上海仁济医院:雷帕霉素或成红斑狼疮潜在有效治疗药物

2019-06-12 陈静 叶佳琪 袁蕙芸 中国新闻网

雷帕霉素是智利复活岛土壤中发现的一种由土壤链霉菌分泌的代谢物,目前在临床上主要用于器官移植后的抗排斥反应。上海交通大学医学院附属仁济医院12日披露,该院风湿科主任医师鲍春德团队与上海巴斯德所研究员张晓明课题组研究发现,雷帕霉素可能是系统性红斑狼疮(SLE)新的潜在的有效治疗药物。据悉,研究论文发表于国际风湿病领域知名期刊——《风湿病年鉴》上。众所周知,人体的免疫系统担负着免疫防御、免疫监视和免疫调

雷帕霉素是智利复活岛土壤中发现的一种由土壤链霉菌分泌的代谢物,目前在临床上主要用于器官移植后的抗排斥反应。

上海交通大学医学院附属仁济医院12日披露,该院风湿科主任医师鲍春德团队与上海巴斯德所研究员张晓明课题组研究发现,雷帕霉素可能是系统性红斑狼疮(SLE)新的潜在的有效治疗药物。据悉,研究论文发表于国际风湿病领域知名期刊——《风湿病年鉴》上。

众所周知,人体的免疫系统担负着免疫防御、免疫监视和免疫调控等作用,其中正确识别“自我”和“非我”,是免疫系统发挥正常功能的关键特征。如果免疫调节功能紊乱,机体针对“自身”的成分产生异常的免疫反应和炎症,就会患上自身免疫性疾病。

系统性红斑狼疮(SLE)常发生在育龄期女性,患者体内存在多种自身抗体,临床上表现为多系统多器官受累,如果治疗不及时可发生肾脏、神经系统、心肺、血液系统等全身各个脏器的功能衰竭,严重的甚至造成患者死亡。据鲍春德介绍,上世纪八十年代,仁济医院陈顺乐教授在上海纺织女工中调查发现,系统性红斑狼疮发病率大约是10万分之70。

SLE病因复杂,具体发病机制尚未明确,目前临床上治疗手段有限。鲍春德团队联合张晓明课题组利用复杂流式细胞技术和多色免疫组化技术,发现新发未治疗的SLE患者外周血中存在一群非典型记忆性B细胞(即:AtMs)比例上升的现象。研究人员深入研究后发现,AtMs中存在雷帕霉素靶蛋白复合物1(mTORC1)信号通路高度活化。

本研究发现,应用雷帕霉素可有效阻断AtMs生成,并可有效抑制AtMs分泌自身抗体等,从而进一步提示雷帕霉素可能是SLE新的潜在有效治疗药物。

据了解,作为国家临床重点专科,仁济医院风湿科诊治范围覆盖系统性红斑狼疮(SLE)、类风湿性关节炎(RA)、抗磷脂抗体综合征(APS)、炎性肌病(IIM)、白塞病、成人斯蒂尔病(AOSD)等风湿性疾病的所有病种,经过30多年的持续探索,完成了许多开创性的工作,尤其在SLE的临床和科研水平方面达到国际水平。

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=1921753, encodeId=4bea1921e5371, content=<a href='/topic/show?id=4f0a6469837' target=_blank style='color:#2F92EE;'>#治疗药物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=64698, encryptionId=4f0a6469837, topicName=治疗药物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c9d3459, createdName=周虎, createdTime=Mon Apr 06 20:22:00 CST 2020, time=2020-04-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1387351, encodeId=66bc138e351c7, content=<a href='/topic/show?id=8a3a6814425' target=_blank style='color:#2F92EE;'>#狼疮#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=68144, encryptionId=8a3a6814425, topicName=狼疮)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7a6e2500005, createdName=sunrural_42825357, createdTime=Fri Jun 14 09:22:00 CST 2019, time=2019-06-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1436221, encodeId=a4d8143622165, content=<a href='/topic/show?id=22f8e71238d' target=_blank style='color:#2F92EE;'>#红斑#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77123, encryptionId=22f8e71238d, topicName=红斑)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=395f25, createdName=爆笑小医, createdTime=Fri Jun 14 09:22:00 CST 2019, time=2019-06-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1441016, encodeId=20f114410164c, content=<a href='/topic/show?id=9776252499c' target=_blank style='color:#2F92EE;'>#仁济医院#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=25249, encryptionId=9776252499c, topicName=仁济医院)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2ca24772092, createdName=12498a49m61暂无昵称, createdTime=Fri Jun 14 09:22:00 CST 2019, time=2019-06-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1619542, encodeId=26381619542ea, content=<a href='/topic/show?id=8dd46061824' target=_blank style='color:#2F92EE;'>#有效治疗#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=60618, encryptionId=8dd46061824, topicName=有效治疗)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=docwu2019, createdTime=Fri Jun 14 09:22:00 CST 2019, time=2019-06-14, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1921753, encodeId=4bea1921e5371, content=<a href='/topic/show?id=4f0a6469837' target=_blank style='color:#2F92EE;'>#治疗药物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=64698, encryptionId=4f0a6469837, topicName=治疗药物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c9d3459, createdName=周虎, createdTime=Mon Apr 06 20:22:00 CST 2020, time=2020-04-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1387351, encodeId=66bc138e351c7, content=<a href='/topic/show?id=8a3a6814425' target=_blank style='color:#2F92EE;'>#狼疮#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=68144, encryptionId=8a3a6814425, topicName=狼疮)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7a6e2500005, createdName=sunrural_42825357, createdTime=Fri Jun 14 09:22:00 CST 2019, time=2019-06-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1436221, encodeId=a4d8143622165, content=<a href='/topic/show?id=22f8e71238d' target=_blank style='color:#2F92EE;'>#红斑#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77123, encryptionId=22f8e71238d, topicName=红斑)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=395f25, createdName=爆笑小医, createdTime=Fri Jun 14 09:22:00 CST 2019, time=2019-06-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1441016, encodeId=20f114410164c, content=<a href='/topic/show?id=9776252499c' target=_blank style='color:#2F92EE;'>#仁济医院#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=25249, encryptionId=9776252499c, topicName=仁济医院)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2ca24772092, createdName=12498a49m61暂无昵称, createdTime=Fri Jun 14 09:22:00 CST 2019, time=2019-06-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1619542, encodeId=26381619542ea, content=<a href='/topic/show?id=8dd46061824' target=_blank style='color:#2F92EE;'>#有效治疗#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=60618, encryptionId=8dd46061824, topicName=有效治疗)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=docwu2019, createdTime=Fri Jun 14 09:22:00 CST 2019, time=2019-06-14, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1921753, encodeId=4bea1921e5371, content=<a href='/topic/show?id=4f0a6469837' target=_blank style='color:#2F92EE;'>#治疗药物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=64698, encryptionId=4f0a6469837, topicName=治疗药物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c9d3459, createdName=周虎, createdTime=Mon Apr 06 20:22:00 CST 2020, time=2020-04-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1387351, encodeId=66bc138e351c7, content=<a href='/topic/show?id=8a3a6814425' target=_blank style='color:#2F92EE;'>#狼疮#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=68144, encryptionId=8a3a6814425, topicName=狼疮)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7a6e2500005, createdName=sunrural_42825357, createdTime=Fri Jun 14 09:22:00 CST 2019, time=2019-06-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1436221, encodeId=a4d8143622165, content=<a href='/topic/show?id=22f8e71238d' target=_blank style='color:#2F92EE;'>#红斑#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77123, encryptionId=22f8e71238d, topicName=红斑)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=395f25, createdName=爆笑小医, createdTime=Fri Jun 14 09:22:00 CST 2019, time=2019-06-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1441016, encodeId=20f114410164c, content=<a href='/topic/show?id=9776252499c' target=_blank style='color:#2F92EE;'>#仁济医院#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=25249, encryptionId=9776252499c, topicName=仁济医院)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2ca24772092, createdName=12498a49m61暂无昵称, createdTime=Fri Jun 14 09:22:00 CST 2019, time=2019-06-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1619542, encodeId=26381619542ea, content=<a href='/topic/show?id=8dd46061824' target=_blank style='color:#2F92EE;'>#有效治疗#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=60618, encryptionId=8dd46061824, topicName=有效治疗)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=docwu2019, createdTime=Fri Jun 14 09:22:00 CST 2019, time=2019-06-14, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1921753, encodeId=4bea1921e5371, content=<a href='/topic/show?id=4f0a6469837' target=_blank style='color:#2F92EE;'>#治疗药物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=64698, encryptionId=4f0a6469837, topicName=治疗药物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c9d3459, createdName=周虎, createdTime=Mon Apr 06 20:22:00 CST 2020, time=2020-04-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1387351, encodeId=66bc138e351c7, content=<a href='/topic/show?id=8a3a6814425' target=_blank style='color:#2F92EE;'>#狼疮#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=68144, encryptionId=8a3a6814425, topicName=狼疮)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7a6e2500005, createdName=sunrural_42825357, createdTime=Fri Jun 14 09:22:00 CST 2019, time=2019-06-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1436221, encodeId=a4d8143622165, content=<a href='/topic/show?id=22f8e71238d' target=_blank style='color:#2F92EE;'>#红斑#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77123, encryptionId=22f8e71238d, topicName=红斑)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=395f25, createdName=爆笑小医, createdTime=Fri Jun 14 09:22:00 CST 2019, time=2019-06-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1441016, encodeId=20f114410164c, content=<a href='/topic/show?id=9776252499c' target=_blank style='color:#2F92EE;'>#仁济医院#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=25249, encryptionId=9776252499c, topicName=仁济医院)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2ca24772092, createdName=12498a49m61暂无昵称, createdTime=Fri Jun 14 09:22:00 CST 2019, time=2019-06-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1619542, encodeId=26381619542ea, content=<a href='/topic/show?id=8dd46061824' target=_blank style='color:#2F92EE;'>#有效治疗#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=60618, encryptionId=8dd46061824, topicName=有效治疗)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=docwu2019, createdTime=Fri Jun 14 09:22:00 CST 2019, time=2019-06-14, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1921753, encodeId=4bea1921e5371, content=<a href='/topic/show?id=4f0a6469837' target=_blank style='color:#2F92EE;'>#治疗药物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=64698, encryptionId=4f0a6469837, topicName=治疗药物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c9d3459, createdName=周虎, createdTime=Mon Apr 06 20:22:00 CST 2020, time=2020-04-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1387351, encodeId=66bc138e351c7, content=<a href='/topic/show?id=8a3a6814425' target=_blank style='color:#2F92EE;'>#狼疮#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=68144, encryptionId=8a3a6814425, topicName=狼疮)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7a6e2500005, createdName=sunrural_42825357, createdTime=Fri Jun 14 09:22:00 CST 2019, time=2019-06-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1436221, encodeId=a4d8143622165, content=<a href='/topic/show?id=22f8e71238d' target=_blank style='color:#2F92EE;'>#红斑#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77123, encryptionId=22f8e71238d, topicName=红斑)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=395f25, createdName=爆笑小医, createdTime=Fri Jun 14 09:22:00 CST 2019, time=2019-06-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1441016, encodeId=20f114410164c, content=<a href='/topic/show?id=9776252499c' target=_blank style='color:#2F92EE;'>#仁济医院#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=25249, encryptionId=9776252499c, topicName=仁济医院)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2ca24772092, createdName=12498a49m61暂无昵称, createdTime=Fri Jun 14 09:22:00 CST 2019, time=2019-06-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1619542, encodeId=26381619542ea, content=<a href='/topic/show?id=8dd46061824' target=_blank style='color:#2F92EE;'>#有效治疗#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=60618, encryptionId=8dd46061824, topicName=有效治疗)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=docwu2019, createdTime=Fri Jun 14 09:22:00 CST 2019, time=2019-06-14, status=1, ipAttribution=)]

相关资讯

仁济医院为何关闭普内科门诊?!这反映了一个重要趋势……

上海交通大学医学院附属仁济医院火了——它在全国的超级医院中率先停止了普内科门诊。(戳蓝字回顾)通知公开后引起了医疗界的关注和热烈讨论。为什么仁济医院要关闭普内科门诊呢?3月16日,仁济医院明确:东院和西院停止,其他院区则暂时保留首要的原因是:响应国家医改政策导向。通知说得很明确,这是为了:更好地落实国家提出的“基层首诊,双向转诊,急慢分治,上下联动”的分级诊疗模式具体要求。可是国家已经说多年的分级

中国医师协会就上海仁济医院4.24冲突的声明

2019年4月25日,网络上出现了一则“拒绝插队引发矛盾,仁济医院专家竟被戴上手铐带走”的帖子,引发网络热议。

探索沪甬合作办医模式,“仁济医院宁波医院”今开业试运营

长三角医疗一体化又迈向实质性一步。记者从上海交通大学医学院附属仁济医院获悉,12月26日,位于浙江宁波市的仁济医院宁波医院正式开业试运营,30余个门诊同时开放,此后将会逐渐开放部分病房和择期手术。预计明年3月后将正式运营,届时还将开设急诊,陆续开放床位600张。该院是由上海交通大学医学院附属仁济医院、宁波市第二医院和宁波杭州湾新区管委会合力打造的非营利性三甲医院,位于宁波市的杭州湾新区,规划建筑面

仁济医院医生被拷后 上海出台规定限制加号

近日,“上海仁济医院医生被铐事件”掀起轩然大波,“上海各大医院不允许加号”的谣言也随之而来。5月7日,上海市卫生健康委印发《上海市公立医疗机构门诊医师出诊管理办法(试行)》(下称《办法》),明确上海市公立医院加号号源不超过核定号源的20%。《办法》规定,医疗机构要建立并完善门诊停、替、补诊管理制度、门诊信息更新维护制度、院内各部门协调沟通制度及投诉应急处理制度等门诊医师出诊管理相应的制度,确保门诊

上海警方就“仁济医院一名专家因拒绝接诊插队病人,被警方戴上手铐带走”事件做出回应

4月24日,上海仁济医院胸外科主任医师赵晓菁因医疗纠纷被警方带走。

独肾患者一个肾也会长肿瘤,能不能保肾摘瘤?

问:对于只有一个肾脏的患者,如果单肾长肿瘤,可以手术吗?答:日前,仁济医院刘东明团队成功为一名72岁独肾肿瘤患者施行了零缺血保肾手术。不阻断肾脏血流进行肾脏肿瘤切除,是保护肾脏功能的有效手段。日前,仁济医院刘东明团队运用3D影像定位靶点血管,成功为一名72岁独肾肿瘤患者施行了零缺血保肾手术。患者仅剩的一个肾脏上的四个肿瘤被安全切除,其中最大35毫米,帮助患者改变了因肾脏切除而须永久依赖透析存活的