STM:小型临床研究为白血病病人展现免疫治疗新希望

2016-09-23 佚名 生物谷

对于出现治疗后复发或从开始就不对治疗产生应答的急性髓系白血病病人来说,一种新型的免疫治疗方法展现出对抗急性髓系白血病的新希望。华盛顿大学医学院进行的一项小型临床试验提供证据表明免疫系统中的自然杀伤细胞(NK)可以在实验环境下被调动起来,重新激活并有效清除部分病人体内的癌细胞。相关研究结果发表在国际学术期刊Science Translational Medicine上。在最终得到评估的9名病人中有5


对于出现治疗后复发或从开始就不对治疗产生应答的急性髓系白血病病人来说,一种新型的免疫治疗方法展现出对抗急性髓系白血病的新希望。华盛顿大学医学院进行的一项小型临床试验提供证据表明免疫系统中的自然杀伤细胞(NK)可以在实验环境下被调动起来,重新激活并有效清除部分病人体内的癌细胞。相关研究结果发表在国际学术期刊Science Translational Medicine上。

在最终得到评估的9名病人中有5人可以观察到能够对治疗产生应答。4名病人实现病情的完全缓解,在治疗后至少一个月内出现白血病复发的迹象。1名病人得到部分缓解,治疗后一个月重新出现了异常细胞。剩下的4名病人没有对治疗产生应答。最长的完全缓解时间持续了大约6个月,而相比之下,对治疗不产生应答的AML病人平均生命期限只有3个月。

“这虽然只是一项小型研究,但是50%的应答率已经说明这种免疫治疗方法非常有希望,并且参与研究的病人预后很差,他们的治疗选择很少,”文章作者Todd A. Fehniger教授这样说道。“其中有一些岁数比较大的病人已经不适合进行传统的骨髓移植。”

这项研究采用的治疗方法是将高度纯化的自然杀伤细胞(NK)导入病人体内。在这项临床试验中还有另外4名病人接受了NK细胞治疗,其中3人在试验结束前死于血流感染,1人由于供体提供的NK细胞数量不足,没有接受完整剂量的治疗。

一般来说,AML病人会因为化疗对免疫系统的抑制导致发生感染的风险增加。据研究人员介绍参与这项试验的病人的病情更加严重,他们已经用尽了所有的治疗选择,只能选择参加临床试验或进入临终安养院。

“我们对这些结果持谨慎乐观的态度,”Fehniger表示。“一个病人对治疗产生何种应答存在许多可能,但是这种免疫治疗方法似乎能够帮助病人缓解病情,而其他的治疗方法包括类似的免疫治疗都已经不能发挥作用。”

原始出处

Rizwan Romee1,*, Maximillian Rosario1,2,*, Melissa M. Berrien-Elliott1,*, Julia A. Wagner1, Brea A. Jewell1,Timothy Schappe1, Jeffrey W. Leong1, Sara Abdel-Latif1, Stephanie E. Schneider1, Sarah Willey1, Carly C. Neal1, Liyang Yu3, Stephen T. Oh3, Yi-Shan Lee2, Arend Mulder4, Frans Claas4, Megan A. Cooper5 and Todd A. Fehniger.Cytokine-induced memory-like natural killer cells exhibit enhanced responses against myeloid leukemia.STM.2016


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=1677982, encodeId=18c116e798264, content=<a href='/topic/show?id=29a8168130f' target=_blank style='color:#2F92EE;'>#STM#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=16813, encryptionId=29a8168130f, topicName=STM)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d76127619556, createdName=gdsun, createdTime=Sun Jun 25 15:39:00 CST 2017, time=2017-06-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1969931, encodeId=437e196993147, content=<a href='/topic/show?id=ec345834075' target=_blank style='color:#2F92EE;'>#新希望#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58340, encryptionId=ec345834075, topicName=新希望)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=25d7319, createdName=珙桐, createdTime=Thu Oct 13 12:39:00 CST 2016, time=2016-10-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=146185, encodeId=fa3614618513, content=免疫治疗是新的希望, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib06iaV3D9Tg5K3j7ibEWPiarwpqibEYqqX9yVibV5uebib0O7hQSOPmqGrb5FfyDbLsLawnz7ShAb5ibtiayWgI5ClMTh5v/0, createdBy=a47c1614293, createdName=童小孩, createdTime=Tue Oct 11 23:00:35 CST 2016, time=2016-10-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=135462, encodeId=11f71354623a, content=有前途,不过疗效还有待进一步肯定, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160928/IMG57EAA257515D23353.jpg, createdBy=70ae1638193, createdName=axzpiglet, createdTime=Mon Sep 26 16:06:00 CST 2016, time=2016-09-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=134527, encodeId=7b7613452edf, content=总结的很好!!!, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160817/IMG57B3C3F6DC2FD8753.jpg, createdBy=81321934679, createdName=1e0d99ddm02(暂无匿称), createdTime=Sat Sep 24 20:53:00 CST 2016, time=2016-09-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=134153, encodeId=ff1413415371, content=学习了谢谢。, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cdnapi.center.medsci.cn/medsci/head/2017/04/21/72142930668371951a41ef4ea4b233e6.jpg, createdBy=dcbc1715228, createdName=刘煜, createdTime=Sat Sep 24 08:57:00 CST 2016, time=2016-09-24, status=1, ipAttribution=)]
    2017-06-25 gdsun
  2. [GetPortalCommentsPageByObjectIdResponse(id=1677982, encodeId=18c116e798264, content=<a href='/topic/show?id=29a8168130f' target=_blank style='color:#2F92EE;'>#STM#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=16813, encryptionId=29a8168130f, topicName=STM)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d76127619556, createdName=gdsun, createdTime=Sun Jun 25 15:39:00 CST 2017, time=2017-06-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1969931, encodeId=437e196993147, content=<a href='/topic/show?id=ec345834075' target=_blank style='color:#2F92EE;'>#新希望#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58340, encryptionId=ec345834075, topicName=新希望)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=25d7319, createdName=珙桐, createdTime=Thu Oct 13 12:39:00 CST 2016, time=2016-10-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=146185, encodeId=fa3614618513, content=免疫治疗是新的希望, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib06iaV3D9Tg5K3j7ibEWPiarwpqibEYqqX9yVibV5uebib0O7hQSOPmqGrb5FfyDbLsLawnz7ShAb5ibtiayWgI5ClMTh5v/0, createdBy=a47c1614293, createdName=童小孩, createdTime=Tue Oct 11 23:00:35 CST 2016, time=2016-10-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=135462, encodeId=11f71354623a, content=有前途,不过疗效还有待进一步肯定, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160928/IMG57EAA257515D23353.jpg, createdBy=70ae1638193, createdName=axzpiglet, createdTime=Mon Sep 26 16:06:00 CST 2016, time=2016-09-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=134527, encodeId=7b7613452edf, content=总结的很好!!!, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160817/IMG57B3C3F6DC2FD8753.jpg, createdBy=81321934679, createdName=1e0d99ddm02(暂无匿称), createdTime=Sat Sep 24 20:53:00 CST 2016, time=2016-09-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=134153, encodeId=ff1413415371, content=学习了谢谢。, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cdnapi.center.medsci.cn/medsci/head/2017/04/21/72142930668371951a41ef4ea4b233e6.jpg, createdBy=dcbc1715228, createdName=刘煜, createdTime=Sat Sep 24 08:57:00 CST 2016, time=2016-09-24, status=1, ipAttribution=)]
    2016-10-13 珙桐
  3. [GetPortalCommentsPageByObjectIdResponse(id=1677982, encodeId=18c116e798264, content=<a href='/topic/show?id=29a8168130f' target=_blank style='color:#2F92EE;'>#STM#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=16813, encryptionId=29a8168130f, topicName=STM)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d76127619556, createdName=gdsun, createdTime=Sun Jun 25 15:39:00 CST 2017, time=2017-06-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1969931, encodeId=437e196993147, content=<a href='/topic/show?id=ec345834075' target=_blank style='color:#2F92EE;'>#新希望#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58340, encryptionId=ec345834075, topicName=新希望)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=25d7319, createdName=珙桐, createdTime=Thu Oct 13 12:39:00 CST 2016, time=2016-10-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=146185, encodeId=fa3614618513, content=免疫治疗是新的希望, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib06iaV3D9Tg5K3j7ibEWPiarwpqibEYqqX9yVibV5uebib0O7hQSOPmqGrb5FfyDbLsLawnz7ShAb5ibtiayWgI5ClMTh5v/0, createdBy=a47c1614293, createdName=童小孩, createdTime=Tue Oct 11 23:00:35 CST 2016, time=2016-10-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=135462, encodeId=11f71354623a, content=有前途,不过疗效还有待进一步肯定, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160928/IMG57EAA257515D23353.jpg, createdBy=70ae1638193, createdName=axzpiglet, createdTime=Mon Sep 26 16:06:00 CST 2016, time=2016-09-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=134527, encodeId=7b7613452edf, content=总结的很好!!!, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160817/IMG57B3C3F6DC2FD8753.jpg, createdBy=81321934679, createdName=1e0d99ddm02(暂无匿称), createdTime=Sat Sep 24 20:53:00 CST 2016, time=2016-09-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=134153, encodeId=ff1413415371, content=学习了谢谢。, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cdnapi.center.medsci.cn/medsci/head/2017/04/21/72142930668371951a41ef4ea4b233e6.jpg, createdBy=dcbc1715228, createdName=刘煜, createdTime=Sat Sep 24 08:57:00 CST 2016, time=2016-09-24, status=1, ipAttribution=)]
    2016-10-11 童小孩

    免疫治疗是新的希望

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1677982, encodeId=18c116e798264, content=<a href='/topic/show?id=29a8168130f' target=_blank style='color:#2F92EE;'>#STM#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=16813, encryptionId=29a8168130f, topicName=STM)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d76127619556, createdName=gdsun, createdTime=Sun Jun 25 15:39:00 CST 2017, time=2017-06-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1969931, encodeId=437e196993147, content=<a href='/topic/show?id=ec345834075' target=_blank style='color:#2F92EE;'>#新希望#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58340, encryptionId=ec345834075, topicName=新希望)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=25d7319, createdName=珙桐, createdTime=Thu Oct 13 12:39:00 CST 2016, time=2016-10-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=146185, encodeId=fa3614618513, content=免疫治疗是新的希望, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib06iaV3D9Tg5K3j7ibEWPiarwpqibEYqqX9yVibV5uebib0O7hQSOPmqGrb5FfyDbLsLawnz7ShAb5ibtiayWgI5ClMTh5v/0, createdBy=a47c1614293, createdName=童小孩, createdTime=Tue Oct 11 23:00:35 CST 2016, time=2016-10-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=135462, encodeId=11f71354623a, content=有前途,不过疗效还有待进一步肯定, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160928/IMG57EAA257515D23353.jpg, createdBy=70ae1638193, createdName=axzpiglet, createdTime=Mon Sep 26 16:06:00 CST 2016, time=2016-09-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=134527, encodeId=7b7613452edf, content=总结的很好!!!, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160817/IMG57B3C3F6DC2FD8753.jpg, createdBy=81321934679, createdName=1e0d99ddm02(暂无匿称), createdTime=Sat Sep 24 20:53:00 CST 2016, time=2016-09-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=134153, encodeId=ff1413415371, content=学习了谢谢。, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cdnapi.center.medsci.cn/medsci/head/2017/04/21/72142930668371951a41ef4ea4b233e6.jpg, createdBy=dcbc1715228, createdName=刘煜, createdTime=Sat Sep 24 08:57:00 CST 2016, time=2016-09-24, status=1, ipAttribution=)]
    2016-09-26 axzpiglet

    有前途,不过疗效还有待进一步肯定

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=1677982, encodeId=18c116e798264, content=<a href='/topic/show?id=29a8168130f' target=_blank style='color:#2F92EE;'>#STM#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=16813, encryptionId=29a8168130f, topicName=STM)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d76127619556, createdName=gdsun, createdTime=Sun Jun 25 15:39:00 CST 2017, time=2017-06-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1969931, encodeId=437e196993147, content=<a href='/topic/show?id=ec345834075' target=_blank style='color:#2F92EE;'>#新希望#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58340, encryptionId=ec345834075, topicName=新希望)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=25d7319, createdName=珙桐, createdTime=Thu Oct 13 12:39:00 CST 2016, time=2016-10-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=146185, encodeId=fa3614618513, content=免疫治疗是新的希望, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib06iaV3D9Tg5K3j7ibEWPiarwpqibEYqqX9yVibV5uebib0O7hQSOPmqGrb5FfyDbLsLawnz7ShAb5ibtiayWgI5ClMTh5v/0, createdBy=a47c1614293, createdName=童小孩, createdTime=Tue Oct 11 23:00:35 CST 2016, time=2016-10-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=135462, encodeId=11f71354623a, content=有前途,不过疗效还有待进一步肯定, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160928/IMG57EAA257515D23353.jpg, createdBy=70ae1638193, createdName=axzpiglet, createdTime=Mon Sep 26 16:06:00 CST 2016, time=2016-09-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=134527, encodeId=7b7613452edf, content=总结的很好!!!, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160817/IMG57B3C3F6DC2FD8753.jpg, createdBy=81321934679, createdName=1e0d99ddm02(暂无匿称), createdTime=Sat Sep 24 20:53:00 CST 2016, time=2016-09-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=134153, encodeId=ff1413415371, content=学习了谢谢。, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cdnapi.center.medsci.cn/medsci/head/2017/04/21/72142930668371951a41ef4ea4b233e6.jpg, createdBy=dcbc1715228, createdName=刘煜, createdTime=Sat Sep 24 08:57:00 CST 2016, time=2016-09-24, status=1, ipAttribution=)]
    2016-09-24 1e0d99ddm02(暂无匿称)

    总结的很好!!!

    0

  6. [GetPortalCommentsPageByObjectIdResponse(id=1677982, encodeId=18c116e798264, content=<a href='/topic/show?id=29a8168130f' target=_blank style='color:#2F92EE;'>#STM#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=16813, encryptionId=29a8168130f, topicName=STM)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d76127619556, createdName=gdsun, createdTime=Sun Jun 25 15:39:00 CST 2017, time=2017-06-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1969931, encodeId=437e196993147, content=<a href='/topic/show?id=ec345834075' target=_blank style='color:#2F92EE;'>#新希望#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58340, encryptionId=ec345834075, topicName=新希望)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=25d7319, createdName=珙桐, createdTime=Thu Oct 13 12:39:00 CST 2016, time=2016-10-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=146185, encodeId=fa3614618513, content=免疫治疗是新的希望, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib06iaV3D9Tg5K3j7ibEWPiarwpqibEYqqX9yVibV5uebib0O7hQSOPmqGrb5FfyDbLsLawnz7ShAb5ibtiayWgI5ClMTh5v/0, createdBy=a47c1614293, createdName=童小孩, createdTime=Tue Oct 11 23:00:35 CST 2016, time=2016-10-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=135462, encodeId=11f71354623a, content=有前途,不过疗效还有待进一步肯定, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160928/IMG57EAA257515D23353.jpg, createdBy=70ae1638193, createdName=axzpiglet, createdTime=Mon Sep 26 16:06:00 CST 2016, time=2016-09-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=134527, encodeId=7b7613452edf, content=总结的很好!!!, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160817/IMG57B3C3F6DC2FD8753.jpg, createdBy=81321934679, createdName=1e0d99ddm02(暂无匿称), createdTime=Sat Sep 24 20:53:00 CST 2016, time=2016-09-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=134153, encodeId=ff1413415371, content=学习了谢谢。, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cdnapi.center.medsci.cn/medsci/head/2017/04/21/72142930668371951a41ef4ea4b233e6.jpg, createdBy=dcbc1715228, createdName=刘煜, createdTime=Sat Sep 24 08:57:00 CST 2016, time=2016-09-24, status=1, ipAttribution=)]
    2016-09-24 刘煜

    学习了谢谢。

    0

相关资讯

Cancer Discov:英国女科学家Nature之后再发白血病治疗重磅研究

最近来自英国格拉斯哥大学的科学家们在慢性髓系白血病治疗方面又取得重大进展,他们找到新的药物组合可以杀死超过90%的慢性髓系白血病干细胞。相关研究结果发表在国际学术期刊Cancer Discovery上。正常的造血干细胞发生癌变会导致慢性髓系白血病的发生,白血病干细胞会产生大量白血病细胞,如果不能得到治疗就会产生致命后果。现在慢性髓系白血病的治疗主要使用酪氨酸激酶抑制剂,但是仅接受这种治疗无法达到治

Cell:40年来,首次提出AML白血病治疗新药物

在一项新的研究中,来自美国麻省总医院和哈佛干细胞研究所的研究人员鉴定出一种药物化合物可阻止小鼠体内的急性髓性白血病(acute myeloid leukemia, AML)发展,其中AML是一种骨髓癌症,而且人们在过去40年的时间内未开发出针对这种癌症的新药物。相关研究结果于2016年9月15日在线发表在Cell期刊上,论文标题为“Inhibition of Dihydroorotat

中国慢性髓性白血病诊断与治疗指南(2016年版)

慢性髓性白血病(CML)是骨髓造血干细胞克隆性增殖形成的恶性肿瘤,占成人白血病的15%,全球年发病率为1.6~2/10万。1986至1988年在我国22个省(市、自治区)46个调查点进行的全国白血病发病情况调查显示CML的年发病率为0.36/10万。此后国内几个地区的流行病学调查显示CML的年发病率为0.39~0.55/10万。中国CML患者较西方国家更为年轻化,国内几个地区的流行病学调查显示

NEJM:利用脐带血治疗白血病显神效

日前,一项刊登在国际杂志New England Journal of Medicine的题为“Cord-Blood Transplantation in Patients with Minimal Residual Disease”的研究报告中,来自福瑞德哈金森肿瘤研究中心的研究人员通过研究表示,脐带血或许可以作为治疗成人和儿童白血病的优选方案,甚至在有些病例治疗过程中脐带血治疗还能够带来较好的结

白血病不再是儿童头号杀手

据今天《华盛顿邮报》的报道,自2014年开始白血病已经不再是儿童的头号杀手,脑瘤成为新的儿童肿瘤之王。这个变化不是因为脑瘤的增加,而主要是因为白血病治疗的改善。2011年白血病就已经退居二线,但到2014年差距才足够明显。据估计从1999年到2014年,儿童白血病死亡率下降20%。这虽然还不是理想状态,但25年下降20%是医药创新的重要成就。虽然多数创新药物以失败告终,但是长时间努力还是能看到值得

JCI:中山大学潘景轩教授找到可能彻底治愈常见白血病的新靶点

近日,来自中国中山大学的潘景轩教授带领研究团队在慢性髓性白血病(CML)的治疗靶点开发方面取得重要进展,他们发现甲基转移酶PRMT5是维持白血病干细胞存活和自我更新的重要因子,该研究成果有望推动对CML彻底治愈的进程。 对CML治疗药物伊马替尼不敏感的白血病干细胞被认为是CML抵抗BCR-ABL酪氨酸激酶抑制剂以及出现疾病复发的主要原因。发现新治疗靶点,清除白血病干细胞可能是治愈CML的一种