Arch Dermatol Res:苏金单抗治疗先天性鱼鳞病的疗效

2023-03-05 MedSci原创 MedSci原创 发表于上海

先天性鱼鳞病的治疗主要聚焦于逆转皮肤脱屑,而不是基于发病机制。最近的研究显示,Th17免疫失调,就像银屑病一样,广泛存在于整个鱼鳞病的谱系中,表明针对Th17通路可能大大地减少疾病的严重性。

先天性鱼鳞病的治疗主要聚焦于逆转皮肤脱屑,而不是基于发病机制。最近的研究显示,Th17免疫失调,就像银屑病一样,广泛存在于整个鱼鳞病的谱系中,表明针对Th17通路可能大大地减少疾病的严重性。近日,发表于Arch Dermatol Res的一项随机对照试验旨在确定IL-17A抑制剂苏金单抗是否可以改善几种先天性鱼鳞病亚型的鱼鳞病。

该项为期16周的双盲、随机、安慰剂对照探索性试验,纳入20名患有四种主要先天性鱼鳞病亚型的成人患者,1:1随机比较苏金单抗 300 mg每4周一次与安慰剂,随后是16周的开放标签阶段以评估安慰剂第一组的反应,并延长20周以评估安全性。主要的疗效是,在16周时,苏金单抗VS.安慰剂治疗的受试者在鱼鳞病区域严重程度指数(IASI)得分,安全性是皮肤粘膜细菌和/或真菌感染率。

 

这些受试者≥18岁,基因型确认为表皮溶解性鱼鳞病、Netherton综合征、片状鱼鳞病或先天性鱼鳞状红斑,至少有中度红斑。在完成16周双盲期的18名患者中,IL-17A抑制剂没有明显减少严重程度或增加粘膜感染。5名在32周有29-50%临床改善的患者要求继续用药。与Th17相关的生物标志物与基线或安慰剂治疗的水平相比没有明显减少。

综上所述,该研究结果表明,使用苏金单抗抑制IL-17是安全的,但在成人鱼鳞病的范围内没有疗效。研究的局限性在于样本量小,鱼鳞病亚群存在异质性。

 

原始出处:

 

Rachel Lefferdink, et al., Secukinumab responses vary across the spectrum of congenital ichthyosis in adults. Arch Dermatol Res. 2023 Mar;315(2):305-315. doi: 10.1007/s00403-022-02325-3IF: 3.033 Q2.

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  1. [GetPortalCommentsPageByObjectIdResponse(id=2120023, encodeId=8a052120023b4, content=司库其尤, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d3b66583064, createdName=ms6000002119439055, createdTime=Thu Mar 16 20:56:10 CST 2023, time=2023-03-16, status=1, ipAttribution=山东省), GetPortalCommentsPageByObjectIdResponse(id=2117746, encodeId=97d2211e74653, content=不错,学习了。, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4dfa6526517, createdName=仁术2023, createdTime=Sun Mar 05 17:25:47 CST 2023, time=2023-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2117661, encodeId=66b3211e661bb, content=<a href='/topic/show?id=ab788e01245' target=_blank style='color:#2F92EE;'>#苏金单抗#</a>治疗<a href='/topic/show?id=10f9105400f3' target=_blank style='color:#2F92EE;'>#先天性鱼鳞病#</a>的疗效,不过对成人无效,这是奇怪的, beContent=null, objectType=article, channel=null, level=null, likeNumber=59, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=87012, encryptionId=ab788e01245, topicName=苏金单抗), TopicDto(id=105400, encryptionId=10f9105400f3, topicName=先天性鱼鳞病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aa0e14, createdName=lifestar, createdTime=Sun Mar 05 10:09:47 CST 2023, time=2023-03-05, status=1, ipAttribution=上海)]
    2023-03-16 ms6000002119439055 来自山东省

    司库其尤

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=2120023, encodeId=8a052120023b4, content=司库其尤, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d3b66583064, createdName=ms6000002119439055, createdTime=Thu Mar 16 20:56:10 CST 2023, time=2023-03-16, status=1, ipAttribution=山东省), GetPortalCommentsPageByObjectIdResponse(id=2117746, encodeId=97d2211e74653, content=不错,学习了。, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4dfa6526517, createdName=仁术2023, createdTime=Sun Mar 05 17:25:47 CST 2023, time=2023-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2117661, encodeId=66b3211e661bb, content=<a href='/topic/show?id=ab788e01245' target=_blank style='color:#2F92EE;'>#苏金单抗#</a>治疗<a href='/topic/show?id=10f9105400f3' target=_blank style='color:#2F92EE;'>#先天性鱼鳞病#</a>的疗效,不过对成人无效,这是奇怪的, beContent=null, objectType=article, channel=null, level=null, likeNumber=59, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=87012, encryptionId=ab788e01245, topicName=苏金单抗), TopicDto(id=105400, encryptionId=10f9105400f3, topicName=先天性鱼鳞病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aa0e14, createdName=lifestar, createdTime=Sun Mar 05 10:09:47 CST 2023, time=2023-03-05, status=1, ipAttribution=上海)]
    2023-03-05 仁术2023

    不错,学习了。

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=2120023, encodeId=8a052120023b4, content=司库其尤, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d3b66583064, createdName=ms6000002119439055, createdTime=Thu Mar 16 20:56:10 CST 2023, time=2023-03-16, status=1, ipAttribution=山东省), GetPortalCommentsPageByObjectIdResponse(id=2117746, encodeId=97d2211e74653, content=不错,学习了。, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4dfa6526517, createdName=仁术2023, createdTime=Sun Mar 05 17:25:47 CST 2023, time=2023-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2117661, encodeId=66b3211e661bb, content=<a href='/topic/show?id=ab788e01245' target=_blank style='color:#2F92EE;'>#苏金单抗#</a>治疗<a href='/topic/show?id=10f9105400f3' target=_blank style='color:#2F92EE;'>#先天性鱼鳞病#</a>的疗效,不过对成人无效,这是奇怪的, beContent=null, objectType=article, channel=null, level=null, likeNumber=59, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=87012, encryptionId=ab788e01245, topicName=苏金单抗), TopicDto(id=105400, encryptionId=10f9105400f3, topicName=先天性鱼鳞病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aa0e14, createdName=lifestar, createdTime=Sun Mar 05 10:09:47 CST 2023, time=2023-03-05, status=1, ipAttribution=上海)]
    2023-03-05 lifestar 来自上海

    #苏金单抗#治疗#先天性鱼鳞病#的疗效,不过对成人无效,这是奇怪的

    0

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