÛÌåÊÇ»ùÓÚÈËHLA-A*1101 MHC IÀà·Ö×ÓÓëKRAS G12DÍ»±äÀ´Ô´µÄVVVGADGVGKëĶÎ×é×°¶ø³ÉµÄÌØÒìÐÔ¼ì²â¹¤¾ß¡£¸ÃËľÛÌå²ÉÓÃPEÓ«¹â±ê¼Ç£¬¾ßÓиßÁéÃô¶È¡¢¸ßÌØÒìÐÔºÍÁ¼ºÃµÄ¹âÎȶ¨ÐÔ¡£PEÓ«¹âËØ¾ßÓÐÁ¿×Ó²úÂʸߡ¢¿¹¹âƯ°×ÄÜÁ¦Ç¿µÄÌØµã£¬ÊÊÓÃÓÚÈËÑù±¾µÄ¶àÉ«Á÷ʽϸ°ûÊõ·ÖÎö¡£KRAS G12DÍ»±äÊÇÖ×ÁöÖг£¼ûµÄÇý¶¯»ùÒòÍ»±ä£¬Æä±àÂëµÄ°±»ùËá¸Ä±ä²úÉúµÄÐÂÉú¿¹Ô­ëĶοɱ»HLA·Ö×ӵݳʣ¬¼¤·¢ÌØÒìÐÔTϸ°ûÃâÒßÓ¦´ð¡£¸ÃËľÛÌå¿ÉÌØÒìÐÔʶ±ðTCRʶ±ðKRAS G12DÍ»±äëĶεÄCD8+ Tϸ°û£¬¹ã·ºÓ¦ÓÃÓÚÈËÖ×ÁöÃâÒßÑо¿ÖÐÍ»±äÌØÒìÐÔTϸ°ûµÄ¼ì²âºÍ·ÖÎö¡£

ËÄ¡¢ÔÚÖ×ÁöÃâÒß¼à²âÖеÄÓ¦ÓÃ

HLA-A*1101/VVVGADGVGK KRAS G12DËľÛÌåÔÚÖ×Áö»¼ÕßµÄÃâÒß״̬¼à²âÖз¢»Ó¹Ø¼ü×÷Óá£ÀûÓøÃËľÛÌ壬Ñо¿Õ߿ɼì²âÍâÖÜѪµ¥¸öºËϸ°û£¨PBMC£©ÖÐKRAS G12DÌØÒìÐÔCD8+ Tϸ°ûµÄƵÂÊ£¬·ÖÎöÆäÓëÖ×Áö¸ººÉ¡¢¼²²¡·ÖÆÚºÍÔ¤ºóµÄÏà¹ØÐÔ¡£ÔÚÖ×Áö×éÖ¯ÖУ¬¸ÃËľÛÌå¿ÉÓÃÓÚ¼ì²âÖ×Áö½þÈóÁܰÍϸ°û£¨TIL£©ÖÐÍ»±äÌØÒìÐÔTϸ°ûµÄ±ÈÀýºÍ·Ö²¼¡£Í¨¹ýÁªºÏÃâÒßÒÖÖÆ·Ö×ÓÈçPD-1¡¢LAG-3ºÍTIGITµÄȾɫ£¬¿ÉÆÀ¹ÀÖ×Áö΢»·¾³ÖÐÐÂÉú¿¹Ô­ÌØÒìÐÔTϸ°ûµÄ¹¦ÄܺĽß״̬¡£¸ÃÀàÑо¿Îª½ÒʾÖ×ÁöÃâÒ߱༭»úÖÆºÍ»¼ÕßÃâÒß·Ö²ãÌṩÁËÖØÒªÊý¾Ý¡£

Îå¡¢ÔÚÃâÒßÖÎÁÆÁÆÐ§ÆÀ¹ÀÖеÄÓ¦ÓÃ

ÃâÒß¼ì²éµã×è¶ÏÁÆ·¨ºÍ¹ý¼ÌÐÔTϸ°ûÖÎÁÆÔÚʵÌåÁöÖÎÁÆÖв»¶ÏÈ¡µÃ½øÕ¹¡£HLA-A*1101/VVVGADGVGK KRAS G12DËľÛÌåΪÆÀ¹ÀÕë¶ÔÇý¶¯»ùÒòÍ»±äµÄÃâÒßÖÎÁƲßÂÔÌṩÁËÖ±½Ó¼ì²â¹¤¾ß¡£ÔÚ½ÓÊÜÃâÒßÖÎÁƵϼÕßÖУ¬ÀûÓøÃËľÛÌå¿É¶¯Ì¬¼à²âKRAS G12DÌØÒìÐÔCD8+ Tϸ°ûµÄƵÂʱ仯£¬ÆÀ¹ÀÖÎÁÆÓÕµ¼µÄÍ»±äÌØÒìÐÔTϸ°ûÀ©Ôö³Ì¶È¡£ÁªºÏ»î»¯±êÖ¾ÎïÈçCD38¡¢HLA-DRºÍKi-67Ⱦɫ£¬¿ÉÆÀ¹À¿¹Ô­ÌØÒìÐÔTϸ°ûµÄÌåÄڻ״̬ºÍÔöÖ³»îÐÔ¡£ÕâЩ²ÎÊýµÄ±ä»¯ÓëÁÙ´²ÁÆÐ§µÄÏà¹ØÐÔ·ÖÎö£¬ÎªÀí½âÖÎÁÆ×÷ÓûúÖÆºÍÓÅ»¯ÖÎÁƲßÂÔÌṩ¹Ø¼üÊý¾ÝÖ§³Ö¡£

Áù¡¢ÔÚÐÂÉú¿¹Ô­ÒßÃçÑз¢ÖеÄÓ¦ÓÃ

°ÐÏòÇý¶¯»ùÒòÍ»±äµÄÐÂÉú¿¹Ô­ÒßÃçÊÇÖ×ÁöÃâÒßÖÎÁƵÄÇ°ÑØ·½Ïò¡£HLA-A*1101/VVVGADGVGK KRAS G12DËľÛÌåΪÐÂÉú¿¹Ô­ÒßÃçÃâÒßÔ­ÐÔµÄÆÀ¼ÛÌṩÁ˱ê×¼»¯¹¤¾ß¡£ÔÚ½ÓÖÖº¬KRAS G12DÍ»±äëĶεĺòÑ¡ÒßÃçºó£¬¿ÉÀûÓøÃËľÛÌå¼ì²âÍâÖÜѪÖÐÍ»±äÌØÒìÐÔCD8+ Tϸ°ûµÄƵÂÊ£¬ÆÀ¹ÀÒßÃçÓÕµ¼µÄTϸ°ûÓ¦´ðÇ¿¶ÈºÍ³Ö¾ÃÐÔ¡£Í¨¹ý±È½Ï²»Í¬ÒßÃçÔØÌå¡¢×ô¼ÁºÍÃâÒß·½°¸ÓÕµ¼µÄÐÂÉú¿¹Ô­ÌØÒìÐÔTϸ°ûÓ¦´ð£¬¿Éɸѡ×îÓÅÃâÒß²ßÂÔ¡£¸Ã·½·¨¾ßÓиßÁéÃô¶È£¬¿É¼ì²âµÍƵͻ±äÌØÒìÐÔTϸ°û£¬ÊÊÓÃÓÚÔçÆÚÁÙ´²Ñо¿ÖеÄÃâÒß¼à²â¡£

Æß¡¢ÔÚTϸ°ûÊÜÌ幤³Ì»¯Tϸ°ûÖÎÁÆÖеÄÓ¦ÓÃ

°ÐÏòKRAS G12DÍ»±äµÄTϸ°ûÊÜÌ幤³Ì»¯Tϸ°û£¨TCR-T£©ÁÆ·¨ÕýÔÚÁÙ´²¿ª·¢ÖС£HLA-A*1101/VVVGADGVGK KRAS G12DËľÛÌåÔÚ¸ÃÀàÖÎÁƵÄÑо¿ºÍÓ¦ÓÃÖз¢»Ó¶àÖØ×÷Óá£ÔÚTCR-Tϸ°ûµÄÖʿعý³ÌÖУ¬¸ÃËľÛÌå¿ÉÓÃÓÚ¼ì²â¹¤³Ì»¯Tϸ°û¶ÔÍ»±äëĶεÄʶ±ðÄÜÁ¦ºÍ¹¦ÄÜÐÔÊÜÌå±í´ïˮƽ¡£ÔÚÖÎÁƺóµÄÃâÒß¼à²âÖУ¬¸ÃËľÛÌå¿ÉÓÃÓÚ×·×Ù»ØÊäTϸ°ûÔÚ»¼ÕßÌåÄڵĴæ»î¡¢À©ÔöºÍ¹é³²¶¯Ì¬£¬ÆÀ¹À¹ý¼ÌÐÔTϸ°ûµÄÌåÄÚ³Ö¾ÃÐԺͿ¹Ö×Áö»îÐÔ¡£¸Ã¼¼ÊõΪͻ±ä°ÐÏòµÄ¹ý¼ÌÐÔTϸ°ûÖÎÁÆÌṩÁËÖØÒªµÄÖʿغͼà²â¹¤¾ß¡£ @Ò©µÀÈË
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ÓŰ®µ°°× µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 299Çóµ÷¼Á +7 ijijijijλ 2026-03-21 7/350 2026-03-24 15:24 by cuifj
[¿¼ÑÐ] 344Çóµ÷¼Á +3 desto 2026-03-24 3/150 2026-03-24 10:09 by ²«»÷518
[¿¼ÑÐ] 0703»¯Ñ§Çóµ÷¼Á +4 ÄÌÓͲÝÝ®. 2026-03-22 5/250 2026-03-23 19:37 by pswait
[¿¼ÑÐ] 291 Çóµ÷¼Á +4 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 5/250 2026-03-23 16:46 by »¯¹¤2026½ì±ÏÒµÉ
[¿¼ÑÐ] 328Çóµ÷¼Á +4 LHHL66 2026-03-23 4/200 2026-03-23 14:55 by lbsjt
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷°²½»Í¨´óѧ²ÄÁϹ¤³Ìרҵ 282·ÖÇóµ÷¼Á +11 ·ãÇÅZL 2026-03-18 13/650 2026-03-22 20:26 by edmund7
[¿¼ÑÐ] 306Çóµ÷¼Á +5 À´ºÃÔËÀ´À´À´ 2026-03-22 5/250 2026-03-22 16:17 by BruceLiu320
[¿¼ÑÐ] ѰÕÒµ÷¼Á +4 ¾óǿâ? 2026-03-21 4/200 2026-03-22 16:14 by ľÍÐζ¶
[¿¼ÑÐ] 289Çóµ÷¼Á +7 »³èªÎÕè¤l 2026-03-20 7/350 2026-03-22 15:57 by ColorlessPI
[¿¼ÑÐ] 298Çóµ÷¼ÁÒ»Ö¾Ô¸211 +3 Éϰ¶6666@ 2026-03-20 3/150 2026-03-22 15:50 by ColorlessPI
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ070300 ѧ˶336Çóµ÷¼Á +5 vvÃÔ 2026-03-21 8/400 2026-03-22 14:20 by ColorlessPI
[¿¼ÑÐ] 307Çóµ÷¼Á +3 ÓàÒâÇä 2026-03-18 3/150 2026-03-21 17:31 by ColorlessPI
[¿¼ÑÐ] 302Çóµ÷¼Á +12 ºôºôºô¡£¡£¡£¡£ 2026-03-17 12/600 2026-03-21 17:29 by ColorlessPI
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³×Ü·Ö308Çóµ÷¼Á +7 īīĮ 2026-03-20 7/350 2026-03-21 16:36 by barlinike
[¿¼ÑÐ] 085601µ÷¼Á 358·Ö +3 zzzzggh 2026-03-20 4/200 2026-03-21 10:21 by luoyongfeng
[¿¼ÑÐ] ²ÄÁÏ 336 Çóµ÷¼Á +3 An@. 2026-03-18 4/200 2026-03-21 01:39 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí²ÄÁÏ305·ÖÇóµ÷¼Á +6 ÏëÉϰ¶µÄÀðÓã 2026-03-18 7/350 2026-03-21 01:03 by JourneyLucky
[¿¼ÑÐ] 296Çóµ÷¼Á +6 www_q 2026-03-18 10/500 2026-03-20 23:56 by JourneyLucky
[¿¼ÑÐ] ÊÕ¸´ÊÔµ÷¼ÁÉú +4 ÓêºóÇïºÉ 2026-03-18 4/200 2026-03-18 14:16 by elevennnne
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +3 ÄÝÄÝninicgb 2026-03-17 3/150 2026-03-18 10:29 by macy2011
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û