Baidu
map

DIABETOLOGIA:小鼠细胞乙酰辅酶a羧化酶-1的破坏会影响胰岛素分泌和细胞质量

2019-04-04 不详 网络

<span style="font-size:12.0pt;font-family:宋体;mso-ascii-font-family: Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-font-family:宋体;mso-fareast-theme-font: minor-fareast;mso-hansi-font-family:Ca

之前研究表明,胰腺细胞分泌胰岛素维持葡萄糖稳态,细胞衰竭是2糖尿病的一个标志。葡萄糖通过氧化线粒体途径触发β细胞的胰岛素分泌。然而,它也提供线粒体贫血的途径,驱动柠檬酸出口和乙酰辅酶a羧化酶1 (ACC1)产生胞质丙二酰辅酶a。这一途径被认为是一种替代的葡萄糖传感机制,主要由体外数据支持。在此,我们试图解决β细胞acc1偶联通路在体内胰岛素分泌和葡萄糖稳态中的作用。

研究人员利用Cre/loxP系统,在小鼠beta细胞中删除编码ACC1(胰岛ACC的主要亚型)AcacaAcaca液氧老鼠穿过Ins2cre老鼠(βACC1KO;终身β细胞基因删除)Pdx1creER老鼠(tmx-βACC1KO;在成体细胞中诱导基因缺失)。利用体内代谢生理学和体外胰岛实验评估细胞功能。用组织学技术分析细胞质量。

结果显示,βACC1KO tmx-βACC1KO小鼠葡萄糖不能容忍和体内胰岛素分泌缺陷。分离的胰岛研究发现,β细胞的胰岛素分泌受损,与先前作为放大信号的中性脂质的丰度变化无关。出人意料,胰腺形态测量学显示在βACC1KO小鼠β细胞减少,而 tmx-βACC1KO小鼠没有出现。随着雷帕霉素激酶(mTOR)依赖蛋白翻译通路的机制靶点蛋白水平的降低,这一效应得到了验证。

我们的研究表明,细胞acc1 -偶联通路在体内和体外对胰岛素分泌都是至关重要的,对葡萄糖稳态是必不可少的。我们进一步揭示了ACC1在成年前控制β细胞生长中的作用。

原始出处:

James CantleyAimee Davenport, Disruption of beta cell acetyl-CoA carboxylase-1 in mice impairs insulin secretion and beta cell mass

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=1761071, encodeId=6a4b1e6107187, content=<a href='/topic/show?id=9bea33520d' target=_blank style='color:#2F92EE;'>#BET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3352, encryptionId=9bea33520d, topicName=BET)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=9a1a37427546, createdName=ms5439512287675881, createdTime=Sun Nov 03 15:42:00 CST 2019, time=2019-11-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2082848, encodeId=27ef2082848ab, content=<a href='/topic/show?id=62bb93e196b' target=_blank style='color:#2F92EE;'>#辅酶A#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=93719, encryptionId=62bb93e196b, topicName=辅酶A)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/PiajxSqBRaEKxsKDoOOFxGpMibw6lsQFUIicWt7kWGevkdgFhjiban1icD2JdIBmjVo7qX7aSlCSpiaia382nuLKiaI3Cg/132, createdBy=5c442500150, createdName=ms9474365431325850, createdTime=Fri Apr 05 06:42:00 CST 2019, time=2019-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1750064, encodeId=71211e5006429, content=<a href='/topic/show?id=be7c8385345' target=_blank style='color:#2F92EE;'>#胰岛#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83853, encryptionId=be7c8385345, topicName=胰岛)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a7a536274692, createdName=baoya, createdTime=Sun Sep 22 18:42:00 CST 2019, time=2019-09-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1639060, encodeId=a2a0163906018, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=98, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Wed Nov 20 03:42:00 CST 2019, time=2019-11-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1682511, encodeId=204c1682511a1, content=<a href='/topic/show?id=d4d031e8074' target=_blank style='color:#2F92EE;'>#分泌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=31780, encryptionId=d4d031e8074, topicName=分泌)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0da227938338, createdName=gwc392, createdTime=Mon May 27 14:42:00 CST 2019, time=2019-05-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1393495, encodeId=1909139349541, content=<a href='/topic/show?id=6162838e390' target=_blank style='color:#2F92EE;'>#胰岛素分泌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83873, encryptionId=6162838e390, topicName=胰岛素分泌)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e3e72500135, createdName=jingyanzhu715_39486101, createdTime=Sat Apr 06 12:42:00 CST 2019, time=2019-04-06, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1761071, encodeId=6a4b1e6107187, content=<a href='/topic/show?id=9bea33520d' target=_blank style='color:#2F92EE;'>#BET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3352, encryptionId=9bea33520d, topicName=BET)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=9a1a37427546, createdName=ms5439512287675881, createdTime=Sun Nov 03 15:42:00 CST 2019, time=2019-11-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2082848, encodeId=27ef2082848ab, content=<a href='/topic/show?id=62bb93e196b' target=_blank style='color:#2F92EE;'>#辅酶A#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=93719, encryptionId=62bb93e196b, topicName=辅酶A)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/PiajxSqBRaEKxsKDoOOFxGpMibw6lsQFUIicWt7kWGevkdgFhjiban1icD2JdIBmjVo7qX7aSlCSpiaia382nuLKiaI3Cg/132, createdBy=5c442500150, createdName=ms9474365431325850, createdTime=Fri Apr 05 06:42:00 CST 2019, time=2019-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1750064, encodeId=71211e5006429, content=<a href='/topic/show?id=be7c8385345' target=_blank style='color:#2F92EE;'>#胰岛#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83853, encryptionId=be7c8385345, topicName=胰岛)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a7a536274692, createdName=baoya, createdTime=Sun Sep 22 18:42:00 CST 2019, time=2019-09-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1639060, encodeId=a2a0163906018, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=98, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Wed Nov 20 03:42:00 CST 2019, time=2019-11-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1682511, encodeId=204c1682511a1, content=<a href='/topic/show?id=d4d031e8074' target=_blank style='color:#2F92EE;'>#分泌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=31780, encryptionId=d4d031e8074, topicName=分泌)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0da227938338, createdName=gwc392, createdTime=Mon May 27 14:42:00 CST 2019, time=2019-05-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1393495, encodeId=1909139349541, content=<a href='/topic/show?id=6162838e390' target=_blank style='color:#2F92EE;'>#胰岛素分泌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83873, encryptionId=6162838e390, topicName=胰岛素分泌)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e3e72500135, createdName=jingyanzhu715_39486101, createdTime=Sat Apr 06 12:42:00 CST 2019, time=2019-04-06, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1761071, encodeId=6a4b1e6107187, content=<a href='/topic/show?id=9bea33520d' target=_blank style='color:#2F92EE;'>#BET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3352, encryptionId=9bea33520d, topicName=BET)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=9a1a37427546, createdName=ms5439512287675881, createdTime=Sun Nov 03 15:42:00 CST 2019, time=2019-11-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2082848, encodeId=27ef2082848ab, content=<a href='/topic/show?id=62bb93e196b' target=_blank style='color:#2F92EE;'>#辅酶A#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=93719, encryptionId=62bb93e196b, topicName=辅酶A)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/PiajxSqBRaEKxsKDoOOFxGpMibw6lsQFUIicWt7kWGevkdgFhjiban1icD2JdIBmjVo7qX7aSlCSpiaia382nuLKiaI3Cg/132, createdBy=5c442500150, createdName=ms9474365431325850, createdTime=Fri Apr 05 06:42:00 CST 2019, time=2019-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1750064, encodeId=71211e5006429, content=<a href='/topic/show?id=be7c8385345' target=_blank style='color:#2F92EE;'>#胰岛#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83853, encryptionId=be7c8385345, topicName=胰岛)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a7a536274692, createdName=baoya, createdTime=Sun Sep 22 18:42:00 CST 2019, time=2019-09-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1639060, encodeId=a2a0163906018, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=98, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Wed Nov 20 03:42:00 CST 2019, time=2019-11-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1682511, encodeId=204c1682511a1, content=<a href='/topic/show?id=d4d031e8074' target=_blank style='color:#2F92EE;'>#分泌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=31780, encryptionId=d4d031e8074, topicName=分泌)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0da227938338, createdName=gwc392, createdTime=Mon May 27 14:42:00 CST 2019, time=2019-05-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1393495, encodeId=1909139349541, content=<a href='/topic/show?id=6162838e390' target=_blank style='color:#2F92EE;'>#胰岛素分泌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83873, encryptionId=6162838e390, topicName=胰岛素分泌)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e3e72500135, createdName=jingyanzhu715_39486101, createdTime=Sat Apr 06 12:42:00 CST 2019, time=2019-04-06, status=1, ipAttribution=)]
    2019-09-22 baoya
  4. [GetPortalCommentsPageByObjectIdResponse(id=1761071, encodeId=6a4b1e6107187, content=<a href='/topic/show?id=9bea33520d' target=_blank style='color:#2F92EE;'>#BET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3352, encryptionId=9bea33520d, topicName=BET)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=9a1a37427546, createdName=ms5439512287675881, createdTime=Sun Nov 03 15:42:00 CST 2019, time=2019-11-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2082848, encodeId=27ef2082848ab, content=<a href='/topic/show?id=62bb93e196b' target=_blank style='color:#2F92EE;'>#辅酶A#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=93719, encryptionId=62bb93e196b, topicName=辅酶A)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/PiajxSqBRaEKxsKDoOOFxGpMibw6lsQFUIicWt7kWGevkdgFhjiban1icD2JdIBmjVo7qX7aSlCSpiaia382nuLKiaI3Cg/132, createdBy=5c442500150, createdName=ms9474365431325850, createdTime=Fri Apr 05 06:42:00 CST 2019, time=2019-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1750064, encodeId=71211e5006429, content=<a href='/topic/show?id=be7c8385345' target=_blank style='color:#2F92EE;'>#胰岛#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83853, encryptionId=be7c8385345, topicName=胰岛)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a7a536274692, createdName=baoya, createdTime=Sun Sep 22 18:42:00 CST 2019, time=2019-09-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1639060, encodeId=a2a0163906018, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=98, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Wed Nov 20 03:42:00 CST 2019, time=2019-11-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1682511, encodeId=204c1682511a1, content=<a href='/topic/show?id=d4d031e8074' target=_blank style='color:#2F92EE;'>#分泌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=31780, encryptionId=d4d031e8074, topicName=分泌)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0da227938338, createdName=gwc392, createdTime=Mon May 27 14:42:00 CST 2019, time=2019-05-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1393495, encodeId=1909139349541, content=<a href='/topic/show?id=6162838e390' target=_blank style='color:#2F92EE;'>#胰岛素分泌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83873, encryptionId=6162838e390, topicName=胰岛素分泌)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e3e72500135, createdName=jingyanzhu715_39486101, createdTime=Sat Apr 06 12:42:00 CST 2019, time=2019-04-06, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1761071, encodeId=6a4b1e6107187, content=<a href='/topic/show?id=9bea33520d' target=_blank style='color:#2F92EE;'>#BET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3352, encryptionId=9bea33520d, topicName=BET)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=9a1a37427546, createdName=ms5439512287675881, createdTime=Sun Nov 03 15:42:00 CST 2019, time=2019-11-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2082848, encodeId=27ef2082848ab, content=<a href='/topic/show?id=62bb93e196b' target=_blank style='color:#2F92EE;'>#辅酶A#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=93719, encryptionId=62bb93e196b, topicName=辅酶A)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/PiajxSqBRaEKxsKDoOOFxGpMibw6lsQFUIicWt7kWGevkdgFhjiban1icD2JdIBmjVo7qX7aSlCSpiaia382nuLKiaI3Cg/132, createdBy=5c442500150, createdName=ms9474365431325850, createdTime=Fri Apr 05 06:42:00 CST 2019, time=2019-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1750064, encodeId=71211e5006429, content=<a href='/topic/show?id=be7c8385345' target=_blank style='color:#2F92EE;'>#胰岛#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83853, encryptionId=be7c8385345, topicName=胰岛)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a7a536274692, createdName=baoya, createdTime=Sun Sep 22 18:42:00 CST 2019, time=2019-09-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1639060, encodeId=a2a0163906018, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=98, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Wed Nov 20 03:42:00 CST 2019, time=2019-11-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1682511, encodeId=204c1682511a1, content=<a href='/topic/show?id=d4d031e8074' target=_blank style='color:#2F92EE;'>#分泌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=31780, encryptionId=d4d031e8074, topicName=分泌)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0da227938338, createdName=gwc392, createdTime=Mon May 27 14:42:00 CST 2019, time=2019-05-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1393495, encodeId=1909139349541, content=<a href='/topic/show?id=6162838e390' target=_blank style='color:#2F92EE;'>#胰岛素分泌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83873, encryptionId=6162838e390, topicName=胰岛素分泌)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e3e72500135, createdName=jingyanzhu715_39486101, createdTime=Sat Apr 06 12:42:00 CST 2019, time=2019-04-06, status=1, ipAttribution=)]
    2019-05-27 gwc392
  6. [GetPortalCommentsPageByObjectIdResponse(id=1761071, encodeId=6a4b1e6107187, content=<a href='/topic/show?id=9bea33520d' target=_blank style='color:#2F92EE;'>#BET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3352, encryptionId=9bea33520d, topicName=BET)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=9a1a37427546, createdName=ms5439512287675881, createdTime=Sun Nov 03 15:42:00 CST 2019, time=2019-11-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2082848, encodeId=27ef2082848ab, content=<a href='/topic/show?id=62bb93e196b' target=_blank style='color:#2F92EE;'>#辅酶A#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=93719, encryptionId=62bb93e196b, topicName=辅酶A)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/PiajxSqBRaEKxsKDoOOFxGpMibw6lsQFUIicWt7kWGevkdgFhjiban1icD2JdIBmjVo7qX7aSlCSpiaia382nuLKiaI3Cg/132, createdBy=5c442500150, createdName=ms9474365431325850, createdTime=Fri Apr 05 06:42:00 CST 2019, time=2019-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1750064, encodeId=71211e5006429, content=<a href='/topic/show?id=be7c8385345' target=_blank style='color:#2F92EE;'>#胰岛#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83853, encryptionId=be7c8385345, topicName=胰岛)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a7a536274692, createdName=baoya, createdTime=Sun Sep 22 18:42:00 CST 2019, time=2019-09-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1639060, encodeId=a2a0163906018, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=98, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Wed Nov 20 03:42:00 CST 2019, time=2019-11-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1682511, encodeId=204c1682511a1, content=<a href='/topic/show?id=d4d031e8074' target=_blank style='color:#2F92EE;'>#分泌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=31780, encryptionId=d4d031e8074, topicName=分泌)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0da227938338, createdName=gwc392, createdTime=Mon May 27 14:42:00 CST 2019, time=2019-05-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1393495, encodeId=1909139349541, content=<a href='/topic/show?id=6162838e390' target=_blank style='color:#2F92EE;'>#胰岛素分泌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83873, encryptionId=6162838e390, topicName=胰岛素分泌)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e3e72500135, createdName=jingyanzhu715_39486101, createdTime=Sat Apr 06 12:42:00 CST 2019, time=2019-04-06, status=1, ipAttribution=)]

相关资讯

Diabetologia:人和鼠胰岛的移植部位的探讨

β细胞替代可作为1型糖尿病的潜在治疗方法。在人类中,胰岛移植物目前通过门静脉注入肝脏,尽管这个位置目前有很多有缺点。在这里,研究人员研究了小鼠中人和鼠胰腺的其他移植位点,比较股四头肌肌肉和肾脏,肝脏和脾脏与门静脉的优缺点。

Diabetes Care:胰岛白细胞介素-1β免疫反应性是囊性纤维化的早期特征!

这些发现揭示了CF患者潜在胰岛病理新的分子途径和治疗靶点,可能在开发CFRD新治疗方法上具有重要的价值。

Biomaterials:PVPON/TA胰岛包封可抑制排斥反应并保护胰岛的功能

1型糖尿病(T1D)是一种由参与胰腺β细胞裂解的胰岛浸润性白细胞组成的慢性促炎性自身免疫性疾病。胰岛移植是治疗T1D的一个比较好的方法,但是可获得的胰岛十分有限,而且免疫抑制剂副作用多,移植物的存活率也低,因此临床应用受到限制。研究发现胰岛包封可提供免疫保护屏障,以保护胰岛功能并防止移植后免疫介导的排斥反应。本课题既往研究已经证明,使用单宁酸(TA),免疫调节抗氧化剂和聚(N-乙烯基吡咯烷酮)(P

J Clin Invest:发现了对青少年胰岛细胞增殖的分子机制的新见解

范德比尔特糖尿病研究和培训中心(VDRTC)的调查人员和斯坦福大学的合作者已经发现了对青少年胰岛细胞增殖的分子机制的新见解,这些信息可能导致新的糖尿病治疗方法。

Diabetes Care:早期婴儿饮食和胰岛自身免疫!

由此可见,辅食中加入面筋的时机IA之间的相关性值得进一步研究。

病例分享:保护胰岛功能,我们如何选择口服降糖药物?

1、患者,男,47岁。主诉:发现血糖升高10余年。

Baidu
map
Baidu
map
Baidu
map