AACR 2022:NK细胞及双特异性抗体AFM13复合物持续诱导淋巴瘤缓解

2022-04-12 Allan MedSci原创

在 19 名可评估患者中,17 名对治疗有反应,总缓解率 (ORR) 为 89%。

周日在美国癌症研究协会 (AACR) 年会上公布的 I/II 期研究结果显示,双特异性抗体 AFM13 与NK细胞的复合物继续诱导复发性 CD30+ 淋巴瘤患者的缓解。介绍该研究的 Yago Nieto 说:“我们的初步结果表明,在这一经过大量先前治疗的患者群体中,复合物的活性和耐受性是有希望的,值得进一步研究”。

AFM13 能够靶向 CD16A 和 CD30,与脐血来源的同种异体 NK 细胞预复合后治疗 CD30+ 复发或难治性霍奇金淋巴瘤和非霍奇金淋巴瘤患者,这些患者的中位先前治疗线为 7

在经历免疫细胞清扫后,受试者接受了两个周期的 AFM13-NK 细胞复合物治疗,最高为 1 亿个细胞/kg,给予 13 名患者,并被选为 II 期评估的剂量。随后还进行了每周 3 次 AFM13 单一疗法的输注,并在第 28 天评估反应。

在 19 名可评估患者中,17 名对治疗有反应,总缓解率 (ORR) 为 89%。其中包括以推荐的 II 期剂量水平治疗的所有 13 名患者,其中有 8 名(62%)完全缓解(CR)和 5 名患者部分缓解(PR)。在 8 例 CR 中,7 例在中位 6.5 个月的随访后仍处于完全缓解状态,其中 2 例在 10 个月后仍保持完全缓解,2 例接受了自体干细胞移植。研究人员表示,在所有剂量水平上,中位随访 11 个月后,无进展生存率和总生存率分别为 53% 和 79%。

同时,该疗法耐受性良好,没有出现细胞因子释放综合征、免疫效应细胞相关神经毒性或移植物抗宿主病的病例。

 

原始出处:

https://firstwordpharma.com/story/5545475

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=1899552, encodeId=f27718995523f, content=<a href='/topic/show?id=6f746e94170' target=_blank style='color:#2F92EE;'>#特异性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67941, encryptionId=6f746e94170, topicName=特异性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=dc7a157, createdName=jinweidong, createdTime=Wed Jan 04 07:31:07 CST 2023, time=2023-01-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1910671, encodeId=f7c019106e132, content=<a href='/topic/show?id=b45b426195e' target=_blank style='color:#2F92EE;'>#复合物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42619, encryptionId=b45b426195e, topicName=复合物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ad7f282, createdName=yang0210, createdTime=Fri Jul 22 18:31:07 CST 2022, time=2022-07-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1218173, encodeId=b9df12181e30f, content=<a href='/topic/show?id=8dcd12852f1' target=_blank style='color:#2F92EE;'>#NK细胞#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=58, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12852, encryptionId=8dcd12852f1, topicName=NK细胞)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20211210/ede9c51184aa4f54ae6c1164cfb8eeac/967dbf3eff2943c7bf3ccfec3a776ab0.JPG, createdBy=a33789389, createdName=病毒猎手, createdTime=Mon May 09 13:09:02 CST 2022, time=2022-05-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1400536, encodeId=4fa8140053606, content=<a href='/topic/show?id=e7c018e7af' target=_blank style='color:#2F92EE;'>#ACR#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1877, encryptionId=e7c018e7af, topicName=ACR)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=19792261142, createdName=10518094zz, createdTime=Thu Apr 14 06:31:07 CST 2022, time=2022-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1526509, encodeId=fdba1526509b3, content=<a href='/topic/show?id=1e416e954c3' target=_blank style='color:#2F92EE;'>#特异性抗体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67954, encryptionId=1e416e954c3, topicName=特异性抗体)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b8b711724149, createdName=hyf032, createdTime=Thu Apr 14 06:31:07 CST 2022, time=2022-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1552052, encodeId=19a41552052c8, content=<a href='/topic/show?id=169c166430' target=_blank style='color:#2F92EE;'>#AACR#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1664, encryptionId=169c166430, topicName=AACR)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6b2714248200, createdName=Luyuxie_14, createdTime=Thu Apr 14 06:31:07 CST 2022, time=2022-04-14, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1899552, encodeId=f27718995523f, content=<a href='/topic/show?id=6f746e94170' target=_blank style='color:#2F92EE;'>#特异性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67941, encryptionId=6f746e94170, topicName=特异性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=dc7a157, createdName=jinweidong, createdTime=Wed Jan 04 07:31:07 CST 2023, time=2023-01-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1910671, encodeId=f7c019106e132, content=<a href='/topic/show?id=b45b426195e' target=_blank style='color:#2F92EE;'>#复合物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42619, encryptionId=b45b426195e, topicName=复合物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ad7f282, createdName=yang0210, createdTime=Fri Jul 22 18:31:07 CST 2022, time=2022-07-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1218173, encodeId=b9df12181e30f, content=<a href='/topic/show?id=8dcd12852f1' target=_blank style='color:#2F92EE;'>#NK细胞#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=58, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12852, encryptionId=8dcd12852f1, topicName=NK细胞)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20211210/ede9c51184aa4f54ae6c1164cfb8eeac/967dbf3eff2943c7bf3ccfec3a776ab0.JPG, createdBy=a33789389, createdName=病毒猎手, createdTime=Mon May 09 13:09:02 CST 2022, time=2022-05-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1400536, encodeId=4fa8140053606, content=<a href='/topic/show?id=e7c018e7af' target=_blank style='color:#2F92EE;'>#ACR#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1877, encryptionId=e7c018e7af, topicName=ACR)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=19792261142, createdName=10518094zz, createdTime=Thu Apr 14 06:31:07 CST 2022, time=2022-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1526509, encodeId=fdba1526509b3, content=<a href='/topic/show?id=1e416e954c3' target=_blank style='color:#2F92EE;'>#特异性抗体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67954, encryptionId=1e416e954c3, topicName=特异性抗体)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b8b711724149, createdName=hyf032, createdTime=Thu Apr 14 06:31:07 CST 2022, time=2022-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1552052, encodeId=19a41552052c8, content=<a href='/topic/show?id=169c166430' target=_blank style='color:#2F92EE;'>#AACR#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1664, encryptionId=169c166430, topicName=AACR)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6b2714248200, createdName=Luyuxie_14, createdTime=Thu Apr 14 06:31:07 CST 2022, time=2022-04-14, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1899552, encodeId=f27718995523f, content=<a href='/topic/show?id=6f746e94170' target=_blank style='color:#2F92EE;'>#特异性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67941, encryptionId=6f746e94170, topicName=特异性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=dc7a157, createdName=jinweidong, createdTime=Wed Jan 04 07:31:07 CST 2023, time=2023-01-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1910671, encodeId=f7c019106e132, content=<a href='/topic/show?id=b45b426195e' target=_blank style='color:#2F92EE;'>#复合物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42619, encryptionId=b45b426195e, topicName=复合物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ad7f282, createdName=yang0210, createdTime=Fri Jul 22 18:31:07 CST 2022, time=2022-07-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1218173, encodeId=b9df12181e30f, content=<a href='/topic/show?id=8dcd12852f1' target=_blank style='color:#2F92EE;'>#NK细胞#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=58, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12852, encryptionId=8dcd12852f1, topicName=NK细胞)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20211210/ede9c51184aa4f54ae6c1164cfb8eeac/967dbf3eff2943c7bf3ccfec3a776ab0.JPG, createdBy=a33789389, createdName=病毒猎手, createdTime=Mon May 09 13:09:02 CST 2022, time=2022-05-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1400536, encodeId=4fa8140053606, content=<a href='/topic/show?id=e7c018e7af' target=_blank style='color:#2F92EE;'>#ACR#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1877, encryptionId=e7c018e7af, topicName=ACR)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=19792261142, createdName=10518094zz, createdTime=Thu Apr 14 06:31:07 CST 2022, time=2022-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1526509, encodeId=fdba1526509b3, content=<a href='/topic/show?id=1e416e954c3' target=_blank style='color:#2F92EE;'>#特异性抗体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67954, encryptionId=1e416e954c3, topicName=特异性抗体)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b8b711724149, createdName=hyf032, createdTime=Thu Apr 14 06:31:07 CST 2022, time=2022-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1552052, encodeId=19a41552052c8, content=<a href='/topic/show?id=169c166430' target=_blank style='color:#2F92EE;'>#AACR#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1664, encryptionId=169c166430, topicName=AACR)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6b2714248200, createdName=Luyuxie_14, createdTime=Thu Apr 14 06:31:07 CST 2022, time=2022-04-14, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1899552, encodeId=f27718995523f, content=<a href='/topic/show?id=6f746e94170' target=_blank style='color:#2F92EE;'>#特异性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67941, encryptionId=6f746e94170, topicName=特异性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=dc7a157, createdName=jinweidong, createdTime=Wed Jan 04 07:31:07 CST 2023, time=2023-01-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1910671, encodeId=f7c019106e132, content=<a href='/topic/show?id=b45b426195e' target=_blank style='color:#2F92EE;'>#复合物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42619, encryptionId=b45b426195e, topicName=复合物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ad7f282, createdName=yang0210, createdTime=Fri Jul 22 18:31:07 CST 2022, time=2022-07-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1218173, encodeId=b9df12181e30f, content=<a href='/topic/show?id=8dcd12852f1' target=_blank style='color:#2F92EE;'>#NK细胞#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=58, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12852, encryptionId=8dcd12852f1, topicName=NK细胞)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20211210/ede9c51184aa4f54ae6c1164cfb8eeac/967dbf3eff2943c7bf3ccfec3a776ab0.JPG, createdBy=a33789389, createdName=病毒猎手, createdTime=Mon May 09 13:09:02 CST 2022, time=2022-05-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1400536, encodeId=4fa8140053606, content=<a href='/topic/show?id=e7c018e7af' target=_blank style='color:#2F92EE;'>#ACR#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1877, encryptionId=e7c018e7af, topicName=ACR)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=19792261142, createdName=10518094zz, createdTime=Thu Apr 14 06:31:07 CST 2022, time=2022-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1526509, encodeId=fdba1526509b3, content=<a href='/topic/show?id=1e416e954c3' target=_blank style='color:#2F92EE;'>#特异性抗体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67954, encryptionId=1e416e954c3, topicName=特异性抗体)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b8b711724149, createdName=hyf032, createdTime=Thu Apr 14 06:31:07 CST 2022, time=2022-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1552052, encodeId=19a41552052c8, content=<a href='/topic/show?id=169c166430' target=_blank style='color:#2F92EE;'>#AACR#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1664, encryptionId=169c166430, topicName=AACR)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6b2714248200, createdName=Luyuxie_14, createdTime=Thu Apr 14 06:31:07 CST 2022, time=2022-04-14, status=1, ipAttribution=)]
    2022-04-14 10518094zz
  5. [GetPortalCommentsPageByObjectIdResponse(id=1899552, encodeId=f27718995523f, content=<a href='/topic/show?id=6f746e94170' target=_blank style='color:#2F92EE;'>#特异性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67941, encryptionId=6f746e94170, topicName=特异性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=dc7a157, createdName=jinweidong, createdTime=Wed Jan 04 07:31:07 CST 2023, time=2023-01-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1910671, encodeId=f7c019106e132, content=<a href='/topic/show?id=b45b426195e' target=_blank style='color:#2F92EE;'>#复合物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42619, encryptionId=b45b426195e, topicName=复合物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ad7f282, createdName=yang0210, createdTime=Fri Jul 22 18:31:07 CST 2022, time=2022-07-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1218173, encodeId=b9df12181e30f, content=<a href='/topic/show?id=8dcd12852f1' target=_blank style='color:#2F92EE;'>#NK细胞#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=58, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12852, encryptionId=8dcd12852f1, topicName=NK细胞)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20211210/ede9c51184aa4f54ae6c1164cfb8eeac/967dbf3eff2943c7bf3ccfec3a776ab0.JPG, createdBy=a33789389, createdName=病毒猎手, createdTime=Mon May 09 13:09:02 CST 2022, time=2022-05-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1400536, encodeId=4fa8140053606, content=<a href='/topic/show?id=e7c018e7af' target=_blank style='color:#2F92EE;'>#ACR#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1877, encryptionId=e7c018e7af, topicName=ACR)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=19792261142, createdName=10518094zz, createdTime=Thu Apr 14 06:31:07 CST 2022, time=2022-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1526509, encodeId=fdba1526509b3, content=<a href='/topic/show?id=1e416e954c3' target=_blank style='color:#2F92EE;'>#特异性抗体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67954, encryptionId=1e416e954c3, topicName=特异性抗体)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b8b711724149, createdName=hyf032, createdTime=Thu Apr 14 06:31:07 CST 2022, time=2022-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1552052, encodeId=19a41552052c8, content=<a href='/topic/show?id=169c166430' target=_blank style='color:#2F92EE;'>#AACR#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1664, encryptionId=169c166430, topicName=AACR)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6b2714248200, createdName=Luyuxie_14, createdTime=Thu Apr 14 06:31:07 CST 2022, time=2022-04-14, status=1, ipAttribution=)]
  6. [GetPortalCommentsPageByObjectIdResponse(id=1899552, encodeId=f27718995523f, content=<a href='/topic/show?id=6f746e94170' target=_blank style='color:#2F92EE;'>#特异性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67941, encryptionId=6f746e94170, topicName=特异性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=dc7a157, createdName=jinweidong, createdTime=Wed Jan 04 07:31:07 CST 2023, time=2023-01-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1910671, encodeId=f7c019106e132, content=<a href='/topic/show?id=b45b426195e' target=_blank style='color:#2F92EE;'>#复合物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42619, encryptionId=b45b426195e, topicName=复合物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ad7f282, createdName=yang0210, createdTime=Fri Jul 22 18:31:07 CST 2022, time=2022-07-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1218173, encodeId=b9df12181e30f, content=<a href='/topic/show?id=8dcd12852f1' target=_blank style='color:#2F92EE;'>#NK细胞#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=58, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12852, encryptionId=8dcd12852f1, topicName=NK细胞)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20211210/ede9c51184aa4f54ae6c1164cfb8eeac/967dbf3eff2943c7bf3ccfec3a776ab0.JPG, createdBy=a33789389, createdName=病毒猎手, createdTime=Mon May 09 13:09:02 CST 2022, time=2022-05-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1400536, encodeId=4fa8140053606, content=<a href='/topic/show?id=e7c018e7af' target=_blank style='color:#2F92EE;'>#ACR#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1877, encryptionId=e7c018e7af, topicName=ACR)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=19792261142, createdName=10518094zz, createdTime=Thu Apr 14 06:31:07 CST 2022, time=2022-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1526509, encodeId=fdba1526509b3, content=<a href='/topic/show?id=1e416e954c3' target=_blank style='color:#2F92EE;'>#特异性抗体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67954, encryptionId=1e416e954c3, topicName=特异性抗体)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b8b711724149, createdName=hyf032, createdTime=Thu Apr 14 06:31:07 CST 2022, time=2022-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1552052, encodeId=19a41552052c8, content=<a href='/topic/show?id=169c166430' target=_blank style='color:#2F92EE;'>#AACR#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1664, encryptionId=169c166430, topicName=AACR)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6b2714248200, createdName=Luyuxie_14, createdTime=Thu Apr 14 06:31:07 CST 2022, time=2022-04-14, status=1, ipAttribution=)]
    2022-04-14 Luyuxie_14

相关资讯

Nature子刊:NK细胞作为肿瘤免疫治疗平台的探索

NK细胞是一种可产生促炎细胞因子的先天淋巴样细胞,能够杀死被病毒感染的细胞或癌细胞。大约20年前,在晚期白血病患者中,NK细胞介导的免疫疗法已成为一种安全有效的疗法。在那之后,有关NK细胞的抗癌研究呈

NK细胞的免疫检查点

随着B7-H3、CD200R、CD47和Siglecs7/9等新的检查点的加入,将这些检查点结合起来进行协同抗肿瘤反应是未来充分发挥NK细胞杀伤肿瘤作用的方向。

Leukemia:供体来源的NK细胞可降低异基因造血干细胞移植后癌症患者的复发率

异基因造血干细胞移植(HSCT)是晚期血液系统恶性肿瘤患者的首选治愈性治疗策略。

NK细胞接合剂(TriKE™)治疗乳腺癌和胃肠道癌症

GT Biopharma今天宣布,已提交美国和国际专利申请,并启动NK细胞接合剂(TriKE™)的临床开发,以治疗HER2+、HER3+和HER2+ / HER3+乳腺癌和胃肠道癌。

Nature:NK细胞使肿瘤进入休眠状态

自然杀伤细胞可以驱使扩散的癌细胞进入休眠状态。这一发现,以及阻碍这种抗肿瘤功能的途径的发现,可能会刺激新疗法的发展。

BMC Gastroenterology:自然杀伤细胞活性是肝细胞癌治疗后复发风险的危险因素

肝细胞癌 (HCC) 目前是全球癌症相关死亡的第二大原因,即使早期HCC患者接受治愈性治疗的情况下,其预后也很差,癌症复发率也很高。

拓展阅读

Genes&Diseases:Yunbao Pan/Guohong Liu教授团队总结肿瘤微环境中自然杀伤细胞的作用

该综述总结了NK细胞的生物学特性,TME中NK细胞的动态表型变化以及NK细胞与其他免疫和非免疫细胞之间的通信。

Front Immunol:脐带血来源的NK细胞治疗子宫内膜癌效果显著

在子宫内膜癌患者中观察到NK细胞的功能障碍,如细胞数量减少和细胞毒性受损,那么基于NK细胞的过继免疫疗法方案是否能够增强NK细胞的抗肿瘤反应呢?

Am J Transplant:支气管肺泡灌洗液中的CD16+ NK细胞与抗体介导的排斥反应和慢性移植肺功能障碍有关

CD16+ NK细胞频率在AMR受体和伴有移植物功能障碍的受体中更高,CD16+ NK细胞与AMR后长期移植物功能障碍和较低的无CLAD生存相关,,这些数据支持CD16+ NK细胞在肺AMR中的作用。

CMI:北京大学黄晓军/赵翔宇发现扩增的临床级NK细胞表现出更强的抗人类巨细胞病毒感染作用

扩增NK细胞在体内和体外均表现出比原代NK细胞更强的抗HCMV感染作用。

NK细胞也会累,如何理解“NK细胞耗竭”?

NK细胞和T细胞都是机体的重要效应细胞,在持续活化后都会出现耗竭表型,表达免疫检查点。

Nature Immunology:中国科学技术大学发现NK细胞失去抗癌功能新机制

该研究从全新的细胞膜拓扑学角度诠释了肿瘤来源NK细胞功能絮乱和免疫逃逸的新机制,也为提高NK细胞的免疫治疗提供新策略。