Sci Rep:系统性硬化症胃黏膜凋亡和增殖因子的表达与疾病类型有关

2019-12-10 xiangting MedSci原创

这项研究数据表明sys1是SSc最“活跃”的增殖形式。Sys2特征是胶原蛋白沉积、表面上皮缺陷、广泛的凋亡和低增殖、GM萎缩和功能丧失。

尽管系统性硬化症患者(SSc)中病的患病率很高,但人们对其发病机理仍知之甚少。

研究人员通过免疫组化分析了5名对照和15名不同形式SSc患者的黏膜活检(GM):局灶性皮肤病(lc)、中度弥漫性皮肤病(sys1)和重度弥漫性皮肤病(sys2)。通过Kruskall-Wallis检验分析阳性细胞数,P<0.05被认为具有统计学意义。

sys1患者的增殖细胞(Ki-67阳性)百分比最高(表层的3%,GM较深部分的4.6%),sys2患者降至1%。对照组α-平滑肌肌动蛋白(α-SMA)阳性细胞的百分比为5%,占表层GM9%,而sys1sys2患者较深GM的阳性细胞从7%升至19%,从而表明成肌纤维细胞数量增加。在sys1患者中,Caspase-3阳性凋亡细胞占对照组的1.5–2%,浅表的8%和深层GM6%。在sys2中,凋亡影响了50%的表面上皮细胞和腺细胞以及30%的较深腺体,并与纤维化增加和多配体蛋白聚糖-1表达降低相关。

这项研究数据表明sys1SSc活跃的增殖形式。Sys2特征是胶原蛋白沉积、表面上皮缺陷、广泛的凋亡和低增殖、GM萎缩和功能丧失。

原始出处:

Katarina Boric. Expression of apoptotic and proliferation factors in gastric mucosa of patients with systemic sclerosis correlates with form of the disease. Sci Rep. 05 December 2019.

本文系梅斯医学(MedSci)原创编译整理,转载需授权!

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 (6)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=2017191, encodeId=cf4e201e19147, content=<a href='/topic/show?id=9760e69058c' target=_blank style='color:#2F92EE;'>#系统性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76905, encryptionId=9760e69058c, topicName=系统性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2b9b368, createdName=qingrejiedu, createdTime=Tue Jul 28 19:38:00 CST 2020, time=2020-07-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1931847, encodeId=2e64193184e20, content=<a href='/topic/show?id=250183421dc' target=_blank style='color:#2F92EE;'>#胃黏膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83421, encryptionId=250183421dc, topicName=胃黏膜)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=743d308, createdName=baoya, createdTime=Sat Oct 03 16:38:00 CST 2020, time=2020-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1983094, encodeId=49d119830941c, content=<a href='/topic/show?id=a7a7e359478' target=_blank style='color:#2F92EE;'>#硬化症#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73594, encryptionId=a7a7e359478, topicName=硬化症)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a691420, createdName=30397604, createdTime=Tue Oct 27 17:38:00 CST 2020, time=2020-10-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=376875, encodeId=70aa3e6875d2, content=学习了谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160304/IMG56D94856B1B5D6405.jpg, createdBy=27931687771, createdName=一个字-牛, createdTime=Thu Dec 12 20:46:36 CST 2019, time=2019-12-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1520051, encodeId=706e152005151, content=<a href='/topic/show?id=6ab11032506f' target=_blank style='color:#2F92EE;'>#黏膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=103250, encryptionId=6ab11032506f, topicName=黏膜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=057f11309297, createdName=snowpeakxu, createdTime=Thu Dec 12 03:38:00 CST 2019, time=2019-12-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1627375, encodeId=b127162e375c8, content=<a href='/topic/show?id=dbcee69217e' target=_blank style='color:#2F92EE;'>#系统性硬化#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76921, encryptionId=dbcee69217e, topicName=系统性硬化)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8cf521117287, createdName=yhy100207, createdTime=Thu Dec 12 03:38:00 CST 2019, time=2019-12-12, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=2017191, encodeId=cf4e201e19147, content=<a href='/topic/show?id=9760e69058c' target=_blank style='color:#2F92EE;'>#系统性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76905, encryptionId=9760e69058c, topicName=系统性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2b9b368, createdName=qingrejiedu, createdTime=Tue Jul 28 19:38:00 CST 2020, time=2020-07-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1931847, encodeId=2e64193184e20, content=<a href='/topic/show?id=250183421dc' target=_blank style='color:#2F92EE;'>#胃黏膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83421, encryptionId=250183421dc, topicName=胃黏膜)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=743d308, createdName=baoya, createdTime=Sat Oct 03 16:38:00 CST 2020, time=2020-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1983094, encodeId=49d119830941c, content=<a href='/topic/show?id=a7a7e359478' target=_blank style='color:#2F92EE;'>#硬化症#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73594, encryptionId=a7a7e359478, topicName=硬化症)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a691420, createdName=30397604, createdTime=Tue Oct 27 17:38:00 CST 2020, time=2020-10-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=376875, encodeId=70aa3e6875d2, content=学习了谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160304/IMG56D94856B1B5D6405.jpg, createdBy=27931687771, createdName=一个字-牛, createdTime=Thu Dec 12 20:46:36 CST 2019, time=2019-12-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1520051, encodeId=706e152005151, content=<a href='/topic/show?id=6ab11032506f' target=_blank style='color:#2F92EE;'>#黏膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=103250, encryptionId=6ab11032506f, topicName=黏膜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=057f11309297, createdName=snowpeakxu, createdTime=Thu Dec 12 03:38:00 CST 2019, time=2019-12-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1627375, encodeId=b127162e375c8, content=<a href='/topic/show?id=dbcee69217e' target=_blank style='color:#2F92EE;'>#系统性硬化#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76921, encryptionId=dbcee69217e, topicName=系统性硬化)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8cf521117287, createdName=yhy100207, createdTime=Thu Dec 12 03:38:00 CST 2019, time=2019-12-12, status=1, ipAttribution=)]
    2020-10-03 baoya
  3. [GetPortalCommentsPageByObjectIdResponse(id=2017191, encodeId=cf4e201e19147, content=<a href='/topic/show?id=9760e69058c' target=_blank style='color:#2F92EE;'>#系统性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76905, encryptionId=9760e69058c, topicName=系统性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2b9b368, createdName=qingrejiedu, createdTime=Tue Jul 28 19:38:00 CST 2020, time=2020-07-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1931847, encodeId=2e64193184e20, content=<a href='/topic/show?id=250183421dc' target=_blank style='color:#2F92EE;'>#胃黏膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83421, encryptionId=250183421dc, topicName=胃黏膜)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=743d308, createdName=baoya, createdTime=Sat Oct 03 16:38:00 CST 2020, time=2020-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1983094, encodeId=49d119830941c, content=<a href='/topic/show?id=a7a7e359478' target=_blank style='color:#2F92EE;'>#硬化症#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73594, encryptionId=a7a7e359478, topicName=硬化症)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a691420, createdName=30397604, createdTime=Tue Oct 27 17:38:00 CST 2020, time=2020-10-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=376875, encodeId=70aa3e6875d2, content=学习了谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160304/IMG56D94856B1B5D6405.jpg, createdBy=27931687771, createdName=一个字-牛, createdTime=Thu Dec 12 20:46:36 CST 2019, time=2019-12-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1520051, encodeId=706e152005151, content=<a href='/topic/show?id=6ab11032506f' target=_blank style='color:#2F92EE;'>#黏膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=103250, encryptionId=6ab11032506f, topicName=黏膜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=057f11309297, createdName=snowpeakxu, createdTime=Thu Dec 12 03:38:00 CST 2019, time=2019-12-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1627375, encodeId=b127162e375c8, content=<a href='/topic/show?id=dbcee69217e' target=_blank style='color:#2F92EE;'>#系统性硬化#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76921, encryptionId=dbcee69217e, topicName=系统性硬化)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8cf521117287, createdName=yhy100207, createdTime=Thu Dec 12 03:38:00 CST 2019, time=2019-12-12, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=2017191, encodeId=cf4e201e19147, content=<a href='/topic/show?id=9760e69058c' target=_blank style='color:#2F92EE;'>#系统性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76905, encryptionId=9760e69058c, topicName=系统性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2b9b368, createdName=qingrejiedu, createdTime=Tue Jul 28 19:38:00 CST 2020, time=2020-07-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1931847, encodeId=2e64193184e20, content=<a href='/topic/show?id=250183421dc' target=_blank style='color:#2F92EE;'>#胃黏膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83421, encryptionId=250183421dc, topicName=胃黏膜)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=743d308, createdName=baoya, createdTime=Sat Oct 03 16:38:00 CST 2020, time=2020-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1983094, encodeId=49d119830941c, content=<a href='/topic/show?id=a7a7e359478' target=_blank style='color:#2F92EE;'>#硬化症#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73594, encryptionId=a7a7e359478, topicName=硬化症)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a691420, createdName=30397604, createdTime=Tue Oct 27 17:38:00 CST 2020, time=2020-10-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=376875, encodeId=70aa3e6875d2, content=学习了谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160304/IMG56D94856B1B5D6405.jpg, createdBy=27931687771, createdName=一个字-牛, createdTime=Thu Dec 12 20:46:36 CST 2019, time=2019-12-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1520051, encodeId=706e152005151, content=<a href='/topic/show?id=6ab11032506f' target=_blank style='color:#2F92EE;'>#黏膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=103250, encryptionId=6ab11032506f, topicName=黏膜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=057f11309297, createdName=snowpeakxu, createdTime=Thu Dec 12 03:38:00 CST 2019, time=2019-12-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1627375, encodeId=b127162e375c8, content=<a href='/topic/show?id=dbcee69217e' target=_blank style='color:#2F92EE;'>#系统性硬化#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76921, encryptionId=dbcee69217e, topicName=系统性硬化)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8cf521117287, createdName=yhy100207, createdTime=Thu Dec 12 03:38:00 CST 2019, time=2019-12-12, status=1, ipAttribution=)]
    2019-12-12 一个字-牛

    学习了谢谢分享

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=2017191, encodeId=cf4e201e19147, content=<a href='/topic/show?id=9760e69058c' target=_blank style='color:#2F92EE;'>#系统性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76905, encryptionId=9760e69058c, topicName=系统性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2b9b368, createdName=qingrejiedu, createdTime=Tue Jul 28 19:38:00 CST 2020, time=2020-07-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1931847, encodeId=2e64193184e20, content=<a href='/topic/show?id=250183421dc' target=_blank style='color:#2F92EE;'>#胃黏膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83421, encryptionId=250183421dc, topicName=胃黏膜)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=743d308, createdName=baoya, createdTime=Sat Oct 03 16:38:00 CST 2020, time=2020-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1983094, encodeId=49d119830941c, content=<a href='/topic/show?id=a7a7e359478' target=_blank style='color:#2F92EE;'>#硬化症#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73594, encryptionId=a7a7e359478, topicName=硬化症)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a691420, createdName=30397604, createdTime=Tue Oct 27 17:38:00 CST 2020, time=2020-10-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=376875, encodeId=70aa3e6875d2, content=学习了谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160304/IMG56D94856B1B5D6405.jpg, createdBy=27931687771, createdName=一个字-牛, createdTime=Thu Dec 12 20:46:36 CST 2019, time=2019-12-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1520051, encodeId=706e152005151, content=<a href='/topic/show?id=6ab11032506f' target=_blank style='color:#2F92EE;'>#黏膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=103250, encryptionId=6ab11032506f, topicName=黏膜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=057f11309297, createdName=snowpeakxu, createdTime=Thu Dec 12 03:38:00 CST 2019, time=2019-12-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1627375, encodeId=b127162e375c8, content=<a href='/topic/show?id=dbcee69217e' target=_blank style='color:#2F92EE;'>#系统性硬化#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76921, encryptionId=dbcee69217e, topicName=系统性硬化)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8cf521117287, createdName=yhy100207, createdTime=Thu Dec 12 03:38:00 CST 2019, time=2019-12-12, status=1, ipAttribution=)]
    2019-12-12 snowpeakxu
  6. [GetPortalCommentsPageByObjectIdResponse(id=2017191, encodeId=cf4e201e19147, content=<a href='/topic/show?id=9760e69058c' target=_blank style='color:#2F92EE;'>#系统性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76905, encryptionId=9760e69058c, topicName=系统性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2b9b368, createdName=qingrejiedu, createdTime=Tue Jul 28 19:38:00 CST 2020, time=2020-07-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1931847, encodeId=2e64193184e20, content=<a href='/topic/show?id=250183421dc' target=_blank style='color:#2F92EE;'>#胃黏膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83421, encryptionId=250183421dc, topicName=胃黏膜)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=743d308, createdName=baoya, createdTime=Sat Oct 03 16:38:00 CST 2020, time=2020-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1983094, encodeId=49d119830941c, content=<a href='/topic/show?id=a7a7e359478' target=_blank style='color:#2F92EE;'>#硬化症#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73594, encryptionId=a7a7e359478, topicName=硬化症)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a691420, createdName=30397604, createdTime=Tue Oct 27 17:38:00 CST 2020, time=2020-10-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=376875, encodeId=70aa3e6875d2, content=学习了谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160304/IMG56D94856B1B5D6405.jpg, createdBy=27931687771, createdName=一个字-牛, createdTime=Thu Dec 12 20:46:36 CST 2019, time=2019-12-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1520051, encodeId=706e152005151, content=<a href='/topic/show?id=6ab11032506f' target=_blank style='color:#2F92EE;'>#黏膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=103250, encryptionId=6ab11032506f, topicName=黏膜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=057f11309297, createdName=snowpeakxu, createdTime=Thu Dec 12 03:38:00 CST 2019, time=2019-12-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1627375, encodeId=b127162e375c8, content=<a href='/topic/show?id=dbcee69217e' target=_blank style='color:#2F92EE;'>#系统性硬化#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76921, encryptionId=dbcee69217e, topicName=系统性硬化)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8cf521117287, createdName=yhy100207, createdTime=Thu Dec 12 03:38:00 CST 2019, time=2019-12-12, status=1, ipAttribution=)]

相关资讯

NEJM:系统性硬化症钙化病-病例报道

尽管尝试了多种药物治疗,但患者的手指仍出现进行性疼痛和麻木感,处理部位的难度不断增加,因此被转诊进行手术评估,以切除病变部位。

Arthritis Rheumatol:使用自身抗体和皮肤亚群建立系统性硬化症基于结局的疾病分类

这项研究强调了自身抗体、皮肤亚群和疾病病程在评估SSc发病率和死亡率中的重要性。

J Rheumatol:硬皮病患者肾实质厚度与肾内血流参数和肾脏雷诺氏现象有关

在SSc中,肾脏受累是亚临床性的,并与血管损伤、雷诺现象和可以改变肾脏形态的慢性缺氧有关。

Ann Rheum Dis:系统性硬化症的血流动力学表型和生存率

这项研究的数据表明PVR阈值≥3WU太高,无法早期诊断PAH。PVR阈值≥2WU已与肺血管疾病相关,生存率大大降低,更适合轻度PAH的SSc患者。

Ann Rheum Dis:早期弥漫性皮肤SSc的皮肤基因表达分析显示明显的先天和适应性炎症

早期弥漫性SSc患者的皮肤具有明显的先天性和适应性免疫细胞特征。