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Int Arch Allergy Immunol:在过敏性鼻炎中,MiR-202-5p能够促进M2极化

2018-11-16 AlexYang MedSci原创

最近,有研究人员调查了MiR-202-5p对过敏性鼻炎中巨噬细胞的影响。研究包括了30名过敏性鼻炎的患者和10名健康的对照。研究人员利用鼻腔灌洗来收集鼻组织和来源于粘液的巨噬细胞,并利用流式细胞仪检测和分选了2型巨噬细胞,并且还利用qRT-PCR和蛋白免疫印迹来确定MiR-202-5p和MATN2的表达情况。研究人员还利用荧光素酶和生物素RNA-pulldown试验测试了miR-202-5p与MA

最近,有研究人员调查了MiR-202-5p对过敏性鼻炎中巨噬细胞的影响。

研究包括了30名过敏性鼻炎的患者和10名健康的对照。研究人员利用鼻腔灌洗来收集鼻组织和来源于粘液的巨噬细胞,并利用流式细胞仪检测和分选了2型巨噬细胞,并且还利用qRT-PCR和蛋白免疫印迹来确定MiR-202-5p和MATN2的表达情况。研究人员还利用荧光素酶和生物素RNA-pulldown试验测试了miR-202-5p与MATN2的直接结合。另外,研究人员还将MATN2进行了过表达来检测对M2极化的影响。研究发现,miR-202-5p能够促进M2的极化,并且与健康对照相比,在过敏性鼻炎鼻粘膜组织和巨噬细胞中高度表达。MATN2能够直接成为miR-202-5p的靶标,并且在过敏性鼻炎中能够逆转miR-202-5p调控的M2表型极化。

最后,研究人员指出,miR-202-5p能够靶定MATN2来诱导与过敏性鼻炎有关的M2极化。

原始出处:

Wang L, Liu X, Song X et al. MiR-202-5p Promotes M2 Polarization in Allergic Rhinitis by Targeting MATN2. Int Arch Allergy Immunol. 8 Nov 2018.

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    2019-07-30 smallant2002
  3. [GetPortalCommentsPageByObjectIdResponse(id=2047045, encodeId=ca8f204e045c7, content=<a href='/topic/show?id=6f5294036b1' target=_blank style='color:#2F92EE;'>#过敏性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=94036, encryptionId=6f5294036b1, topicName=过敏性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0a8e213, createdName=hongbochen, createdTime=Sun Nov 18 14:49:00 CST 2018, time=2018-11-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1930660, encodeId=3edc1930660a2, content=<a href='/topic/show?id=22f61180211' target=_blank style='color:#2F92EE;'>#miR#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11802, encryptionId=22f61180211, topicName=miR)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0a27288, createdName=smallant2002, createdTime=Tue Jul 30 19:49:00 CST 2019, time=2019-07-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1329178, encodeId=17f513291e88e, content=<a href='/topic/show?id=bb96232801' target=_blank style='color:#2F92EE;'>#ALL#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2328, encryptionId=bb96232801, topicName=ALL)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/1103841572/C2EFD5CFB07FE291138AD4FD0C98E3DE/100, createdBy=e3d52500031, createdName=膀胱癌, createdTime=Sun Nov 18 03:49:00 CST 2018, time=2018-11-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=352768, encodeId=b2a6352e683a, content=学习了,长知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220115/46bcf39c32de4aa6b45c5f9d66c8ee77/6cb4a20c55bb4b7691122f47747bfca2.jpg, createdBy=9dad1662329, createdName=1ddf0692m34(暂无匿称), createdTime=Fri Nov 16 13:00:30 CST 2018, time=2018-11-16, status=1, ipAttribution=)]
    2018-11-18 膀胱癌
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    2018-11-16 1ddf0692m34(暂无匿称)

    学习了,长知识

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