Baidu
map

PNAS:科学家发现能逆转激素耐受型哮喘的新型糖皮质激素配体药物

2019-03-28 佚名 上海药物所

徐华强课题组通过对糖皮质激素受体结构的解析,发现了糖皮质激素发挥效能的机理,并且将这一发现运用到新型高效糖皮质激素的设计上,开发了一系列新型高效糖皮质激素配体。

3月20日,中国科学院上海药物研究所徐华强课题组联合哈尔滨工业大学生命科学中心何元政课题组、美国克里夫兰临床中心布克珉(Booki Min)课题组和美国VanAndel研究所Karsten Melcher在《美国国家科学院院刊》(PNAS)上以《一种针对激素耐受型严重哮喘的新型高效糖皮质激素的研发》(Development of highly potent glucocorticoids for steroid-resistant severe asthma)为题发表了用于治疗严重型哮喘的新型高效糖皮质激素配体的研究成果。这项研究发现新型高效糖皮质激素配体在动物哮喘模型上10倍优于当前世界上临床上最有效的哮喘药物,并且首次在激素耐受型恶性哮喘的动物模型上实现了对激素抗性的扭转,为治疗致死率很高的恶性哮喘开拓了新思路。

哮喘是一种常见的呼吸系统疾病,全球约有8-10%的患者。通常一般性的哮喘可以通过糖皮质激素(抗炎)和肾上腺激素受体激活剂(肺平滑肌舒张剂)联用的喷雾剂得到很好的控制。但是,严重型或恶性哮喘往往对于糖皮质激素不敏感,这就是所谓的激素抗性或激素耐受型。这种激素耐受型在所有哮喘中的致死率最高,目前尚无比较有效的治疗方法。因而,找到一种能克服肺细胞对激素的耐受性的方法是目前全世界哮喘研究的重点。徐华强课题组通过对糖皮质激素受体结构的解析,发现了糖皮质激素发挥效能的机理,并且将这一发现运用到新型高效糖皮质激素的设计上,开发了一系列新型高效糖皮质激素配体。在动物的哮喘模型上,这些高效的糖皮质激素配体表现出优于临床治疗药物的效果,特别是配体VSG158,其在动物模型上展现出到目前为止最高的抗炎效能,10倍优于临床上最有效的哮喘药物氟替卡松糠酸 (fluticasone furoate, FF)。更为重要的是,在激素耐受型的动物模型上,VSG158成功逆转动物对激素的耐受,完全抑制了肺部的各种炎症。这是到目前为止,首次利用小分子药物实现对激素耐受症状的扭转,将为治疗激素耐受型恶性哮喘开辟新的道路。

上海药物所徐华强课题组施晶晶与哈尔滨工业大学何元政、美国克里夫兰临床中心布克珉(Booki Min)课题组阮铨谭为文章的并列第一作者,徐华强、何元正和布克珉(Booki Min)为共同通讯作者。

激素敏感型Dex和VSG158都能有效抑制肺部炎症反应;严重的激素耐受型哮喘模型中Dex和现有哮喘药FF无效,但VSG158仍然有效。

原始出处:Yuanzheng He, Jingjing Shi, Quang Tam Nguyen, et al. Development of highly potent glucocorticoids for steroid-resistant severe asthma. PNAS. March 20, 2019

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=1856292, encodeId=61691856292d5, content=<a href='/topic/show?id=f32014428fc' target=_blank style='color:#2F92EE;'>#PNAS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14428, encryptionId=f32014428fc, topicName=PNAS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=08e964, createdName=drwjr, createdTime=Sat Sep 21 03:57:00 CST 2019, time=2019-09-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1701256, encodeId=b9371e0125601, content=<a href='/topic/show?id=b5f6e6827fb' target=_blank style='color:#2F92EE;'>#糖皮质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=78, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76827, encryptionId=b5f6e6827fb, topicName=糖皮质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0f4230340116, createdName=Tommy1959, createdTime=Sun Apr 14 02:57:00 CST 2019, time=2019-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=367578, encodeId=9d5136e578e4, content=很好的学习机会, beContent=null, objectType=article, channel=null, level=null, likeNumber=149, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2018/04/12/cd30eefc465f70dc4dad89bd57479781.jpg, createdBy=02be2318568, createdName=一天没事干, createdTime=Tue Jun 11 06:42:15 CST 2019, time=2019-06-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1802601, encodeId=51091802601d6, content=<a href='/topic/show?id=acfae485578' target=_blank style='color:#2F92EE;'>#科学家发现#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74855, encryptionId=acfae485578, topicName=科学家发现)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e572480, createdName=旅苦化文_208, createdTime=Mon Nov 18 05:57:00 CST 2019, time=2019-11-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=365221, encodeId=c9653652210a, content=很好的学习机会, beContent=null, objectType=article, channel=null, level=null, likeNumber=121, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2018/04/12/cd30eefc465f70dc4dad89bd57479781.jpg, createdBy=02be2318568, createdName=一天没事干, createdTime=Thu Apr 25 08:22:31 CST 2019, time=2019-04-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1600380, encodeId=490a1600380f0, content=<a href='/topic/show?id=3565e21649e' target=_blank style='color:#2F92EE;'>#皮质激素#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=82, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72164, encryptionId=3565e21649e, topicName=皮质激素)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cb1a18781011, createdName=bbwznl, createdTime=Sat Mar 30 08:57:00 CST 2019, time=2019-03-30, status=1, ipAttribution=)]
    2019-09-21 drwjr
  2. [GetPortalCommentsPageByObjectIdResponse(id=1856292, encodeId=61691856292d5, content=<a href='/topic/show?id=f32014428fc' target=_blank style='color:#2F92EE;'>#PNAS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14428, encryptionId=f32014428fc, topicName=PNAS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=08e964, createdName=drwjr, createdTime=Sat Sep 21 03:57:00 CST 2019, time=2019-09-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1701256, encodeId=b9371e0125601, content=<a href='/topic/show?id=b5f6e6827fb' target=_blank style='color:#2F92EE;'>#糖皮质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=78, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76827, encryptionId=b5f6e6827fb, topicName=糖皮质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0f4230340116, createdName=Tommy1959, createdTime=Sun Apr 14 02:57:00 CST 2019, time=2019-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=367578, encodeId=9d5136e578e4, content=很好的学习机会, beContent=null, objectType=article, channel=null, level=null, likeNumber=149, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2018/04/12/cd30eefc465f70dc4dad89bd57479781.jpg, createdBy=02be2318568, createdName=一天没事干, createdTime=Tue Jun 11 06:42:15 CST 2019, time=2019-06-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1802601, encodeId=51091802601d6, content=<a href='/topic/show?id=acfae485578' target=_blank style='color:#2F92EE;'>#科学家发现#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74855, encryptionId=acfae485578, topicName=科学家发现)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e572480, createdName=旅苦化文_208, createdTime=Mon Nov 18 05:57:00 CST 2019, time=2019-11-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=365221, encodeId=c9653652210a, content=很好的学习机会, beContent=null, objectType=article, channel=null, level=null, likeNumber=121, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2018/04/12/cd30eefc465f70dc4dad89bd57479781.jpg, createdBy=02be2318568, createdName=一天没事干, createdTime=Thu Apr 25 08:22:31 CST 2019, time=2019-04-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1600380, encodeId=490a1600380f0, content=<a href='/topic/show?id=3565e21649e' target=_blank style='color:#2F92EE;'>#皮质激素#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=82, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72164, encryptionId=3565e21649e, topicName=皮质激素)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cb1a18781011, createdName=bbwznl, createdTime=Sat Mar 30 08:57:00 CST 2019, time=2019-03-30, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1856292, encodeId=61691856292d5, content=<a href='/topic/show?id=f32014428fc' target=_blank style='color:#2F92EE;'>#PNAS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14428, encryptionId=f32014428fc, topicName=PNAS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=08e964, createdName=drwjr, createdTime=Sat Sep 21 03:57:00 CST 2019, time=2019-09-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1701256, encodeId=b9371e0125601, content=<a href='/topic/show?id=b5f6e6827fb' target=_blank style='color:#2F92EE;'>#糖皮质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=78, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76827, encryptionId=b5f6e6827fb, topicName=糖皮质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0f4230340116, createdName=Tommy1959, createdTime=Sun Apr 14 02:57:00 CST 2019, time=2019-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=367578, encodeId=9d5136e578e4, content=很好的学习机会, beContent=null, objectType=article, channel=null, level=null, likeNumber=149, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2018/04/12/cd30eefc465f70dc4dad89bd57479781.jpg, createdBy=02be2318568, createdName=一天没事干, createdTime=Tue Jun 11 06:42:15 CST 2019, time=2019-06-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1802601, encodeId=51091802601d6, content=<a href='/topic/show?id=acfae485578' target=_blank style='color:#2F92EE;'>#科学家发现#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74855, encryptionId=acfae485578, topicName=科学家发现)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e572480, createdName=旅苦化文_208, createdTime=Mon Nov 18 05:57:00 CST 2019, time=2019-11-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=365221, encodeId=c9653652210a, content=很好的学习机会, beContent=null, objectType=article, channel=null, level=null, likeNumber=121, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2018/04/12/cd30eefc465f70dc4dad89bd57479781.jpg, createdBy=02be2318568, createdName=一天没事干, createdTime=Thu Apr 25 08:22:31 CST 2019, time=2019-04-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1600380, encodeId=490a1600380f0, content=<a href='/topic/show?id=3565e21649e' target=_blank style='color:#2F92EE;'>#皮质激素#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=82, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72164, encryptionId=3565e21649e, topicName=皮质激素)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cb1a18781011, createdName=bbwznl, createdTime=Sat Mar 30 08:57:00 CST 2019, time=2019-03-30, status=1, ipAttribution=)]
    2019-06-11 一天没事干

    很好的学习机会

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1856292, encodeId=61691856292d5, content=<a href='/topic/show?id=f32014428fc' target=_blank style='color:#2F92EE;'>#PNAS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14428, encryptionId=f32014428fc, topicName=PNAS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=08e964, createdName=drwjr, createdTime=Sat Sep 21 03:57:00 CST 2019, time=2019-09-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1701256, encodeId=b9371e0125601, content=<a href='/topic/show?id=b5f6e6827fb' target=_blank style='color:#2F92EE;'>#糖皮质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=78, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76827, encryptionId=b5f6e6827fb, topicName=糖皮质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0f4230340116, createdName=Tommy1959, createdTime=Sun Apr 14 02:57:00 CST 2019, time=2019-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=367578, encodeId=9d5136e578e4, content=很好的学习机会, beContent=null, objectType=article, channel=null, level=null, likeNumber=149, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2018/04/12/cd30eefc465f70dc4dad89bd57479781.jpg, createdBy=02be2318568, createdName=一天没事干, createdTime=Tue Jun 11 06:42:15 CST 2019, time=2019-06-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1802601, encodeId=51091802601d6, content=<a href='/topic/show?id=acfae485578' target=_blank style='color:#2F92EE;'>#科学家发现#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74855, encryptionId=acfae485578, topicName=科学家发现)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e572480, createdName=旅苦化文_208, createdTime=Mon Nov 18 05:57:00 CST 2019, time=2019-11-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=365221, encodeId=c9653652210a, content=很好的学习机会, beContent=null, objectType=article, channel=null, level=null, likeNumber=121, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2018/04/12/cd30eefc465f70dc4dad89bd57479781.jpg, createdBy=02be2318568, createdName=一天没事干, createdTime=Thu Apr 25 08:22:31 CST 2019, time=2019-04-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1600380, encodeId=490a1600380f0, content=<a href='/topic/show?id=3565e21649e' target=_blank style='color:#2F92EE;'>#皮质激素#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=82, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72164, encryptionId=3565e21649e, topicName=皮质激素)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cb1a18781011, createdName=bbwznl, createdTime=Sat Mar 30 08:57:00 CST 2019, time=2019-03-30, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1856292, encodeId=61691856292d5, content=<a href='/topic/show?id=f32014428fc' target=_blank style='color:#2F92EE;'>#PNAS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14428, encryptionId=f32014428fc, topicName=PNAS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=08e964, createdName=drwjr, createdTime=Sat Sep 21 03:57:00 CST 2019, time=2019-09-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1701256, encodeId=b9371e0125601, content=<a href='/topic/show?id=b5f6e6827fb' target=_blank style='color:#2F92EE;'>#糖皮质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=78, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76827, encryptionId=b5f6e6827fb, topicName=糖皮质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0f4230340116, createdName=Tommy1959, createdTime=Sun Apr 14 02:57:00 CST 2019, time=2019-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=367578, encodeId=9d5136e578e4, content=很好的学习机会, beContent=null, objectType=article, channel=null, level=null, likeNumber=149, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2018/04/12/cd30eefc465f70dc4dad89bd57479781.jpg, createdBy=02be2318568, createdName=一天没事干, createdTime=Tue Jun 11 06:42:15 CST 2019, time=2019-06-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1802601, encodeId=51091802601d6, content=<a href='/topic/show?id=acfae485578' target=_blank style='color:#2F92EE;'>#科学家发现#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74855, encryptionId=acfae485578, topicName=科学家发现)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e572480, createdName=旅苦化文_208, createdTime=Mon Nov 18 05:57:00 CST 2019, time=2019-11-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=365221, encodeId=c9653652210a, content=很好的学习机会, beContent=null, objectType=article, channel=null, level=null, likeNumber=121, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2018/04/12/cd30eefc465f70dc4dad89bd57479781.jpg, createdBy=02be2318568, createdName=一天没事干, createdTime=Thu Apr 25 08:22:31 CST 2019, time=2019-04-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1600380, encodeId=490a1600380f0, content=<a href='/topic/show?id=3565e21649e' target=_blank style='color:#2F92EE;'>#皮质激素#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=82, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72164, encryptionId=3565e21649e, topicName=皮质激素)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cb1a18781011, createdName=bbwznl, createdTime=Sat Mar 30 08:57:00 CST 2019, time=2019-03-30, status=1, ipAttribution=)]
    2019-04-25 一天没事干

    很好的学习机会

    0

  6. [GetPortalCommentsPageByObjectIdResponse(id=1856292, encodeId=61691856292d5, content=<a href='/topic/show?id=f32014428fc' target=_blank style='color:#2F92EE;'>#PNAS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14428, encryptionId=f32014428fc, topicName=PNAS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=08e964, createdName=drwjr, createdTime=Sat Sep 21 03:57:00 CST 2019, time=2019-09-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1701256, encodeId=b9371e0125601, content=<a href='/topic/show?id=b5f6e6827fb' target=_blank style='color:#2F92EE;'>#糖皮质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=78, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76827, encryptionId=b5f6e6827fb, topicName=糖皮质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0f4230340116, createdName=Tommy1959, createdTime=Sun Apr 14 02:57:00 CST 2019, time=2019-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=367578, encodeId=9d5136e578e4, content=很好的学习机会, beContent=null, objectType=article, channel=null, level=null, likeNumber=149, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2018/04/12/cd30eefc465f70dc4dad89bd57479781.jpg, createdBy=02be2318568, createdName=一天没事干, createdTime=Tue Jun 11 06:42:15 CST 2019, time=2019-06-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1802601, encodeId=51091802601d6, content=<a href='/topic/show?id=acfae485578' target=_blank style='color:#2F92EE;'>#科学家发现#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74855, encryptionId=acfae485578, topicName=科学家发现)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e572480, createdName=旅苦化文_208, createdTime=Mon Nov 18 05:57:00 CST 2019, time=2019-11-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=365221, encodeId=c9653652210a, content=很好的学习机会, beContent=null, objectType=article, channel=null, level=null, likeNumber=121, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2018/04/12/cd30eefc465f70dc4dad89bd57479781.jpg, createdBy=02be2318568, createdName=一天没事干, createdTime=Thu Apr 25 08:22:31 CST 2019, time=2019-04-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1600380, encodeId=490a1600380f0, content=<a href='/topic/show?id=3565e21649e' target=_blank style='color:#2F92EE;'>#皮质激素#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=82, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72164, encryptionId=3565e21649e, topicName=皮质激素)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cb1a18781011, createdName=bbwznl, createdTime=Sat Mar 30 08:57:00 CST 2019, time=2019-03-30, status=1, ipAttribution=)]

相关资讯

Sci Rep:限制热量摄入或可防止哮喘 研究证明肥胖、发炎与哮喘之间存在联系

美国科学家日前指出,低热量饲料能防止实验室小鼠出现哮喘症状。他们还发现,高热量饲料所造成的肥胖导致小鼠肺部发炎,从而出现哮喘症状,而一种阻止发炎的药物能缓解这些症状。

Environ Int:室内外颗粒物和空气污染与学前儿童哮喘、喘息、湿疹和鼻炎相关性分析

最近,有研究人员研究了室内颗粒物质(PM)、室外空气污染和抗生素使用与学龄前儿童哮喘、鼻炎和湿疹之间的关系,并调查了PM与抗生素使用之间的协同作用。研究包括了39782名来自中国7个城市的年龄在3-6岁的儿童。环境温度和空气污染数据来自当地监测站。室内PM来源数据(ETS,烧香或蚊香、以及做饭燃烧的生物质)、抗生素的使用和健康通过父母调查问卷来进行评估,并通过多水平逻辑回归来对相关性进行计算。研究

Am J Rhinol Allergy:轻度到中度常年性变应性鼻炎儿童患者中鼻内纤维素粉治疗对哮喘的控制效果研究

常年性变应性鼻炎(PAR)常存在于哮喘患者中。据报道,鼻内纤维素粉(ICP)在改善PAR中是有效的。最近,有研究人员在患有过敏性哮喘(AA)的PAR儿童中,调查了是否ICP与鼻内糖皮质激素在改善哮喘控制和鼻症状方面效果的相当的。研究是一个单中心、随机、安慰剂-对照的试验,进行的时间为2015年7月到2016年9月之间。研究包括了121名患者(A组、B组和C组人数分别为38、41和42),分别进行的

Arthritis Rheumatol:哮喘、过敏性疾病、被动吸烟与类风湿性关节炎的风险

哮喘和过敏可能与患RA的风险升高相关。被动吸烟和开始吸烟年龄较小似乎并不会影响RA风险。

Clin Respir J:皮刺测试阴性的哮喘和鼻炎患者中筛查工具研究

到目前为止,仍旧没有预测工具来确定哮喘和/或鼻炎患者的呼吸道过敏。最近,有研究人员开发了一个工具来鉴定皮刺测试(SPT)阴性哮喘和/或鼻炎患者的呼吸道过敏情况。他们的研究包括了510名连续性诊断为哮喘和/或鼻炎的患者,时间为209年11月到2011年5月。研究人员开发的筛选工具为一个结构性调查问卷。研究人员利用逻辑回归分析模型对15个变量进行了分析,并获得每个变量的β值(评分)。每个变量评分加在一

Eur Respir J:哮喘女性的生育治疗

由此可见,与非哮喘母亲相比,哮喘母亲分娩的比例较高,尤其是≥35岁的女性。

Baidu
map
Baidu
map
Baidu
map