¿ÆÑ§¼ÒÕ¹ÏÖ³¹µ×ÓÉÅßÌ¥¸Éϸ°ûÀ´Àú×é³ÉµÄСÊóÅßÌ¥·¢ÓýÄ£×Ó ÈÕÆÚ£º2022-09-29 À´Àú£º±¾Õ¾ ¹©¸å£ºÒ½Ò©ÉúÎï¼¼ÄÜ´¦ ×÷ÕߣºÖÎÀíÔ± ÖÖ±ð£ºÒëÎÄ
´Ëǰ£¬Ò»Ð©¾Óɹý³ÌÅßÌ¥¸Éϸ°û¹¹½¨Ð¡ÊóÅßÌ¥·¢ÓýµÄÌåÍâÄ£×ÓÒѾ±»±¨µ¼¡£Ö»¹ÜÕâЩģ×Ó¿ÉÒÔ»òÐíÄ£Äâ³õÆÚ·¢ÓýµÄ²¿ÃÅÇé¿ö£¬µ«²¢Î´Äܲ¶»ñµ½·¢ÓýÀú³ÌÖÐÅßÌ¥¼°ÅßÌ¥Íâ¹¹ÔìÖ®¼äµÄ±Ë´Ë×÷Óá£Ó¢¹ú½£ÇÅÄêҹѧÑо¿ÍŶÓÑо¿¹¹½¨ÁËÒ»ÖÖ³¹µ×ÓÉÅßÌ¥¸Éϸ°û£¨ESCs£©À´ÀúµÄСÊóÅß̥ģ×Ó£¬¿ÉÒÔÄ£·ÂСÊóÅßÌ¥µÄ·¢ÓýÀú³Ì¡£¸ÃÏîÑо¿½á¹ûÔÚ½üÈÕ·¢±íÓÚ¡¶Cell S182ÌåÓý¹ÙÍø-tem Cell¡·ÉÏ£¬ÌâΪ£ºMouse embryo model derivedexclusively from embryonic stem cells undergoes neurulation and heartdevelopment¡£ Ñо¿Ö°Ô±¿ª·¢ÁËÒ»¸ö»ùÔÚСÊóESCsµÄÌåÍâÄ£×Ó¡£¾Óɹý³Ìת¼Òò×ӽ鵼£¬¸ÃESCsϵÒýÓÕΪÅßÌ¥ÍâÄÚÅß²ã¸Éϸ°û¡£¸ÃÄ£×ÓÔÙÏÖÁË´ÓÅßÌ¥µÚ5.5Ììµ½µÚ8.5ÌìµÄ·¢ÓýÀú³Ì£¬°üÀ¨Î¸³¦¹¹ÔìµÄ·¢Óý¡¢ÏȺóÖá¡¢ÄêÒ¹ÄÔ¼°ÐÄÔ಼¾ÖµÄÐγɡ¢ÒÔºÍÅßÌ¥Íâ¹¹ÔìµÄ·¢Óý£¬ÈçÂÑ»ÆÄÒ¼°ÈÞëĤ¡£½«µ¥¸ö²¼¾ÖµÄµ¥Ï¸°û¾ÙÐÐRNA²âÐò£¬²¢Óëʱ¼äÆ¥ÅäµÄÌìÈ»ÅßÌ¥³É¹û¾ÙÐбÈÁ¦£¬·¢Ã÷¸÷ϸ°ûϵµÄת¼±í´ïºÜÊÇÏàËÆ£¬µ«Ò²ÏÔʾÁËÌåÍâÄ£×ÓÓëÌìÈ»·¢ÓýÓÚʱ¼ä¼°Î»ÖÃÉϵIJîÒì¡£ ¸ÃÑо¿³É¹û×¢½â£¬ESCs¾ß±¸¶àÄܵĿÉËÜÐÔ£¬¾ß±¸×ÔÎҷֽⲢ·¢ÓýΪ½üËÆÈ«ÅßÌ¥²¼¾ÖµÄDZÁ¦¡£ ÂÛÎÄÁ´½Ó£ºhttps://www.cell.com/cell-stem-cell/fulltext/S1934-5909(22)00377-0 ×¢£º´ËÑо¿½á¹ûÕª×Ô¡¶Cell Stem Cell¡·ÔÓÖ¾£¬ÎÄÕÂÄÚÈݲ»´ú±í±¾ÍøÕ¾²»Ñŵ㼰̬¶È£¬½ö¹©²Î¿¼¡£-182ÌåÓý¹ÙÍø-