Nat Biotech:对抗实体肿瘤,研究者发现CAR巨噬细胞新疗法!

2020-03-25 生物探索 生物探索

近几年,嵌合抗原受体(Chimericantigen receptor, CAR) T细胞疗法在血液恶性肿瘤治疗方面取得了很好疗效,但将该技术应用于实体恶性肿瘤却面临许多挑战

近几年,嵌合抗原受体(Chimericantigen receptor, CAR) T细胞疗法在血液恶性肿瘤治疗方面取得了很好疗效,但将该技术应用于实体恶性肿瘤却面临许多挑战。而日前,《Nature biotechnology》期刊报道了一种新的疗法——CAR 巨噬细胞(CAR macrophages,CAR-Ms),即用CAR手段编辑人体巨噬细胞,使其可以直接吞噬肿瘤。该研究由宾夕法尼亚大学佩勒曼医学院的研究者们完成。


doi.org/10.1038/s41587-020-0462-y

肿瘤相关巨噬细胞(tumorassociated macrophages,TAMs)广泛存在于实体瘤微环境(tumor microenvironment, TME)中,具有吞噬和杀灭病原体、处理并提呈抗原等重要作用。鉴于TAMs独特的效应功能和穿透肿瘤的能力,研究者利用CARs生物技术改造人体巨噬细胞,使它们的吞噬活性直接作用于肿瘤。

首先,研究者选用一种嵌合的腺病毒载体Ad5f35,它可以克服人体巨噬细胞对遗传操作的固有抵抗力,并具有持续的促炎症(M1)表型。通过将anti-HER2 CAR导入该载体中,然后把该病毒载体插入巨噬细胞,体外试验结果显示,这些CAR-Ms不仅能高表达CAR,还能转化为高度炎症细胞以抵抗肿瘤侵袭。


抗her2的CAR-Ms在异种移植模型中的抗肿瘤活性、持久性和转运评价

之后,在两种实体瘤异种移植小鼠模型中评估CAR-Ms活性,发现单次注射人源Car-Ms可减轻肿瘤症状,延长整体存活时间。同时,CAR-Ms可以表达促炎细胞因子和趋化因子,将附近M2巨噬细胞转化为M1,上调抗原呈递机制,募集抗原并向T细胞呈递,抵抗免疫抑制因子。

这项研究的第一作者Michael Klichinsky指出,在人源化小鼠模型中,CAR-Ms可以进一步诱导促炎性肿瘤的微环境,增强抗肿瘤T细胞的活性,这个新发现相比于细胞疗法本身有更深远的影响,未来将努力更好地利用它来治愈癌症。

原始出处:

Michael Klichinsky, Marco Ruella, Saar Gill, et.al. Human chimeric antigen receptor macrophages for cancer immunotherapy. Nature Biotechnology 23 March 2020

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 (8)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1652410, encodeId=3e8a16524103b, content=<a href='/topic/show?id=13d01e24509' target=_blank style='color:#2F92EE;'>#TEC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17245, encryptionId=13d01e24509, topicName=TEC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=852f24292001, createdName=shock_melon, createdTime=Fri Mar 27 10:09:03 CST 2020, time=2020-03-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1919029, encodeId=0945191902960, content=<a href='/topic/show?id=4f26341994' target=_blank style='color:#2F92EE;'>#Bio#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3419, encryptionId=4f26341994, topicName=Bio)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Mon Nov 16 22:09:03 CST 2020, time=2020-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=382967, encodeId=7cb338296ec8, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzRyoRDdnQQSAkNHKKX6aEt8Sm31iaQOERSVSfPLTHM95nd4DteyEia1pt57BpI6GenhKU63zNTCoJv/0, createdBy=a3ef20247, createdName=wuzhiqiang1006, createdTime=Tue May 19 11:58:17 CST 2020, time=2020-05-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1927734, encodeId=eea2192e734e3, content=<a href='/topic/show?id=a59234e3b4' target=_blank style='color:#2F92EE;'>#Biotech#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3473, encryptionId=a59234e3b4, topicName=Biotech)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=226a143, createdName=cathymary, createdTime=Sat Aug 15 19:09:03 CST 2020, time=2020-08-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1884193, encodeId=8d4e188419331, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, 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 Feb 24 06:09:03 CST 2021, time=2021-02-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2032774, encodeId=f4922032e7420, content=<a href='/topic/show?id=ff85e343730' target=_blank style='color:#2F92EE;'>#研究者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73437, encryptionId=ff85e343730, topicName=研究者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1a19115, createdName=stfoxst, createdTime=Mon Sep 07 22:09:03 CST 2020, time=2020-09-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1379168, encodeId=596113e916810, content=<a href='/topic/show?id=49ed460213b' target=_blank style='color:#2F92EE;'>#实体肿瘤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46021, encryptionId=49ed460213b, topicName=实体肿瘤)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1c77441, createdName=weiz, createdTime=Fri Mar 27 04:09:03 CST 2020, time=2020-03-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1554577, encodeId=711615545e7fb, content=<a href='/topic/show?id=74e458559f5' target=_blank style='color:#2F92EE;'>#新疗法#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58559, encryptionId=74e458559f5, topicName=新疗法)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d03114536414, createdName=kcb074, createdTime=Fri Mar 27 04:09:03 CST 2020, time=2020-03-27, status=1, ipAttribution=)]
    2020-03-27 shock_melon
  2. [GetPortalCommentsPageByObjectIdResponse(id=1652410, encodeId=3e8a16524103b, content=<a href='/topic/show?id=13d01e24509' target=_blank style='color:#2F92EE;'>#TEC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17245, encryptionId=13d01e24509, topicName=TEC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=852f24292001, createdName=shock_melon, createdTime=Fri Mar 27 10:09:03 CST 2020, time=2020-03-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1919029, encodeId=0945191902960, content=<a href='/topic/show?id=4f26341994' target=_blank style='color:#2F92EE;'>#Bio#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3419, encryptionId=4f26341994, topicName=Bio)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Mon Nov 16 22:09:03 CST 2020, time=2020-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=382967, encodeId=7cb338296ec8, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzRyoRDdnQQSAkNHKKX6aEt8Sm31iaQOERSVSfPLTHM95nd4DteyEia1pt57BpI6GenhKU63zNTCoJv/0, createdBy=a3ef20247, createdName=wuzhiqiang1006, createdTime=Tue May 19 11:58:17 CST 2020, time=2020-05-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1927734, encodeId=eea2192e734e3, content=<a href='/topic/show?id=a59234e3b4' target=_blank style='color:#2F92EE;'>#Biotech#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3473, encryptionId=a59234e3b4, topicName=Biotech)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=226a143, createdName=cathymary, createdTime=Sat Aug 15 19:09:03 CST 2020, time=2020-08-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1884193, encodeId=8d4e188419331, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, 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 Feb 24 06:09:03 CST 2021, time=2021-02-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2032774, encodeId=f4922032e7420, content=<a href='/topic/show?id=ff85e343730' target=_blank style='color:#2F92EE;'>#研究者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73437, encryptionId=ff85e343730, topicName=研究者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1a19115, createdName=stfoxst, createdTime=Mon Sep 07 22:09:03 CST 2020, time=2020-09-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1379168, encodeId=596113e916810, content=<a href='/topic/show?id=49ed460213b' target=_blank style='color:#2F92EE;'>#实体肿瘤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46021, encryptionId=49ed460213b, topicName=实体肿瘤)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1c77441, createdName=weiz, createdTime=Fri Mar 27 04:09:03 CST 2020, time=2020-03-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1554577, encodeId=711615545e7fb, content=<a href='/topic/show?id=74e458559f5' target=_blank style='color:#2F92EE;'>#新疗法#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58559, encryptionId=74e458559f5, topicName=新疗法)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d03114536414, createdName=kcb074, createdTime=Fri Mar 27 04:09:03 CST 2020, time=2020-03-27, status=1, ipAttribution=)]
    2020-11-16 sunylz
  3. [GetPortalCommentsPageByObjectIdResponse(id=1652410, encodeId=3e8a16524103b, content=<a href='/topic/show?id=13d01e24509' target=_blank style='color:#2F92EE;'>#TEC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17245, encryptionId=13d01e24509, topicName=TEC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=852f24292001, createdName=shock_melon, createdTime=Fri Mar 27 10:09:03 CST 2020, time=2020-03-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1919029, encodeId=0945191902960, content=<a href='/topic/show?id=4f26341994' target=_blank style='color:#2F92EE;'>#Bio#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3419, encryptionId=4f26341994, topicName=Bio)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Mon Nov 16 22:09:03 CST 2020, time=2020-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=382967, encodeId=7cb338296ec8, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzRyoRDdnQQSAkNHKKX6aEt8Sm31iaQOERSVSfPLTHM95nd4DteyEia1pt57BpI6GenhKU63zNTCoJv/0, createdBy=a3ef20247, createdName=wuzhiqiang1006, createdTime=Tue May 19 11:58:17 CST 2020, time=2020-05-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1927734, encodeId=eea2192e734e3, content=<a href='/topic/show?id=a59234e3b4' target=_blank style='color:#2F92EE;'>#Biotech#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3473, encryptionId=a59234e3b4, topicName=Biotech)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=226a143, createdName=cathymary, createdTime=Sat Aug 15 19:09:03 CST 2020, time=2020-08-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1884193, encodeId=8d4e188419331, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, 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 Feb 24 06:09:03 CST 2021, time=2021-02-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2032774, encodeId=f4922032e7420, content=<a href='/topic/show?id=ff85e343730' target=_blank style='color:#2F92EE;'>#研究者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73437, encryptionId=ff85e343730, topicName=研究者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1a19115, createdName=stfoxst, createdTime=Mon Sep 07 22:09:03 CST 2020, time=2020-09-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1379168, encodeId=596113e916810, content=<a href='/topic/show?id=49ed460213b' target=_blank style='color:#2F92EE;'>#实体肿瘤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46021, encryptionId=49ed460213b, topicName=实体肿瘤)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1c77441, createdName=weiz, createdTime=Fri Mar 27 04:09:03 CST 2020, time=2020-03-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1554577, encodeId=711615545e7fb, content=<a href='/topic/show?id=74e458559f5' target=_blank style='color:#2F92EE;'>#新疗法#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58559, encryptionId=74e458559f5, topicName=新疗法)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d03114536414, createdName=kcb074, createdTime=Fri Mar 27 04:09:03 CST 2020, time=2020-03-27, status=1, ipAttribution=)]
    2020-05-19 wuzhiqiang1006

    学习了

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1652410, encodeId=3e8a16524103b, content=<a href='/topic/show?id=13d01e24509' target=_blank style='color:#2F92EE;'>#TEC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17245, encryptionId=13d01e24509, topicName=TEC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=852f24292001, createdName=shock_melon, createdTime=Fri Mar 27 10:09:03 CST 2020, time=2020-03-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1919029, encodeId=0945191902960, content=<a href='/topic/show?id=4f26341994' target=_blank style='color:#2F92EE;'>#Bio#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3419, encryptionId=4f26341994, topicName=Bio)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Mon Nov 16 22:09:03 CST 2020, time=2020-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=382967, encodeId=7cb338296ec8, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzRyoRDdnQQSAkNHKKX6aEt8Sm31iaQOERSVSfPLTHM95nd4DteyEia1pt57BpI6GenhKU63zNTCoJv/0, createdBy=a3ef20247, createdName=wuzhiqiang1006, createdTime=Tue May 19 11:58:17 CST 2020, time=2020-05-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1927734, encodeId=eea2192e734e3, content=<a href='/topic/show?id=a59234e3b4' target=_blank style='color:#2F92EE;'>#Biotech#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3473, encryptionId=a59234e3b4, topicName=Biotech)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=226a143, createdName=cathymary, createdTime=Sat Aug 15 19:09:03 CST 2020, time=2020-08-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1884193, encodeId=8d4e188419331, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, 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 Feb 24 06:09:03 CST 2021, time=2021-02-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2032774, encodeId=f4922032e7420, content=<a href='/topic/show?id=ff85e343730' target=_blank style='color:#2F92EE;'>#研究者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73437, encryptionId=ff85e343730, topicName=研究者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1a19115, createdName=stfoxst, createdTime=Mon Sep 07 22:09:03 CST 2020, time=2020-09-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1379168, encodeId=596113e916810, content=<a href='/topic/show?id=49ed460213b' target=_blank style='color:#2F92EE;'>#实体肿瘤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46021, encryptionId=49ed460213b, topicName=实体肿瘤)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1c77441, createdName=weiz, createdTime=Fri Mar 27 04:09:03 CST 2020, time=2020-03-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1554577, encodeId=711615545e7fb, content=<a href='/topic/show?id=74e458559f5' target=_blank style='color:#2F92EE;'>#新疗法#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58559, encryptionId=74e458559f5, topicName=新疗法)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d03114536414, createdName=kcb074, createdTime=Fri Mar 27 04:09:03 CST 2020, time=2020-03-27, status=1, ipAttribution=)]
    2020-08-15 cathymary
  5. [GetPortalCommentsPageByObjectIdResponse(id=1652410, encodeId=3e8a16524103b, content=<a href='/topic/show?id=13d01e24509' target=_blank style='color:#2F92EE;'>#TEC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17245, encryptionId=13d01e24509, topicName=TEC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=852f24292001, createdName=shock_melon, createdTime=Fri Mar 27 10:09:03 CST 2020, time=2020-03-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1919029, encodeId=0945191902960, content=<a href='/topic/show?id=4f26341994' target=_blank style='color:#2F92EE;'>#Bio#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3419, encryptionId=4f26341994, topicName=Bio)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Mon Nov 16 22:09:03 CST 2020, time=2020-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=382967, encodeId=7cb338296ec8, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzRyoRDdnQQSAkNHKKX6aEt8Sm31iaQOERSVSfPLTHM95nd4DteyEia1pt57BpI6GenhKU63zNTCoJv/0, createdBy=a3ef20247, createdName=wuzhiqiang1006, createdTime=Tue May 19 11:58:17 CST 2020, time=2020-05-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1927734, encodeId=eea2192e734e3, content=<a href='/topic/show?id=a59234e3b4' target=_blank style='color:#2F92EE;'>#Biotech#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3473, encryptionId=a59234e3b4, topicName=Biotech)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=226a143, createdName=cathymary, createdTime=Sat Aug 15 19:09:03 CST 2020, time=2020-08-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1884193, encodeId=8d4e188419331, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, 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 Feb 24 06:09:03 CST 2021, time=2021-02-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2032774, encodeId=f4922032e7420, content=<a href='/topic/show?id=ff85e343730' target=_blank style='color:#2F92EE;'>#研究者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73437, encryptionId=ff85e343730, topicName=研究者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1a19115, createdName=stfoxst, createdTime=Mon Sep 07 22:09:03 CST 2020, time=2020-09-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1379168, encodeId=596113e916810, content=<a href='/topic/show?id=49ed460213b' target=_blank style='color:#2F92EE;'>#实体肿瘤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46021, encryptionId=49ed460213b, topicName=实体肿瘤)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1c77441, createdName=weiz, createdTime=Fri Mar 27 04:09:03 CST 2020, time=2020-03-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1554577, encodeId=711615545e7fb, content=<a href='/topic/show?id=74e458559f5' target=_blank style='color:#2F92EE;'>#新疗法#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58559, encryptionId=74e458559f5, topicName=新疗法)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d03114536414, createdName=kcb074, createdTime=Fri Mar 27 04:09:03 CST 2020, time=2020-03-27, status=1, ipAttribution=)]
    2021-02-24 liye789132251
  6. [GetPortalCommentsPageByObjectIdResponse(id=1652410, encodeId=3e8a16524103b, content=<a href='/topic/show?id=13d01e24509' target=_blank style='color:#2F92EE;'>#TEC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17245, encryptionId=13d01e24509, topicName=TEC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=852f24292001, createdName=shock_melon, createdTime=Fri Mar 27 10:09:03 CST 2020, time=2020-03-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1919029, encodeId=0945191902960, content=<a href='/topic/show?id=4f26341994' target=_blank style='color:#2F92EE;'>#Bio#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3419, encryptionId=4f26341994, topicName=Bio)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Mon Nov 16 22:09:03 CST 2020, time=2020-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=382967, encodeId=7cb338296ec8, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzRyoRDdnQQSAkNHKKX6aEt8Sm31iaQOERSVSfPLTHM95nd4DteyEia1pt57BpI6GenhKU63zNTCoJv/0, createdBy=a3ef20247, createdName=wuzhiqiang1006, createdTime=Tue May 19 11:58:17 CST 2020, time=2020-05-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1927734, encodeId=eea2192e734e3, content=<a href='/topic/show?id=a59234e3b4' target=_blank style='color:#2F92EE;'>#Biotech#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3473, encryptionId=a59234e3b4, topicName=Biotech)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=226a143, createdName=cathymary, createdTime=Sat Aug 15 19:09:03 CST 2020, time=2020-08-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1884193, encodeId=8d4e188419331, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, 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 Feb 24 06:09:03 CST 2021, time=2021-02-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2032774, encodeId=f4922032e7420, content=<a href='/topic/show?id=ff85e343730' target=_blank style='color:#2F92EE;'>#研究者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73437, encryptionId=ff85e343730, topicName=研究者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1a19115, createdName=stfoxst, createdTime=Mon Sep 07 22:09:03 CST 2020, time=2020-09-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1379168, encodeId=596113e916810, content=<a href='/topic/show?id=49ed460213b' target=_blank style='color:#2F92EE;'>#实体肿瘤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46021, encryptionId=49ed460213b, topicName=实体肿瘤)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1c77441, createdName=weiz, createdTime=Fri Mar 27 04:09:03 CST 2020, time=2020-03-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1554577, encodeId=711615545e7fb, content=<a href='/topic/show?id=74e458559f5' target=_blank style='color:#2F92EE;'>#新疗法#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58559, encryptionId=74e458559f5, topicName=新疗法)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d03114536414, createdName=kcb074, createdTime=Fri Mar 27 04:09:03 CST 2020, time=2020-03-27, status=1, ipAttribution=)]
    2020-09-07 stfoxst
  7. [GetPortalCommentsPageByObjectIdResponse(id=1652410, encodeId=3e8a16524103b, content=<a href='/topic/show?id=13d01e24509' target=_blank style='color:#2F92EE;'>#TEC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17245, encryptionId=13d01e24509, topicName=TEC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=852f24292001, createdName=shock_melon, createdTime=Fri Mar 27 10:09:03 CST 2020, time=2020-03-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1919029, encodeId=0945191902960, content=<a href='/topic/show?id=4f26341994' target=_blank style='color:#2F92EE;'>#Bio#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3419, encryptionId=4f26341994, topicName=Bio)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Mon Nov 16 22:09:03 CST 2020, time=2020-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=382967, encodeId=7cb338296ec8, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzRyoRDdnQQSAkNHKKX6aEt8Sm31iaQOERSVSfPLTHM95nd4DteyEia1pt57BpI6GenhKU63zNTCoJv/0, createdBy=a3ef20247, createdName=wuzhiqiang1006, createdTime=Tue May 19 11:58:17 CST 2020, time=2020-05-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1927734, encodeId=eea2192e734e3, content=<a href='/topic/show?id=a59234e3b4' target=_blank style='color:#2F92EE;'>#Biotech#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3473, encryptionId=a59234e3b4, topicName=Biotech)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=226a143, createdName=cathymary, createdTime=Sat Aug 15 19:09:03 CST 2020, time=2020-08-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1884193, encodeId=8d4e188419331, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, 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 Feb 24 06:09:03 CST 2021, time=2021-02-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2032774, encodeId=f4922032e7420, content=<a href='/topic/show?id=ff85e343730' target=_blank style='color:#2F92EE;'>#研究者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73437, encryptionId=ff85e343730, topicName=研究者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1a19115, createdName=stfoxst, createdTime=Mon Sep 07 22:09:03 CST 2020, time=2020-09-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1379168, encodeId=596113e916810, content=<a href='/topic/show?id=49ed460213b' target=_blank style='color:#2F92EE;'>#实体肿瘤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46021, encryptionId=49ed460213b, topicName=实体肿瘤)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1c77441, createdName=weiz, createdTime=Fri Mar 27 04:09:03 CST 2020, time=2020-03-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1554577, encodeId=711615545e7fb, content=<a href='/topic/show?id=74e458559f5' target=_blank style='color:#2F92EE;'>#新疗法#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58559, encryptionId=74e458559f5, topicName=新疗法)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d03114536414, createdName=kcb074, createdTime=Fri Mar 27 04:09:03 CST 2020, time=2020-03-27, status=1, ipAttribution=)]
    2020-03-27 weiz
  8. [GetPortalCommentsPageByObjectIdResponse(id=1652410, encodeId=3e8a16524103b, content=<a href='/topic/show?id=13d01e24509' target=_blank style='color:#2F92EE;'>#TEC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17245, encryptionId=13d01e24509, topicName=TEC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=852f24292001, createdName=shock_melon, createdTime=Fri Mar 27 10:09:03 CST 2020, time=2020-03-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1919029, encodeId=0945191902960, content=<a href='/topic/show?id=4f26341994' target=_blank style='color:#2F92EE;'>#Bio#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3419, encryptionId=4f26341994, topicName=Bio)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Mon Nov 16 22:09:03 CST 2020, time=2020-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=382967, encodeId=7cb338296ec8, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzRyoRDdnQQSAkNHKKX6aEt8Sm31iaQOERSVSfPLTHM95nd4DteyEia1pt57BpI6GenhKU63zNTCoJv/0, createdBy=a3ef20247, createdName=wuzhiqiang1006, createdTime=Tue May 19 11:58:17 CST 2020, time=2020-05-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1927734, encodeId=eea2192e734e3, content=<a href='/topic/show?id=a59234e3b4' target=_blank style='color:#2F92EE;'>#Biotech#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3473, encryptionId=a59234e3b4, topicName=Biotech)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=226a143, createdName=cathymary, createdTime=Sat Aug 15 19:09:03 CST 2020, time=2020-08-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1884193, encodeId=8d4e188419331, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, 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 Feb 24 06:09:03 CST 2021, time=2021-02-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2032774, encodeId=f4922032e7420, content=<a href='/topic/show?id=ff85e343730' target=_blank style='color:#2F92EE;'>#研究者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73437, encryptionId=ff85e343730, topicName=研究者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1a19115, createdName=stfoxst, createdTime=Mon Sep 07 22:09:03 CST 2020, time=2020-09-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1379168, encodeId=596113e916810, content=<a href='/topic/show?id=49ed460213b' target=_blank style='color:#2F92EE;'>#实体肿瘤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46021, encryptionId=49ed460213b, topicName=实体肿瘤)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1c77441, createdName=weiz, createdTime=Fri Mar 27 04:09:03 CST 2020, time=2020-03-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1554577, encodeId=711615545e7fb, content=<a href='/topic/show?id=74e458559f5' target=_blank style='color:#2F92EE;'>#新疗法#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58559, encryptionId=74e458559f5, topicName=新疗法)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d03114536414, createdName=kcb074, createdTime=Fri Mar 27 04:09:03 CST 2020, time=2020-03-27, status=1, ipAttribution=)]
    2020-03-27 kcb074

拓展阅读

【热点解读】早产儿初乳口腔免疫疗法的最佳证据总结

本研究从适宜对象、干预方法、初乳管理及健康教育这4个方面归纳分析早产儿初乳口腔免疫疗法的最佳证据,医护人员可结合临床现有条件和患儿的实际情况开展初乳口腔免疫疗法,以促进患儿免疫系统的成熟及尽早达到出院

四川大学何斌/蒲雨吉团队ACS Nano:突破性纳米调节剂为癌症表观遗传免疫疗法带来新希望

研究团队报道了一种名为ROCA的新型三位一体纳米调节剂,展现出强大的肿瘤表观遗传调控和免疫微环境重编程能力,为癌症表观遗传免疫疗法开辟了新的道路。

Cancer Med:BCMA CAR-T细胞参与治疗多发性骨髓瘤的有效性和感染并发症——来自瑞典的真实世界证据

尽管存在感染并发症的风险,但对感染的警惕监测和主动管理可显著改善MM患者的预后。这些真实世界的数据强调了BCMAT细胞参与治疗MM的潜力,强调了对患者进行仔细监测以降低感染风险的必要性。

PD-1 vs PD-L1抑制剂:差异何在?揭秘免疫疗法新篇章!

PD-1抑制剂和PD-L1抑制剂在结构上存在差异,主要体现在它们的抗体分类、结合区域、给药前后构象变化以及ADCC效应等方面。

专访美国哈佛医学院的吴博士:癌症个性化疫苗什么时候可以盼到?

癌症疫苗是旨在为患者个体接种的,针对癌细胞中存在的免疫决定簇的疫苗,以引发人体的免疫反应,并有望消除这些癌细胞。

Allergy:鼻腔过敏原中和抗体与可耐受的鼻内过敏原挑战剂量有何关系?

研究人员分析了 SCIT 诱导 LAR 患者局部和全身阻断抗体的能力。结果发现,草花粉 SCIT 诱导的功能性全身阻断抗体与 NAC 后可耐受的过敏原浓度相关。