Baidu
map

STTT:肿瘤干细胞能够产生功能性神经元支持癌症生长

2017-05-05 佚名 生物帮

近期,国际学术权威刊物自然出版集团旗下子刊《Signal Transduction and Targeted Therapy》杂志在线发表了四川大学生物治疗国家重点实验室干细胞生物学研究室莫贤明研究组的一篇研究论文,研究证实病人胃结直肠癌干细胞能够产生功能性神经元;这些由癌细胞形成的神经元参与构成癌旁和癌组织内的神经节,支持癌症生长;团队初步在肺癌干细胞中得到相同的结果。以博士生陆然和范川文博士为

近期,国际学术权威刊物自然出版集团旗下子刊《Signal Transduction and Targeted Therapy》杂志在线发表了四川大学生物治疗国家重点实验室干细胞生物学研究室莫贤明研究组的一篇研究论文,研究证实病人胃结直肠癌干细胞能够产生功能性神经元;这些由癌细胞形成的神经元参与构成癌旁和癌组织内的神经节,支持癌症生长;团队初步在肺癌干细胞中得到相同的结果。以博士生陆然和范川文博士为论文共同第一作者。

在100多年前,科学家们已发现癌组织内有神经组织,近期证实了癌组织的神经组织在癌形成与发生中具有重要的作用,但对于癌组织的神经组织来源与构造不清楚。四川大学华西医院团队在研究中发现:人胃癌和结直肠癌肿瘤干细胞在体外培养中用诱导神经干细胞分化的培养基对肿瘤干细胞进行诱导分化可以使肿瘤干细胞产生带有神经突触标志以及带有交感神经元和副交感神经元标志的神经元;在免疫缺陷的裸鼠腹腔内形成移植瘤时,能参与肿瘤组织中和癌旁神经节的构建。值得注意的是,干扰肿瘤干细胞的神经分化潜能后能够明显抑制其在免疫缺陷动物体内产生的移植瘤的生长。该研究表明,胃肠道肿瘤的肿瘤干细胞具有神经分化潜能,并能够通过分化产生神经细胞促进肿瘤的发展。肿瘤干细胞不但能够产生大量肿瘤细胞构建与原发肿瘤高度相似的新肿瘤,也能通过分化产生多种具有特定功能的细胞参与构建肿瘤生长和发展所必需的肿瘤微环境。该研究结果超越了目前对癌症组织结构的认知,加深了对肿瘤微环境形成过程和肿瘤自我维持能力的认识,可能促使形成新的癌症理论和治疗方案。

原始出处:

Ran Lu, Chuanwen Fan, Wenqi Shangguan,et al.Neurons generated from carcinoma stem cells support cancer progression.Signal Transduction and Targeted Therapy 2, Article number: 16036 (2017)

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 (8)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=331560, encodeId=f8e13315600f, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=104, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b6892045898, createdName=susanay, createdTime=Sat Jul 14 16:18:55 CST 2018, time=2018-07-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1915423, encodeId=69fc19154231c, content=<a href='/topic/show?id=22a1328e7e5' target=_blank style='color:#2F92EE;'>#功能性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=32877, encryptionId=22a1328e7e5, topicName=功能性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=570f404, createdName=xlxchina, createdTime=Wed Aug 16 09:38:00 CST 2017, time=2017-08-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=196207, encodeId=917c19620e86, content=对肿瘤的认识更进一步, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuK9CDibOwszLoEBg36ZXqzB5NDasNV9GTfFDmBicM1V8hUS4OtTicG3IiaFIKq4wqD23LUxORRJXqjVs/0, createdBy=00e81647535, createdName=I come, createdTime=Wed May 10 12:46:15 CST 2017, time=2017-05-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194724, encodeId=24ce194e24e0, content=学习了,肿瘤干细胞,肿瘤微环境, beContent=null, objectType=article, channel=null, level=null, likeNumber=85, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=550d2008262, createdName=luominglian113, createdTime=Sun May 07 00:04:18 CST 2017, time=2017-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194236, encodeId=13fa194236c3, content=谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=154, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6lR0HdZibhWZ8X1yLOVj8WPicl2Fu38UJyue9g5yUbZYs8LBhr8juq58bkLYbZ7ic8fmlEUHXgAic73qLqVNnkXwrj/0, createdBy=8ebc2052195, createdName=大家, createdTime=Fri May 05 17:36:24 CST 2017, time=2017-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194194, encodeId=873c1941941c, content=没了解过这方面的内容,学习了!, beContent=null, objectType=article, channel=null, level=null, likeNumber=99, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=00501987275, createdName=130****4638, createdTime=Fri May 05 14:31:30 CST 2017, time=2017-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194187, encodeId=a31b19418e54, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLCSvgHPvuQp0g9YLQuk8Dv2tO2J8cA1nBOPWOR46Rv1IMw309iaVI4zibSE52MibbXtA54h46besGYv6vpQfsUHpY9TaCKOVRmm2A/0, createdBy=14511949364, createdName=尹玉伟, createdTime=Fri May 05 13:47:55 CST 2017, time=2017-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194156, encodeId=071f1941562d, content=增加了对肿瘤细胞的新认识, beContent=null, objectType=article, channel=null, level=null, likeNumber=92, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuK9CDibOwszLoEBg36ZXqzB5NDasNV9GTfFDmBicM1V8hUS4OtTicG3IiaFIKq4wqD23LUxORRJXqjVs/0, createdBy=00e81647535, createdName=I come, createdTime=Fri May 05 12:49:32 CST 2017, time=2017-05-05, status=1, ipAttribution=)]
    2018-07-14 susanay

    学习了

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=331560, encodeId=f8e13315600f, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=104, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b6892045898, createdName=susanay, createdTime=Sat Jul 14 16:18:55 CST 2018, time=2018-07-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1915423, encodeId=69fc19154231c, content=<a href='/topic/show?id=22a1328e7e5' target=_blank style='color:#2F92EE;'>#功能性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=32877, encryptionId=22a1328e7e5, topicName=功能性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=570f404, createdName=xlxchina, createdTime=Wed Aug 16 09:38:00 CST 2017, time=2017-08-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=196207, encodeId=917c19620e86, content=对肿瘤的认识更进一步, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuK9CDibOwszLoEBg36ZXqzB5NDasNV9GTfFDmBicM1V8hUS4OtTicG3IiaFIKq4wqD23LUxORRJXqjVs/0, createdBy=00e81647535, createdName=I come, createdTime=Wed May 10 12:46:15 CST 2017, time=2017-05-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194724, encodeId=24ce194e24e0, content=学习了,肿瘤干细胞,肿瘤微环境, beContent=null, objectType=article, channel=null, level=null, likeNumber=85, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=550d2008262, createdName=luominglian113, createdTime=Sun May 07 00:04:18 CST 2017, time=2017-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194236, encodeId=13fa194236c3, content=谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=154, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6lR0HdZibhWZ8X1yLOVj8WPicl2Fu38UJyue9g5yUbZYs8LBhr8juq58bkLYbZ7ic8fmlEUHXgAic73qLqVNnkXwrj/0, createdBy=8ebc2052195, createdName=大家, createdTime=Fri May 05 17:36:24 CST 2017, time=2017-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194194, encodeId=873c1941941c, content=没了解过这方面的内容,学习了!, beContent=null, objectType=article, channel=null, level=null, likeNumber=99, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=00501987275, createdName=130****4638, createdTime=Fri May 05 14:31:30 CST 2017, time=2017-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194187, encodeId=a31b19418e54, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLCSvgHPvuQp0g9YLQuk8Dv2tO2J8cA1nBOPWOR46Rv1IMw309iaVI4zibSE52MibbXtA54h46besGYv6vpQfsUHpY9TaCKOVRmm2A/0, createdBy=14511949364, createdName=尹玉伟, createdTime=Fri May 05 13:47:55 CST 2017, time=2017-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194156, encodeId=071f1941562d, content=增加了对肿瘤细胞的新认识, beContent=null, objectType=article, channel=null, level=null, likeNumber=92, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuK9CDibOwszLoEBg36ZXqzB5NDasNV9GTfFDmBicM1V8hUS4OtTicG3IiaFIKq4wqD23LUxORRJXqjVs/0, createdBy=00e81647535, createdName=I come, createdTime=Fri May 05 12:49:32 CST 2017, time=2017-05-05, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=331560, encodeId=f8e13315600f, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=104, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b6892045898, createdName=susanay, createdTime=Sat Jul 14 16:18:55 CST 2018, time=2018-07-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1915423, encodeId=69fc19154231c, content=<a href='/topic/show?id=22a1328e7e5' target=_blank style='color:#2F92EE;'>#功能性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=32877, encryptionId=22a1328e7e5, topicName=功能性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=570f404, createdName=xlxchina, createdTime=Wed Aug 16 09:38:00 CST 2017, time=2017-08-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=196207, encodeId=917c19620e86, content=对肿瘤的认识更进一步, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuK9CDibOwszLoEBg36ZXqzB5NDasNV9GTfFDmBicM1V8hUS4OtTicG3IiaFIKq4wqD23LUxORRJXqjVs/0, createdBy=00e81647535, createdName=I come, createdTime=Wed May 10 12:46:15 CST 2017, time=2017-05-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194724, encodeId=24ce194e24e0, content=学习了,肿瘤干细胞,肿瘤微环境, beContent=null, objectType=article, channel=null, level=null, likeNumber=85, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=550d2008262, createdName=luominglian113, createdTime=Sun May 07 00:04:18 CST 2017, time=2017-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194236, encodeId=13fa194236c3, content=谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=154, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6lR0HdZibhWZ8X1yLOVj8WPicl2Fu38UJyue9g5yUbZYs8LBhr8juq58bkLYbZ7ic8fmlEUHXgAic73qLqVNnkXwrj/0, createdBy=8ebc2052195, createdName=大家, createdTime=Fri May 05 17:36:24 CST 2017, time=2017-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194194, encodeId=873c1941941c, content=没了解过这方面的内容,学习了!, beContent=null, objectType=article, channel=null, level=null, likeNumber=99, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=00501987275, createdName=130****4638, createdTime=Fri May 05 14:31:30 CST 2017, time=2017-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194187, encodeId=a31b19418e54, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLCSvgHPvuQp0g9YLQuk8Dv2tO2J8cA1nBOPWOR46Rv1IMw309iaVI4zibSE52MibbXtA54h46besGYv6vpQfsUHpY9TaCKOVRmm2A/0, createdBy=14511949364, createdName=尹玉伟, createdTime=Fri May 05 13:47:55 CST 2017, time=2017-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194156, encodeId=071f1941562d, content=增加了对肿瘤细胞的新认识, beContent=null, objectType=article, channel=null, level=null, likeNumber=92, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuK9CDibOwszLoEBg36ZXqzB5NDasNV9GTfFDmBicM1V8hUS4OtTicG3IiaFIKq4wqD23LUxORRJXqjVs/0, createdBy=00e81647535, createdName=I come, createdTime=Fri May 05 12:49:32 CST 2017, time=2017-05-05, status=1, ipAttribution=)]
    2017-05-10 I come

    对肿瘤的认识更进一步

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=331560, encodeId=f8e13315600f, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=104, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b6892045898, createdName=susanay, createdTime=Sat Jul 14 16:18:55 CST 2018, time=2018-07-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1915423, encodeId=69fc19154231c, content=<a href='/topic/show?id=22a1328e7e5' target=_blank style='color:#2F92EE;'>#功能性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=32877, encryptionId=22a1328e7e5, topicName=功能性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=570f404, createdName=xlxchina, createdTime=Wed Aug 16 09:38:00 CST 2017, time=2017-08-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=196207, encodeId=917c19620e86, content=对肿瘤的认识更进一步, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuK9CDibOwszLoEBg36ZXqzB5NDasNV9GTfFDmBicM1V8hUS4OtTicG3IiaFIKq4wqD23LUxORRJXqjVs/0, createdBy=00e81647535, createdName=I come, createdTime=Wed May 10 12:46:15 CST 2017, time=2017-05-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194724, encodeId=24ce194e24e0, content=学习了,肿瘤干细胞,肿瘤微环境, beContent=null, objectType=article, channel=null, level=null, likeNumber=85, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=550d2008262, createdName=luominglian113, createdTime=Sun May 07 00:04:18 CST 2017, time=2017-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194236, encodeId=13fa194236c3, content=谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=154, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6lR0HdZibhWZ8X1yLOVj8WPicl2Fu38UJyue9g5yUbZYs8LBhr8juq58bkLYbZ7ic8fmlEUHXgAic73qLqVNnkXwrj/0, createdBy=8ebc2052195, createdName=大家, createdTime=Fri May 05 17:36:24 CST 2017, time=2017-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194194, encodeId=873c1941941c, content=没了解过这方面的内容,学习了!, beContent=null, objectType=article, channel=null, level=null, likeNumber=99, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=00501987275, createdName=130****4638, createdTime=Fri May 05 14:31:30 CST 2017, time=2017-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194187, encodeId=a31b19418e54, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLCSvgHPvuQp0g9YLQuk8Dv2tO2J8cA1nBOPWOR46Rv1IMw309iaVI4zibSE52MibbXtA54h46besGYv6vpQfsUHpY9TaCKOVRmm2A/0, createdBy=14511949364, createdName=尹玉伟, createdTime=Fri May 05 13:47:55 CST 2017, time=2017-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194156, encodeId=071f1941562d, content=增加了对肿瘤细胞的新认识, beContent=null, objectType=article, channel=null, level=null, likeNumber=92, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuK9CDibOwszLoEBg36ZXqzB5NDasNV9GTfFDmBicM1V8hUS4OtTicG3IiaFIKq4wqD23LUxORRJXqjVs/0, createdBy=00e81647535, createdName=I come, createdTime=Fri May 05 12:49:32 CST 2017, time=2017-05-05, status=1, ipAttribution=)]
    2017-05-07 luominglian113

    学习了,肿瘤干细胞,肿瘤微环境

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=331560, encodeId=f8e13315600f, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=104, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b6892045898, createdName=susanay, createdTime=Sat Jul 14 16:18:55 CST 2018, time=2018-07-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1915423, encodeId=69fc19154231c, content=<a href='/topic/show?id=22a1328e7e5' target=_blank style='color:#2F92EE;'>#功能性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=32877, encryptionId=22a1328e7e5, topicName=功能性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=570f404, createdName=xlxchina, createdTime=Wed Aug 16 09:38:00 CST 2017, time=2017-08-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=196207, encodeId=917c19620e86, content=对肿瘤的认识更进一步, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuK9CDibOwszLoEBg36ZXqzB5NDasNV9GTfFDmBicM1V8hUS4OtTicG3IiaFIKq4wqD23LUxORRJXqjVs/0, createdBy=00e81647535, createdName=I come, createdTime=Wed May 10 12:46:15 CST 2017, time=2017-05-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194724, encodeId=24ce194e24e0, content=学习了,肿瘤干细胞,肿瘤微环境, beContent=null, objectType=article, channel=null, level=null, likeNumber=85, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=550d2008262, createdName=luominglian113, createdTime=Sun May 07 00:04:18 CST 2017, time=2017-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194236, encodeId=13fa194236c3, content=谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=154, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6lR0HdZibhWZ8X1yLOVj8WPicl2Fu38UJyue9g5yUbZYs8LBhr8juq58bkLYbZ7ic8fmlEUHXgAic73qLqVNnkXwrj/0, createdBy=8ebc2052195, createdName=大家, createdTime=Fri May 05 17:36:24 CST 2017, time=2017-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194194, encodeId=873c1941941c, content=没了解过这方面的内容,学习了!, beContent=null, objectType=article, channel=null, level=null, likeNumber=99, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=00501987275, createdName=130****4638, createdTime=Fri May 05 14:31:30 CST 2017, time=2017-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194187, encodeId=a31b19418e54, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLCSvgHPvuQp0g9YLQuk8Dv2tO2J8cA1nBOPWOR46Rv1IMw309iaVI4zibSE52MibbXtA54h46besGYv6vpQfsUHpY9TaCKOVRmm2A/0, createdBy=14511949364, createdName=尹玉伟, createdTime=Fri May 05 13:47:55 CST 2017, time=2017-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194156, encodeId=071f1941562d, content=增加了对肿瘤细胞的新认识, beContent=null, objectType=article, channel=null, level=null, likeNumber=92, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuK9CDibOwszLoEBg36ZXqzB5NDasNV9GTfFDmBicM1V8hUS4OtTicG3IiaFIKq4wqD23LUxORRJXqjVs/0, createdBy=00e81647535, createdName=I come, createdTime=Fri May 05 12:49:32 CST 2017, time=2017-05-05, status=1, ipAttribution=)]
    2017-05-05 大家

    谢谢分享

    0

  6. [GetPortalCommentsPageByObjectIdResponse(id=331560, encodeId=f8e13315600f, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=104, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b6892045898, createdName=susanay, createdTime=Sat Jul 14 16:18:55 CST 2018, time=2018-07-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1915423, encodeId=69fc19154231c, content=<a href='/topic/show?id=22a1328e7e5' target=_blank style='color:#2F92EE;'>#功能性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=32877, encryptionId=22a1328e7e5, topicName=功能性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=570f404, createdName=xlxchina, createdTime=Wed Aug 16 09:38:00 CST 2017, time=2017-08-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=196207, encodeId=917c19620e86, content=对肿瘤的认识更进一步, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuK9CDibOwszLoEBg36ZXqzB5NDasNV9GTfFDmBicM1V8hUS4OtTicG3IiaFIKq4wqD23LUxORRJXqjVs/0, createdBy=00e81647535, createdName=I come, createdTime=Wed May 10 12:46:15 CST 2017, time=2017-05-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194724, encodeId=24ce194e24e0, content=学习了,肿瘤干细胞,肿瘤微环境, beContent=null, objectType=article, channel=null, level=null, likeNumber=85, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=550d2008262, createdName=luominglian113, createdTime=Sun May 07 00:04:18 CST 2017, time=2017-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194236, encodeId=13fa194236c3, content=谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=154, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6lR0HdZibhWZ8X1yLOVj8WPicl2Fu38UJyue9g5yUbZYs8LBhr8juq58bkLYbZ7ic8fmlEUHXgAic73qLqVNnkXwrj/0, createdBy=8ebc2052195, createdName=大家, createdTime=Fri May 05 17:36:24 CST 2017, time=2017-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194194, encodeId=873c1941941c, content=没了解过这方面的内容,学习了!, beContent=null, objectType=article, channel=null, level=null, likeNumber=99, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=00501987275, createdName=130****4638, createdTime=Fri May 05 14:31:30 CST 2017, time=2017-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194187, encodeId=a31b19418e54, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLCSvgHPvuQp0g9YLQuk8Dv2tO2J8cA1nBOPWOR46Rv1IMw309iaVI4zibSE52MibbXtA54h46besGYv6vpQfsUHpY9TaCKOVRmm2A/0, createdBy=14511949364, createdName=尹玉伟, createdTime=Fri May 05 13:47:55 CST 2017, time=2017-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194156, encodeId=071f1941562d, content=增加了对肿瘤细胞的新认识, beContent=null, objectType=article, channel=null, level=null, likeNumber=92, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuK9CDibOwszLoEBg36ZXqzB5NDasNV9GTfFDmBicM1V8hUS4OtTicG3IiaFIKq4wqD23LUxORRJXqjVs/0, createdBy=00e81647535, createdName=I come, createdTime=Fri May 05 12:49:32 CST 2017, time=2017-05-05, status=1, ipAttribution=)]
    2017-05-05 130****4638

    没了解过这方面的内容,学习了!

    0

  7. [GetPortalCommentsPageByObjectIdResponse(id=331560, encodeId=f8e13315600f, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=104, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b6892045898, createdName=susanay, createdTime=Sat Jul 14 16:18:55 CST 2018, time=2018-07-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1915423, encodeId=69fc19154231c, content=<a href='/topic/show?id=22a1328e7e5' target=_blank style='color:#2F92EE;'>#功能性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=32877, encryptionId=22a1328e7e5, topicName=功能性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=570f404, createdName=xlxchina, createdTime=Wed Aug 16 09:38:00 CST 2017, time=2017-08-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=196207, encodeId=917c19620e86, content=对肿瘤的认识更进一步, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuK9CDibOwszLoEBg36ZXqzB5NDasNV9GTfFDmBicM1V8hUS4OtTicG3IiaFIKq4wqD23LUxORRJXqjVs/0, createdBy=00e81647535, createdName=I come, createdTime=Wed May 10 12:46:15 CST 2017, time=2017-05-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194724, encodeId=24ce194e24e0, content=学习了,肿瘤干细胞,肿瘤微环境, beContent=null, objectType=article, channel=null, level=null, likeNumber=85, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=550d2008262, createdName=luominglian113, createdTime=Sun May 07 00:04:18 CST 2017, time=2017-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194236, encodeId=13fa194236c3, content=谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=154, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6lR0HdZibhWZ8X1yLOVj8WPicl2Fu38UJyue9g5yUbZYs8LBhr8juq58bkLYbZ7ic8fmlEUHXgAic73qLqVNnkXwrj/0, createdBy=8ebc2052195, createdName=大家, createdTime=Fri May 05 17:36:24 CST 2017, time=2017-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194194, encodeId=873c1941941c, content=没了解过这方面的内容,学习了!, beContent=null, objectType=article, channel=null, level=null, likeNumber=99, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=00501987275, createdName=130****4638, createdTime=Fri May 05 14:31:30 CST 2017, time=2017-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194187, encodeId=a31b19418e54, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLCSvgHPvuQp0g9YLQuk8Dv2tO2J8cA1nBOPWOR46Rv1IMw309iaVI4zibSE52MibbXtA54h46besGYv6vpQfsUHpY9TaCKOVRmm2A/0, createdBy=14511949364, createdName=尹玉伟, createdTime=Fri May 05 13:47:55 CST 2017, time=2017-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194156, encodeId=071f1941562d, content=增加了对肿瘤细胞的新认识, beContent=null, objectType=article, channel=null, level=null, likeNumber=92, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuK9CDibOwszLoEBg36ZXqzB5NDasNV9GTfFDmBicM1V8hUS4OtTicG3IiaFIKq4wqD23LUxORRJXqjVs/0, createdBy=00e81647535, createdName=I come, createdTime=Fri May 05 12:49:32 CST 2017, time=2017-05-05, status=1, ipAttribution=)]
    2017-05-05 尹玉伟

    学习了

    0

  8. [GetPortalCommentsPageByObjectIdResponse(id=331560, encodeId=f8e13315600f, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=104, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b6892045898, createdName=susanay, createdTime=Sat Jul 14 16:18:55 CST 2018, time=2018-07-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1915423, encodeId=69fc19154231c, content=<a href='/topic/show?id=22a1328e7e5' target=_blank style='color:#2F92EE;'>#功能性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=32877, encryptionId=22a1328e7e5, topicName=功能性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=570f404, createdName=xlxchina, createdTime=Wed Aug 16 09:38:00 CST 2017, time=2017-08-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=196207, encodeId=917c19620e86, content=对肿瘤的认识更进一步, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuK9CDibOwszLoEBg36ZXqzB5NDasNV9GTfFDmBicM1V8hUS4OtTicG3IiaFIKq4wqD23LUxORRJXqjVs/0, createdBy=00e81647535, createdName=I come, createdTime=Wed May 10 12:46:15 CST 2017, time=2017-05-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194724, encodeId=24ce194e24e0, content=学习了,肿瘤干细胞,肿瘤微环境, beContent=null, objectType=article, channel=null, level=null, likeNumber=85, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=550d2008262, createdName=luominglian113, createdTime=Sun May 07 00:04:18 CST 2017, time=2017-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194236, encodeId=13fa194236c3, content=谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=154, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6lR0HdZibhWZ8X1yLOVj8WPicl2Fu38UJyue9g5yUbZYs8LBhr8juq58bkLYbZ7ic8fmlEUHXgAic73qLqVNnkXwrj/0, createdBy=8ebc2052195, createdName=大家, createdTime=Fri May 05 17:36:24 CST 2017, time=2017-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194194, encodeId=873c1941941c, content=没了解过这方面的内容,学习了!, beContent=null, objectType=article, channel=null, level=null, likeNumber=99, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=00501987275, createdName=130****4638, createdTime=Fri May 05 14:31:30 CST 2017, time=2017-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194187, encodeId=a31b19418e54, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLCSvgHPvuQp0g9YLQuk8Dv2tO2J8cA1nBOPWOR46Rv1IMw309iaVI4zibSE52MibbXtA54h46besGYv6vpQfsUHpY9TaCKOVRmm2A/0, createdBy=14511949364, createdName=尹玉伟, createdTime=Fri May 05 13:47:55 CST 2017, time=2017-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=194156, encodeId=071f1941562d, content=增加了对肿瘤细胞的新认识, beContent=null, objectType=article, channel=null, level=null, likeNumber=92, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuK9CDibOwszLoEBg36ZXqzB5NDasNV9GTfFDmBicM1V8hUS4OtTicG3IiaFIKq4wqD23LUxORRJXqjVs/0, createdBy=00e81647535, createdName=I come, createdTime=Fri May 05 12:49:32 CST 2017, time=2017-05-05, status=1, ipAttribution=)]
    2017-05-05 I come

    增加了对肿瘤细胞的新认识

    0

相关资讯

CLIN CANCER RES:使用PET辨别K19阳性肝细胞癌肿瘤干细胞

对于肝细胞癌肿瘤干细胞(HCC-CSC)的识别尚缺乏有效地工具,这一不足限制了肝细胞癌治疗的开展。有报道称keratin19(K19)是肝细胞癌肿瘤干细胞的理想标志物,18F-FDG PET是一种有效预测肝细胞癌术后结局中的手段。CLIN CANCER RES近期发表了一篇文章,研究是否可以用18F-FDG PET追踪肝细胞瘤肿瘤干细胞。

Nature:肿瘤干细胞,野火烧不尽

Lgr5基因的表达对大肠癌细胞的转移,以及转移后的生存都有重要的作用

2016年肿瘤干细胞重磅研究进展

肿瘤干细胞是一群具有自我更新、多向分化潜能、具有启动和重建肿瘤组织表型能力的肿瘤细胞。前期研究均表明,肿瘤干细胞参与肿瘤的转移、复发和对化疗和放疗耐受。因此,靶向肿瘤干细胞的治疗策略将有望为癌症的治疗带来希望。科学家们也在肿瘤干细胞的研究中投入了不少精力,试图通过肿瘤干细胞的研究解决肿瘤起源及治疗的问题。一方面,科学家们在不断深入研究肿瘤干细胞的起源及其与肿瘤发生发展治疗预后的关系,另

Science子刊:双靶向抗体CT16靶向肿瘤干细胞

图片来自Vimeo, Lee Health。 2017年3月19日/生物谷BIOON/---肿瘤干细胞(cancer stem cell, CSC,也译作癌症干细胞,癌干细胞)被认为使肿瘤能够进化,这是因为它们具有不稳定的基因组,容易发生转移,而且很难被摧毁。癌症的干细胞理论提示着常规的化疗和放疗仅根除非CSC癌细胞,但是留下能够维持癌症的CSC。 在一项新

CANCER RES:胶质母细胞瘤中的miRNA抑制因子

北海道大学的研究团队发现了miRNA340在胶质母细胞瘤起始细胞中的抑制作用,该论文发表在期刊cancer research上。

Nature:日本发现大肠癌复发机理

日本庆应大学医学部的研究团队采用患者身上提取的结肠癌细胞进行培养,再用干细胞特有的 LGR5 遗传因子进行荧光标识,然后移植到小鼠身上,进行治疗实验。结果发现,虽然药物可以杀死干细胞,使癌细胞停止增长,但是停止用药后,干细胞会再次出现,导致癌细胞继续扩大。这是由于从干细胞分化来的短命细胞会发生“返祖”现象,使干细胞重新复活。正常状态下的肠道中,存在着干细胞和短寿命细胞。干细胞在自己增殖的同时会分化

Baidu
map
Baidu
map
Baidu
map