J Periodontal Res:正畸拉伸应变通过基质金属蛋白酶12降解IV型胶原来诱导血管生成

2017-09-12 MedSci MedSci原创

在正畸牙运动(OTM)期间,牙周韧带(PDL)随之动态改建,期间需要足够的血液供应来再生PDL。然而,对于OTM期间血管重塑知之甚少。在本研究中,我们假设正畸拉伸应变在张力区上调基质金属蛋白酶-12(MMP-12)表达,并在血管内皮基底膜的早期阶段通过IV型胶原(Col-IV)的降解诱导血管生成OTM。

在正畸牙运动(OTM)期间,牙周韧带(PDL)随之动态改建,期间需要足够的血液供应来再生PDL。然而,对于OTM期间血管重塑知之甚少。在本研究中,我们假设正畸拉伸应变在张力区上调基质金属蛋白酶-12(MMP-12)表达,并在血管内皮基底膜的早期阶段通过IV型胶原(Col-IV)的降解诱导血管生成OTM。

材料与方法:通过大鼠免疫组织化学检测PDM早期阶段的PDL张力区MMP-12表达的时间和量。对培养的人再生PDL细胞系(HPL细胞)施加连续拉伸应变,并在体外检查MMP-12的表达。通过免疫组织化学检测体内MMP-12和Col-IV的共定位。为了研究HPL细胞产生的MMP-12是否能降解Col-IV,将重组Col-IV在HPL细胞的培养上清液中培养。还通过蛋白质印迹分析检测了完整的体外四氯化卟啉。最后,通过使用灌注造影剂的微计算机断层扫描分析和常规组织学分析来检查PDL中血管的变化。

结果:正畸拉伸应变在体内和体外诱导PDL细胞中的MMP-12表达。免疫组织化学显示,在PDL张力区,邻近Col-IV阳性管状区域可以观察到MMP-12阳性细胞。 HPL细胞培养上清液中的MMP-12降解重组Col-IV,特异性MMP-12抑制剂阻断Col-IV降解。微电脑断层扫描分析和常规组织学分析表明OTM后PDL张力区血管区域增加。

结论:我们发现正畸拉伸应变上调PDL张力区的MMP-12表达,并通过血管内皮基底膜中Col-IV的降解诱导血管生成。

原始出处:

T. Narimiya, S. Wada, H. Kanzaki, et al. Orthodontic tensile strain induces angiogenesis via type IV collagen degradation by matrix metalloproteinase-12. Journal of Periodontal Research. 2017 October. doi: 10.1111/jre.12453

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 (8)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1726721, encodeId=52391e267212d, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Wed Mar 28 11:38:00 CST 2018, time=2018-03-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2054448, encodeId=3a1e2054448cd, content=<a href='/topic/show?id=bd9b4218475' target=_blank style='color:#2F92EE;'>#基质金属蛋白酶#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42184, encryptionId=bd9b4218475, topicName=基质金属蛋白酶)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKCRibWHQArPHdSkqP90U1HwwqlGeU7BUgzY240D3v2ibBDJ09ybkGkwOjxz7qRmngZaGlK1taX6hfA/132, createdBy=2e772500094, createdName=小华子, createdTime=Tue Aug 28 04:38:00 CST 2018, time=2018-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1757062, encodeId=209b1e57062da, content=<a href='/topic/show?id=103b421e0e8' target=_blank style='color:#2F92EE;'>#基质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=17, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42170, encryptionId=103b421e0e8, topicName=基质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=281337296540, createdName=ms7899726347904398, createdTime=Sun Jul 08 05:38:00 CST 2018, time=2018-07-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1945163, encodeId=01a41945163b1, content=<a href='/topic/show?id=249488e60fe' target=_blank style='color:#2F92EE;'>#蛋白酶#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88760, encryptionId=249488e60fe, topicName=蛋白酶)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=医者仁心, createdTime=Wed Apr 11 01:38:00 CST 2018, time=2018-04-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2019896, encodeId=dc5b20198969d, content=<a href='/topic/show?id=5a6d961841b' target=_blank style='color:#2F92EE;'>#金属蛋白酶#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=96184, encryptionId=5a6d961841b, topicName=金属蛋白酶)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLc3PoqaNe4QTZ947pojXuchvvmkkJN0wyBBbA3LVX2WDkgiaJ7cswu9yvA4CB0NicjcrCfBY1zRPkA/132, createdBy=b3812500089, createdName=ms6897892027066920, createdTime=Mon Aug 27 13:38:00 CST 2018, time=2018-08-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1361687, encodeId=cf71136168e2b, content=<a href='/topic/show?id=4fb763256d4' target=_blank style='color:#2F92EE;'>#正畸#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=17, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63256, encryptionId=4fb763256d4, topicName=正畸)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b05b180, createdName=grace5700, createdTime=Thu Sep 14 05:38:00 CST 2017, time=2017-09-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=243245, encodeId=93c52432451a, content=学习了新知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20201006/4db877c2887649beb09cb5effd0b38c7/916f66edd48a4e77b20ebc3e14b6e45c.jpg, createdBy=141e1980133, createdName=Y—xianghai, createdTime=Tue Sep 12 16:06:55 CST 2017, time=2017-09-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=243233, encodeId=35bf24323385, content=很好, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib2emBzjO0FtqTJ05AqrEEdRmp6tmlsLXqpzfxWdtgbbgPGWRHagoK9fLTd3IayRPgkJVIVBWtdlmnkBhOIR4cFM/0, createdBy=e8d51649330, createdName=飘飘爱, createdTime=Tue Sep 12 14:41:15 CST 2017, time=2017-09-12, status=1, ipAttribution=)]
    2018-03-28 feather89
  2. [GetPortalCommentsPageByObjectIdResponse(id=1726721, encodeId=52391e267212d, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Wed Mar 28 11:38:00 CST 2018, time=2018-03-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2054448, encodeId=3a1e2054448cd, content=<a href='/topic/show?id=bd9b4218475' target=_blank style='color:#2F92EE;'>#基质金属蛋白酶#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42184, encryptionId=bd9b4218475, topicName=基质金属蛋白酶)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKCRibWHQArPHdSkqP90U1HwwqlGeU7BUgzY240D3v2ibBDJ09ybkGkwOjxz7qRmngZaGlK1taX6hfA/132, createdBy=2e772500094, createdName=小华子, createdTime=Tue Aug 28 04:38:00 CST 2018, time=2018-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1757062, encodeId=209b1e57062da, content=<a href='/topic/show?id=103b421e0e8' target=_blank style='color:#2F92EE;'>#基质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=17, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42170, encryptionId=103b421e0e8, topicName=基质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=281337296540, createdName=ms7899726347904398, createdTime=Sun Jul 08 05:38:00 CST 2018, time=2018-07-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1945163, encodeId=01a41945163b1, content=<a href='/topic/show?id=249488e60fe' target=_blank style='color:#2F92EE;'>#蛋白酶#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88760, encryptionId=249488e60fe, topicName=蛋白酶)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=医者仁心, createdTime=Wed Apr 11 01:38:00 CST 2018, time=2018-04-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2019896, encodeId=dc5b20198969d, content=<a href='/topic/show?id=5a6d961841b' target=_blank style='color:#2F92EE;'>#金属蛋白酶#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=96184, encryptionId=5a6d961841b, topicName=金属蛋白酶)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLc3PoqaNe4QTZ947pojXuchvvmkkJN0wyBBbA3LVX2WDkgiaJ7cswu9yvA4CB0NicjcrCfBY1zRPkA/132, createdBy=b3812500089, createdName=ms6897892027066920, createdTime=Mon Aug 27 13:38:00 CST 2018, time=2018-08-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1361687, encodeId=cf71136168e2b, content=<a href='/topic/show?id=4fb763256d4' target=_blank style='color:#2F92EE;'>#正畸#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=17, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63256, encryptionId=4fb763256d4, topicName=正畸)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b05b180, createdName=grace5700, createdTime=Thu Sep 14 05:38:00 CST 2017, time=2017-09-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=243245, encodeId=93c52432451a, content=学习了新知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20201006/4db877c2887649beb09cb5effd0b38c7/916f66edd48a4e77b20ebc3e14b6e45c.jpg, createdBy=141e1980133, createdName=Y—xianghai, createdTime=Tue Sep 12 16:06:55 CST 2017, time=2017-09-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=243233, encodeId=35bf24323385, content=很好, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib2emBzjO0FtqTJ05AqrEEdRmp6tmlsLXqpzfxWdtgbbgPGWRHagoK9fLTd3IayRPgkJVIVBWtdlmnkBhOIR4cFM/0, createdBy=e8d51649330, createdName=飘飘爱, createdTime=Tue Sep 12 14:41:15 CST 2017, time=2017-09-12, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1726721, encodeId=52391e267212d, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Wed Mar 28 11:38:00 CST 2018, time=2018-03-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2054448, encodeId=3a1e2054448cd, content=<a href='/topic/show?id=bd9b4218475' target=_blank style='color:#2F92EE;'>#基质金属蛋白酶#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42184, encryptionId=bd9b4218475, topicName=基质金属蛋白酶)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKCRibWHQArPHdSkqP90U1HwwqlGeU7BUgzY240D3v2ibBDJ09ybkGkwOjxz7qRmngZaGlK1taX6hfA/132, createdBy=2e772500094, createdName=小华子, createdTime=Tue Aug 28 04:38:00 CST 2018, time=2018-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1757062, encodeId=209b1e57062da, content=<a href='/topic/show?id=103b421e0e8' target=_blank style='color:#2F92EE;'>#基质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=17, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42170, encryptionId=103b421e0e8, topicName=基质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=281337296540, createdName=ms7899726347904398, createdTime=Sun Jul 08 05:38:00 CST 2018, time=2018-07-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1945163, encodeId=01a41945163b1, content=<a href='/topic/show?id=249488e60fe' target=_blank style='color:#2F92EE;'>#蛋白酶#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88760, encryptionId=249488e60fe, topicName=蛋白酶)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=医者仁心, createdTime=Wed Apr 11 01:38:00 CST 2018, time=2018-04-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2019896, encodeId=dc5b20198969d, content=<a href='/topic/show?id=5a6d961841b' target=_blank style='color:#2F92EE;'>#金属蛋白酶#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=96184, encryptionId=5a6d961841b, topicName=金属蛋白酶)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLc3PoqaNe4QTZ947pojXuchvvmkkJN0wyBBbA3LVX2WDkgiaJ7cswu9yvA4CB0NicjcrCfBY1zRPkA/132, createdBy=b3812500089, createdName=ms6897892027066920, createdTime=Mon Aug 27 13:38:00 CST 2018, time=2018-08-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1361687, encodeId=cf71136168e2b, content=<a href='/topic/show?id=4fb763256d4' target=_blank style='color:#2F92EE;'>#正畸#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=17, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63256, encryptionId=4fb763256d4, topicName=正畸)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b05b180, createdName=grace5700, createdTime=Thu Sep 14 05:38:00 CST 2017, time=2017-09-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=243245, encodeId=93c52432451a, content=学习了新知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20201006/4db877c2887649beb09cb5effd0b38c7/916f66edd48a4e77b20ebc3e14b6e45c.jpg, createdBy=141e1980133, createdName=Y—xianghai, createdTime=Tue Sep 12 16:06:55 CST 2017, time=2017-09-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=243233, encodeId=35bf24323385, content=很好, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib2emBzjO0FtqTJ05AqrEEdRmp6tmlsLXqpzfxWdtgbbgPGWRHagoK9fLTd3IayRPgkJVIVBWtdlmnkBhOIR4cFM/0, createdBy=e8d51649330, createdName=飘飘爱, createdTime=Tue Sep 12 14:41:15 CST 2017, time=2017-09-12, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1726721, encodeId=52391e267212d, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Wed Mar 28 11:38:00 CST 2018, time=2018-03-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2054448, encodeId=3a1e2054448cd, content=<a href='/topic/show?id=bd9b4218475' target=_blank style='color:#2F92EE;'>#基质金属蛋白酶#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42184, encryptionId=bd9b4218475, topicName=基质金属蛋白酶)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKCRibWHQArPHdSkqP90U1HwwqlGeU7BUgzY240D3v2ibBDJ09ybkGkwOjxz7qRmngZaGlK1taX6hfA/132, createdBy=2e772500094, createdName=小华子, createdTime=Tue Aug 28 04:38:00 CST 2018, time=2018-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1757062, encodeId=209b1e57062da, content=<a href='/topic/show?id=103b421e0e8' target=_blank style='color:#2F92EE;'>#基质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=17, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42170, encryptionId=103b421e0e8, topicName=基质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=281337296540, createdName=ms7899726347904398, createdTime=Sun Jul 08 05:38:00 CST 2018, time=2018-07-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1945163, encodeId=01a41945163b1, content=<a href='/topic/show?id=249488e60fe' target=_blank style='color:#2F92EE;'>#蛋白酶#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88760, encryptionId=249488e60fe, topicName=蛋白酶)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=医者仁心, createdTime=Wed Apr 11 01:38:00 CST 2018, time=2018-04-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2019896, encodeId=dc5b20198969d, content=<a href='/topic/show?id=5a6d961841b' target=_blank style='color:#2F92EE;'>#金属蛋白酶#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=96184, encryptionId=5a6d961841b, topicName=金属蛋白酶)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLc3PoqaNe4QTZ947pojXuchvvmkkJN0wyBBbA3LVX2WDkgiaJ7cswu9yvA4CB0NicjcrCfBY1zRPkA/132, createdBy=b3812500089, createdName=ms6897892027066920, createdTime=Mon Aug 27 13:38:00 CST 2018, time=2018-08-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1361687, encodeId=cf71136168e2b, content=<a href='/topic/show?id=4fb763256d4' target=_blank style='color:#2F92EE;'>#正畸#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=17, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63256, encryptionId=4fb763256d4, topicName=正畸)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b05b180, createdName=grace5700, createdTime=Thu Sep 14 05:38:00 CST 2017, time=2017-09-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=243245, encodeId=93c52432451a, content=学习了新知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20201006/4db877c2887649beb09cb5effd0b38c7/916f66edd48a4e77b20ebc3e14b6e45c.jpg, createdBy=141e1980133, createdName=Y—xianghai, createdTime=Tue Sep 12 16:06:55 CST 2017, time=2017-09-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=243233, encodeId=35bf24323385, content=很好, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib2emBzjO0FtqTJ05AqrEEdRmp6tmlsLXqpzfxWdtgbbgPGWRHagoK9fLTd3IayRPgkJVIVBWtdlmnkBhOIR4cFM/0, createdBy=e8d51649330, createdName=飘飘爱, createdTime=Tue Sep 12 14:41:15 CST 2017, time=2017-09-12, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1726721, encodeId=52391e267212d, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Wed Mar 28 11:38:00 CST 2018, time=2018-03-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2054448, encodeId=3a1e2054448cd, content=<a href='/topic/show?id=bd9b4218475' target=_blank style='color:#2F92EE;'>#基质金属蛋白酶#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42184, encryptionId=bd9b4218475, topicName=基质金属蛋白酶)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKCRibWHQArPHdSkqP90U1HwwqlGeU7BUgzY240D3v2ibBDJ09ybkGkwOjxz7qRmngZaGlK1taX6hfA/132, createdBy=2e772500094, createdName=小华子, createdTime=Tue Aug 28 04:38:00 CST 2018, time=2018-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1757062, encodeId=209b1e57062da, content=<a href='/topic/show?id=103b421e0e8' target=_blank style='color:#2F92EE;'>#基质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=17, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42170, encryptionId=103b421e0e8, topicName=基质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=281337296540, createdName=ms7899726347904398, createdTime=Sun Jul 08 05:38:00 CST 2018, time=2018-07-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1945163, encodeId=01a41945163b1, content=<a href='/topic/show?id=249488e60fe' target=_blank style='color:#2F92EE;'>#蛋白酶#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88760, encryptionId=249488e60fe, topicName=蛋白酶)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=医者仁心, createdTime=Wed Apr 11 01:38:00 CST 2018, time=2018-04-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2019896, encodeId=dc5b20198969d, content=<a href='/topic/show?id=5a6d961841b' target=_blank style='color:#2F92EE;'>#金属蛋白酶#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=96184, encryptionId=5a6d961841b, topicName=金属蛋白酶)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLc3PoqaNe4QTZ947pojXuchvvmkkJN0wyBBbA3LVX2WDkgiaJ7cswu9yvA4CB0NicjcrCfBY1zRPkA/132, createdBy=b3812500089, createdName=ms6897892027066920, createdTime=Mon Aug 27 13:38:00 CST 2018, time=2018-08-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1361687, encodeId=cf71136168e2b, content=<a href='/topic/show?id=4fb763256d4' target=_blank style='color:#2F92EE;'>#正畸#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=17, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63256, encryptionId=4fb763256d4, topicName=正畸)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b05b180, createdName=grace5700, createdTime=Thu Sep 14 05:38:00 CST 2017, time=2017-09-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=243245, encodeId=93c52432451a, content=学习了新知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20201006/4db877c2887649beb09cb5effd0b38c7/916f66edd48a4e77b20ebc3e14b6e45c.jpg, createdBy=141e1980133, createdName=Y—xianghai, createdTime=Tue Sep 12 16:06:55 CST 2017, time=2017-09-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=243233, encodeId=35bf24323385, content=很好, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib2emBzjO0FtqTJ05AqrEEdRmp6tmlsLXqpzfxWdtgbbgPGWRHagoK9fLTd3IayRPgkJVIVBWtdlmnkBhOIR4cFM/0, createdBy=e8d51649330, createdName=飘飘爱, createdTime=Tue Sep 12 14:41:15 CST 2017, time=2017-09-12, status=1, ipAttribution=)]
  6. [GetPortalCommentsPageByObjectIdResponse(id=1726721, encodeId=52391e267212d, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Wed Mar 28 11:38:00 CST 2018, time=2018-03-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2054448, encodeId=3a1e2054448cd, content=<a href='/topic/show?id=bd9b4218475' target=_blank style='color:#2F92EE;'>#基质金属蛋白酶#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42184, encryptionId=bd9b4218475, topicName=基质金属蛋白酶)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKCRibWHQArPHdSkqP90U1HwwqlGeU7BUgzY240D3v2ibBDJ09ybkGkwOjxz7qRmngZaGlK1taX6hfA/132, createdBy=2e772500094, createdName=小华子, createdTime=Tue Aug 28 04:38:00 CST 2018, time=2018-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1757062, encodeId=209b1e57062da, content=<a href='/topic/show?id=103b421e0e8' target=_blank style='color:#2F92EE;'>#基质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=17, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42170, encryptionId=103b421e0e8, topicName=基质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=281337296540, createdName=ms7899726347904398, createdTime=Sun Jul 08 05:38:00 CST 2018, time=2018-07-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1945163, encodeId=01a41945163b1, content=<a href='/topic/show?id=249488e60fe' target=_blank style='color:#2F92EE;'>#蛋白酶#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88760, encryptionId=249488e60fe, topicName=蛋白酶)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=医者仁心, createdTime=Wed Apr 11 01:38:00 CST 2018, time=2018-04-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2019896, encodeId=dc5b20198969d, content=<a href='/topic/show?id=5a6d961841b' target=_blank style='color:#2F92EE;'>#金属蛋白酶#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=96184, encryptionId=5a6d961841b, topicName=金属蛋白酶)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLc3PoqaNe4QTZ947pojXuchvvmkkJN0wyBBbA3LVX2WDkgiaJ7cswu9yvA4CB0NicjcrCfBY1zRPkA/132, createdBy=b3812500089, createdName=ms6897892027066920, createdTime=Mon Aug 27 13:38:00 CST 2018, time=2018-08-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1361687, encodeId=cf71136168e2b, content=<a href='/topic/show?id=4fb763256d4' target=_blank style='color:#2F92EE;'>#正畸#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=17, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63256, encryptionId=4fb763256d4, topicName=正畸)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b05b180, createdName=grace5700, createdTime=Thu Sep 14 05:38:00 CST 2017, time=2017-09-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=243245, encodeId=93c52432451a, content=学习了新知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20201006/4db877c2887649beb09cb5effd0b38c7/916f66edd48a4e77b20ebc3e14b6e45c.jpg, createdBy=141e1980133, createdName=Y—xianghai, createdTime=Tue Sep 12 16:06:55 CST 2017, time=2017-09-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=243233, encodeId=35bf24323385, content=很好, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib2emBzjO0FtqTJ05AqrEEdRmp6tmlsLXqpzfxWdtgbbgPGWRHagoK9fLTd3IayRPgkJVIVBWtdlmnkBhOIR4cFM/0, createdBy=e8d51649330, createdName=飘飘爱, createdTime=Tue Sep 12 14:41:15 CST 2017, time=2017-09-12, status=1, ipAttribution=)]
    2017-09-14 grace5700
  7. [GetPortalCommentsPageByObjectIdResponse(id=1726721, encodeId=52391e267212d, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Wed Mar 28 11:38:00 CST 2018, time=2018-03-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2054448, encodeId=3a1e2054448cd, content=<a href='/topic/show?id=bd9b4218475' target=_blank style='color:#2F92EE;'>#基质金属蛋白酶#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42184, encryptionId=bd9b4218475, topicName=基质金属蛋白酶)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKCRibWHQArPHdSkqP90U1HwwqlGeU7BUgzY240D3v2ibBDJ09ybkGkwOjxz7qRmngZaGlK1taX6hfA/132, createdBy=2e772500094, createdName=小华子, createdTime=Tue Aug 28 04:38:00 CST 2018, time=2018-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1757062, encodeId=209b1e57062da, content=<a href='/topic/show?id=103b421e0e8' target=_blank style='color:#2F92EE;'>#基质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=17, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42170, encryptionId=103b421e0e8, topicName=基质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=281337296540, createdName=ms7899726347904398, createdTime=Sun Jul 08 05:38:00 CST 2018, time=2018-07-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1945163, encodeId=01a41945163b1, content=<a href='/topic/show?id=249488e60fe' target=_blank style='color:#2F92EE;'>#蛋白酶#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88760, encryptionId=249488e60fe, topicName=蛋白酶)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=医者仁心, createdTime=Wed Apr 11 01:38:00 CST 2018, time=2018-04-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2019896, encodeId=dc5b20198969d, content=<a href='/topic/show?id=5a6d961841b' target=_blank style='color:#2F92EE;'>#金属蛋白酶#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=96184, encryptionId=5a6d961841b, topicName=金属蛋白酶)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLc3PoqaNe4QTZ947pojXuchvvmkkJN0wyBBbA3LVX2WDkgiaJ7cswu9yvA4CB0NicjcrCfBY1zRPkA/132, createdBy=b3812500089, createdName=ms6897892027066920, createdTime=Mon Aug 27 13:38:00 CST 2018, time=2018-08-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1361687, encodeId=cf71136168e2b, content=<a href='/topic/show?id=4fb763256d4' target=_blank style='color:#2F92EE;'>#正畸#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=17, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63256, encryptionId=4fb763256d4, topicName=正畸)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b05b180, createdName=grace5700, createdTime=Thu Sep 14 05:38:00 CST 2017, time=2017-09-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=243245, encodeId=93c52432451a, content=学习了新知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20201006/4db877c2887649beb09cb5effd0b38c7/916f66edd48a4e77b20ebc3e14b6e45c.jpg, createdBy=141e1980133, createdName=Y—xianghai, createdTime=Tue Sep 12 16:06:55 CST 2017, time=2017-09-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=243233, encodeId=35bf24323385, content=很好, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib2emBzjO0FtqTJ05AqrEEdRmp6tmlsLXqpzfxWdtgbbgPGWRHagoK9fLTd3IayRPgkJVIVBWtdlmnkBhOIR4cFM/0, createdBy=e8d51649330, createdName=飘飘爱, createdTime=Tue Sep 12 14:41:15 CST 2017, time=2017-09-12, status=1, ipAttribution=)]
    2017-09-12 Y—xianghai

    学习了新知识

    0

  8. [GetPortalCommentsPageByObjectIdResponse(id=1726721, encodeId=52391e267212d, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Wed Mar 28 11:38:00 CST 2018, time=2018-03-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2054448, encodeId=3a1e2054448cd, content=<a href='/topic/show?id=bd9b4218475' target=_blank style='color:#2F92EE;'>#基质金属蛋白酶#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42184, encryptionId=bd9b4218475, topicName=基质金属蛋白酶)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKCRibWHQArPHdSkqP90U1HwwqlGeU7BUgzY240D3v2ibBDJ09ybkGkwOjxz7qRmngZaGlK1taX6hfA/132, createdBy=2e772500094, createdName=小华子, createdTime=Tue Aug 28 04:38:00 CST 2018, time=2018-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1757062, encodeId=209b1e57062da, content=<a href='/topic/show?id=103b421e0e8' target=_blank style='color:#2F92EE;'>#基质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=17, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42170, encryptionId=103b421e0e8, topicName=基质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=281337296540, createdName=ms7899726347904398, createdTime=Sun Jul 08 05:38:00 CST 2018, time=2018-07-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1945163, encodeId=01a41945163b1, content=<a href='/topic/show?id=249488e60fe' target=_blank style='color:#2F92EE;'>#蛋白酶#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88760, encryptionId=249488e60fe, topicName=蛋白酶)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=医者仁心, createdTime=Wed Apr 11 01:38:00 CST 2018, time=2018-04-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2019896, encodeId=dc5b20198969d, content=<a href='/topic/show?id=5a6d961841b' target=_blank style='color:#2F92EE;'>#金属蛋白酶#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=96184, encryptionId=5a6d961841b, topicName=金属蛋白酶)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLc3PoqaNe4QTZ947pojXuchvvmkkJN0wyBBbA3LVX2WDkgiaJ7cswu9yvA4CB0NicjcrCfBY1zRPkA/132, createdBy=b3812500089, createdName=ms6897892027066920, createdTime=Mon Aug 27 13:38:00 CST 2018, time=2018-08-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1361687, encodeId=cf71136168e2b, content=<a href='/topic/show?id=4fb763256d4' target=_blank style='color:#2F92EE;'>#正畸#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=17, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63256, encryptionId=4fb763256d4, topicName=正畸)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b05b180, createdName=grace5700, createdTime=Thu Sep 14 05:38:00 CST 2017, time=2017-09-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=243245, encodeId=93c52432451a, content=学习了新知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20201006/4db877c2887649beb09cb5effd0b38c7/916f66edd48a4e77b20ebc3e14b6e45c.jpg, createdBy=141e1980133, createdName=Y—xianghai, createdTime=Tue Sep 12 16:06:55 CST 2017, time=2017-09-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=243233, encodeId=35bf24323385, content=很好, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib2emBzjO0FtqTJ05AqrEEdRmp6tmlsLXqpzfxWdtgbbgPGWRHagoK9fLTd3IayRPgkJVIVBWtdlmnkBhOIR4cFM/0, createdBy=e8d51649330, createdName=飘飘爱, createdTime=Tue Sep 12 14:41:15 CST 2017, time=2017-09-12, status=1, ipAttribution=)]
    2017-09-12 飘飘爱

    很好

    0

相关资讯

Circulation.:长非编码RNA MANTIS促进内皮血管生成功能

内皮细胞的血管生成功能受到许多机制的调节,但是长非编码RNA(lncRNA)对其的影响尚未被研究。近期德国学者发表研究文章于著名血管杂志Circulation,以发现新型的功能重要的内皮细胞lncRNA。通过表观遗传学控制的内皮lncRNAs检索发现lncRNA n342419,这里称为MANTIS,作为最强的调节lncRNA。由组蛋白去甲基化酶JARID1B控制,MANTIS在特发性肺动脉高压患

Hypertension:血管生成抑制诱导血压升高的盐敏感性!

由此可见,舒尼替尼可以诱导高血压,可以被摄入高盐而加重,但不伴有皮肤淋巴管受损。

Oncotarget:黄蜀葵花总黄酮能促进内皮细胞的血管生成

黄蜀葵花是一种多功能的中药,在每年的夏秋季节取黄蜀葵的花冠进行干燥所得,黄蜀葵花药食两用,可做药,可做茶饮。

缺氧真的是导致癌细胞不断肆虐的元凶?

1955年,研究者Thomlinson等人在对来自肺癌患者的肿瘤组织进行研究时首次提出肿瘤缺氧的观点,随后科学家们经过60多年临床和实验证实,缺氧状态是多种实体瘤中广泛存在的一种特质,而且缺氧这种特征与肿瘤的增殖、分化、血管生成、能量代谢以及癌症的耐药性发生、患者预后较差密切相关。 很多研究人员认为缺氧是癌细胞不断得以繁衍的一个关键因素,而且缺氧还会让肿瘤细胞的恶性程度不断增加,近日

Discov Med.:netrin-1在血管生成和糖尿病性视网膜病变中的作用:潜在治疗策略!

中南大学第二湘雅医院眼科的Tang L医生和美国马萨诸塞州眼科耳鼻喉科眼科研究所的Shen J医生合作在最新一期的Discov Med.发表了他们的一篇文章,系统性的回顾了netrin-1在视网膜和血管发生发展中的作用,也总结了与糖尿病性视网膜病变相关的信号通路。

Nat Commu:Norrin诱导的Frizzled4内吞作用和内溶酶体运输控制视网膜血管生成和屏障功能

血管生长和血脑屏障的建立对中枢神经系统的功能维持至关重要。这两个过程都是由血管内皮细胞中的Wnt/Norrin 配体、Frizzled受体以及β-catenin相关的信号通路调控的。近日,国际杂志《Nature Communications》在线发表了一篇关于Frizzled4与Norrin在细胞膜表面结合后如何激活下游的β-catenin信号通路的机制研究。