ÐÅ´ïÉúÎïPD-1/IL-2Ë«¿¹»ñÅúÁÙ´²Ø¡°ÃÀ¡±ÌìÐÂÒ©ÊÂ

Ò½ÏßÒ©ÎÅ
1¡¢6ÔÂ21ÈÕ£¬ÐÅ´ïÉúÎïµÄPD-1/IL-2Ë«¿¹»ñµÃÁËÒ©ÉóÖÐÐĵÄÁÙ´²Åú×¼¡£IBI363ÊÇÐÅ´ï×ÔÖ÷Ñз¢µÄÒ»¿î¿¹Ìå-ϸ°ûÒò×ÓÒ©ÎÃâÒßϸ°ûÒò×Ó£¨Immunocytokine£©£¬Ë³Ó¦Ö¢ÎªÍíÆÚÖ×Áö¡£
2¡¢6ÔÂ20ÈÕ£¬Ê¥¼ÃÌÃͨ¸æ£¬¹ó¹«Ë¾¿Ø¹É×Ó¹«Ë¾¹óÖÝÖйÛÉúÎïÊÖÒÕÓÐÏÞ¹«Ë¾ÊÕµ½¹ú¼ÒÒ©¼à¾ÖÅú׼ǩ·¢¹ØÓÚÈËÆê´ø¼ä³äÖʸÉϸ°û×¢ÉäÒºµÄ¡¶Ò©ÎïÁÙ´²ÊÔÑéÅú׼֪ͨÊé¡·£¬Ô޳ɿªÕ¹ÖÎÁÆÏ¥¹ÇÊàŦÑ×µÄÁÙ´²ÊÔÑé¡£
3¡¢6ÔÂ20ÈÕ£¬¹ú¼ÒÒ©¼à¾Ö¹ÙÍøÏÔʾ£¬³É¶¼Ô·¶«ÉúÎïÖÆÒ©ÒÔ·ÂÖÆ4À౨²úµÄÊæ¸üÆÏÌÇįעÉäÒº»ñÅú£¬³ÉΪ¸Ã²úÆ·µÚ3¼Ò»ñÅúµÄº£ÄÚÆóÒµ¡£Êæ¸üÆÏÌÇÄÆÊÇÒ»ÖÖ¦Ã-»·ºý¾«ÑÜÉúÎÊÇÈ«ÇòÊ׸ö¼°ÏÖÔÚΨһ»ñÅúÉÏÊеÄÑ¡ÔñÐÔ¼¡ËÉÞ׿¹¼Á¡£
4¡¢6ÔÂ20ÈÕ£¬²©ÈðÖÆÒ©µÄÁ×Ëá°Â˾ËûΤ¸É»ìÐü¼Á»ñÅúÉÏÊС£Ïà±ÈÓÚÆäËû¼ÁÐÍ£¬Á×Ëá°Â˾ËûΤ¸É»ìÐü¼ÁÔ츣¶ùͯµÈÍÌÑÊÄÑÌâÈËȺ£¬À©´óÒ©Æ·µÄÊÊÓÃÈËȺ£¬ÓÈÆä¹ØÓÚ1ËêÒÔÄÚÐèÒª¹«½ïÌåÖØÓÃÒ©µÄÓ¤Ó×¶ù¿ÉʵÏÖ¾«×¼¸øÒ©¡£
5¡¢¿ËÈÕ£¬ÓÀÌ«¿Æ¼¼Ðû²¼Í¨¸æ³Æ£¬Æä×Ó¹«Ë¾Õã½ÓÀ̫ҩҵÒÔ·ÂÖÆ4À౨²úµÄÑÎËá¶ÈÂåÎ÷Í¡³¦ÈܽºÄÒ»ñÅú£¬ÊÓͬ¹ýÆÀ¡£ÑÎËá¶ÈÂåÎ÷Í¡ÊÇÒ»ÖÖÉñ¾Ôª 5-ôÇÉ«°·ÓëÈ¥¼×ÉöÉÏÏÙËØÔÙÉãÈ¡ÒÖÖÆ¼Á£¬Ö÷ÒªÓÃÓÚÒÖÓôÖ¢¡¢ÆÕ±éÐÔ½¹ÂÇÕϰºÍÂýÐÔ¼¡Èâ¹Ç÷ÀÌÛÍ´¡£
ͶÈÚÒ©ÊÂ
1¡¢6ÔÂ21ÈÕ£¬×¨×¢ÓÚ¹ú¼ÊÇ°ÑØ»·×´RNAÊÖÒÕ¿ª·¢ÐÂÐÍÒßÃç¼°¶à¸öÐÂÐÍÖÎÁÆÁìÓòµÄÔ²ÒòÉúÎTherorna Inc.£©£¬Ðû²¼Ë³ËìÍê³ÉÁè¼Ý2.8ÒÚÔªÈËÃñ±ÒAÂÖÈÚ×Ê¡£±¾ÂÖÈÚ×ʺ󣬽«¼ÓËÙÍÆ½øÊÖÒÕÆ½Ì¨½¨Éè¡¢¹ÜÏß²úÆ·Ñз¢¡¢ÁÙ´²ÊÔÑéºÍ×¢²áÉ걨¼°¹ú¼ÊÏàÖúµÈ¡£
2¡¢6ÔÂ20ÈÕ£¬ÖØÇìÖÇÏè½ðÌ©ÉúÎïÖÆÒ©¹É·ÝÓÐÏÞ¹«Ë¾Ô¤Åû¶ÕйÉÊ飬ÄâÔÚÉϽ»Ëù¿Æ´´°å¿¯ÐÐ9168Íò¹Éйɣ¬ÍýÏëÕÙļ×ʽð39.80ÒÚÔª¡£Í¶È뿹Ì幤ҵ»¯»ùµØÏîĿһÆÚ¸ÄÀ©½¨¡¢¿¹Ì幤ҵ»¯»ùµØÏîÄ¿¶þÆÚ¡¢¿¹ÌåÒ©ÎïÑз¢ÏîÄ¿ÒÔ¼°Ôö²¹Á÷¶¯×ʽð¡£
¿Æ¼¼Ò©ÑÐ
1¡¢¿ËÈÕ£¬Ò»Æª½ÒÏþÔÚJournal of Medicinal ChemistryÉϵÄÑо¿±¨¸æÖУ¬À´×Ôº«¹ú»¯Ñ§ÊÖÒÕÑо¿ÔºµÈ»ú¹¹µÄ¿ÆÑ§¼ÒÃÇͨ¹ýÑо¿¿ª·¢ÁËÒ»ÖÖÐÂÐ͵ÄС·Ö×ÓSTING¼¤¶¯¼Á¡£Ò»µ©STING¼¤¶¯¼Á±»»¯ºÏÎï´Ì¼¤ºó£¬Æä¾Í»áÓÕµ¼ÖîÈç×ÌÈÅËØµÈϸ°ûÒò×ÓµÄÊÍ·Å£¬²¢Äܼ¤»îTϸ°ûËù½éµ¼µÄÏÈÌìÐÔÃâÒß·´Ó¦£¬¼¤»îµÄÃâÒßϵͳ¾Í»á¸Ä±äÖ×ÁöÖеÄÃâÒß±íÐÍ£¬´Ó¶ø½«¶ÔTϸ°û·´Ó¦ÐԵ͵ÄÀäÖ×Áöת»¯Îª½Ï¸ß·´Ó¦ÐÔµÄÈÈÖ×Áö£¬²¢»áµ¼ÖÂÖ×Áö΢ÇéÐÎÖÐTϸ°ûµÄÕÐļ[1]¡£
[1] Min Jae Jeon, Hyelim Lee, Jeehee Lee, et al. Development of Potent Immune Modulators Targeting Stimulator of Interferon Genes Receptor, Journal of Medicinal Chemistry (2022). DOI: 10.1021/acs.jmedchem.1c01795
