|
¶ñÐÔÖ×Áö×î´óµÄ·çÏÕÀ´×ÔÓÚÌåÄÚÀ©É¢£¬·ÛËé·ÎÔà¡¢¸ÎÔàµÈ³ÁÒªÆ÷¹Ù£¬µ¼ÖÂ×éÖ¯Ö°ÄÜË¥½ß£¬Ôì³É²¡ÈËéæÃü¡£¶ÔÓÚÒÑ×ªÒÆµÄÖ×Áö£¬Ä¿Ç°Ò½Ñ§½çÉÐûÓÐÓÅÁ¼µÄÒ½Öβ½Öè¡£»¯ÁÆÊÇÒ»ÖÖ×îͨÀýµÄÒ½Öμ¿Á©£¬µ«ÆäÖÎÓúÂÊÆÕ±é²»¸ß£¬²¢ÇÒÍùÍù´øÀ´ºÜÇ¿µÄ¸±×÷Óá£ÄÉÃ×¼¼ÊõÓÉÓÚÆä×ÔÉíµÄÓÅÊÆ£¬ºÃ±È˵,ÓµÓÐÉúÎï°ÐÏòÐÔ¡¢¿ÉÌá¸ßÒ©ÎïµÄÀûÓöȡ¢¿ÉʵÏÖÕïÁÆÒ»Ì廯¡¢ÒÔ¼°¶àÖÖÒ©ÎïÐͬҽÖεȵȣ¬Òò¶ø,ÄÉÃ×¼¼ÊõÓÐÍûÔÚÖ×ÁöÒ½ÖÎÁìÓò»ñµÃÍ»ÆÆÐÔ½øÕ¹¡£
??? ½üÈÕ£¬»·»¯Ñ§ÔºÄÉÃ×Ëù×êÑÐÈËÔ±µËÓ×ÓÂÔÚNature BiotechnologyÉϱ¨Â·ÁËÒ»ÖÖÐÂÐ͵ÄÄÉÃ×Ò©Î¾²Âö¸øÒ©ºó£¬50%µÄ»¼ÓÐÈéÏÙ°©·Î×ªÒÆµÄÓ×ÊóÉú¼ÆÁË8¸öÔÂÒÔÉÏ£¬ÓëÈËÀàµÄ24ÄêÉú¼ÆÆÚÏ൱£¨DOI:10.1038/nbt.3506,http://www.nature.com/nbt/journal/vaop/ncurrent/full/nbt.3506.html£©¡£
ÐÂÐÍÒ©ÎïϵͳʾÒâͼ£¨Í¼Æ¬À´×ÔÓÚNature Biotechnology£©
¸ÃÄÉÃ×Ò©ÎïϵͳÔ̺¬Á½¸ö²¿ÃÅ£¬Ò»ÊǾ¹ý¾«ÐÄÉè¼ÆµÄÉúÎï¿É½µ½âµÄ¶à¿×¹è£¨iNPG£©£¬¶þÊǸºÔØÓд«Í³»¯ÁÆÒ©ÎïµÄ¸ß·Ö×Ó(pDox)¡£½«pDox×°ÔØÔÚiNPGµÄ¿×¶´ÖУ¬ÔÚÉúÀíǰÌáÏ£¬pDox»á´ÓiNPG¿×¶´¿ªÊͳöÀ´£¬ÐγÉ20-80 nm×óÓÒµÄÄÉÃ׿ÅÁ££¬½øÒ»²½½øÈë²¢·ÛËéÖ×Áöϸ°û¡£
±¾×êÑÐÔÚÏß°ä·¢ºó£¬ScienceÍøÕ¾¶ÔÆä×öÁËÓйر¨Â·£¨DOI: 10.1126/science.aaf4189£¬ http://www.sciencemag.org/news/2016/03/nano-balls-filled-poison-wipe-out-metastatic-cancer-mice£©£¬ÒýÓÃŦԼ°¢¶û²®ÌØ¡¤°®Òò˹̹ҽѧԺ½ÌÊÚSteven LibuttiÒ½ÉúÆÀ¼Û£¬¡°ÕâÊÇÒ»Ï¶ÈÓд´ÐµÄ×êÑУ¬ÖµµÃµÈ´ý¡£¡±¾ÝϤ£¬×êÑÐÈËÔ±´òËã2017Äê½øÐÐÓйØÁÙ´²×êÑС£
µËÓ×Ó¸±×êÑÐÔ±ÊDZ¾ÂÛÎĵIJ¢ÁеÚÒ»×÷Õߣ¬ÓйØ×êÑÐÊÇÔÚÃÀ¹ú¿µÄζû´óѧ´ÓÊôÐÝ˹¶ÙÎÀÀí¹«»áÒ½Ôº×êÑÐËùËù³¤Mauro FerrariºÍHaifa ShenÁ½Î»½ÌÊÚÁìµ¼ÏÂʵÏֵġ£
??? Nature BiotechnologyÊÇÉúÎï¼¼ÊõÁìÓò×î¶¥¼¶µÄ×êÑÐÆÚ¿¯Ö®Ò»£¬Ä¿Ç°SCIÓ°ÏìÒò×ÓΪ41.5¡£
|
|
|