Znn3bq.jpeg
²é¿´: 829  |  »Ø¸´: 0

»ù´¡ÉúÎïʵÑéÍâ°

гæ (³õÈëÎÄ̳)

[½»Á÷] ¶¯ÎïÔìÄ£ | ʳµÀ°©Ä£Ð͵Ĺ¹½¨

ÔìÄ£·½·¨

Ò»¡¢°üÀ¨ÑÇÏõ°·Ö°©Ä£ÐÍ¡¢4-NQOÓÕµ¼

Ö°©Ä£ÐÍ

1

ÑÇÏõ°·Ö°©Ä£ÐÍ

ÔìÄ£·½·¨£ºÑÇÏõ°·»¯ºÏÎïÊÇʵÑéÊÒ¶¯ÎïÖÐ×îÓÐЧµÄÖ°©ÓÕ±ä¼Á£¬×î³£ÓõÄÊǼ׻ùÜлùÑÇÏõ°·(NMBA)ºÍ¶Ô¼×»ùÎì»ùÑÇÏõ°·(MNAN/AMN)¡£È罫NMBAÈÜÓÚÉúÀíÑÎË®ÖУ¬ÅäÖÆ³É0.15%NMBAÈÜÒº£¬°´ÕÕ3.5mg/kgƤÏÂ×¢É䣬ÿÖÜ2´Î£¬Á¬Ðø10ÖÜ£¬½¨Á¢Ä£ÐÍ¡£

ÓÅȱµã£ºÇ±·üÆÚ¶Ì£¬ÖØÏÖÐԸߣ¬ÓëÈËÀà°©Ö¢·¢Éú¹ý³ÌÏàËÆ¡£µ«Êdzɱ¾¸ß£¬ÐèʹÓø߼ÁÁ¿Ö°©¼ÁÓÕµ¼Ö°©£¬Ö°©¼Á¾ßÓж¾ÐÔ¡£

×¢Ò⣺Ö÷ÒªÓÕ·¢´óÊóʳ¹Ü°©Ä£ÐÍ£¬ºÜÉÙÓÃÓÚСÊó¡£

2

4-NQOÓÕµ¼Ö°©Ä£ÐÍ

ÔìÄ£·½·¨£º4-NQO(4-Ïõ»ùà­ÁÕ-1-Ñõ»¯Îï)ÊÇÒ»ÖÖË®ÈÜÐÔµÄà­ßøÑÜÉúÎ½«4-NQOÅäÖÆ³É100¦Ìg/mlµÄÈÜÒº£¬×÷ΪСÊóµÄÒûÓÃË®ÈÃСÊó×ÔÓÉÒûÓã¬ÖÁ16ÖܸÄΪȥÀë×ÓË®£¬22Öܳɹ¦½¨Ä£¡£

ÓÅȱµã£ºÖ°©Âʸߣ¬ÓëÈËÀà°©Ö¢·¢Éú¹ý³ÌÏàËÆ¡£µ«ÊÇÖÜÆÚ³¤£¬Ö÷ÒªÓÕµ¼ÁÛ״ϸ°û°©¡£

×¢Ò⣺Ö÷ÒªÓÕ·¢Ð¡Êó¿ÚÇ»¡¢Ê³¹Ü°©Ä£ÐÍ

¶þ¡¢PDXÄ£ÐÍ

ÔìÄ£·½·¨£º½«ÈËʳ¹Ü°©Ï¸°ûϵ»òʳ¹Ü°©×éÖ¯¿éÖ±½ÓÒÆÖ²µ½ÃâÒßȱÏÝСÊóƤÏ£¬½¨Á¢Ä£ÐÍ£¬³£ÓõÄÈËʳ¹Ü°©Ï¸°ûÖêÓÐEC109¡¢KYSE510¡¢KYSE150¡¢KYSE30¡¢TE-1¡¢TE-5¡¢Case17µÈ£¬³£ÓõÄÃâÒßȱÏÝÊóΪÂãÊó¡¢SCIDÊó¡¢NOD/SCIDСÊóºÍNSGСÊó¡£

ÓÅȱµã£ºÒÆÖ²ÐÔ¶¯ÎïÄ£ÐÍ¿ÉÒÔÄ£ÄâÈËÌåÄÚÖ×Áö΢»·¾³Ñо¿Ê³¹ÜÁÛ°©ÔÚÌåÄڵķ¢Éú·¢Õ¹¹ý³Ì£¬¶àÓÃÓÚÑо¿Ê³¹ÜÁÛ°©Éú³¤¡¢×ªÒƵȻúÖÆ¡£Õë¶ÔÔçÆÚÑо¿¶à²ÉÓÃÒìÎ»ÒÆÖ²Ä£ÐÍ£¬¾ßÓÐÖÆ±¸³É¹¦Âʸߡ¢³ÉÁö¿ìµÈÓÅÊÆ£¬µ«½ÏÉÙ·¢Éú½þÈóºÍ×ªÒÆ£¬ÏÞÖÆÁ˽øÒ»²½µÄÑо¿Ó¦Óá£ÇÒ³ÉÁöÖÜÆÚÒ²ÊÇÏÞÖÆÒÆÖ²¶¯ÎïÄ£ÐÍ·¢Õ¹µÄÒ»¸öÖØÒªÒòËØ£¬ÒÆÖ²ÐͶ¯ÎïÄ£ÐÍÈÔÊÇĿǰӦÓÃ×îΪ¹ã·ºµÄʳ¹ÜÁÛ°©¶¯ÎïÄ£ÐÍ¡£

Èý¡¢×ª»ùÒòʳ¹Ü°©Ä£ÐÍ

ÀûÓûùÒò¹¤³Ì¼¼Êõ£¬ÈçCRISPR/Cas9¼¼Êõ£¬½«»ùÒòתÈë»òÇóý£¬¹¹½¨×ª»ùÒòʳ¹Ü°©¶¯ÎïÄ£ÐÍ£¬³£ÓõÄʳ¹Ü°©»ùÒò¹¤³ÌСÊóÖ÷ÒªÓУºCyclin D1ת»ùÒòÊó¡¢p53»ùÒò¹¤³ÌÊó¡¢P120-Á¬»·µ°°×ȱÏÝСÊó¡¢p53ºÍBrcal»ùÒòÁªºÏÇóý¡¢p53»ùÒòÇóýÁªºÏCyclin D1¹ý±í´ï¡£

×ܽá

¶¯ÎïÄ£ÐÍÔÚÖ×ÁöÑо¿ÖÐÆð×ÅÖØÒª×÷Óã¬Óëϸ°ûʵÑéÏà±È£¬ÄܸüºÃµØÁ˽â¸÷ÖÖ·Ö×Ó»úÖÆÖ®¼äµÄ×ªÒÆºÍÖ×ÁöËÞÖ÷Ö®¼äµÄÏ໥×÷Ó㬲ûÃ÷¸÷ÖÖÏà¹Ø¼²²¡µÄ²¡ÀíÉúÀíѧ£¬²¢¼ä½Ó´Ù½øÐÂÐÍ¿¹Ö×Áö¸ÉÔ¤´ëÊ©µÄ¿ª·¢¡£¾¡¹ÜʵÑ鶯ÎïÓëÈËÀà»ùÒò×é¡¢»ùÒòµ÷¿Ø¡¢Ï¸°ûÀàÐÍ¡¢Æ÷¹Ù½á¹¹Óë×é³É¡¢¼²²¡ÀàÐ͵ȷ½ÃæÊÇÓÐÒ»¶¨²î±ðµÄ£¬µ«ÈçºÎÌáÉý¶¯ÎïÄ£ÐÍÓëÈËÀ༲²¡µÄÏàËÆÐÔÊÇʵÑ鶯Îï¿ÆÑ§¸ù±¾×·ÇóÖ®Ò»¡£
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ »ù´¡ÉúÎïʵÑéÍâ° µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 290µ÷¼ÁÉúÎï0860 +28 ÍÛ¹þ¹þ£¬¡£ 2026-04-11 31/1550 2026-04-13 01:16 by ÐÒÃâ ..
[¿¼ÑÐ] »¯Ñ§070300 Çóµ÷¼Á +16 ¹þ¹þ¹þ^_^ 2026-04-12 16/800 2026-04-13 00:17 by wadb64
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶294·Ö£¬Çóµ¼Ê¦ÊÕÁô +12 yzyzx 2026-04-12 12/600 2026-04-13 00:08 by solbeg
[¿¼ÑÐ] 0854µ÷¼Á +12 ³¤¹­°Á 2026-04-09 13/650 2026-04-12 09:56 by ÄæË®³Ë·ç
[¿¼ÑÐ] 326Çóµ÷¼Á +6 Shansyn 2026-04-10 6/300 2026-04-12 09:46 by hammer3
[¿¼ÑÐ] 290Çóµ÷¼Á +13 luoziheng 2026-04-10 13/650 2026-04-11 23:15 by labixiaoqiao
[¿¼ÑÐ] Çóµ÷¼Á +6 СÄô°®Ñ§Ï° 2026-04-11 9/450 2026-04-11 21:20 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +23 ŬÁ¦·Ü¶·112 2026-04-08 23/1150 2026-04-10 23:29 by 314126402
[¿¼ÑÐ] µ÷¼Á +19 СÕÅZA 2026-04-10 20/1000 2026-04-10 22:08 by Öí»á·É
[¿¼ÑÐ] 083200 305·Ö Çó¶þÂÖµ÷¼Á ²»½ÓÊÜ¿çרҵ +9 Claireyyyy 2026-04-09 10/500 2026-04-10 21:21 by Claireyyyy
[¿¼ÑÐ] 368Çóµ÷¼Á +3 17385968172 2026-04-10 3/150 2026-04-10 20:12 by µç×Ӱµ±ë
[¿¼ÑÐ] ÖпÆÔº×Ü·Ö315Çóµ÷¼Á +8 lallalh 2026-04-09 8/400 2026-04-10 19:30 by dick_runner
[¿¼ÑÐ] 0858Çóµ÷¼Á 5+5 Gky09300550£¬ 2026-04-10 8/400 2026-04-10 19:13 by chemisry
[¿¼ÑÐ] ³õÊÔ261 +3 AshtÉÙ 2026-04-10 6/300 2026-04-10 16:38 by AshtÉÙ
[¿¼ÑÐ] Ò»Ö¾Ô¸211 0703»¯Ñ§ 346·ÖÇóµ÷¼Á +22 ÍÁ¶¹er? 2026-04-09 23/1150 2026-04-10 10:58 by ¸ßά´º
[¿¼ÑÐ] Ò»Ö¾Ô¸Öпƴó070300»¯Ñ§£¬314·ÖÇóµ÷¼Á +12 wakeluofu 2026-04-09 12/600 2026-04-10 09:57 by liuhuiying09
[¿¼ÑÐ] Çóµ÷¼Á²ÄÁÏ¿ÆÑ§Ó빤³ÌÒ»Ö¾Ô¸985³õÊÔ365·Ö +5 ²Ä»¯Àî¿É 2026-04-08 5/250 2026-04-09 17:00 by Lilly_Li
[¿¼ÑÐ] 086004 Çóµ÷¼Á 309 +7 Yin DY 2026-04-08 7/350 2026-04-09 13:59 by Delta2012
[¿¼ÑÐ] 308Çóµ÷¼Á +17 īīĮ 2026-04-06 17/850 2026-04-09 09:25 by Ò¼ÍùŸoǰ
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Àí¹¤085601²ÄÁϹ¤³Ì303·ÖÇóµ÷¼Á +15 a1708 2026-04-06 15/750 2026-04-08 16:23 by luoyongfeng
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û