Baidu
map

综述:锰与肿瘤——从MnSOD到天然免疫复苏剂,能极大增强肿瘤免疫反应

2021-08-22 MedSci原创 MedSci原创

在癌症的治疗研究领域,医学界和科研人员从未放弃过新的治疗手段。肿瘤免疫治疗问世以后,让大量的患者得到有效的治疗。然而,面临的现实难题是,仅有少部分患者可以从肿瘤免疫中得到获益。因此,大家在不断尝试不同

在癌症的治疗研究领域,医学界和科研人员从未放弃过新的治疗手段。肿瘤免疫治疗问世以后,让大量的患者得到有效的治疗。然而,面临的现实难题是,仅有少部分患者可以从肿瘤免疫中得到获益。因此,大家在不断尝试不同的组合方法,让更多的患者获益,例如化疗+免疫治疗,放疗+免疫治疗,抗血管新生治疗+免疫治疗,双重或三重免疫治疗组合等,均取得不同程度的进展。国内的相关科研团队,发现了锰离子在肿瘤免疫治疗领域的关键作用,令人惊喜。梅斯医学小编帮助大家汇总一下,与大家分享。 2018年4月17日,国际免疫学著名学术期刊Immunity上报道北京大学生命科学学院蒋争凡研究组在天然免疫领域的最新研究成果——Manganese Increases the Sensitivity of the cGAS-STING Pathway for Double-stranded DNA and Is Required for the Host Defense against DNA Viruses。天然免疫是宿主抵抗病原微生物入侵的第一道防线。在抗病毒天然免疫反应中,机体通过cGAS-STING信号通路感受DNA病毒的入侵,

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 (5)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1010352, encodeId=694d1010352b1, content=<a href='/topic/show?id=9b3996e6940' target=_blank style='color:#2F92EE;'>#锰#</a>与<a href='/topic/show?id=aa0582e6946' target=_blank style='color:#2F92EE;'>#肿瘤#</a>,锰是一个极有潜力的治疗药物,便宜方便使用,建议大规模推广。不过从这篇文章来看,单纯MnO2或MnCl2效果似乎一般,还应该用一些<a href='/topic/show?id=28a6e73517e' target=_blank style='color:#2F92EE;'>#纳米#</a>技术进行改进,才可能取得更好的效果。另外,锰对<a href='/topic/show?id=a07f82814ec' target=_blank style='color:#2F92EE;'>#肿瘤免疫治疗#</a>方面,应该是一个重要的助手,也许将来有一天,锰,<a href='/topic/show?id=2d4c4140296' target=_blank style='color:#2F92EE;'>#地西他滨#</a>,甚至<a href='/topic/show?id=564f10439123' target=_blank style='color:#2F92EE;'>#沙度利胺#</a>这一类免疫调节剂联合或序贯使用,或根据免疫微环境特征,有针对性选择,可能更能诱导更强的免疫治疗效果, beContent=null, objectType=article, channel=null, level=null, likeNumber=235, replyNumber=1, topicName=null, topicId=null, topicList=[TopicDto(id=96769, encryptionId=9b3996e6940, topicName=锰), TopicDto(id=82769, encryptionId=aa0582e6946, topicName=肿瘤), TopicDto(id=77351, encryptionId=28a6e73517e, topicName=纳米), TopicDto(id=82814, encryptionId=a07f82814ec, topicName=肿瘤免疫治疗), TopicDto(id=41402, encryptionId=2d4c4140296, topicName=地西他滨), TopicDto(id=104391, encryptionId=564f10439123, topicName=沙度利胺)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20211210/ede9c51184aa4f54ae6c1164cfb8eeac/967dbf3eff2943c7bf3ccfec3a776ab0.JPG, createdBy=a33789389, createdName=病毒猎手, createdTime=Sun Aug 22 17:49:27 CST 2021, time=2021-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1280247, encodeId=803a128024eb3, content=<a href='/topic/show?id=2bbe289846f' target=_blank style='color:#2F92EE;'>#免疫反应#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=28984, encryptionId=2bbe289846f, topicName=免疫反应)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=827b160, createdName=cnxcy, createdTime=Tue Aug 24 07:23:47 CST 2021, time=2021-08-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1305525, encodeId=706313055259f, content=<a href='/topic/show?id=270342e249d' target=_blank style='color:#2F92EE;'>#复苏#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42724, encryptionId=270342e249d, topicName=复苏)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1d01326, createdName=lizhou0204, createdTime=Tue Aug 24 07:23:47 CST 2021, time=2021-08-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1481305, encodeId=ee881481305fd, content=<a href='/topic/show?id=c5534414ee6' target=_blank style='color:#2F92EE;'>#天然免疫#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=133, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=44147, encryptionId=c5534414ee6, topicName=天然免疫)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7a597763398, createdName=ms3830150583600765, createdTime=Tue Aug 24 07:23:47 CST 2021, time=2021-08-24, status=1, ipAttribution=)]
    2021-08-22 病毒猎手

    #锰##肿瘤#,锰是一个极有潜力的治疗药物,便宜方便使用,建议大规模推广。不过从这篇文章来看,单纯MnO2或MnCl2效果似乎一般,还应该用一些#纳米#技术进行改进,才可能取得更好的效果。另外,锰对#肿瘤免疫治疗#方面,应该是一个重要的助手,也许将来有一天,锰,#地西他滨#,甚至#沙度利胺#这一类免疫调节剂联合或序贯使用,或根据免疫微环境特征,有针对性选择,可能更能诱导更强的免疫治疗效果

    1

    展开1条回复
  2. [GetPortalCommentsPageByObjectIdResponse(id=1010352, encodeId=694d1010352b1, content=<a href='/topic/show?id=9b3996e6940' target=_blank style='color:#2F92EE;'>#锰#</a>与<a href='/topic/show?id=aa0582e6946' target=_blank style='color:#2F92EE;'>#肿瘤#</a>,锰是一个极有潜力的治疗药物,便宜方便使用,建议大规模推广。不过从这篇文章来看,单纯MnO2或MnCl2效果似乎一般,还应该用一些<a href='/topic/show?id=28a6e73517e' target=_blank style='color:#2F92EE;'>#纳米#</a>技术进行改进,才可能取得更好的效果。另外,锰对<a href='/topic/show?id=a07f82814ec' target=_blank style='color:#2F92EE;'>#肿瘤免疫治疗#</a>方面,应该是一个重要的助手,也许将来有一天,锰,<a href='/topic/show?id=2d4c4140296' target=_blank style='color:#2F92EE;'>#地西他滨#</a>,甚至<a href='/topic/show?id=564f10439123' target=_blank style='color:#2F92EE;'>#沙度利胺#</a>这一类免疫调节剂联合或序贯使用,或根据免疫微环境特征,有针对性选择,可能更能诱导更强的免疫治疗效果, beContent=null, objectType=article, channel=null, level=null, likeNumber=235, replyNumber=1, topicName=null, topicId=null, topicList=[TopicDto(id=96769, encryptionId=9b3996e6940, topicName=锰), TopicDto(id=82769, encryptionId=aa0582e6946, topicName=肿瘤), TopicDto(id=77351, encryptionId=28a6e73517e, topicName=纳米), TopicDto(id=82814, encryptionId=a07f82814ec, topicName=肿瘤免疫治疗), TopicDto(id=41402, encryptionId=2d4c4140296, topicName=地西他滨), TopicDto(id=104391, encryptionId=564f10439123, topicName=沙度利胺)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20211210/ede9c51184aa4f54ae6c1164cfb8eeac/967dbf3eff2943c7bf3ccfec3a776ab0.JPG, createdBy=a33789389, createdName=病毒猎手, createdTime=Sun Aug 22 17:49:27 CST 2021, time=2021-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1280247, encodeId=803a128024eb3, content=<a href='/topic/show?id=2bbe289846f' target=_blank style='color:#2F92EE;'>#免疫反应#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=28984, encryptionId=2bbe289846f, topicName=免疫反应)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=827b160, createdName=cnxcy, createdTime=Tue Aug 24 07:23:47 CST 2021, time=2021-08-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1305525, encodeId=706313055259f, content=<a href='/topic/show?id=270342e249d' target=_blank style='color:#2F92EE;'>#复苏#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42724, encryptionId=270342e249d, topicName=复苏)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1d01326, createdName=lizhou0204, createdTime=Tue Aug 24 07:23:47 CST 2021, time=2021-08-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1481305, encodeId=ee881481305fd, content=<a href='/topic/show?id=c5534414ee6' target=_blank style='color:#2F92EE;'>#天然免疫#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=133, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=44147, encryptionId=c5534414ee6, topicName=天然免疫)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7a597763398, createdName=ms3830150583600765, createdTime=Tue Aug 24 07:23:47 CST 2021, time=2021-08-24, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1010352, encodeId=694d1010352b1, content=<a href='/topic/show?id=9b3996e6940' target=_blank style='color:#2F92EE;'>#锰#</a>与<a href='/topic/show?id=aa0582e6946' target=_blank style='color:#2F92EE;'>#肿瘤#</a>,锰是一个极有潜力的治疗药物,便宜方便使用,建议大规模推广。不过从这篇文章来看,单纯MnO2或MnCl2效果似乎一般,还应该用一些<a href='/topic/show?id=28a6e73517e' target=_blank style='color:#2F92EE;'>#纳米#</a>技术进行改进,才可能取得更好的效果。另外,锰对<a href='/topic/show?id=a07f82814ec' target=_blank style='color:#2F92EE;'>#肿瘤免疫治疗#</a>方面,应该是一个重要的助手,也许将来有一天,锰,<a href='/topic/show?id=2d4c4140296' target=_blank style='color:#2F92EE;'>#地西他滨#</a>,甚至<a href='/topic/show?id=564f10439123' target=_blank style='color:#2F92EE;'>#沙度利胺#</a>这一类免疫调节剂联合或序贯使用,或根据免疫微环境特征,有针对性选择,可能更能诱导更强的免疫治疗效果, beContent=null, objectType=article, channel=null, level=null, likeNumber=235, replyNumber=1, topicName=null, topicId=null, topicList=[TopicDto(id=96769, encryptionId=9b3996e6940, topicName=锰), TopicDto(id=82769, encryptionId=aa0582e6946, topicName=肿瘤), TopicDto(id=77351, encryptionId=28a6e73517e, topicName=纳米), TopicDto(id=82814, encryptionId=a07f82814ec, topicName=肿瘤免疫治疗), TopicDto(id=41402, encryptionId=2d4c4140296, topicName=地西他滨), TopicDto(id=104391, encryptionId=564f10439123, topicName=沙度利胺)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20211210/ede9c51184aa4f54ae6c1164cfb8eeac/967dbf3eff2943c7bf3ccfec3a776ab0.JPG, createdBy=a33789389, createdName=病毒猎手, createdTime=Sun Aug 22 17:49:27 CST 2021, time=2021-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1280247, encodeId=803a128024eb3, content=<a href='/topic/show?id=2bbe289846f' target=_blank style='color:#2F92EE;'>#免疫反应#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=28984, encryptionId=2bbe289846f, topicName=免疫反应)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=827b160, createdName=cnxcy, createdTime=Tue Aug 24 07:23:47 CST 2021, time=2021-08-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1305525, encodeId=706313055259f, content=<a href='/topic/show?id=270342e249d' target=_blank style='color:#2F92EE;'>#复苏#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42724, encryptionId=270342e249d, topicName=复苏)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1d01326, createdName=lizhou0204, createdTime=Tue Aug 24 07:23:47 CST 2021, time=2021-08-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1481305, encodeId=ee881481305fd, content=<a href='/topic/show?id=c5534414ee6' target=_blank style='color:#2F92EE;'>#天然免疫#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=133, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=44147, encryptionId=c5534414ee6, topicName=天然免疫)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7a597763398, createdName=ms3830150583600765, createdTime=Tue Aug 24 07:23:47 CST 2021, time=2021-08-24, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1010352, encodeId=694d1010352b1, content=<a href='/topic/show?id=9b3996e6940' target=_blank style='color:#2F92EE;'>#锰#</a>与<a href='/topic/show?id=aa0582e6946' target=_blank style='color:#2F92EE;'>#肿瘤#</a>,锰是一个极有潜力的治疗药物,便宜方便使用,建议大规模推广。不过从这篇文章来看,单纯MnO2或MnCl2效果似乎一般,还应该用一些<a href='/topic/show?id=28a6e73517e' target=_blank style='color:#2F92EE;'>#纳米#</a>技术进行改进,才可能取得更好的效果。另外,锰对<a href='/topic/show?id=a07f82814ec' target=_blank style='color:#2F92EE;'>#肿瘤免疫治疗#</a>方面,应该是一个重要的助手,也许将来有一天,锰,<a href='/topic/show?id=2d4c4140296' target=_blank style='color:#2F92EE;'>#地西他滨#</a>,甚至<a href='/topic/show?id=564f10439123' target=_blank style='color:#2F92EE;'>#沙度利胺#</a>这一类免疫调节剂联合或序贯使用,或根据免疫微环境特征,有针对性选择,可能更能诱导更强的免疫治疗效果, beContent=null, objectType=article, channel=null, level=null, likeNumber=235, replyNumber=1, topicName=null, topicId=null, topicList=[TopicDto(id=96769, encryptionId=9b3996e6940, topicName=锰), TopicDto(id=82769, encryptionId=aa0582e6946, topicName=肿瘤), TopicDto(id=77351, encryptionId=28a6e73517e, topicName=纳米), TopicDto(id=82814, encryptionId=a07f82814ec, topicName=肿瘤免疫治疗), TopicDto(id=41402, encryptionId=2d4c4140296, topicName=地西他滨), TopicDto(id=104391, encryptionId=564f10439123, topicName=沙度利胺)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20211210/ede9c51184aa4f54ae6c1164cfb8eeac/967dbf3eff2943c7bf3ccfec3a776ab0.JPG, createdBy=a33789389, createdName=病毒猎手, createdTime=Sun Aug 22 17:49:27 CST 2021, time=2021-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1280247, encodeId=803a128024eb3, content=<a href='/topic/show?id=2bbe289846f' target=_blank style='color:#2F92EE;'>#免疫反应#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=28984, encryptionId=2bbe289846f, topicName=免疫反应)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=827b160, createdName=cnxcy, createdTime=Tue Aug 24 07:23:47 CST 2021, time=2021-08-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1305525, encodeId=706313055259f, content=<a href='/topic/show?id=270342e249d' target=_blank style='color:#2F92EE;'>#复苏#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42724, encryptionId=270342e249d, topicName=复苏)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1d01326, createdName=lizhou0204, createdTime=Tue Aug 24 07:23:47 CST 2021, time=2021-08-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1481305, encodeId=ee881481305fd, content=<a href='/topic/show?id=c5534414ee6' target=_blank style='color:#2F92EE;'>#天然免疫#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=133, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=44147, encryptionId=c5534414ee6, topicName=天然免疫)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7a597763398, createdName=ms3830150583600765, createdTime=Tue Aug 24 07:23:47 CST 2021, time=2021-08-24, status=1, ipAttribution=)]

相关资讯

国内结直肠癌一线免疫治疗药物获批,国内PD-1竞争加剧

默沙东宣布其PD-1抑制剂帕博利珠单抗(商品名:可瑞达)已获得国家药监局(NMPA)批准单药用于KRAS、NRAS和BRAF基因均为野生型,不可切除或转移性高微卫星不稳定性(MSI-H)或错配修复基因

礼进生物在2021 ASCO年会上公布其CD137/4-1BB激动剂抗体LVGN6051的1期临床研究中期结果

礼进生物医药科技有限公司,一家立足中国、面向全球聚焦于开发肿瘤免疫治疗的创新型生物制药公司

Immune-Onc靶向LILRB2(ILT4)全新抑制性抗体IO-108获FDA批准将在晚期实体瘤中开展人体临床试验

2021年8月12日 - 处于临床阶段、致力于开发靶向免疫抑制性髓细胞免疫检查点创新癌症免疫疗法的生物制药公司——Immune-Onc Therapeutics, Inc.(简

张煜再发文质疑卫健委专家团 希望全国公开辩论“肿瘤治疗事件”

5月5日,“肿瘤治疗事件”淡出公众视野一周之后,当事人、北京大学第三医院肿瘤内科医生张煜再次公开发声,质疑卫健委专家团结论,

Sci Immunol:全反式维甲酸帮助攻克实体瘤的放疗抗性

当全反式维甲酸(RA)与放疗一起给药时,与单独的放疗(IR)或单独的RA相比,表现出了优越的抗肿瘤反应

拓展阅读

Eur J Epidemiol:每天吃5-6克洋葱,可以降低肝癌风险33%

结果表明,较高的视黄醇摄入量与肝癌风险增加相关,而较高的洋葱和锰摄入量与肝癌风险降低相关。

Biomaterials:中国海洋大学赵峡教授团队发现基于细胞焦亡和STING通路新型复合纳米粒抗癌有点“锰”

近期,中国海洋大学赵峡教授课题组结合基于透明质酸(HA)紫杉醇(PTX)前药与免疫系统的“传令兵”锰离子(Mn2+),设计了一种新型复合纳米粒(Mn-HSP)。

微量元素——锰与免疫健康

锰是一种人体14种必需的微量元素,在人体内的含量仅次于铁。锰具有提高免疫力、维持神经、改善造血系统、维持心脏和肌肉功能、预防心脑血管疾病等作用与功效。茶叶、小麦以及硬壳果实含锰较多。

NEJM:一例10 年进行性书写障碍和言语快速、含糊不清病例

一名 55 岁男性因有 10 年进行性书写障碍和言语快速、含糊不清的病史就诊于神经科诊所。

Radiology:锰与钆的对决--谁才是MR对比剂王座的主人?

本研究旨在比较锰磁共振(MR)对比剂Mn-PyC3A与钆MR对比剂Gd-DTPA的血管内强化效果,评价Mn-PyC3A的排泄、药物动力学参数和代谢,并将结果发表在Radiology上。

Baidu
map
Baidu
map
Baidu
map