±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 219  |  »Ø¸´: 0
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

zhangjx7880

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

[½»Á÷] ¡¾×ªÌû¡¿·¢ÏÖp53µ÷¿ØGI×ÛºÏÖ¢ÉúÎï»úÖÆ

À´×ÔÂéÊ¡Àí¹¤David H. Koch°©Ö¢×ÛºÏÑо¿Ëù£¬¹þ·ð´óѧҽѧԺÂéÊ¡×ÜÒ½Ôº·ÅÉäÖ×Áö¿Æ£¬¶Å¿Ë´óѧ·ÅÉäÖ°©»ùÒò£¬ÖÆÒ©Óë°©Ö¢ÉúÎïѧÖÐÐĵĿÆÑ§¼ÒÔÚ×îÐÂÒ»ÆÚµÄ¡¶¿ÆÑ§¡·ÔÓÖ¾ÉÏ·¢±íÑо¿½øÕ¹ÎÄÕ¡°p53 Controls Radiation-Induced Gastrointestinal Syndrome in Mice Independent of Apoptosis¡±£¬·¢ÏÖÁËp53µ÷¿ØµÄGI×ÛºÏÖ¢µÄÉúÎï»úÖÆ¡£

·ÅÉäËðÉËÊÇÓÉ·ÅÉäÏßÕÕÉäÒýÆðµÄ»úÌå×éÖ¯Ë𺦡£Ò»°ãÀ´Ëµ£¬·ÅÉäÏßÊÇÓÉÌìÈ»»òÈ˹¤ÄÜÔ´²úÉúµÄ¸ßÄܵç´Å²¨»ò¸ßÄÜÁ£×Ó¡£´ó¼ÁÁ¿ÉäÏß˲¼äÕÕÉä»òµÍ¼ÁÁ¿ÉäÏß³¤Ê±¼äÕÕÉä¶¼¿ÉÄÜÒýÆð×éÖ¯ËðÉË¡£Ä³Ð©ÉäÏßµÄÓк¦Ó°Ïì½ö³ÖÐøºÜ¶Ìʱ¼ä£¬¶øÓеĿÉÒýÆðÂýÐÔ¼²²¡¡£ÊÜ´ó¼ÁÁ¿ÉäÏßÕÕÉäºó¼¸·ÖÖÓ»ò¼¸ÌìÄھͳöÏÖÃ÷ÏÔÔçÆÚË𺦣¬¶øÔ¶ÆÚµÄÓ°ÏìÔÚ¼¸ÖÜ¡¢¼¸¸öÔÂÉõÖÁ¼¸ÄêÄÚ¶¼²»Ã÷ÏÔ¡£

¼±ÐÔ·ÅÉäÐÔËðÉ˳£³£ÈÝÒ×¶Ô賦µÀ²úÉúÖÂÃüÐÔµÄË𺦣¬ÕâÖÖ·ÅÉäÏßÒýÆðµÄ賦µÀ¼²²¡±»³ÆÎªGI syndrome£¨·ÅÉäÐÔ賦×ÛºÏÖ¢£©£¬Î¸³¦×ÛºÏÖ¢ÊÇÔÚÊܵ½±È30GyСµ«ÈÔÈ»½Ï¸ßµÄ£¨4GyÒÔÉÏ£©·øÉäÒýÆðµÄ¡£Ö¢×´ÓÐÑÏÖØ¶ñÐÄ¡¢Å»Íº͸¹Ðº£¬µ¼ÖÂÑÏÖØÊ§Ë®¡£×î³õ£¬Ö¢×´ÊÇÓÉ賦µÀճĤϸ°û»µËÀÒýÆðµÄ¡£ÓÉÓÚ³¦±Ú½øÐÐÐÔËðÉ˺Íϸ¾ú¸ÐȾ£¬Ö¢×´·´¸´³öÏÖ¡£×îºó£¬ÎüÊÕÓªÑøµÄϸ°ûÍêÈ«ÆÆ»µ£¬ËðÉ˲¿Î»´óÁ¿ÉøÑª¡£Í¨³£ÔÚ·øÉäºó4¡«6ÌìÐÂϸ°ûÔÙÉú¡£µ«¼´Ê¹ÕâÑù£¬²¡ÈËÒ²ºÜ¿ÉÄÜÔÚ2¡«3Öܺó£¬Òò¹ÇËèË¥½ßËÀÍö¡£

¹ØÓÚGI×ÛºÏÖ¢µÄ·¢²¡»úÖÆÒ»Ö±´æÔÚÕùÒ飬ÓпÆÑ§¼ÒÈÏΪ£¬GI×ÛºÏÖ¢ÊÇÒò賦µÀÉÏÆ¤Ï¸°ûÊÜËðËùÒýÆð£¬¶øÓеĿÆÑ§¼ÒÈÏΪ£¬GI×ÛºÏÖ¢ÊÇÓÉ賦µÀÄÚÆ¤Ï¸°ûÊÜËðËùÒýÆð£¬´ËÍ⣬ÔÚÊÜËðϸ°ûµÄËÀÍö»úÖÆÉÏÒ²´æÔÚÕùÒ飬ÓеĿÆÑ§¼ÒÈÏΪÊÜËðϸ°ûͨ¹ýϸ°ûµòÍö³ÌÐò¶øËÀÍö£¬ÓеĿÆÑ§¼ÒÔòÈÏΪÊÜËðϸ°ûͨ¹ýÆäËûµÄËÀÍö³ÌÐò¶øËÀ¡£

ÏÖÔÚ£¬À´×ÔMITµÄTyler JacksÑо¿ÍŶÓÓÃСÊóÄ£ÐÍÕÒ³öÁ˴𰸣¬ËûÃÇ·¢ÏÖÑ¡ÔñÐԵسÁĬСÊó賦µÀÉÏÆ¤Ï¸°û»òÄÚÆ¤Ï¸°ûÖеÄǰµòÍö»ùÒòBaxºÍBak1»ùÒò²¡²»Äܱ£»¤Ð¡ÊóÔÚ²¿·ÖÉíÌågammaÉäÏßÕÕÉäºóÃâÓÚ·¨ÕóΪ·ÅÉäÐÔ賦×ÛºÏÖ¢¡£È»¶øÓëÖ®Ïà·´£¬Ñ¡ÔñÐԵسÁĬСÊó賦µÀÉÏÆ¤Ï¸°û£¨¶ø²»ÊÇÄÚÆ¤Ï¸°û£©ÖеÄp53»ùÒò£¬½«µ¼ÖÂСÊó¶ÔÉäÏßÕÕÉä¸üΪÃô¸Ð£¬¸üÒ×·¢Õ¹ÎªGI×ÛºÏÖ¢¡£¶øÔÚת»ùÒòСÊóÖи߶ȱí´ïp53»ùÒò½«ÓÐÖúСÊóµÖ¿¹ÉäÏߵķøÉ䣬±ÜÃâ·¢ÉúGI×ÛºÏÖ¢¡£

ÕâЩÑо¿³É¹û²ûÃ÷ÁËGI×ÛºÏÖ¢µÄ·¢²¡»úÖÆ£¬GI×ÛºÏÖ¢Òò賦µÀÉÏÆ¤Ï¸°ûÊÜËð¶ø·¢²¡£¬ÕâЩÊÜËðϸ°ûµÄËÀÍöÊÜp53µÄµ÷¿Ø£¬µ«ÊÇÈ´²»ÊÇͨ¹ýp53ÓÕµ¼µÄϸ°ûµòÍö·¾¶¶øËÀÍöµÄ¡£
http://www.sciencemag.org/cgi/content/abstract/sci;science.1166202v1?maxtoshow=&HITS=10&hits=10&RESULTFORMAT=&fulltext=p53+Controls+Radiation-Induced+Gastrointestinal+Syndrome+in+Mice+Independent+of+Apoptosis&searchid=1&FIRSTINDEX=0&resourcetype=HWCIT
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ zhangjx7880 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +9 Æ¥¿Ëi 2026-03-23 9/450 2026-03-30 14:21 by °×ÔÆ¶ä¶ä·É
[¿¼ÑÐ] ¿¼Ñе÷¼Á +5 Sanmu-124 2026-03-26 5/250 2026-03-30 13:36 by chemdavid
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϺ½ 335·Ö | 0856 | GPA 4.07 | ÓпÆÑо­Àú +8 cccchenso 2026-03-29 8/400 2026-03-29 23:53 by ÎÒÊÇС¿µ
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ324Çóµ÷¼Á +5 hanamiko 2026-03-29 5/250 2026-03-29 16:46 by ѧԱ8dgXkO
[¿¼ÑÐ] 321Çóµ÷¼Á +7 è±Óñ~~ 2026-03-25 8/400 2026-03-29 06:41 by 544594351
[¿¼ÑÐ] 332Çóµ÷¼Á +4 @MZB382400 2026-03-28 4/200 2026-03-28 21:02 by ÌÆãå¶ù
[¿¼ÑÐ] 295²ÄÁϹ¤³Ìר˶Çóµ÷¼Á +7 1428151015 2026-03-27 7/350 2026-03-28 19:58 by S240
[¿¼ÑÐ] Ò»Ö¾Ô¸±±»¯085600²ÄÁÏר˶275|ÓÐÎÄÕÂרÀû£üÇóµ÷¼Á +7 Micky11223 2026-03-25 7/350 2026-03-28 18:34 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 085602 »¯¹¤×¨Ë¶ 338·Ö Çóµ÷¼Á +12 ·³ÕСç÷ 2026-03-27 12/600 2026-03-28 15:41 by L135790
[¿¼ÑÐ] 291Çóµ÷¼Á +6 HanBeiNingZC 2026-03-24 6/300 2026-03-28 07:55 by baoball
[¿¼ÑÐ] 0703»¯Ñ§Çóµ÷¼Á£¬¸÷λÀÏʦ¿´¿´ÎÒ£¡£¡£¡ +5 Æîì÷ì÷ 2026-03-25 5/250 2026-03-27 21:44 by ¶«·½ÖíÖí
[¿¼ÑÐ] 279 ·Ö Çóµ÷¼Á +4 ˯¸öºÃ¾õ_16 2026-03-24 4/200 2026-03-27 15:05 by ×íÔÚ·çÀï
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ÇóÇóÁËÊÕÏÂÎÒ°É£ 2026-03-26 4/200 2026-03-27 10:37 by zhshch
[¿¼ÑÐ] 289Çóµ÷¼Á +17 ˶ÐǸ° 2026-03-23 17/850 2026-03-26 16:18 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] Ò»Ö¾Ô¸ ÄϾ©Óʵç´óѧ 288·Ö ²ÄÁÏ¿¼ÑÐ Çóµ÷¼Á +3 jl0720 2026-03-26 3/150 2026-03-26 13:39 by zzll406
[¿¼ÑÐ] 309Çóµ÷¼Á +4 gajsj 2026-03-25 5/250 2026-03-26 00:27 by Dyhoer
[¿¼ÑÐ] ¸÷λÀÏʦÄúºÃ£º±¾È˳õÊÔ372·Ö +5 jjÓ¿77 2026-03-25 6/300 2026-03-25 14:15 by mapenggao
[¿¼ÑÐ] 347Çóµ÷¼Á +4 L when 2026-03-25 4/200 2026-03-25 13:37 by cocolv
[¿¼ÑÐ] 293Çóµ÷¼Á +7 ¼ÓÒ»Ò»¾Å 2026-03-24 7/350 2026-03-25 12:02 by userper
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼ÁÉú +3 »ÆÁ»Ò»ÃÎǧÄê 2026-03-24 3/150 2026-03-24 17:00 by barlinike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û