BMC Infect Dis:母体脊灰病毒抗体对婴儿对脊灰病毒疫苗免疫反应的影响

2021-06-28 MedSci原创 MedSci原创

母体小儿麻痹病毒抗体可以为新生儿提供被动免疫,使其在出生后的头几个月免受小儿麻痹病毒感染,但它们也可能损害婴儿对小儿麻痹病毒疫苗的免疫反应。本研究中,研究人员汇总了基于Sabin毒株的脊髓灰质炎灭活疫

母体小儿麻痹病毒抗体可以为新生儿提供被动免疫,使其在出生后的头几个月免受小儿麻痹病毒感染,但它们也可能损害婴儿对小儿麻痹病毒疫苗的免疫反应。本研究中,研究人员汇总了基于Sabin毒株的脊髓灰质炎灭活疫苗(IPV)的三项临床试验数据,以研究母体脊髓灰质炎抗体对婴儿对脊髓灰质炎疫苗免疫反应的影响,研究结果已发表于BMC Infect Dis。

研究汇总分析包括五组:低剂量Sabin IPV、中剂量Sabin IPV、高剂量Sabin IPV、对照Sabin IPV和对照Salk IPV组。通过两种方法对不同组别的婴儿进行重新分类,第一种方法包括母体抗体阴性(<1:8)和母体抗体阳性(≥1:8),第二种方法包括母体抗体滴度<1:8、1:8~<1:32和≥1:32。然后比较不同母体小儿麻痹病毒抗体水平的参与者在接种疫苗后的几何平均滴度(GMTs)、几何平均抗体倍数增加(GMIs)和小儿麻痹病毒类型特异性中和抗体的血清转换率。

 

结果显示,母体抗体阴性的参与者在接种后三种类型的小儿麻痹病毒抗体的GMTs和GMIs均明显高于母体抗体阳性的参与者。母体抗体阳性参与者的II型和III型脊髓灰质炎病毒抗体的血清转换率明显低于母体抗体阴性参与者。在母源抗体滴度<1:8、1:8~<1:32和≥1:32的参与者中,接种后三种类型的脊髓灰质炎病毒抗体的GMTs和GMIs随着母源抗体水平的提高而呈现下降趋势。母体抗体滴度≥1:32的参与者的三种类型的脊髓灰质炎病毒抗体的血清转换率明显低于母体抗体滴度<1:8和1:8~<1:32的参与者。

综上,母体小儿麻痹病毒抗体会干扰婴儿对小儿麻痹病毒疫苗的免疫反应,而且高水平的母体抗体表现出更大的抑制作用。

 

原始出处:

 

Siyue Jia, et al., The effect of maternal poliovirus antibodies on the immune responses of infants to poliovirus vaccines. BMC Infect Dis. 2020 Aug 31;20(1):641. doi: 10.1186/s12879-020-05348-1.

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=1975100, encodeId=5dba19e5100c2, content=<a href='/topic/show?id=f145355379' target=_blank style='color:#2F92EE;'>#BMC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3553, encryptionId=f145355379, topicName=BMC)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdqq.qlogo.cn/qqapp/101173734/363C99735735B7F4CB11D5F78F580525/100, createdBy=aab22500211, createdName=ms3025846204744509, createdTime=Tue Feb 22 09:49:38 CST 2022, time=2022-02-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2016439, encodeId=f7ff20164394e, content=<a href='/topic/show?id=d93ee0948f6' target=_blank style='color:#2F92EE;'>#病毒抗体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70948, encryptionId=d93ee0948f6, topicName=病毒抗体)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1e34303, createdName=wetgdt, createdTime=Tue Oct 26 02:49:38 CST 2021, time=2021-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2083416, encodeId=7a4d20834163b, content=<a href='/topic/show?id=b7cce09742a' target=_blank style='color:#2F92EE;'>#病毒疫苗#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70974, encryptionId=b7cce09742a, topicName=病毒疫苗)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=1dbc2500219, createdName=huagfeg, createdTime=Sat Aug 14 18:49:38 CST 2021, time=2021-08-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2013650, encodeId=ed3d201365072, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Sun Apr 17 20:49:38 CST 2022, time=2022-04-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1280241, encodeId=f99c1280241c9, 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=57, 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=Wed Jun 30 09:49:38 CST 2021, time=2021-06-30, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1975100, encodeId=5dba19e5100c2, content=<a href='/topic/show?id=f145355379' target=_blank style='color:#2F92EE;'>#BMC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3553, encryptionId=f145355379, topicName=BMC)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdqq.qlogo.cn/qqapp/101173734/363C99735735B7F4CB11D5F78F580525/100, createdBy=aab22500211, createdName=ms3025846204744509, createdTime=Tue Feb 22 09:49:38 CST 2022, time=2022-02-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2016439, encodeId=f7ff20164394e, content=<a href='/topic/show?id=d93ee0948f6' target=_blank style='color:#2F92EE;'>#病毒抗体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70948, encryptionId=d93ee0948f6, topicName=病毒抗体)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1e34303, createdName=wetgdt, createdTime=Tue Oct 26 02:49:38 CST 2021, time=2021-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2083416, encodeId=7a4d20834163b, content=<a href='/topic/show?id=b7cce09742a' target=_blank style='color:#2F92EE;'>#病毒疫苗#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70974, encryptionId=b7cce09742a, topicName=病毒疫苗)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=1dbc2500219, createdName=huagfeg, createdTime=Sat Aug 14 18:49:38 CST 2021, time=2021-08-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2013650, encodeId=ed3d201365072, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Sun Apr 17 20:49:38 CST 2022, time=2022-04-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1280241, encodeId=f99c1280241c9, 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=57, 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=Wed Jun 30 09:49:38 CST 2021, time=2021-06-30, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1975100, encodeId=5dba19e5100c2, content=<a href='/topic/show?id=f145355379' target=_blank style='color:#2F92EE;'>#BMC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3553, encryptionId=f145355379, topicName=BMC)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdqq.qlogo.cn/qqapp/101173734/363C99735735B7F4CB11D5F78F580525/100, createdBy=aab22500211, createdName=ms3025846204744509, createdTime=Tue Feb 22 09:49:38 CST 2022, time=2022-02-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2016439, encodeId=f7ff20164394e, content=<a href='/topic/show?id=d93ee0948f6' target=_blank style='color:#2F92EE;'>#病毒抗体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70948, encryptionId=d93ee0948f6, topicName=病毒抗体)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1e34303, createdName=wetgdt, createdTime=Tue Oct 26 02:49:38 CST 2021, time=2021-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2083416, encodeId=7a4d20834163b, content=<a href='/topic/show?id=b7cce09742a' target=_blank style='color:#2F92EE;'>#病毒疫苗#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70974, encryptionId=b7cce09742a, topicName=病毒疫苗)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=1dbc2500219, createdName=huagfeg, createdTime=Sat Aug 14 18:49:38 CST 2021, time=2021-08-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2013650, encodeId=ed3d201365072, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Sun Apr 17 20:49:38 CST 2022, time=2022-04-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1280241, encodeId=f99c1280241c9, 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=57, 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=Wed Jun 30 09:49:38 CST 2021, time=2021-06-30, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1975100, encodeId=5dba19e5100c2, content=<a href='/topic/show?id=f145355379' target=_blank style='color:#2F92EE;'>#BMC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3553, encryptionId=f145355379, topicName=BMC)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdqq.qlogo.cn/qqapp/101173734/363C99735735B7F4CB11D5F78F580525/100, createdBy=aab22500211, createdName=ms3025846204744509, createdTime=Tue Feb 22 09:49:38 CST 2022, time=2022-02-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2016439, encodeId=f7ff20164394e, content=<a href='/topic/show?id=d93ee0948f6' target=_blank style='color:#2F92EE;'>#病毒抗体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70948, encryptionId=d93ee0948f6, topicName=病毒抗体)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1e34303, createdName=wetgdt, createdTime=Tue Oct 26 02:49:38 CST 2021, time=2021-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2083416, encodeId=7a4d20834163b, content=<a href='/topic/show?id=b7cce09742a' target=_blank style='color:#2F92EE;'>#病毒疫苗#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70974, encryptionId=b7cce09742a, topicName=病毒疫苗)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=1dbc2500219, createdName=huagfeg, createdTime=Sat Aug 14 18:49:38 CST 2021, time=2021-08-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2013650, encodeId=ed3d201365072, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Sun Apr 17 20:49:38 CST 2022, time=2022-04-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1280241, encodeId=f99c1280241c9, 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=57, 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=Wed Jun 30 09:49:38 CST 2021, time=2021-06-30, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1975100, encodeId=5dba19e5100c2, content=<a href='/topic/show?id=f145355379' target=_blank style='color:#2F92EE;'>#BMC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3553, encryptionId=f145355379, topicName=BMC)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdqq.qlogo.cn/qqapp/101173734/363C99735735B7F4CB11D5F78F580525/100, createdBy=aab22500211, createdName=ms3025846204744509, createdTime=Tue Feb 22 09:49:38 CST 2022, time=2022-02-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2016439, encodeId=f7ff20164394e, content=<a href='/topic/show?id=d93ee0948f6' target=_blank style='color:#2F92EE;'>#病毒抗体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70948, encryptionId=d93ee0948f6, topicName=病毒抗体)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1e34303, createdName=wetgdt, createdTime=Tue Oct 26 02:49:38 CST 2021, time=2021-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2083416, encodeId=7a4d20834163b, content=<a href='/topic/show?id=b7cce09742a' target=_blank style='color:#2F92EE;'>#病毒疫苗#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70974, encryptionId=b7cce09742a, topicName=病毒疫苗)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=1dbc2500219, createdName=huagfeg, createdTime=Sat Aug 14 18:49:38 CST 2021, time=2021-08-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2013650, encodeId=ed3d201365072, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Sun Apr 17 20:49:38 CST 2022, time=2022-04-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1280241, encodeId=f99c1280241c9, 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=57, 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=Wed Jun 30 09:49:38 CST 2021, time=2021-06-30, status=1, ipAttribution=)]

相关资讯

Leukemia:免疫介导的获得性再生障碍性贫血患者的T细胞基因突变分析

获得性再生障碍性贫血(AA)是一种免疫介导的骨髓衰竭综合征,其是由细胞毒性T细胞破坏造血干/祖细胞(HSPC)所引起的。

Aging Cell:老年人体内衰老免疫细胞如何变化?

随着供体年龄的增长,从健康人中分离出来的外周血单核细胞(PBMCs)显示出高度的衰老相关的β-半乳糖苷酶(SA-βGal)活性。

一种新型疟疾疫苗

R21疫苗对幼儿疟疾的有效性高达77%,但研究人员仍在等待更大规模的研究。

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

新研究!辉瑞新冠疫苗或能预防印度变异病毒

辉瑞疫苗似乎可以预防印度病毒株,但是效果一般。