Neoplasia:研究锁定免疫疗法的“功臣”,有了它们,抗癌显著倍增!

2017-10-06 Lily 来宝网

细菌对癌症免疫疗法有着积极的推动作用?哈罗德西蒙斯综合癌症中心的研究人员在一项研究中发现,某些类型的肠道微生物对癌症的免疫疗法有着积极的作用,此次研究对象为转移性黑色素瘤患者。在过去的40年里,黑色素瘤的患病率不断攀升,在过去的六年里,免疫疗法虽然能够显著提高转移性黑色素瘤患者的治疗前景,但只有一半的患者可以进入缓解期。

好细菌有助于癌症免疫疗法的工作】细菌对癌症免疫疗法有着积极的推动作用?哈罗德西蒙斯综合癌症中心的研究人员在一项研究中发现,某些类型的肠道微生物对癌症的免疫疗法有着积极的作用,此次研究对象为转移性黑色素瘤患者。在过去的40年里,黑色素瘤的患病率不断攀升,在过去的六年里,免疫疗法虽然能够显着提高转移性黑色素瘤患者的治疗前景,但只有一半的患者可以进入缓解期。

为了解决这一问题,UT西南大学癌症研究中心的研究人员们分析了接受免疫疗法的黑色素瘤患者体内39种肠道微生物,他们发现特定种类的细菌的存在与免疫疗法之间存在着强大的联系。

研究人员表示:“我们的研究表明,有一些好的细菌可以有效优化检查点抑制剂,这些细菌以某种方式强化免疫系统,这样它们就能更好地攻击癌细胞,并杀死他们。”

在此次研究中,参与者自愿参加试验,他们均为黑色素瘤患者,其中六位患者已经发生了转移,诊断结果显示癌细胞已经转移到肺。研究人员对参与者每隔一周注射一次单抗,一种免疫疗法药物,这种药物可以通过提高免疫系统,使人体的自然防御系统进入超速运转。在整个治疗过程中,患者没有经历明显的副作用。研究人员在患者体内发现有益的肠道细菌,怀疑这是微生物导致的结果。经过对比,研究人员最终确定三种特定的细菌,分别为多形拟杆菌,普拉梭菌,霍尔德曼氏菌。它们都是人类肠道常见的正常菌群。

完整的研究结果发表于《肿瘤》杂志中。

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    2018-07-06 luwei00
  2. [GetPortalCommentsPageByObjectIdResponse(id=1780072, encodeId=7dd21e800722d, content=<a href='/topic/show?id=10d62860dd' target=_blank style='color:#2F92EE;'>#ASIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2860, encryptionId=10d62860dd, topicName=ASIA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e093393, createdName=luwei00, createdTime=Fri Jul 06 18:08:00 CST 2018, time=2018-07-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=250852, encodeId=2d4925085293, content=学习了.谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuOWcPEsEP4FrvDcicue5V6rMkmXmY73KjYP59vQrEdjU89iaN4ZkOhsItlHkmGTjhV3b5S3zOQA4E0/0, createdBy=cc261682151, createdName=卡圣, createdTime=Fri Oct 06 16:03:43 CST 2017, time=2017-10-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=250811, encodeId=a5d525081146, content=henhao, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NcXNhUvfhzd2VdicMnaLeK2Im5gKx4Ucxd8Bwu6S7RG0uILBFQx5HTW2bU4VricDYlQqN20ibASSMYAeGrZrrTpy2Q/0, createdBy=7dcf1938111, createdName=1e0e5a1fm42(暂无匿称), createdTime=Fri Oct 06 14:10:59 CST 2017, time=2017-10-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=250778, encodeId=0197250e787d, content=让中药不就是抗肿瘤.而让免疫治疗发挥更大的作用.这可能是中药治疗癌症的前途所在, beContent=null, objectType=article, channel=null, level=null, likeNumber=59, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c4a5105539, createdName=lovetcm, createdTime=Fri Oct 06 10:54:54 CST 2017, time=2017-10-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=250777, encodeId=3daf250e773f, content=肿瘤免疫治疗结合粪菌移植可能会增效.当然中药结合起来也许也能够有倍增的作用, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c4a5105539, createdName=lovetcm, createdTime=Fri Oct 06 10:54:05 CST 2017, time=2017-10-06, status=1, ipAttribution=)]
    2017-10-06 卡圣

    学习了.谢谢分享

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=1780072, encodeId=7dd21e800722d, content=<a href='/topic/show?id=10d62860dd' target=_blank style='color:#2F92EE;'>#ASIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2860, encryptionId=10d62860dd, topicName=ASIA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e093393, createdName=luwei00, createdTime=Fri Jul 06 18:08:00 CST 2018, time=2018-07-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=250852, encodeId=2d4925085293, content=学习了.谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuOWcPEsEP4FrvDcicue5V6rMkmXmY73KjYP59vQrEdjU89iaN4ZkOhsItlHkmGTjhV3b5S3zOQA4E0/0, createdBy=cc261682151, createdName=卡圣, createdTime=Fri Oct 06 16:03:43 CST 2017, time=2017-10-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=250811, encodeId=a5d525081146, content=henhao, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NcXNhUvfhzd2VdicMnaLeK2Im5gKx4Ucxd8Bwu6S7RG0uILBFQx5HTW2bU4VricDYlQqN20ibASSMYAeGrZrrTpy2Q/0, createdBy=7dcf1938111, createdName=1e0e5a1fm42(暂无匿称), createdTime=Fri Oct 06 14:10:59 CST 2017, time=2017-10-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=250778, encodeId=0197250e787d, content=让中药不就是抗肿瘤.而让免疫治疗发挥更大的作用.这可能是中药治疗癌症的前途所在, beContent=null, objectType=article, channel=null, level=null, likeNumber=59, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c4a5105539, createdName=lovetcm, createdTime=Fri Oct 06 10:54:54 CST 2017, time=2017-10-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=250777, encodeId=3daf250e773f, content=肿瘤免疫治疗结合粪菌移植可能会增效.当然中药结合起来也许也能够有倍增的作用, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c4a5105539, createdName=lovetcm, createdTime=Fri Oct 06 10:54:05 CST 2017, time=2017-10-06, status=1, ipAttribution=)]
    2017-10-06 1e0e5a1fm42(暂无匿称)

    henhao

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1780072, encodeId=7dd21e800722d, content=<a href='/topic/show?id=10d62860dd' target=_blank style='color:#2F92EE;'>#ASIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2860, encryptionId=10d62860dd, topicName=ASIA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e093393, createdName=luwei00, createdTime=Fri Jul 06 18:08:00 CST 2018, time=2018-07-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=250852, encodeId=2d4925085293, content=学习了.谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuOWcPEsEP4FrvDcicue5V6rMkmXmY73KjYP59vQrEdjU89iaN4ZkOhsItlHkmGTjhV3b5S3zOQA4E0/0, createdBy=cc261682151, createdName=卡圣, createdTime=Fri Oct 06 16:03:43 CST 2017, time=2017-10-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=250811, encodeId=a5d525081146, content=henhao, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NcXNhUvfhzd2VdicMnaLeK2Im5gKx4Ucxd8Bwu6S7RG0uILBFQx5HTW2bU4VricDYlQqN20ibASSMYAeGrZrrTpy2Q/0, createdBy=7dcf1938111, createdName=1e0e5a1fm42(暂无匿称), createdTime=Fri Oct 06 14:10:59 CST 2017, time=2017-10-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=250778, encodeId=0197250e787d, content=让中药不就是抗肿瘤.而让免疫治疗发挥更大的作用.这可能是中药治疗癌症的前途所在, beContent=null, objectType=article, channel=null, level=null, likeNumber=59, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c4a5105539, createdName=lovetcm, createdTime=Fri Oct 06 10:54:54 CST 2017, time=2017-10-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=250777, encodeId=3daf250e773f, content=肿瘤免疫治疗结合粪菌移植可能会增效.当然中药结合起来也许也能够有倍增的作用, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c4a5105539, createdName=lovetcm, createdTime=Fri Oct 06 10:54:05 CST 2017, time=2017-10-06, status=1, ipAttribution=)]
    2017-10-06 lovetcm

    让中药不就是抗肿瘤.而让免疫治疗发挥更大的作用.这可能是中药治疗癌症的前途所在

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=1780072, encodeId=7dd21e800722d, content=<a href='/topic/show?id=10d62860dd' target=_blank style='color:#2F92EE;'>#ASIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2860, encryptionId=10d62860dd, topicName=ASIA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e093393, createdName=luwei00, createdTime=Fri Jul 06 18:08:00 CST 2018, time=2018-07-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=250852, encodeId=2d4925085293, content=学习了.谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuOWcPEsEP4FrvDcicue5V6rMkmXmY73KjYP59vQrEdjU89iaN4ZkOhsItlHkmGTjhV3b5S3zOQA4E0/0, createdBy=cc261682151, createdName=卡圣, createdTime=Fri Oct 06 16:03:43 CST 2017, time=2017-10-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=250811, encodeId=a5d525081146, content=henhao, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NcXNhUvfhzd2VdicMnaLeK2Im5gKx4Ucxd8Bwu6S7RG0uILBFQx5HTW2bU4VricDYlQqN20ibASSMYAeGrZrrTpy2Q/0, createdBy=7dcf1938111, createdName=1e0e5a1fm42(暂无匿称), createdTime=Fri Oct 06 14:10:59 CST 2017, time=2017-10-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=250778, encodeId=0197250e787d, content=让中药不就是抗肿瘤.而让免疫治疗发挥更大的作用.这可能是中药治疗癌症的前途所在, beContent=null, objectType=article, channel=null, level=null, likeNumber=59, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c4a5105539, createdName=lovetcm, createdTime=Fri Oct 06 10:54:54 CST 2017, time=2017-10-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=250777, encodeId=3daf250e773f, content=肿瘤免疫治疗结合粪菌移植可能会增效.当然中药结合起来也许也能够有倍增的作用, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c4a5105539, createdName=lovetcm, createdTime=Fri Oct 06 10:54:05 CST 2017, time=2017-10-06, status=1, ipAttribution=)]
    2017-10-06 lovetcm

    肿瘤免疫治疗结合粪菌移植可能会增效.当然中药结合起来也许也能够有倍增的作用

    0

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