Baidu
map

Nat Commun:促进三阴性乳腺癌扩散转移的“核心原因”已确定

2018-02-11 佚名 medicalxpress

克利夫兰诊所的研究人员在《自然通讯》杂志上发表了一项新的干细胞途径,促进一种高度侵袭性的乳腺癌三重阴性乳腺癌得以茁壮成长。

克利夫兰诊所的研究人员在《自然通讯》杂志上发表了一项新的干细胞途径,促进一种高度侵袭性的乳腺癌三重阴性乳腺癌得以茁壮成长。

乳腺癌的激素治疗阻止癌细胞与雌激素和孕酮等激素相互作用,这些激素为癌细胞的生长和扩散提供了动力。然而,三重阴性的乳腺癌细胞缺乏与这些激素和生长因子结合所需的受体。如果没有这种受体,典型的治疗就无法奏效,因此患有这种亚型乳腺癌的妇女的存活率很低。

克利夫兰诊所勒纳研究所的研究人员认为,具有攻击性的癌细胞群,癌症干细胞,是导致包括三重阴性乳腺癌在内的许多癌症都难以治疗的核心原因。肿瘤干细胞自我复制、快速生长和扩散,并随着肿瘤环境的变化而改变其表型。

新研究,确定了一种前所未有的癌症干细胞存活途径,这种途径可能成为新的三阴性乳腺癌治疗的潜在靶点。

研究人员表示:“三重阴性乳腺癌对治疗有抗药性,复发率很高,这种具有攻击性的亚型约占乳腺癌的15-20%。我们的发现还处于早期阶段,但我们希望,针对这些癌症干细胞的研究将带来新的治疗方法,使妇女能够获得成功的治疗,并改善其结果。”

研究小组研究了一种叫做连接蛋白26(Cx 26)的蛋白质,它属于连接蛋白类。虽然曾经被认为可以抑制肿瘤,但最近的研究表明,连接蛋白可能实际上支持肿瘤的进展,帮助细胞与细胞之间的通讯。

研究人员将健康的乳腺组织与三重阴性的乳腺癌组织进行比较,发现Cx 26是病变组织中表达最多的连接蛋白,而在正常乳腺组织中表达最高。他们还观察到,Cx 26在癌症干细胞中的表达高于非癌症干细胞,而且这种蛋白在细胞内而不是在细胞表面表达。研究人员还发现,Cx 26与另外两种已知的促进肿瘤维持和生长的蛋白质有关。

研究人员总结道:“还需要进一步的研究,但这一发现表明,抑制cx 26和相关途径可能是阻止或防止三阴性乳腺癌干细胞自我更新和传播的一种新策略,也可能为诊断测试提供一个目标,帮助临床医生预测特定癌症类型患者的健康结果和无复发生存。”

原始出处:

Praveena S. Thiagarajan, Maksim Sinyuk, Soumya M. Turaga, et.al. Cx26 drives self-renewal in triple-negative breast cancer via interaction with NANOG and focal adhesion kinase. Nature Communicationsvolume 08 February 2018

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=2087285, encodeId=d825208e28510, content=<a href='/topic/show?id=490750196b' target=_blank style='color:#2F92EE;'>#COMMUN#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5019, encryptionId=490750196b, topicName=COMMUN)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7931272, createdName=liuli5079, createdTime=Sat Nov 24 17:45:00 CST 2018, time=2018-11-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2047976, encodeId=d41f204e976e9, content=<a href='/topic/show?id=12e49e53102' target=_blank style='color:#2F92EE;'>#阴性乳腺癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97531, encryptionId=12e49e53102, topicName=阴性乳腺癌)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=f65b226, createdName=circumcision, createdTime=Mon Apr 30 00:45:00 CST 2018, time=2018-04-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=293817, encodeId=d46629381e11, content=学习了谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo5nmIH5IQqCKjJgSCuicPWUWOUcdqt1ROPnEiaOYN4pSHibDv8la3OxNLalvuvUXn8clpJlrpuyTpckgt9OPkeSSdT/0, createdBy=8fd71930726, createdName=半夏微凉, createdTime=Wed Mar 07 10:24:18 CST 2018, time=2018-03-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1882847, encodeId=b93a188284edf, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Wed Dec 12 17:45:00 CST 2018, time=2018-12-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1458697, encodeId=5e62145869e31, content=<a href='/topic/show?id=3ef91982030' target=_blank style='color:#2F92EE;'>#三阴性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=19820, encryptionId=3ef91982030, topicName=三阴性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a5666112721, createdName=xlysu, createdTime=Tue Feb 13 02:45:00 CST 2018, time=2018-02-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=287079, encodeId=11e728e079ba, content=优质资源.共同学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zMoyicyo6ia9f4IuLQAwZoxD6Hx4ibd5CMcOCYhStY6oDibbKK6O2X8iaicldO5ib8j1iapOIobIKCGiczU2A/0, createdBy=56251941490, createdName=虈亣靌, createdTime=Sun Feb 11 12:22:42 CST 2018, time=2018-02-11, status=1, ipAttribution=)]
    2018-11-24 liuli5079
  2. [GetPortalCommentsPageByObjectIdResponse(id=2087285, encodeId=d825208e28510, content=<a href='/topic/show?id=490750196b' target=_blank style='color:#2F92EE;'>#COMMUN#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5019, encryptionId=490750196b, topicName=COMMUN)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7931272, createdName=liuli5079, createdTime=Sat Nov 24 17:45:00 CST 2018, time=2018-11-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2047976, encodeId=d41f204e976e9, content=<a href='/topic/show?id=12e49e53102' target=_blank style='color:#2F92EE;'>#阴性乳腺癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97531, encryptionId=12e49e53102, topicName=阴性乳腺癌)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=f65b226, createdName=circumcision, createdTime=Mon Apr 30 00:45:00 CST 2018, time=2018-04-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=293817, encodeId=d46629381e11, content=学习了谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo5nmIH5IQqCKjJgSCuicPWUWOUcdqt1ROPnEiaOYN4pSHibDv8la3OxNLalvuvUXn8clpJlrpuyTpckgt9OPkeSSdT/0, createdBy=8fd71930726, createdName=半夏微凉, createdTime=Wed Mar 07 10:24:18 CST 2018, time=2018-03-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1882847, encodeId=b93a188284edf, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Wed Dec 12 17:45:00 CST 2018, time=2018-12-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1458697, encodeId=5e62145869e31, content=<a href='/topic/show?id=3ef91982030' target=_blank style='color:#2F92EE;'>#三阴性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=19820, encryptionId=3ef91982030, topicName=三阴性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a5666112721, createdName=xlysu, createdTime=Tue Feb 13 02:45:00 CST 2018, time=2018-02-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=287079, encodeId=11e728e079ba, content=优质资源.共同学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zMoyicyo6ia9f4IuLQAwZoxD6Hx4ibd5CMcOCYhStY6oDibbKK6O2X8iaicldO5ib8j1iapOIobIKCGiczU2A/0, createdBy=56251941490, createdName=虈亣靌, createdTime=Sun Feb 11 12:22:42 CST 2018, time=2018-02-11, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=2087285, encodeId=d825208e28510, content=<a href='/topic/show?id=490750196b' target=_blank style='color:#2F92EE;'>#COMMUN#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5019, encryptionId=490750196b, topicName=COMMUN)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7931272, createdName=liuli5079, createdTime=Sat Nov 24 17:45:00 CST 2018, time=2018-11-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2047976, encodeId=d41f204e976e9, content=<a href='/topic/show?id=12e49e53102' target=_blank style='color:#2F92EE;'>#阴性乳腺癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97531, encryptionId=12e49e53102, topicName=阴性乳腺癌)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=f65b226, createdName=circumcision, createdTime=Mon Apr 30 00:45:00 CST 2018, time=2018-04-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=293817, encodeId=d46629381e11, content=学习了谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo5nmIH5IQqCKjJgSCuicPWUWOUcdqt1ROPnEiaOYN4pSHibDv8la3OxNLalvuvUXn8clpJlrpuyTpckgt9OPkeSSdT/0, createdBy=8fd71930726, createdName=半夏微凉, createdTime=Wed Mar 07 10:24:18 CST 2018, time=2018-03-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1882847, encodeId=b93a188284edf, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Wed Dec 12 17:45:00 CST 2018, time=2018-12-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1458697, encodeId=5e62145869e31, content=<a href='/topic/show?id=3ef91982030' target=_blank style='color:#2F92EE;'>#三阴性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=19820, encryptionId=3ef91982030, topicName=三阴性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a5666112721, createdName=xlysu, createdTime=Tue Feb 13 02:45:00 CST 2018, time=2018-02-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=287079, encodeId=11e728e079ba, content=优质资源.共同学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zMoyicyo6ia9f4IuLQAwZoxD6Hx4ibd5CMcOCYhStY6oDibbKK6O2X8iaicldO5ib8j1iapOIobIKCGiczU2A/0, createdBy=56251941490, createdName=虈亣靌, createdTime=Sun Feb 11 12:22:42 CST 2018, time=2018-02-11, status=1, ipAttribution=)]
    2018-03-07 半夏微凉

    学习了谢谢分享

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=2087285, encodeId=d825208e28510, content=<a href='/topic/show?id=490750196b' target=_blank style='color:#2F92EE;'>#COMMUN#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5019, encryptionId=490750196b, topicName=COMMUN)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7931272, createdName=liuli5079, createdTime=Sat Nov 24 17:45:00 CST 2018, time=2018-11-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2047976, encodeId=d41f204e976e9, content=<a href='/topic/show?id=12e49e53102' target=_blank style='color:#2F92EE;'>#阴性乳腺癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97531, encryptionId=12e49e53102, topicName=阴性乳腺癌)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=f65b226, createdName=circumcision, createdTime=Mon Apr 30 00:45:00 CST 2018, time=2018-04-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=293817, encodeId=d46629381e11, content=学习了谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo5nmIH5IQqCKjJgSCuicPWUWOUcdqt1ROPnEiaOYN4pSHibDv8la3OxNLalvuvUXn8clpJlrpuyTpckgt9OPkeSSdT/0, createdBy=8fd71930726, createdName=半夏微凉, createdTime=Wed Mar 07 10:24:18 CST 2018, time=2018-03-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1882847, encodeId=b93a188284edf, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Wed Dec 12 17:45:00 CST 2018, time=2018-12-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1458697, encodeId=5e62145869e31, content=<a href='/topic/show?id=3ef91982030' target=_blank style='color:#2F92EE;'>#三阴性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=19820, encryptionId=3ef91982030, topicName=三阴性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a5666112721, createdName=xlysu, createdTime=Tue Feb 13 02:45:00 CST 2018, time=2018-02-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=287079, encodeId=11e728e079ba, content=优质资源.共同学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zMoyicyo6ia9f4IuLQAwZoxD6Hx4ibd5CMcOCYhStY6oDibbKK6O2X8iaicldO5ib8j1iapOIobIKCGiczU2A/0, createdBy=56251941490, createdName=虈亣靌, createdTime=Sun Feb 11 12:22:42 CST 2018, time=2018-02-11, status=1, ipAttribution=)]
    2018-12-12 liye789132251
  5. [GetPortalCommentsPageByObjectIdResponse(id=2087285, encodeId=d825208e28510, content=<a href='/topic/show?id=490750196b' target=_blank style='color:#2F92EE;'>#COMMUN#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5019, encryptionId=490750196b, topicName=COMMUN)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7931272, createdName=liuli5079, createdTime=Sat Nov 24 17:45:00 CST 2018, time=2018-11-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2047976, encodeId=d41f204e976e9, content=<a href='/topic/show?id=12e49e53102' target=_blank style='color:#2F92EE;'>#阴性乳腺癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97531, encryptionId=12e49e53102, topicName=阴性乳腺癌)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=f65b226, createdName=circumcision, createdTime=Mon Apr 30 00:45:00 CST 2018, time=2018-04-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=293817, encodeId=d46629381e11, content=学习了谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo5nmIH5IQqCKjJgSCuicPWUWOUcdqt1ROPnEiaOYN4pSHibDv8la3OxNLalvuvUXn8clpJlrpuyTpckgt9OPkeSSdT/0, createdBy=8fd71930726, createdName=半夏微凉, createdTime=Wed Mar 07 10:24:18 CST 2018, time=2018-03-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1882847, encodeId=b93a188284edf, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Wed Dec 12 17:45:00 CST 2018, time=2018-12-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1458697, encodeId=5e62145869e31, content=<a href='/topic/show?id=3ef91982030' target=_blank style='color:#2F92EE;'>#三阴性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=19820, encryptionId=3ef91982030, topicName=三阴性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a5666112721, createdName=xlysu, createdTime=Tue Feb 13 02:45:00 CST 2018, time=2018-02-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=287079, encodeId=11e728e079ba, content=优质资源.共同学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zMoyicyo6ia9f4IuLQAwZoxD6Hx4ibd5CMcOCYhStY6oDibbKK6O2X8iaicldO5ib8j1iapOIobIKCGiczU2A/0, createdBy=56251941490, createdName=虈亣靌, createdTime=Sun Feb 11 12:22:42 CST 2018, time=2018-02-11, status=1, ipAttribution=)]
    2018-02-13 xlysu
  6. [GetPortalCommentsPageByObjectIdResponse(id=2087285, encodeId=d825208e28510, content=<a href='/topic/show?id=490750196b' target=_blank style='color:#2F92EE;'>#COMMUN#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5019, encryptionId=490750196b, topicName=COMMUN)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7931272, createdName=liuli5079, createdTime=Sat Nov 24 17:45:00 CST 2018, time=2018-11-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2047976, encodeId=d41f204e976e9, content=<a href='/topic/show?id=12e49e53102' target=_blank style='color:#2F92EE;'>#阴性乳腺癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97531, encryptionId=12e49e53102, topicName=阴性乳腺癌)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=f65b226, createdName=circumcision, createdTime=Mon Apr 30 00:45:00 CST 2018, time=2018-04-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=293817, encodeId=d46629381e11, content=学习了谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo5nmIH5IQqCKjJgSCuicPWUWOUcdqt1ROPnEiaOYN4pSHibDv8la3OxNLalvuvUXn8clpJlrpuyTpckgt9OPkeSSdT/0, createdBy=8fd71930726, createdName=半夏微凉, createdTime=Wed Mar 07 10:24:18 CST 2018, time=2018-03-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1882847, encodeId=b93a188284edf, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Wed Dec 12 17:45:00 CST 2018, time=2018-12-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1458697, encodeId=5e62145869e31, content=<a href='/topic/show?id=3ef91982030' target=_blank style='color:#2F92EE;'>#三阴性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=19820, encryptionId=3ef91982030, topicName=三阴性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a5666112721, createdName=xlysu, createdTime=Tue Feb 13 02:45:00 CST 2018, time=2018-02-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=287079, encodeId=11e728e079ba, content=优质资源.共同学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zMoyicyo6ia9f4IuLQAwZoxD6Hx4ibd5CMcOCYhStY6oDibbKK6O2X8iaicldO5ib8j1iapOIobIKCGiczU2A/0, createdBy=56251941490, createdName=虈亣靌, createdTime=Sun Feb 11 12:22:42 CST 2018, time=2018-02-11, status=1, ipAttribution=)]
    2018-02-11 虈亣靌

    优质资源.共同学习

    0

相关资讯

一些乳腺癌疗法可能增加心血管疾病风险

美国心脏病协会近日以科学声明形式向乳腺癌患者发出警告:一些化学和放射疗法可能增加心力衰竭等心血管疾病风险,患者在接受治疗前应慎重考虑相关利弊。

Cell Rep:科学家发现,治疗乳腺癌的新方法

科学家们的一项研究发现,在“三阴性”乳腺癌中失去一种特定的抑癌基因,可以为治疗的新方法提供线索。

Nat Commun:一种氨基酸水平影响乳腺癌扩散

英国癌症研究会发布的一项新研究显示,天冬酰胺这种氨基酸在乳腺癌扩散过程中扮演重要角色。限制小鼠体内的天冬酰胺水平能降低癌细胞扩散几率,这一发现有助未来给病患提供更好的治疗方案。

Lancet oncol:双重封闭HER2联合环磷酰胺治疗HER2阳性的转移性乳腺癌患者的效果评估

转移性乳腺癌在老年人群中发病率高,死亡率高,但目前我们对乳腺癌老年患者的最佳治疗方式认识远远不足。现研究人员对双重抗HER2治疗联合或不联合计划性化疗治疗HER2阳性的转移性乳腺癌患者的效果进行评估。研究人员在欧洲的8个国家的30个中心进行一多中心的、开放性的随机化临床2期试验,招募60岁及以上的组织学确诊的HER2阳性的转移性乳腺癌患者,且要求既往未对转移灶进行过化疗、预期存活超过12周、体力状

MNT:这些癌症干细产生新癌症治疗方法

三阴性乳腺癌存活率差。然而,一项新研究的结果 - 研究人员发现一种可能促进该疾病的干细胞途径 - 可能会导致新的治疗方法。

JCO:锻炼可降低肥胖乳腺癌幸存者心血管风险

一项最新研究表明,运动可帮助超重和肥胖的乳腺癌幸存者改善逆转综合征。该项研究发表于1月22日的《临床肿瘤学杂志》(Journal Of ClinicalOncology)。

Baidu
map
Baidu
map
Baidu
map