Blood:LCK抑制剂可逆转儿童T-ALL对糖皮质激素的耐药性。

2017-11-06 qinqiyun MedSci原创

急性T淋巴细胞白血病(T-ALL)患儿常对糖皮质激素(GC)治疗产生耐药性。对于这些患者,被归类为强的松低反应者(PPR),与其他接受高风险的适应性疗法的T-ALL患儿相比,预后较差。

中心点:

LCK抑制剂可逆转儿童T-ALL对糖皮质激素的耐药性。

IL-4过表达可促进LCK诱导的糖皮质激素耐受。

摘要:

急性T淋巴细胞白血病(T-ALL)患儿常对糖皮质激素(GC)治疗产生耐药性。对于这些患者,被归类为强的松低反应者(PPR),与其他接受高风险的适应性疗法的T-ALL患儿相比,预后较差。

自从GC可用于ALL患者的所有不同分期的疗程,GC耐药性成为提高这些患者预后所需面对的严峻挑战。但产生GC耐药性的机制尚未完全清楚,现Valentina Serafin等研究人员致力于解除信号调控的识别,以此探究新的治疗靶点。

研究人员首先通过反相蛋白阵列来识别PPR患者中被反常激活的淋巴细胞特异性蛋白-酪氨酸激酶(LCK)。研究发现LCK抑制剂(如达沙替尼、伯舒替尼、尼达尼布和WH-4-023)可显著诱导对GC有抗性的T-ALL细胞死亡;与地塞米松联合治疗,可缓解对GC的耐药性。并通过特异性LCK基因沉默和联合治疗来源于PPR患者的体外细胞得到验证。此外,研究人员还发现在PPR患者中,LCK超激活,从而上调CALCINEURIN/NFAT信号通路,导致IL-4过表达。加入IL-4培养的GC敏感性细胞对地塞米松的耐受性增强,而抑制IL-4信号可增加GC诱导的耐药性细胞的死亡。地塞米松联合达沙替尼可杀伤体内移植的白血病细胞。

实验结果表明这可作为常规支持疗法,改善T-ALL患儿对GC的耐药性。

原始出处:

Valentina Serafin,et al.Glucocorticoid resistance is reverted by LCK inhibition in pediatric T-cell acute lymphoblastic leukemia. Blood  2017  :blood-2017-05-784603;  doi: https://doi.org/10.1182/blood-2017-05-784603

本文系梅斯医学(MedSci)原创编译整理,转载需授权!

版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (6)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1851567, encodeId=811a185156e4b, content=<a href='/topic/show?id=f0a254918f0' target=_blank style='color:#2F92EE;'>#抑制剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=54918, encryptionId=f0a254918f0, topicName=抑制剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=44a360, createdName=jklm09, createdTime=Sun Dec 10 01:01:00 CST 2017, time=2017-12-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1701183, encodeId=9fb61e0118307, content=<a href='/topic/show?id=b5f6e6827fb' target=_blank style='color:#2F92EE;'>#糖皮质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76827, encryptionId=b5f6e6827fb, topicName=糖皮质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0f4230340116, createdName=Tommy1959, createdTime=Sat Jan 13 09:01:00 CST 2018, time=2018-01-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1329028, encodeId=2ef9132902884, content=<a href='/topic/show?id=bb96232801' target=_blank style='color:#2F92EE;'>#ALL#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2328, encryptionId=bb96232801, topicName=ALL)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/1103841572/C2EFD5CFB07FE291138AD4FD0C98E3DE/100, createdBy=e3d52500031, createdName=膀胱癌, createdTime=Wed Nov 08 12:01:00 CST 2017, time=2017-11-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1441312, encodeId=3c2f144131237, content=<a href='/topic/show?id=67311e013a7' target=_blank style='color:#2F92EE;'>#T-ALL#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17013, encryptionId=67311e013a7, topicName=T-ALL)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b6b94820128, createdName=紫砂壶, createdTime=Wed Nov 08 12:01:00 CST 2017, time=2017-11-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1600295, encodeId=7c661600295c0, content=<a href='/topic/show?id=3565e21649e' target=_blank style='color:#2F92EE;'>#皮质激素#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72164, encryptionId=3565e21649e, topicName=皮质激素)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cb1a18781011, createdName=bbwznl, createdTime=Wed Nov 08 12:01:00 CST 2017, time=2017-11-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=259267, encodeId=5aff25926eea, content=Blood:LCK抑制剂可逆转儿童T-ALL对糖皮质激素的耐药性., beContent=null, objectType=article, channel=null, level=null, likeNumber=59, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo7cJ6ejWUr2nIia8qOvAKNdLHr32Df6G8iaoaOx6pHaoiacwp26DaslxZHCGbibZhhCGven4rvmWP60GahtzgFjgCjR/0, createdBy=6b111703011, createdName=有备才能无患, createdTime=Mon Nov 06 23:27:39 CST 2017, time=2017-11-06, status=1, ipAttribution=)]
    2017-12-10 jklm09
  2. [GetPortalCommentsPageByObjectIdResponse(id=1851567, encodeId=811a185156e4b, content=<a href='/topic/show?id=f0a254918f0' target=_blank style='color:#2F92EE;'>#抑制剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=54918, encryptionId=f0a254918f0, topicName=抑制剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=44a360, createdName=jklm09, createdTime=Sun Dec 10 01:01:00 CST 2017, time=2017-12-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1701183, encodeId=9fb61e0118307, content=<a href='/topic/show?id=b5f6e6827fb' target=_blank style='color:#2F92EE;'>#糖皮质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76827, encryptionId=b5f6e6827fb, topicName=糖皮质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0f4230340116, createdName=Tommy1959, createdTime=Sat Jan 13 09:01:00 CST 2018, time=2018-01-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1329028, encodeId=2ef9132902884, content=<a href='/topic/show?id=bb96232801' target=_blank style='color:#2F92EE;'>#ALL#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2328, encryptionId=bb96232801, topicName=ALL)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/1103841572/C2EFD5CFB07FE291138AD4FD0C98E3DE/100, createdBy=e3d52500031, createdName=膀胱癌, createdTime=Wed Nov 08 12:01:00 CST 2017, time=2017-11-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1441312, encodeId=3c2f144131237, content=<a href='/topic/show?id=67311e013a7' target=_blank style='color:#2F92EE;'>#T-ALL#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17013, encryptionId=67311e013a7, topicName=T-ALL)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b6b94820128, createdName=紫砂壶, createdTime=Wed Nov 08 12:01:00 CST 2017, time=2017-11-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1600295, encodeId=7c661600295c0, content=<a href='/topic/show?id=3565e21649e' target=_blank style='color:#2F92EE;'>#皮质激素#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72164, encryptionId=3565e21649e, topicName=皮质激素)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cb1a18781011, createdName=bbwznl, createdTime=Wed Nov 08 12:01:00 CST 2017, time=2017-11-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=259267, encodeId=5aff25926eea, content=Blood:LCK抑制剂可逆转儿童T-ALL对糖皮质激素的耐药性., beContent=null, objectType=article, channel=null, level=null, likeNumber=59, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo7cJ6ejWUr2nIia8qOvAKNdLHr32Df6G8iaoaOx6pHaoiacwp26DaslxZHCGbibZhhCGven4rvmWP60GahtzgFjgCjR/0, createdBy=6b111703011, createdName=有备才能无患, createdTime=Mon Nov 06 23:27:39 CST 2017, time=2017-11-06, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1851567, encodeId=811a185156e4b, content=<a href='/topic/show?id=f0a254918f0' target=_blank style='color:#2F92EE;'>#抑制剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=54918, encryptionId=f0a254918f0, topicName=抑制剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=44a360, createdName=jklm09, createdTime=Sun Dec 10 01:01:00 CST 2017, time=2017-12-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1701183, encodeId=9fb61e0118307, content=<a href='/topic/show?id=b5f6e6827fb' target=_blank style='color:#2F92EE;'>#糖皮质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76827, encryptionId=b5f6e6827fb, topicName=糖皮质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0f4230340116, createdName=Tommy1959, createdTime=Sat Jan 13 09:01:00 CST 2018, time=2018-01-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1329028, encodeId=2ef9132902884, content=<a href='/topic/show?id=bb96232801' target=_blank style='color:#2F92EE;'>#ALL#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2328, encryptionId=bb96232801, topicName=ALL)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/1103841572/C2EFD5CFB07FE291138AD4FD0C98E3DE/100, createdBy=e3d52500031, createdName=膀胱癌, createdTime=Wed Nov 08 12:01:00 CST 2017, time=2017-11-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1441312, encodeId=3c2f144131237, content=<a href='/topic/show?id=67311e013a7' target=_blank style='color:#2F92EE;'>#T-ALL#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17013, encryptionId=67311e013a7, topicName=T-ALL)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b6b94820128, createdName=紫砂壶, createdTime=Wed Nov 08 12:01:00 CST 2017, time=2017-11-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1600295, encodeId=7c661600295c0, content=<a href='/topic/show?id=3565e21649e' target=_blank style='color:#2F92EE;'>#皮质激素#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72164, encryptionId=3565e21649e, topicName=皮质激素)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cb1a18781011, createdName=bbwznl, createdTime=Wed Nov 08 12:01:00 CST 2017, time=2017-11-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=259267, encodeId=5aff25926eea, content=Blood:LCK抑制剂可逆转儿童T-ALL对糖皮质激素的耐药性., beContent=null, objectType=article, channel=null, level=null, likeNumber=59, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo7cJ6ejWUr2nIia8qOvAKNdLHr32Df6G8iaoaOx6pHaoiacwp26DaslxZHCGbibZhhCGven4rvmWP60GahtzgFjgCjR/0, createdBy=6b111703011, createdName=有备才能无患, createdTime=Mon Nov 06 23:27:39 CST 2017, time=2017-11-06, status=1, ipAttribution=)]
    2017-11-08 膀胱癌
  4. [GetPortalCommentsPageByObjectIdResponse(id=1851567, encodeId=811a185156e4b, content=<a href='/topic/show?id=f0a254918f0' target=_blank style='color:#2F92EE;'>#抑制剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=54918, encryptionId=f0a254918f0, topicName=抑制剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=44a360, createdName=jklm09, createdTime=Sun Dec 10 01:01:00 CST 2017, time=2017-12-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1701183, encodeId=9fb61e0118307, content=<a href='/topic/show?id=b5f6e6827fb' target=_blank style='color:#2F92EE;'>#糖皮质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76827, encryptionId=b5f6e6827fb, topicName=糖皮质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0f4230340116, createdName=Tommy1959, createdTime=Sat Jan 13 09:01:00 CST 2018, time=2018-01-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1329028, encodeId=2ef9132902884, content=<a href='/topic/show?id=bb96232801' target=_blank style='color:#2F92EE;'>#ALL#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2328, encryptionId=bb96232801, topicName=ALL)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/1103841572/C2EFD5CFB07FE291138AD4FD0C98E3DE/100, createdBy=e3d52500031, createdName=膀胱癌, createdTime=Wed Nov 08 12:01:00 CST 2017, time=2017-11-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1441312, encodeId=3c2f144131237, content=<a href='/topic/show?id=67311e013a7' target=_blank style='color:#2F92EE;'>#T-ALL#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17013, encryptionId=67311e013a7, topicName=T-ALL)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b6b94820128, createdName=紫砂壶, createdTime=Wed Nov 08 12:01:00 CST 2017, time=2017-11-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1600295, encodeId=7c661600295c0, content=<a href='/topic/show?id=3565e21649e' target=_blank style='color:#2F92EE;'>#皮质激素#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72164, encryptionId=3565e21649e, topicName=皮质激素)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cb1a18781011, createdName=bbwznl, createdTime=Wed Nov 08 12:01:00 CST 2017, time=2017-11-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=259267, encodeId=5aff25926eea, content=Blood:LCK抑制剂可逆转儿童T-ALL对糖皮质激素的耐药性., beContent=null, objectType=article, channel=null, level=null, likeNumber=59, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo7cJ6ejWUr2nIia8qOvAKNdLHr32Df6G8iaoaOx6pHaoiacwp26DaslxZHCGbibZhhCGven4rvmWP60GahtzgFjgCjR/0, createdBy=6b111703011, createdName=有备才能无患, createdTime=Mon Nov 06 23:27:39 CST 2017, time=2017-11-06, status=1, ipAttribution=)]
    2017-11-08 紫砂壶
  5. [GetPortalCommentsPageByObjectIdResponse(id=1851567, encodeId=811a185156e4b, content=<a href='/topic/show?id=f0a254918f0' target=_blank style='color:#2F92EE;'>#抑制剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=54918, encryptionId=f0a254918f0, topicName=抑制剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=44a360, createdName=jklm09, createdTime=Sun Dec 10 01:01:00 CST 2017, time=2017-12-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1701183, encodeId=9fb61e0118307, content=<a href='/topic/show?id=b5f6e6827fb' target=_blank style='color:#2F92EE;'>#糖皮质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76827, encryptionId=b5f6e6827fb, topicName=糖皮质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0f4230340116, createdName=Tommy1959, createdTime=Sat Jan 13 09:01:00 CST 2018, time=2018-01-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1329028, encodeId=2ef9132902884, content=<a href='/topic/show?id=bb96232801' target=_blank style='color:#2F92EE;'>#ALL#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2328, encryptionId=bb96232801, topicName=ALL)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/1103841572/C2EFD5CFB07FE291138AD4FD0C98E3DE/100, createdBy=e3d52500031, createdName=膀胱癌, createdTime=Wed Nov 08 12:01:00 CST 2017, time=2017-11-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1441312, encodeId=3c2f144131237, content=<a href='/topic/show?id=67311e013a7' target=_blank style='color:#2F92EE;'>#T-ALL#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17013, encryptionId=67311e013a7, topicName=T-ALL)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b6b94820128, createdName=紫砂壶, createdTime=Wed Nov 08 12:01:00 CST 2017, time=2017-11-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1600295, encodeId=7c661600295c0, content=<a href='/topic/show?id=3565e21649e' target=_blank style='color:#2F92EE;'>#皮质激素#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72164, encryptionId=3565e21649e, topicName=皮质激素)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cb1a18781011, createdName=bbwznl, createdTime=Wed Nov 08 12:01:00 CST 2017, time=2017-11-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=259267, encodeId=5aff25926eea, content=Blood:LCK抑制剂可逆转儿童T-ALL对糖皮质激素的耐药性., beContent=null, objectType=article, channel=null, level=null, likeNumber=59, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo7cJ6ejWUr2nIia8qOvAKNdLHr32Df6G8iaoaOx6pHaoiacwp26DaslxZHCGbibZhhCGven4rvmWP60GahtzgFjgCjR/0, createdBy=6b111703011, createdName=有备才能无患, createdTime=Mon Nov 06 23:27:39 CST 2017, time=2017-11-06, status=1, ipAttribution=)]
  6. [GetPortalCommentsPageByObjectIdResponse(id=1851567, encodeId=811a185156e4b, content=<a href='/topic/show?id=f0a254918f0' target=_blank style='color:#2F92EE;'>#抑制剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=54918, encryptionId=f0a254918f0, topicName=抑制剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=44a360, createdName=jklm09, createdTime=Sun Dec 10 01:01:00 CST 2017, time=2017-12-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1701183, encodeId=9fb61e0118307, content=<a href='/topic/show?id=b5f6e6827fb' target=_blank style='color:#2F92EE;'>#糖皮质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76827, encryptionId=b5f6e6827fb, topicName=糖皮质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0f4230340116, createdName=Tommy1959, createdTime=Sat Jan 13 09:01:00 CST 2018, time=2018-01-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1329028, encodeId=2ef9132902884, content=<a href='/topic/show?id=bb96232801' target=_blank style='color:#2F92EE;'>#ALL#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2328, encryptionId=bb96232801, topicName=ALL)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/1103841572/C2EFD5CFB07FE291138AD4FD0C98E3DE/100, createdBy=e3d52500031, createdName=膀胱癌, createdTime=Wed Nov 08 12:01:00 CST 2017, time=2017-11-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1441312, encodeId=3c2f144131237, content=<a href='/topic/show?id=67311e013a7' target=_blank style='color:#2F92EE;'>#T-ALL#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17013, encryptionId=67311e013a7, topicName=T-ALL)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b6b94820128, createdName=紫砂壶, createdTime=Wed Nov 08 12:01:00 CST 2017, time=2017-11-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1600295, encodeId=7c661600295c0, content=<a href='/topic/show?id=3565e21649e' target=_blank style='color:#2F92EE;'>#皮质激素#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72164, encryptionId=3565e21649e, topicName=皮质激素)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cb1a18781011, createdName=bbwznl, createdTime=Wed Nov 08 12:01:00 CST 2017, time=2017-11-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=259267, encodeId=5aff25926eea, content=Blood:LCK抑制剂可逆转儿童T-ALL对糖皮质激素的耐药性., beContent=null, objectType=article, channel=null, level=null, likeNumber=59, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo7cJ6ejWUr2nIia8qOvAKNdLHr32Df6G8iaoaOx6pHaoiacwp26DaslxZHCGbibZhhCGven4rvmWP60GahtzgFjgCjR/0, createdBy=6b111703011, createdName=有备才能无患, createdTime=Mon Nov 06 23:27:39 CST 2017, time=2017-11-06, status=1, ipAttribution=)]
    2017-11-06 有备才能无患

    Blood:LCK抑制剂可逆转儿童T-ALL对糖皮质激素的耐药性.

    0

相关资讯

Leukemia:新见解:白血病是如何形成的?

新加坡国立大学(NUS)癌症科学研究所首席调查员,新加坡国立医学大学医学院医学系主任研究员助理教授桑卡斯·桑达(Naka Yong Loo Lin)医学研究小组提供了新的见解,关于如何在正常的 T 细胞发育过程中产生基因,并促成白血病的形成。研究结果已发表在白血病杂志上。T 细胞是一种在胸腺中发育的白细胞(因此命名为 T 细胞),一种原发性淋巴器官。这些细胞在身体的细胞防御系统中起着不可或缺的作用