Baidu
map

Cancer Discovery:研究人员确定靶点“PPT1”,为癌症患者带来了希望

2017-09-21 佚名 medicalxpress

宾夕法尼亚大学(UniversityofPennsylvania)的研究人员开辟了一条与癌症抗争的新途径,他们找到了一种方法来锁定一种对肿瘤生长至关重要的酶,同时也阻断了过去试图将这种酶用于治疗的机制。研究人员能够利用这一发现开发出一种药物,成功地抑制了黑色素瘤的生长,以及在小鼠体内的胰腺和结直肠癌。《癌症研究》杂志本月在网上公布了这一发现。



宾夕法尼亚大学(UniversityofPennsylvania)的研究人员开辟了一条与癌症抗争的新途径,他们找到了一种方法来锁定一种对肿瘤生长至关重要的酶,同时也阻断了过去试图将这种酶用于治疗的机制。研究人员能够利用这一发现开发出一种药物,成功地抑制了黑色素瘤的生长,以及在小鼠体内的胰腺和结直肠癌。《癌症研究》杂志本月在网上公布了这一发现。

目标酶被称为PPT1,控制机械的雷帕霉素(mTOR)的目标,癌细胞增长的主要监管机构,以及一个称为自噬的过程,一个内置的抗性机制,其允许细胞通过分解不需要的部件并回收它们以保持活力而进行攻击。美国食品和药物管理局(U.S.FoodandDrugAdministration)批准,许多针对mTOR的药物,但针对mTOR的目标是这些目前可用的抑制剂可以转化为自噬,从而使肿瘤具有耐药性。

“我们在这项研究中所了解到的是,mTOR和自噬并不像之前认为的那样相互对立。实际上它们是互补的,因为自噬允许mTOR直接生长提供营养,同时mTOR关闭了自噬时不需要的营养,”文章的第二作者拉维k.Amaravadi说,医学博士,副教授血液学肿瘤在佩雷尔曼医学院的宾夕法尼亚大学和宾州艾布拉姆森癌症中心的一员。

阴阳的关系发生在细胞的一部分,叫做溶酶体。之前,它已经服用了两种药物来阻止这两种过程,但通过专注于药物在溶酶体上更有效地发挥作用,研究人员发现了一种可以同时阻断这两种药物的药物。“我们知道自噬是癌症抵抗的重要机制,但有很多种方法可以阻止它。”这是第一个抑制溶酶体,以阻断自噬的方法,”阿玛拉瓦迪说。

使其工作的药物叫做DQ661,它专门针对控制mTOR和自噬的PPT1酶。这项研究表明,以这种方式治疗PPT1的药物有一天可以改善癌症患者的结果。DQ661是抗疟药醌类药物的二聚体,这意味着它有两分子的奎宁和一个特殊的连接器。

梅里姆姆教授(Jeffreyd.Winkler)说:“事实证明,两者之间的联系以及它们之间的联系方式对于这种工作的意义至关重要。”“在这项研究中,我们能够调整化学物质,使药物在溶酶体中特异性靶向PPT1。”

“As(Amaravadi)和他的团队试图解决自噬问题,他们来到我们这里寻求帮助,开发出一种更好的奎纳克胺,这是我们在DQ661中所拥有的,”Winkler说。

虽然这种方法有明确的临床疗效,但研究人员仍然需要将这些化合物开发成适合人类的药物,这将是他们努力向前发展的重点。

原始出处:

Vito W. Rebecca, Michael C. Nicastri, Noel McLaughlin, et.al. A unified approach to targeting the lysosome's degradative and growth signaling roles. Cancer Discovery

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 (7)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1783694, encodeId=e4b01e83694a9, content=<a href='/topic/show?id=d195513038' target=_blank style='color:#2F92EE;'>#cover#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=100, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5130, encryptionId=d195513038, topicName=cover)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=52c7237, createdName=yahu, createdTime=Thu Nov 16 12:40:00 CST 2017, time=2017-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2012409, encodeId=d48220124091f, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=59, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Wed May 23 03:40:00 CST 2018, time=2018-05-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1947522, encodeId=264f194e522e1, content=<a href='/topic/show?id=360f14591e2' target=_blank style='color:#2F92EE;'>#PPT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=82, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14591, encryptionId=360f14591e2, topicName=PPT)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/78FA0899509C358B01B975E8EAC1F88A/100, createdBy=7d822500145, createdName=ms5353107019656438, createdTime=Sat Apr 14 05:40:00 CST 2018, time=2018-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1907510, encodeId=0023190e510e3, content=<a href='/topic/show?id=379fe3364c9' target=_blank style='color:#2F92EE;'>#研究人员#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=57, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73364, encryptionId=379fe3364c9, topicName=研究人员)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=db5b227, createdName=gostraight, createdTime=Thu Jun 28 17:40:00 CST 2018, time=2018-06-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=247098, encodeId=69f424e0987c, content=学习了.谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=90, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=550d2008262, createdName=luominglian113, createdTime=Sun Sep 24 00:22:08 CST 2017, time=2017-09-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1289557, encodeId=5184128955e4b, content=<a href='/topic/show?id=cbb8e1356f7' target=_blank style='color:#2F92EE;'>#癌症患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71356, encryptionId=cbb8e1356f7, topicName=癌症患者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=10ba218, createdName=zgwhgch, createdTime=Sat Sep 23 10:40:00 CST 2017, time=2017-09-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1587819, encodeId=b426158e8190d, content=<a href='/topic/show?id=cb1e1006ebd' target=_blank style='color:#2F92EE;'>#ISC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=93, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10067, encryptionId=cb1e1006ebd, topicName=ISC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8e886, createdName=仁者大医, createdTime=Sat Sep 23 10:40:00 CST 2017, time=2017-09-23, status=1, ipAttribution=)]
    2017-11-16 yahu
  2. [GetPortalCommentsPageByObjectIdResponse(id=1783694, encodeId=e4b01e83694a9, content=<a href='/topic/show?id=d195513038' target=_blank style='color:#2F92EE;'>#cover#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=100, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5130, encryptionId=d195513038, topicName=cover)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=52c7237, createdName=yahu, createdTime=Thu Nov 16 12:40:00 CST 2017, time=2017-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2012409, encodeId=d48220124091f, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=59, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Wed May 23 03:40:00 CST 2018, time=2018-05-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1947522, encodeId=264f194e522e1, content=<a href='/topic/show?id=360f14591e2' target=_blank style='color:#2F92EE;'>#PPT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=82, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14591, encryptionId=360f14591e2, topicName=PPT)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/78FA0899509C358B01B975E8EAC1F88A/100, createdBy=7d822500145, createdName=ms5353107019656438, createdTime=Sat Apr 14 05:40:00 CST 2018, time=2018-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1907510, encodeId=0023190e510e3, content=<a href='/topic/show?id=379fe3364c9' target=_blank style='color:#2F92EE;'>#研究人员#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=57, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73364, encryptionId=379fe3364c9, topicName=研究人员)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=db5b227, createdName=gostraight, createdTime=Thu Jun 28 17:40:00 CST 2018, time=2018-06-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=247098, encodeId=69f424e0987c, content=学习了.谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=90, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=550d2008262, createdName=luominglian113, createdTime=Sun Sep 24 00:22:08 CST 2017, time=2017-09-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1289557, encodeId=5184128955e4b, content=<a href='/topic/show?id=cbb8e1356f7' target=_blank style='color:#2F92EE;'>#癌症患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71356, encryptionId=cbb8e1356f7, topicName=癌症患者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=10ba218, createdName=zgwhgch, createdTime=Sat Sep 23 10:40:00 CST 2017, time=2017-09-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1587819, encodeId=b426158e8190d, content=<a href='/topic/show?id=cb1e1006ebd' target=_blank style='color:#2F92EE;'>#ISC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=93, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10067, encryptionId=cb1e1006ebd, topicName=ISC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8e886, createdName=仁者大医, createdTime=Sat Sep 23 10:40:00 CST 2017, time=2017-09-23, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1783694, encodeId=e4b01e83694a9, content=<a href='/topic/show?id=d195513038' target=_blank style='color:#2F92EE;'>#cover#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=100, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5130, encryptionId=d195513038, topicName=cover)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=52c7237, createdName=yahu, createdTime=Thu Nov 16 12:40:00 CST 2017, time=2017-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2012409, encodeId=d48220124091f, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=59, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Wed May 23 03:40:00 CST 2018, time=2018-05-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1947522, encodeId=264f194e522e1, content=<a href='/topic/show?id=360f14591e2' target=_blank style='color:#2F92EE;'>#PPT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=82, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14591, encryptionId=360f14591e2, topicName=PPT)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/78FA0899509C358B01B975E8EAC1F88A/100, createdBy=7d822500145, createdName=ms5353107019656438, createdTime=Sat Apr 14 05:40:00 CST 2018, time=2018-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1907510, encodeId=0023190e510e3, content=<a href='/topic/show?id=379fe3364c9' target=_blank style='color:#2F92EE;'>#研究人员#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=57, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73364, encryptionId=379fe3364c9, topicName=研究人员)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=db5b227, createdName=gostraight, createdTime=Thu Jun 28 17:40:00 CST 2018, time=2018-06-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=247098, encodeId=69f424e0987c, content=学习了.谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=90, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=550d2008262, createdName=luominglian113, createdTime=Sun Sep 24 00:22:08 CST 2017, time=2017-09-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1289557, encodeId=5184128955e4b, content=<a href='/topic/show?id=cbb8e1356f7' target=_blank style='color:#2F92EE;'>#癌症患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71356, encryptionId=cbb8e1356f7, topicName=癌症患者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=10ba218, createdName=zgwhgch, createdTime=Sat Sep 23 10:40:00 CST 2017, time=2017-09-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1587819, encodeId=b426158e8190d, content=<a href='/topic/show?id=cb1e1006ebd' target=_blank style='color:#2F92EE;'>#ISC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=93, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10067, encryptionId=cb1e1006ebd, topicName=ISC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8e886, createdName=仁者大医, createdTime=Sat Sep 23 10:40:00 CST 2017, time=2017-09-23, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1783694, encodeId=e4b01e83694a9, content=<a href='/topic/show?id=d195513038' target=_blank style='color:#2F92EE;'>#cover#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=100, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5130, encryptionId=d195513038, topicName=cover)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=52c7237, createdName=yahu, createdTime=Thu Nov 16 12:40:00 CST 2017, time=2017-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2012409, encodeId=d48220124091f, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=59, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Wed May 23 03:40:00 CST 2018, time=2018-05-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1947522, encodeId=264f194e522e1, content=<a href='/topic/show?id=360f14591e2' target=_blank style='color:#2F92EE;'>#PPT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=82, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14591, encryptionId=360f14591e2, topicName=PPT)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/78FA0899509C358B01B975E8EAC1F88A/100, createdBy=7d822500145, createdName=ms5353107019656438, createdTime=Sat Apr 14 05:40:00 CST 2018, time=2018-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1907510, encodeId=0023190e510e3, content=<a href='/topic/show?id=379fe3364c9' target=_blank style='color:#2F92EE;'>#研究人员#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=57, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73364, encryptionId=379fe3364c9, topicName=研究人员)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=db5b227, createdName=gostraight, createdTime=Thu Jun 28 17:40:00 CST 2018, time=2018-06-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=247098, encodeId=69f424e0987c, content=学习了.谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=90, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=550d2008262, createdName=luominglian113, createdTime=Sun Sep 24 00:22:08 CST 2017, time=2017-09-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1289557, encodeId=5184128955e4b, content=<a href='/topic/show?id=cbb8e1356f7' target=_blank style='color:#2F92EE;'>#癌症患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71356, encryptionId=cbb8e1356f7, topicName=癌症患者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=10ba218, createdName=zgwhgch, createdTime=Sat Sep 23 10:40:00 CST 2017, time=2017-09-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1587819, encodeId=b426158e8190d, content=<a href='/topic/show?id=cb1e1006ebd' target=_blank style='color:#2F92EE;'>#ISC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=93, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10067, encryptionId=cb1e1006ebd, topicName=ISC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8e886, createdName=仁者大医, createdTime=Sat Sep 23 10:40:00 CST 2017, time=2017-09-23, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1783694, encodeId=e4b01e83694a9, content=<a href='/topic/show?id=d195513038' target=_blank style='color:#2F92EE;'>#cover#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=100, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5130, encryptionId=d195513038, topicName=cover)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=52c7237, createdName=yahu, createdTime=Thu Nov 16 12:40:00 CST 2017, time=2017-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2012409, encodeId=d48220124091f, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=59, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Wed May 23 03:40:00 CST 2018, time=2018-05-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1947522, encodeId=264f194e522e1, content=<a href='/topic/show?id=360f14591e2' target=_blank style='color:#2F92EE;'>#PPT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=82, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14591, encryptionId=360f14591e2, topicName=PPT)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/78FA0899509C358B01B975E8EAC1F88A/100, createdBy=7d822500145, createdName=ms5353107019656438, createdTime=Sat Apr 14 05:40:00 CST 2018, time=2018-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1907510, encodeId=0023190e510e3, content=<a href='/topic/show?id=379fe3364c9' target=_blank style='color:#2F92EE;'>#研究人员#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=57, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73364, encryptionId=379fe3364c9, topicName=研究人员)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=db5b227, createdName=gostraight, createdTime=Thu Jun 28 17:40:00 CST 2018, time=2018-06-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=247098, encodeId=69f424e0987c, content=学习了.谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=90, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=550d2008262, createdName=luominglian113, createdTime=Sun Sep 24 00:22:08 CST 2017, time=2017-09-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1289557, encodeId=5184128955e4b, content=<a href='/topic/show?id=cbb8e1356f7' target=_blank style='color:#2F92EE;'>#癌症患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71356, encryptionId=cbb8e1356f7, topicName=癌症患者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=10ba218, createdName=zgwhgch, createdTime=Sat Sep 23 10:40:00 CST 2017, time=2017-09-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1587819, encodeId=b426158e8190d, content=<a href='/topic/show?id=cb1e1006ebd' target=_blank style='color:#2F92EE;'>#ISC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=93, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10067, encryptionId=cb1e1006ebd, topicName=ISC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8e886, createdName=仁者大医, createdTime=Sat Sep 23 10:40:00 CST 2017, time=2017-09-23, status=1, ipAttribution=)]
    2017-09-24 luominglian113

    学习了.谢谢分享

    0

  6. [GetPortalCommentsPageByObjectIdResponse(id=1783694, encodeId=e4b01e83694a9, content=<a href='/topic/show?id=d195513038' target=_blank style='color:#2F92EE;'>#cover#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=100, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5130, encryptionId=d195513038, topicName=cover)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=52c7237, createdName=yahu, createdTime=Thu Nov 16 12:40:00 CST 2017, time=2017-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2012409, encodeId=d48220124091f, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=59, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Wed May 23 03:40:00 CST 2018, time=2018-05-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1947522, encodeId=264f194e522e1, content=<a href='/topic/show?id=360f14591e2' target=_blank style='color:#2F92EE;'>#PPT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=82, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14591, encryptionId=360f14591e2, topicName=PPT)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/78FA0899509C358B01B975E8EAC1F88A/100, createdBy=7d822500145, createdName=ms5353107019656438, createdTime=Sat Apr 14 05:40:00 CST 2018, time=2018-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1907510, encodeId=0023190e510e3, content=<a href='/topic/show?id=379fe3364c9' target=_blank style='color:#2F92EE;'>#研究人员#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=57, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73364, encryptionId=379fe3364c9, topicName=研究人员)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=db5b227, createdName=gostraight, createdTime=Thu Jun 28 17:40:00 CST 2018, time=2018-06-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=247098, encodeId=69f424e0987c, content=学习了.谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=90, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=550d2008262, createdName=luominglian113, createdTime=Sun Sep 24 00:22:08 CST 2017, time=2017-09-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1289557, encodeId=5184128955e4b, content=<a href='/topic/show?id=cbb8e1356f7' target=_blank style='color:#2F92EE;'>#癌症患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71356, encryptionId=cbb8e1356f7, topicName=癌症患者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=10ba218, createdName=zgwhgch, createdTime=Sat Sep 23 10:40:00 CST 2017, time=2017-09-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1587819, encodeId=b426158e8190d, content=<a href='/topic/show?id=cb1e1006ebd' target=_blank style='color:#2F92EE;'>#ISC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=93, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10067, encryptionId=cb1e1006ebd, topicName=ISC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8e886, createdName=仁者大医, createdTime=Sat Sep 23 10:40:00 CST 2017, time=2017-09-23, status=1, ipAttribution=)]
  7. [GetPortalCommentsPageByObjectIdResponse(id=1783694, encodeId=e4b01e83694a9, content=<a href='/topic/show?id=d195513038' target=_blank style='color:#2F92EE;'>#cover#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=100, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5130, encryptionId=d195513038, topicName=cover)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=52c7237, createdName=yahu, createdTime=Thu Nov 16 12:40:00 CST 2017, time=2017-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2012409, encodeId=d48220124091f, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=59, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Wed May 23 03:40:00 CST 2018, time=2018-05-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1947522, encodeId=264f194e522e1, content=<a href='/topic/show?id=360f14591e2' target=_blank style='color:#2F92EE;'>#PPT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=82, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14591, encryptionId=360f14591e2, topicName=PPT)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/78FA0899509C358B01B975E8EAC1F88A/100, createdBy=7d822500145, createdName=ms5353107019656438, createdTime=Sat Apr 14 05:40:00 CST 2018, time=2018-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1907510, encodeId=0023190e510e3, content=<a href='/topic/show?id=379fe3364c9' target=_blank style='color:#2F92EE;'>#研究人员#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=57, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73364, encryptionId=379fe3364c9, topicName=研究人员)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=db5b227, createdName=gostraight, createdTime=Thu Jun 28 17:40:00 CST 2018, time=2018-06-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=247098, encodeId=69f424e0987c, content=学习了.谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=90, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=550d2008262, createdName=luominglian113, createdTime=Sun Sep 24 00:22:08 CST 2017, time=2017-09-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1289557, encodeId=5184128955e4b, content=<a href='/topic/show?id=cbb8e1356f7' target=_blank style='color:#2F92EE;'>#癌症患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71356, encryptionId=cbb8e1356f7, topicName=癌症患者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=10ba218, createdName=zgwhgch, createdTime=Sat Sep 23 10:40:00 CST 2017, time=2017-09-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1587819, encodeId=b426158e8190d, content=<a href='/topic/show?id=cb1e1006ebd' target=_blank style='color:#2F92EE;'>#ISC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=93, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10067, encryptionId=cb1e1006ebd, topicName=ISC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8e886, createdName=仁者大医, createdTime=Sat Sep 23 10:40:00 CST 2017, time=2017-09-23, status=1, ipAttribution=)]
    2017-09-23 仁者大医

相关资讯

恶性度极高的肾集合管癌1例

74岁男性,间歇性全程肉眼血尿2个月余,当地医院病理切片在现就诊医院复阅为纤维组织中有腺癌浸润,当地医院诊断是否正确?该病该如何进行诊断治疗?

Nature Immunol:还有这种操作?癌细胞“饿坏”免疫细胞逃出生天!

科学家们将为NK细胞提供动力的生物装置形象比喻为“引擎”,而Srebp蛋白就是这个引擎的开关,控制NK细胞的能量供应,癌细胞可以通过产生氧固醇阻断Srebp蛋白的作用从而关闭NK细胞的能量供应,使NK细胞无法杀死肿瘤细胞

Sci Transl Med:癌症“帮凶”竟让免疫疗法更强

长期以来,科学家们认为淋巴管生成与癌症转移密切相关。然而,近日,发表在《科学》子刊上的一项研究有了一个惊人的发现:肿瘤淋巴管生成能够有效增强癌症免疫疗法。

Lancet:儿童癌症生存者的健康问题是普通人群的2倍

儿童癌症患者的10年生存已超过80%,数据显示生存者终生都处于治疗相关并发症发生风险增高的状态,这一主题一直被忽略,但却非常有必要得到重视。美国Bhakta教授近期发表在LANCET上的文章对这一问题进行了研究,结果公布后引起关于儿童癌症生存者健康问题的热议。

Pathology:新研究揭示益生菌在癌症预防和治疗中的关键作用

科学家们以创新的结直肠癌(CRC)预防和治疗方法来研究如何替代容易发生肠道炎症和CRC的患者的缺失代谢物。美国病理学杂志的一项新研究描述了如何将组胺产生肠微生物,并给予缺乏组氨酸脱羧酶(HDC)的小鼠来减少炎症和肿瘤形成。这些结果表明,益生菌对肠道微生物群体的改变可能成为患有炎症性肠病(IBD)相关性CRC风险的患者的新型预防或治疗策略。

癌症检测笔:96%**率,再也不用担心手术“多切”或“漏切”了

近日,德克萨斯大学的研究人员研发出了一种癌症检测笔,可以在十秒之内检测出癌症组织。研究人员称,这项技术可以让癌症手术变得更加精确和安全。

Baidu
map
Baidu
map
Baidu
map