Baidu
map

ASCO GU 2021: IL-15RαFc超激动剂N-803在对BCG反应的NMIBC膀胱癌原位癌患者中的研究(QUILT 3.032试验)

2021-02-16 MedSci原创 MedSci原创

2019年,美国FDA授予ImmunityBio公司IL-15超级激动剂N-803突破性疗法认定,用于与卡介苗(BCG)联合治疗此前对BCG反应不佳的非肌层浸润性原位膀胱癌(CIS)患者。Immuni

2019年,美国FDA授予ImmunityBio公司IL-15超级激动剂N-803突破性疗法认定,用于与卡介苗(BCG)联合治疗此前对BCG反应不佳的非肌层浸润性原位膀胱癌(CIS)患者。ImmunityBio的N-803是一种新型IL-15超级激动剂复合物。与体内天然的非复合IL-15相比,N-803具有改善的药代动力学特性,以及在淋巴组织中更长的持久性和增强的抗肿瘤活性。

诊断为膀胱癌的大多数患者患有非肌肉浸润性疾病(NMIBC)。 对于中度或高危NMIBC患者和原位癌(CIS)患者,根据已证明对疾病复发的益处,建议使用BCG辅助治疗。 尽管卡介苗有效,但许多患者最终发展出对卡介苗无反应的疾病。 多年来,这些患者的选择非常有限。 一种新的治疗选择是N-803(Anktiva),它是一种突变的基于IL-15的免疫刺激融合蛋白复合物(IL-15RαFc),可促进自然杀伤(NK)细胞和CD8 + T细胞(而非调节性T细胞)的增殖和活化。

Sat_noon_Picture1.png

来自未经BCG接种的NMIBC患者的Ib期试验的初步数据表明,膀胱内注射N-803与BCG可以诱导完全缓解,且在24个月的随访中未复发。 因此,QUILT 3.032研究被设计为对BCG无反应的高级NMIBC(NCT03022825)的患者进行膀胱内BCG加N-803的开放标签,3队列多中心II / III期研究。 在2021年ASCO GU癌症研讨会上的快速摘要会议:尿路上皮癌和罕见肿瘤会议的全体摘要中,Karim Chamie博士及其同事报告了队列A中该试验的中期结果,其中BCG无反应性CIS [ 或没有Ta或T1疾病]。

Sat_noon_Picture2.png

在BCG无反应性CIS患者中(有或没有Ta或T1疾病),该队列中的所有患者均接受膀胱内N-803加BCG,符合标准的诱导/维持治疗方案。 对于此分析,该队列(A)的主要终点是任何时候CIS完全缓解(CR)的发生率。

截至2020年12月的数据截止日期,已有80名患者加入了队列A。入组患者通常与BCG难治性NMIBC队列保持一致,平均年龄为73岁,其中男性占多数(86% ),大部分为白人(90%),并且总体上患者状态良好(ECOG PS = 0,占82%)。 此外,大多数患者在首次复发时患有CIS(69%),而21%患者为CIS和Ta,9%患者为CIS和T1。 从最后一次BCG剂量开始的中位数为6.2个月,从首次检测到复发开始的中位为2.3个月患者。 值得注意的是,从最后一次BCG剂量到首次发现复发的中位时间为2.7个月。

Chamie博士指出,这是一项经过大量治疗的队列研究,之前进行TURBTs 5次,之前的BCG滴注16次(中位数)。 所有患者均接受过BCG。 此外,有78%的患者接受了BCG以外的其他治疗,包括3%的检查点抑制剂,59%的化学疗法,13%的干扰素和3%的vicinium

与治疗相关的AE普遍是低级别的,患者耐受良好,包括排尿困难(18%),血尿915%)和尿频(14%),尿急(8%),膀胱痉挛(5%),疲劳(8% ),畏寒(6%)和发热(5%)。 其他所有不良事件的发生率均在6%或以下。 记录到9名受试者出现治疗中出现的严重不良事件,任何给定的AE发生率为1%。 值得注意的是,这些都没有被认为与治疗有关,也没有发现与免疫有关的严重AE。 此外,没有与治疗相关的停药或与治疗相关的5级事件。

此时(中位随访时间为10.7个月),在72位可评估的患者中,有51位(72%)在任何时间均观察到完全缓解,达到了主要终点。 迄今为止,在这一BCG无反应人群中,有10/80(12.5%)的患者接受了膀胱切除术。

在获得CR的患者中,CR维持12个月的比例为56%,CR的中位持续时间为19.2个月(7.6月--未达到)。



Sat_noon_Picture3.png

与该疾病领域的其他药物相比,Chamie博士强调指出,这些数据似乎对N-803有利。

Sat_noon_Picture4.png

因此,作者得出结论,在QUILT 3.032试验的这一队列中,治疗已达到主要终点,CR率为72%,CR患者至少12个月保持CR的可能性为56%。 此外,没有与治疗相关的严重不良事件,并且这种治疗耐受性良好。 这代表了在这个快速变化的疾病领域中的一种新的治疗方法。

另外,梅斯医学还观察到在胰腺癌的试验中,全球首例将表达靶向PD-L1的嵌合抗原受体(CAR)的haNK细胞(PD-L1.t-haNK)与IL-15超级激动剂复合物N-803联合使用于转移性胰腺癌患者的试验,患者获得完全缓解。N-803可能具有广泛的抗肿瘤治疗潜力。

原始出处:

ASCO GU 2021: Phase II/III Clinical Results of IL-15RαFc Superagonist N-803 With BCG in BCG-Unresponsive NMIBC Carcinoma In Situ Patients

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=1744903, encodeId=a36f1e4490369, content=<a href='/topic/show?id=af1b3e01076' target=_blank style='color:#2F92EE;'>#原位癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37010, encryptionId=af1b3e01076, topicName=原位癌)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7b5435458088, createdName=july_987, createdTime=Sun Jul 11 14:57:11 CST 2021, time=2021-07-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2003309, encodeId=4ca5200330982, content=<a href='/topic/show?id=7fc0963527' target=_blank style='color:#2F92EE;'>#IL-15#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=120, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9635, encryptionId=7fc0963527, topicName=IL-15)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1e34303, createdName=wetgdt, createdTime=Sat Jan 01 21:57:11 CST 2022, time=2022-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1939138, encodeId=5f99193913811, content=<a href='/topic/show?id=1c292818fd' target=_blank style='color:#2F92EE;'>#ASC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=85, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2818, encryptionId=1c292818fd, topicName=ASC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=74808, createdName=quxin068, createdTime=Sun Aug 08 09:57:11 CST 2021, time=2021-08-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1508305, encodeId=5def1508305b3, content=<a href='/topic/show?id=8d4596248e' target=_blank style='color:#2F92EE;'>#IL-1#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9624, encryptionId=8d4596248e, topicName=IL-1)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f6cf9946833, createdName=jjjiang0202, createdTime=Thu Feb 18 06:57:11 CST 2021, time=2021-02-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1627849, encodeId=273e162e8490e, content=<a href='/topic/show?id=ab4f66e8913' target=_blank style='color:#2F92EE;'>#激动剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=92, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=66789, encryptionId=ab4f66e8913, topicName=激动剂)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=95bc21134754, createdName=medscijoin, createdTime=Thu Feb 18 06:57:11 CST 2021, time=2021-02-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1040011, encodeId=1dfe10400117b, content=膀胱癌真怪,明明是免疫敏感性肿瘤,为什么PD-1治疗效果不好呢?难道靶点不对?将来CD47会不会有效, beContent=null, objectType=article, channel=null, level=null, likeNumber=83, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=留走人康, createdTime=Tue Feb 16 18:57:11 CST 2021, time=2021-02-16, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1744903, encodeId=a36f1e4490369, content=<a href='/topic/show?id=af1b3e01076' target=_blank style='color:#2F92EE;'>#原位癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37010, encryptionId=af1b3e01076, topicName=原位癌)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7b5435458088, createdName=july_987, createdTime=Sun Jul 11 14:57:11 CST 2021, time=2021-07-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2003309, encodeId=4ca5200330982, content=<a href='/topic/show?id=7fc0963527' target=_blank style='color:#2F92EE;'>#IL-15#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=120, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9635, encryptionId=7fc0963527, topicName=IL-15)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1e34303, createdName=wetgdt, createdTime=Sat Jan 01 21:57:11 CST 2022, time=2022-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1939138, encodeId=5f99193913811, content=<a href='/topic/show?id=1c292818fd' target=_blank style='color:#2F92EE;'>#ASC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=85, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2818, encryptionId=1c292818fd, topicName=ASC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=74808, createdName=quxin068, createdTime=Sun Aug 08 09:57:11 CST 2021, time=2021-08-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1508305, encodeId=5def1508305b3, content=<a href='/topic/show?id=8d4596248e' target=_blank style='color:#2F92EE;'>#IL-1#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9624, encryptionId=8d4596248e, topicName=IL-1)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f6cf9946833, createdName=jjjiang0202, createdTime=Thu Feb 18 06:57:11 CST 2021, time=2021-02-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1627849, encodeId=273e162e8490e, content=<a href='/topic/show?id=ab4f66e8913' target=_blank style='color:#2F92EE;'>#激动剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=92, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=66789, encryptionId=ab4f66e8913, topicName=激动剂)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=95bc21134754, createdName=medscijoin, createdTime=Thu Feb 18 06:57:11 CST 2021, time=2021-02-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1040011, encodeId=1dfe10400117b, content=膀胱癌真怪,明明是免疫敏感性肿瘤,为什么PD-1治疗效果不好呢?难道靶点不对?将来CD47会不会有效, beContent=null, objectType=article, channel=null, level=null, likeNumber=83, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=留走人康, createdTime=Tue Feb 16 18:57:11 CST 2021, time=2021-02-16, status=1, ipAttribution=)]
    2022-01-01 wetgdt
  3. [GetPortalCommentsPageByObjectIdResponse(id=1744903, encodeId=a36f1e4490369, content=<a href='/topic/show?id=af1b3e01076' target=_blank style='color:#2F92EE;'>#原位癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37010, encryptionId=af1b3e01076, topicName=原位癌)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7b5435458088, createdName=july_987, createdTime=Sun Jul 11 14:57:11 CST 2021, time=2021-07-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2003309, encodeId=4ca5200330982, content=<a href='/topic/show?id=7fc0963527' target=_blank style='color:#2F92EE;'>#IL-15#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=120, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9635, encryptionId=7fc0963527, topicName=IL-15)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1e34303, createdName=wetgdt, createdTime=Sat Jan 01 21:57:11 CST 2022, time=2022-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1939138, encodeId=5f99193913811, content=<a href='/topic/show?id=1c292818fd' target=_blank style='color:#2F92EE;'>#ASC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=85, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2818, encryptionId=1c292818fd, topicName=ASC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=74808, createdName=quxin068, createdTime=Sun Aug 08 09:57:11 CST 2021, time=2021-08-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1508305, encodeId=5def1508305b3, content=<a href='/topic/show?id=8d4596248e' target=_blank style='color:#2F92EE;'>#IL-1#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9624, encryptionId=8d4596248e, topicName=IL-1)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f6cf9946833, createdName=jjjiang0202, createdTime=Thu Feb 18 06:57:11 CST 2021, time=2021-02-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1627849, encodeId=273e162e8490e, content=<a href='/topic/show?id=ab4f66e8913' target=_blank style='color:#2F92EE;'>#激动剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=92, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=66789, encryptionId=ab4f66e8913, topicName=激动剂)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=95bc21134754, createdName=medscijoin, createdTime=Thu Feb 18 06:57:11 CST 2021, time=2021-02-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1040011, encodeId=1dfe10400117b, content=膀胱癌真怪,明明是免疫敏感性肿瘤,为什么PD-1治疗效果不好呢?难道靶点不对?将来CD47会不会有效, beContent=null, objectType=article, channel=null, level=null, likeNumber=83, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=留走人康, createdTime=Tue Feb 16 18:57:11 CST 2021, time=2021-02-16, status=1, ipAttribution=)]
    2021-08-08 quxin068
  4. [GetPortalCommentsPageByObjectIdResponse(id=1744903, encodeId=a36f1e4490369, content=<a href='/topic/show?id=af1b3e01076' target=_blank style='color:#2F92EE;'>#原位癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37010, encryptionId=af1b3e01076, topicName=原位癌)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7b5435458088, createdName=july_987, createdTime=Sun Jul 11 14:57:11 CST 2021, time=2021-07-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2003309, encodeId=4ca5200330982, content=<a href='/topic/show?id=7fc0963527' target=_blank style='color:#2F92EE;'>#IL-15#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=120, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9635, encryptionId=7fc0963527, topicName=IL-15)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1e34303, createdName=wetgdt, createdTime=Sat Jan 01 21:57:11 CST 2022, time=2022-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1939138, encodeId=5f99193913811, content=<a href='/topic/show?id=1c292818fd' target=_blank style='color:#2F92EE;'>#ASC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=85, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2818, encryptionId=1c292818fd, topicName=ASC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=74808, createdName=quxin068, createdTime=Sun Aug 08 09:57:11 CST 2021, time=2021-08-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1508305, encodeId=5def1508305b3, content=<a href='/topic/show?id=8d4596248e' target=_blank style='color:#2F92EE;'>#IL-1#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9624, encryptionId=8d4596248e, topicName=IL-1)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f6cf9946833, createdName=jjjiang0202, createdTime=Thu Feb 18 06:57:11 CST 2021, time=2021-02-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1627849, encodeId=273e162e8490e, content=<a href='/topic/show?id=ab4f66e8913' target=_blank style='color:#2F92EE;'>#激动剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=92, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=66789, encryptionId=ab4f66e8913, topicName=激动剂)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=95bc21134754, createdName=medscijoin, createdTime=Thu Feb 18 06:57:11 CST 2021, time=2021-02-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1040011, encodeId=1dfe10400117b, content=膀胱癌真怪,明明是免疫敏感性肿瘤,为什么PD-1治疗效果不好呢?难道靶点不对?将来CD47会不会有效, beContent=null, objectType=article, channel=null, level=null, likeNumber=83, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=留走人康, createdTime=Tue Feb 16 18:57:11 CST 2021, time=2021-02-16, status=1, ipAttribution=)]
    2021-02-18 jjjiang0202
  5. [GetPortalCommentsPageByObjectIdResponse(id=1744903, encodeId=a36f1e4490369, content=<a href='/topic/show?id=af1b3e01076' target=_blank style='color:#2F92EE;'>#原位癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37010, encryptionId=af1b3e01076, topicName=原位癌)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7b5435458088, createdName=july_987, createdTime=Sun Jul 11 14:57:11 CST 2021, time=2021-07-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2003309, encodeId=4ca5200330982, content=<a href='/topic/show?id=7fc0963527' target=_blank style='color:#2F92EE;'>#IL-15#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=120, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9635, encryptionId=7fc0963527, topicName=IL-15)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1e34303, createdName=wetgdt, createdTime=Sat Jan 01 21:57:11 CST 2022, time=2022-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1939138, encodeId=5f99193913811, content=<a href='/topic/show?id=1c292818fd' target=_blank style='color:#2F92EE;'>#ASC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=85, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2818, encryptionId=1c292818fd, topicName=ASC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=74808, createdName=quxin068, createdTime=Sun Aug 08 09:57:11 CST 2021, time=2021-08-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1508305, encodeId=5def1508305b3, content=<a href='/topic/show?id=8d4596248e' target=_blank style='color:#2F92EE;'>#IL-1#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9624, encryptionId=8d4596248e, topicName=IL-1)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f6cf9946833, createdName=jjjiang0202, createdTime=Thu Feb 18 06:57:11 CST 2021, time=2021-02-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1627849, encodeId=273e162e8490e, content=<a href='/topic/show?id=ab4f66e8913' target=_blank style='color:#2F92EE;'>#激动剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=92, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=66789, encryptionId=ab4f66e8913, topicName=激动剂)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=95bc21134754, createdName=medscijoin, createdTime=Thu Feb 18 06:57:11 CST 2021, time=2021-02-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1040011, encodeId=1dfe10400117b, content=膀胱癌真怪,明明是免疫敏感性肿瘤,为什么PD-1治疗效果不好呢?难道靶点不对?将来CD47会不会有效, beContent=null, objectType=article, channel=null, level=null, likeNumber=83, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=留走人康, createdTime=Tue Feb 16 18:57:11 CST 2021, time=2021-02-16, status=1, ipAttribution=)]
  6. [GetPortalCommentsPageByObjectIdResponse(id=1744903, encodeId=a36f1e4490369, content=<a href='/topic/show?id=af1b3e01076' target=_blank style='color:#2F92EE;'>#原位癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37010, encryptionId=af1b3e01076, topicName=原位癌)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7b5435458088, createdName=july_987, createdTime=Sun Jul 11 14:57:11 CST 2021, time=2021-07-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2003309, encodeId=4ca5200330982, content=<a href='/topic/show?id=7fc0963527' target=_blank style='color:#2F92EE;'>#IL-15#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=120, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9635, encryptionId=7fc0963527, topicName=IL-15)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1e34303, createdName=wetgdt, createdTime=Sat Jan 01 21:57:11 CST 2022, time=2022-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1939138, encodeId=5f99193913811, content=<a href='/topic/show?id=1c292818fd' target=_blank style='color:#2F92EE;'>#ASC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=85, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2818, encryptionId=1c292818fd, topicName=ASC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=74808, createdName=quxin068, createdTime=Sun Aug 08 09:57:11 CST 2021, time=2021-08-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1508305, encodeId=5def1508305b3, content=<a href='/topic/show?id=8d4596248e' target=_blank style='color:#2F92EE;'>#IL-1#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9624, encryptionId=8d4596248e, topicName=IL-1)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f6cf9946833, createdName=jjjiang0202, createdTime=Thu Feb 18 06:57:11 CST 2021, time=2021-02-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1627849, encodeId=273e162e8490e, content=<a href='/topic/show?id=ab4f66e8913' target=_blank style='color:#2F92EE;'>#激动剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=92, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=66789, encryptionId=ab4f66e8913, topicName=激动剂)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=95bc21134754, createdName=medscijoin, createdTime=Thu Feb 18 06:57:11 CST 2021, time=2021-02-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1040011, encodeId=1dfe10400117b, content=膀胱癌真怪,明明是免疫敏感性肿瘤,为什么PD-1治疗效果不好呢?难道靶点不对?将来CD47会不会有效, beContent=null, objectType=article, channel=null, level=null, likeNumber=83, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=留走人康, createdTime=Tue Feb 16 18:57:11 CST 2021, time=2021-02-16, status=1, ipAttribution=)]
    2021-02-16 留走人康

    膀胱癌真怪,明明是免疫敏感性肿瘤,为什么PD-1治疗效果不好呢?难道靶点不对?将来CD47会不会有效

    0

相关资讯

Eur Urol:膀胱癌患者的机器人辅助根治性膀胱切除术与开放性根治性膀胱切除术的比较

膀胱癌患者中进行根治性膀胱切除术加盆腔淋巴结切除术(PLND)和尿液转流术具有高风险并发症。尽管开放性根治性膀胱切除术(ORC)是标准的治疗方法,且缺乏比较两种技术有效性的高质量证据,但机器人辅助根治

Sci Rep:肌肉脂肪浸润是膀胱癌根治性膀胱切除术后的新型预后生物标记

最近,有研究人员评估了膀胱癌根治性膀胱切除术(RC)后,肌肉脂肪浸润对患者生存的影响。

Oncogene:KNSTRN通过激活膀胱癌中的AKT来促进肿瘤的发生和吉西他滨的耐药性

KNSTRN是有丝分裂纺锤体的一个组成部分,在肿瘤发生中很少有研究。AKT通过调控各种底物的磷酸化,在肿瘤发生中起着重要作用。AKT的激活是由PTEN和PIP3调节的。

Nat Commun:血浆ctDNA可作为肿瘤组织的代用品来实现转移性膀胱癌的临床基因组分层

分子分层可以改善晚期癌症的治疗,但需要相关的肿瘤样本。转移性尿道癌(mUC)将受益鉴于最近治疗方案的扩展及其高基因组异质性。

JCI:尿液DNA甲基化测定可对膀胱癌进行早期检测和复发预测

膀胱癌(BCa)是泌尿系统最常见的恶性肿瘤,全世界每年估计约有549,393例新发病例和约199,922例死亡病例。

得了膀胱癌,坚决不全切?新手术方案让他恢复自主排尿及性功能

术后三个月的他就已回到工作岗位,日常生活业回归正常轨迹。回首这段往事,陈先生至今仍记忆犹新。

Baidu
map
Baidu
map
Baidu
map