Baidu
map

Cell Rep:研究发现2型糖尿病易感基因突变的致病机制

2019-01-28 佚名 上海营养与健康研究所

该研究发现SLC16A11基因编码区的2型糖尿病易感突变会产生功能获得性突变蛋白,导致肝脏脂滴不正常积累增多,进而导致2型糖尿病的发生。该研究结果对之前报道的认为此类易感突变导致蛋白功能缺失的研究结论提出了质疑。

图注:研究发现SLC16A11编码区的2型糖尿病易感突变会产生功能获得性突变蛋白,导致肝脏Lipin1蛋白表达上调,脂滴不正常积累增多,进而导致2型糖尿病的发生。

1月22日,国际学术期刊Cell Reports 在线发表了中国科学院上海营养与健康研究所丁秋蓉研究组的研究成果“Gain-of-function mutations of SLC16A11 contribute to the pathogenesis of type 2 diabetes”。该研究发现SLC16A11基因编码区的2型糖尿病易感突变会产生功能获得性突变蛋白,导致肝脏脂滴不正常积累增多,进而导致2型糖尿病的发生。该研究结果对之前报道的认为此类易感突变导致蛋白功能缺失的研究结论提出了质疑。

人类遗传学研究,如全基因组关联分析(GWAS)研究,为发现新的疾病易感基因,深入理解疾病发生规律提供了一种大规模的、无偏见性的、有充分人群基础的研究角度。然而由于人群多样性和遗传信息的复杂性,GWAS研究往往只提示了特定遗传突变和特定疾病发生之间的显着相关性,而两者之间是否存在直接的因果关系几乎未知。因而,深入挖掘遗传信息如何导致疾病发生的分子机制对深刻理解疾病发生的遗传学基础显得尤为重要。

2014年,一项针对墨西哥和拉丁美洲人群的GWAS研究发现在SLC16A11基因编码区的5个连锁单核苷酸多态性(SNP)与2型糖尿病的发生存在显着相关性,其中4个SNP涉及SLC16A11蛋白的4个氨基酸位点突变(Williams,A.L., et al.Nature,2014)。SLC16A11属于一元羧酸转运通道蛋白,定位于内质网上,其转运底物和基本功能未知。

2017年,来自麻省理工和Broad研究所的Eric Lander研究组针对这个基因组区域2型糖尿病易感突变的功能进行了深入研究(Rusu,V.,et al. Cell.2017)。他们的研究发现部分SLC16A11定位于细胞质膜,运输底物为丙酮酸。而人群中发现的SLC16A11编码区突变导致SLC16A11功能缺失,无法正常定位质膜,影响丙酮酸运输,继而导致肝脏脂滴积累增加,促使2型糖尿病的发生;研究同时提出通过提高SLC16A11表达水平或活性来治疗2型糖尿病的潜在策略。但这项研究主要基于体外细胞过表达体系得到结论,缺乏体内生理状态下的直接证据。

为在生理状态下进一步研究SLC16A11编码区突变的生理学功能,该项目研究人员制作了Slc16a11敲除小鼠;并发现相对于野生型小鼠,敲除小鼠在正常饮食和高脂饮食喂养条件下并没有出现代谢表型上的差异,提示SLC16A11蛋白缺失并不会对代谢平衡造成显着影响。

研究人员进一步在Slc16a11敲除小鼠的基础上,通过腺相关病毒在肝脏组织里特异回补蛋白表达的方式研究了突变体SLC16A11对代谢平衡的影响。研究发现回补表达突变体SLC16A11的小鼠,相比回补表达野生型SLC16A11或空载体的小鼠,在高脂喂养情况下表现出血液和肝脏甘油三酯的明显增加,同时发生葡萄糖耐受性和胰岛素敏感性的明显下降,提示胰岛素抵抗的产生。进一步机制研究发现突变型SLC16A11能够显着提高肝脏细胞Lipin1表达,促进肝脏甘油三酯合成,进而影响2型糖尿病的发病过程。

该研究针对SLC16A11编码区2型糖尿病易感突变的作用机制提供了新的不同的阐释,对前期研究人员提出的通过提高SLC16A11表达水平或活性来治疗2型糖尿病的治疗策略提出了质疑。此类编码区易感突变导致SLC16A11获得何种额外功能,SLC16A11突变体如何促使Lipin1表达上调,其他分子机制是否参与介导肝脏甘油三酯过度积累等问题仍需进一步深入研究。

该研究工作得到营养与健康所研究员陈雁和应浩、香港中文大学教授吕爱兰、东莞理工大学教授马丹军的帮助。同时得到国家重点研发计划、中科院干细胞先导、国家自然科学基金委等的共同资助以及营养与健康所公共技术平台的支持。丁秋蓉为通讯作者,博士后赵永旭、博士研究生冯庄慧和研究助理张永贤为共同第一作者。

原始出处:Zhao Y, Feng Z, Zhang Y, et al. Gain-of-Function Mutations of SLC16A11 Contribute to the Pathogenesis of Type 2 Diabetes. Cell Rep. 2019 Jan 22;26(4):884-892.e4.

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=1961387, encodeId=c953196138e1a, content=<a href='/topic/show?id=dbe6445416' target=_blank style='color:#2F92EE;'>#CEL#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4454, encryptionId=dbe6445416, topicName=CEL)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c3ff68, createdName=维他命, createdTime=Mon Sep 09 01:40:00 CST 2019, time=2019-09-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1921024, encodeId=b1541921024ed, content=<a href='/topic/show?id=480486482e5' target=_blank style='color:#2F92EE;'>#致病机制#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=86482, encryptionId=480486482e5, topicName=致病机制)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=50ba440, createdName=xirongguo, createdTime=Thu Jul 18 09:40:00 CST 2019, time=2019-07-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1871110, encodeId=73d318e111095, content=<a href='/topic/show?id=fd764459a8' target=_blank style='color:#2F92EE;'>#Cell#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4459, encryptionId=fd764459a8, topicName=Cell)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=524d95, createdName=zhaozhouchifen, createdTime=Sun Jun 16 01:40:00 CST 2019, time=2019-06-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1394453, encodeId=09f11394453ca, content=<a href='/topic/show?id=7deb59659b9' target=_blank style='color:#2F92EE;'>#易感基因#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=78, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=59659, encryptionId=7deb59659b9, topicName=易感基因)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/72D57F5B3E12B2BB53D6BD015D14DCD6/100, createdBy=a92e2500162, createdName=passed water, createdTime=Tue Jan 29 15:40:00 CST 2019, time=2019-01-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1753457, encodeId=77781e5345793, content=<a href='/topic/show?id=6a57e33772b' target=_blank style='color:#2F92EE;'>#研究发现#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=58, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73377, encryptionId=6a57e33772b, topicName=研究发现)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7e1736602208, createdName=hanhaisha2020, createdTime=Wed Jun 05 18:40:00 CST 2019, time=2019-06-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1042220, encodeId=fc7110422201f, content=谢谢MedSci提供最新的资讯, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=misszhang, createdTime=Mon Jan 28 03:40:00 CST 2019, time=2019-01-28, status=1, ipAttribution=)]
    2019-09-09 维他命
  2. [GetPortalCommentsPageByObjectIdResponse(id=1961387, encodeId=c953196138e1a, content=<a href='/topic/show?id=dbe6445416' target=_blank style='color:#2F92EE;'>#CEL#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4454, encryptionId=dbe6445416, topicName=CEL)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c3ff68, createdName=维他命, createdTime=Mon Sep 09 01:40:00 CST 2019, time=2019-09-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1921024, encodeId=b1541921024ed, content=<a href='/topic/show?id=480486482e5' target=_blank style='color:#2F92EE;'>#致病机制#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=86482, encryptionId=480486482e5, topicName=致病机制)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=50ba440, createdName=xirongguo, createdTime=Thu Jul 18 09:40:00 CST 2019, time=2019-07-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1871110, encodeId=73d318e111095, content=<a href='/topic/show?id=fd764459a8' target=_blank style='color:#2F92EE;'>#Cell#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4459, encryptionId=fd764459a8, topicName=Cell)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=524d95, createdName=zhaozhouchifen, createdTime=Sun Jun 16 01:40:00 CST 2019, time=2019-06-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1394453, encodeId=09f11394453ca, content=<a href='/topic/show?id=7deb59659b9' target=_blank style='color:#2F92EE;'>#易感基因#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=78, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=59659, encryptionId=7deb59659b9, topicName=易感基因)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/72D57F5B3E12B2BB53D6BD015D14DCD6/100, createdBy=a92e2500162, createdName=passed water, createdTime=Tue Jan 29 15:40:00 CST 2019, time=2019-01-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1753457, encodeId=77781e5345793, content=<a href='/topic/show?id=6a57e33772b' target=_blank style='color:#2F92EE;'>#研究发现#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=58, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73377, encryptionId=6a57e33772b, topicName=研究发现)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7e1736602208, createdName=hanhaisha2020, createdTime=Wed Jun 05 18:40:00 CST 2019, time=2019-06-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1042220, encodeId=fc7110422201f, content=谢谢MedSci提供最新的资讯, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=misszhang, createdTime=Mon Jan 28 03:40:00 CST 2019, time=2019-01-28, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1961387, encodeId=c953196138e1a, content=<a href='/topic/show?id=dbe6445416' target=_blank style='color:#2F92EE;'>#CEL#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4454, encryptionId=dbe6445416, topicName=CEL)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c3ff68, createdName=维他命, createdTime=Mon Sep 09 01:40:00 CST 2019, time=2019-09-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1921024, encodeId=b1541921024ed, content=<a href='/topic/show?id=480486482e5' target=_blank style='color:#2F92EE;'>#致病机制#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=86482, encryptionId=480486482e5, topicName=致病机制)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=50ba440, createdName=xirongguo, createdTime=Thu Jul 18 09:40:00 CST 2019, time=2019-07-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1871110, encodeId=73d318e111095, content=<a href='/topic/show?id=fd764459a8' target=_blank style='color:#2F92EE;'>#Cell#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4459, encryptionId=fd764459a8, topicName=Cell)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=524d95, createdName=zhaozhouchifen, createdTime=Sun Jun 16 01:40:00 CST 2019, time=2019-06-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1394453, encodeId=09f11394453ca, content=<a href='/topic/show?id=7deb59659b9' target=_blank style='color:#2F92EE;'>#易感基因#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=78, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=59659, encryptionId=7deb59659b9, topicName=易感基因)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/72D57F5B3E12B2BB53D6BD015D14DCD6/100, createdBy=a92e2500162, createdName=passed water, createdTime=Tue Jan 29 15:40:00 CST 2019, time=2019-01-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1753457, encodeId=77781e5345793, content=<a href='/topic/show?id=6a57e33772b' target=_blank style='color:#2F92EE;'>#研究发现#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=58, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73377, encryptionId=6a57e33772b, topicName=研究发现)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7e1736602208, createdName=hanhaisha2020, createdTime=Wed Jun 05 18:40:00 CST 2019, time=2019-06-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1042220, encodeId=fc7110422201f, content=谢谢MedSci提供最新的资讯, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=misszhang, createdTime=Mon Jan 28 03:40:00 CST 2019, time=2019-01-28, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1961387, encodeId=c953196138e1a, content=<a href='/topic/show?id=dbe6445416' target=_blank style='color:#2F92EE;'>#CEL#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4454, encryptionId=dbe6445416, topicName=CEL)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c3ff68, createdName=维他命, createdTime=Mon Sep 09 01:40:00 CST 2019, time=2019-09-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1921024, encodeId=b1541921024ed, content=<a href='/topic/show?id=480486482e5' target=_blank style='color:#2F92EE;'>#致病机制#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=86482, encryptionId=480486482e5, topicName=致病机制)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=50ba440, createdName=xirongguo, createdTime=Thu Jul 18 09:40:00 CST 2019, time=2019-07-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1871110, encodeId=73d318e111095, content=<a href='/topic/show?id=fd764459a8' target=_blank style='color:#2F92EE;'>#Cell#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4459, encryptionId=fd764459a8, topicName=Cell)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=524d95, createdName=zhaozhouchifen, createdTime=Sun Jun 16 01:40:00 CST 2019, time=2019-06-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1394453, encodeId=09f11394453ca, content=<a href='/topic/show?id=7deb59659b9' target=_blank style='color:#2F92EE;'>#易感基因#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=78, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=59659, encryptionId=7deb59659b9, topicName=易感基因)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/72D57F5B3E12B2BB53D6BD015D14DCD6/100, createdBy=a92e2500162, createdName=passed water, createdTime=Tue Jan 29 15:40:00 CST 2019, time=2019-01-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1753457, encodeId=77781e5345793, content=<a href='/topic/show?id=6a57e33772b' target=_blank style='color:#2F92EE;'>#研究发现#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=58, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73377, encryptionId=6a57e33772b, topicName=研究发现)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7e1736602208, createdName=hanhaisha2020, createdTime=Wed Jun 05 18:40:00 CST 2019, time=2019-06-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1042220, encodeId=fc7110422201f, content=谢谢MedSci提供最新的资讯, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=misszhang, createdTime=Mon Jan 28 03:40:00 CST 2019, time=2019-01-28, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1961387, encodeId=c953196138e1a, content=<a href='/topic/show?id=dbe6445416' target=_blank style='color:#2F92EE;'>#CEL#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4454, encryptionId=dbe6445416, topicName=CEL)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c3ff68, createdName=维他命, createdTime=Mon Sep 09 01:40:00 CST 2019, time=2019-09-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1921024, encodeId=b1541921024ed, content=<a href='/topic/show?id=480486482e5' target=_blank style='color:#2F92EE;'>#致病机制#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=86482, encryptionId=480486482e5, topicName=致病机制)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=50ba440, createdName=xirongguo, createdTime=Thu Jul 18 09:40:00 CST 2019, time=2019-07-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1871110, encodeId=73d318e111095, content=<a href='/topic/show?id=fd764459a8' target=_blank style='color:#2F92EE;'>#Cell#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4459, encryptionId=fd764459a8, topicName=Cell)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=524d95, createdName=zhaozhouchifen, createdTime=Sun Jun 16 01:40:00 CST 2019, time=2019-06-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1394453, encodeId=09f11394453ca, content=<a href='/topic/show?id=7deb59659b9' target=_blank style='color:#2F92EE;'>#易感基因#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=78, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=59659, encryptionId=7deb59659b9, topicName=易感基因)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/72D57F5B3E12B2BB53D6BD015D14DCD6/100, createdBy=a92e2500162, createdName=passed water, createdTime=Tue Jan 29 15:40:00 CST 2019, time=2019-01-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1753457, encodeId=77781e5345793, content=<a href='/topic/show?id=6a57e33772b' target=_blank style='color:#2F92EE;'>#研究发现#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=58, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73377, encryptionId=6a57e33772b, topicName=研究发现)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7e1736602208, createdName=hanhaisha2020, createdTime=Wed Jun 05 18:40:00 CST 2019, time=2019-06-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1042220, encodeId=fc7110422201f, content=谢谢MedSci提供最新的资讯, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=misszhang, createdTime=Mon Jan 28 03:40:00 CST 2019, time=2019-01-28, status=1, ipAttribution=)]
  6. [GetPortalCommentsPageByObjectIdResponse(id=1961387, encodeId=c953196138e1a, content=<a href='/topic/show?id=dbe6445416' target=_blank style='color:#2F92EE;'>#CEL#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4454, encryptionId=dbe6445416, topicName=CEL)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c3ff68, createdName=维他命, createdTime=Mon Sep 09 01:40:00 CST 2019, time=2019-09-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1921024, encodeId=b1541921024ed, content=<a href='/topic/show?id=480486482e5' target=_blank style='color:#2F92EE;'>#致病机制#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=86482, encryptionId=480486482e5, topicName=致病机制)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=50ba440, createdName=xirongguo, createdTime=Thu Jul 18 09:40:00 CST 2019, time=2019-07-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1871110, encodeId=73d318e111095, content=<a href='/topic/show?id=fd764459a8' target=_blank style='color:#2F92EE;'>#Cell#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4459, encryptionId=fd764459a8, topicName=Cell)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=524d95, createdName=zhaozhouchifen, createdTime=Sun Jun 16 01:40:00 CST 2019, time=2019-06-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1394453, encodeId=09f11394453ca, content=<a href='/topic/show?id=7deb59659b9' target=_blank style='color:#2F92EE;'>#易感基因#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=78, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=59659, encryptionId=7deb59659b9, topicName=易感基因)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/72D57F5B3E12B2BB53D6BD015D14DCD6/100, createdBy=a92e2500162, createdName=passed water, createdTime=Tue Jan 29 15:40:00 CST 2019, time=2019-01-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1753457, encodeId=77781e5345793, content=<a href='/topic/show?id=6a57e33772b' target=_blank style='color:#2F92EE;'>#研究发现#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=58, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73377, encryptionId=6a57e33772b, topicName=研究发现)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7e1736602208, createdName=hanhaisha2020, createdTime=Wed Jun 05 18:40:00 CST 2019, time=2019-06-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1042220, encodeId=fc7110422201f, content=谢谢MedSci提供最新的资讯, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=misszhang, createdTime=Mon Jan 28 03:40:00 CST 2019, time=2019-01-28, status=1, ipAttribution=)]
    2019-01-28 misszhang

    谢谢MedSci提供最新的资讯

    0

相关资讯

病例分享:老年糖尿病患者血糖管理的困惑

21世纪是我国人口老龄化的快速进展时期。根据近5年全国调查数据推算,2017年中国老年(≥60岁)糖尿病患者约有5016万,随着老年人口总数的增加,这个人群还会扩大。

Lancet Diabetes Endo:口服胰岛素I338具有较好的血糖控制效果

口服胰岛素I338对未经治疗的II型糖尿病患者的治疗效果与注射甘精胰岛素相当

干货!2型糖尿病全面的用药攻略

很多糖尿病患者常年需要用药,却鲜少主动去了解药物治疗更全面的知识。随着病程时间的加长,往往会出现各种问题,最常见的就是调整用药,加大用药量。

Cell Metab:“糖有毒”!高血糖会导致每个β细胞每秒泄漏10万个ATP分子,胰岛细胞就是这样被活活饿死的

他们发现,2型糖尿病患者的高血糖水平,会导致生产胰岛素的β细胞变得“千疮百孔”,以至于单个β细胞在每秒钟的时间里,至少向周边组织环境中泄漏100000个ATP分子。

JAMA Pediatr:二甲双胍治疗妊娠期糖尿病 后代的生长发育受影响吗?

2018年12月,美国和新西兰学者发表在《JAMA Pediatr》的一项研究,考察了二甲双胍vs胰岛素治疗妊娠期糖尿病与儿童生长和发育长期结局的相关性。

中国移植后糖尿病诊疗技术规范(2019版)

为了进一步规范中国移植后糖尿病(PTDM)的诊断和治疗,中华医学会器官移植学分会组织器官移植专家和糖尿病专家,总结器官移植后血糖异常的国内外最新进展,在《中国器官移植术后糖尿病诊疗指南(2016 版)》的基础上,结合临床实践,从PTDM 的定义和诊断标准、流行病学、危险因素和发病机制、对移植受者和移植物预后的影响、预防及治疗策略等方面,制定PTDM 诊疗技术规范(2019 版)。

Baidu
map
Baidu
map
Baidu
map