Baidu
map

Blood:髓系P53可调节巨噬细胞极化与深静脉血栓分解

2017-06-16 许奕晗 MedSci原创

深静脉血栓形成(DVT)目前仍然是比较棘手甚至可能会致命的严重心血管问题。深静脉血栓患者中25%~60%都会发生血栓后综合征。尽管这一问题亟待解决但是目前对于血栓形成的细胞学和分子学研究知之甚少,这方面报道也凤毛麟角。

深静脉血栓形成(DVT)目前仍然是比较棘手甚至可能会致命的严重心血管问题。深静脉血栓患者中25%~60%都会发生血栓后综合征。尽管这一问题亟待解决但是目前对于血栓形成的细胞学和分子学研究知之甚少,这方面报道也凤毛麟角。

目前已经有证据表明,复杂分子信号通路间相互交错的关联参与了深静脉血栓形成进程的加速。其中,对于P53肿瘤抑制基因的信号通路是热门的研究焦点。

研究人员在静脉血栓形成模型小鼠中发现,存在P53遗传缺陷或是采用P53抑制剂的小鼠静脉血栓的分解会受到影响,同时会增加纤维化和改变基质金属蛋白酶-2的表达。 当体内缺少P53且血栓形成后,再使用P53激动剂-Quinacrine注射,在小鼠体内仍然可以启动P53依赖性静脉血栓降解途径。

以上的研究表明,静脉血栓的形成与血管本身炎症与P53基因有很大关系,将来可能以P53激动剂作为深静脉血栓患者的治疗药物给患者带来福音。

原始出处:


Subhradip Mukhopadhyay. et al.Myeloid p53 regulates macrophage polarization and venous thrombus resolution by inflammatory vascular remodeling in mice.Blood.June 2017.
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=1955295, encodeId=ac7e1955295d7, content=<a href='/topic/show?id=0aeb991e44c' target=_blank style='color:#2F92EE;'>#静脉血#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=99174, encryptionId=0aeb991e44c, topicName=静脉血)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d139492, createdName=xue8602, createdTime=Fri Mar 16 08:08:00 CST 2018, time=2018-03-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1697478, encodeId=f867169e4789e, content=<a href='/topic/show?id=f2399910109' target=_blank style='color:#2F92EE;'>#静脉#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=99101, encryptionId=f2399910109, topicName=静脉)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0bc129907796, createdName=fusion, createdTime=Thu Mar 08 09:08:00 CST 2018, time=2018-03-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=215257, encodeId=c25c21525ed1, content=不错 值得一读, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLbkwiamQRUZ02EtNQ6eQflk4CHafHibKTV9ju5ia6AkEvQuZagYnTGsFTuibpHDwZUicuFmVBsIZ0qbJg/0, createdBy=bc812071404, createdName=xuyihan, createdTime=Sun Jun 25 15:30:27 CST 2017, time=2017-06-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1372376, encodeId=1ccd13e237629, content=<a href='/topic/show?id=9d861362e53' target=_blank style='color:#2F92EE;'>#p53#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13627, encryptionId=9d861362e53, topicName=p53)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5d70341, createdName=zhishijing, createdTime=Sun Jun 18 04:08:00 CST 2017, time=2017-06-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1597872, encodeId=4a70159e872e4, content=<a href='/topic/show?id=b1e3e7926ba' target=_blank style='color:#2F92EE;'>#细胞极化#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=79, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77926, encryptionId=b1e3e7926ba, topicName=细胞极化)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d3e318558301, createdName=tastas, createdTime=Sun Jun 18 04:08:00 CST 2017, time=2017-06-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=211562, encodeId=c5ea21156265, content=谢谢分享,学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM4o2XVpJ6449yqDsjibydI5HnJ8MibGxNn4HZiaZib0bdfibbwoz3KQrIyN9AGxq36ZlZRNicYlPfOOWMtwgsajY6mGNFiaPclFdowjD0/0, createdBy=97bd1338592, createdName=清风拂面, createdTime=Fri Jun 16 14:35:29 CST 2017, time=2017-06-16, status=1, ipAttribution=)]
    2018-03-16 xue8602
  2. [GetPortalCommentsPageByObjectIdResponse(id=1955295, encodeId=ac7e1955295d7, content=<a href='/topic/show?id=0aeb991e44c' target=_blank style='color:#2F92EE;'>#静脉血#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=99174, encryptionId=0aeb991e44c, topicName=静脉血)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d139492, createdName=xue8602, createdTime=Fri Mar 16 08:08:00 CST 2018, time=2018-03-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1697478, encodeId=f867169e4789e, content=<a href='/topic/show?id=f2399910109' target=_blank style='color:#2F92EE;'>#静脉#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=99101, encryptionId=f2399910109, topicName=静脉)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0bc129907796, createdName=fusion, createdTime=Thu Mar 08 09:08:00 CST 2018, time=2018-03-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=215257, encodeId=c25c21525ed1, content=不错 值得一读, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLbkwiamQRUZ02EtNQ6eQflk4CHafHibKTV9ju5ia6AkEvQuZagYnTGsFTuibpHDwZUicuFmVBsIZ0qbJg/0, createdBy=bc812071404, createdName=xuyihan, createdTime=Sun Jun 25 15:30:27 CST 2017, time=2017-06-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1372376, encodeId=1ccd13e237629, content=<a href='/topic/show?id=9d861362e53' target=_blank style='color:#2F92EE;'>#p53#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13627, encryptionId=9d861362e53, topicName=p53)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5d70341, createdName=zhishijing, createdTime=Sun Jun 18 04:08:00 CST 2017, time=2017-06-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1597872, encodeId=4a70159e872e4, content=<a href='/topic/show?id=b1e3e7926ba' target=_blank style='color:#2F92EE;'>#细胞极化#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=79, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77926, encryptionId=b1e3e7926ba, topicName=细胞极化)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d3e318558301, createdName=tastas, createdTime=Sun Jun 18 04:08:00 CST 2017, time=2017-06-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=211562, encodeId=c5ea21156265, content=谢谢分享,学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM4o2XVpJ6449yqDsjibydI5HnJ8MibGxNn4HZiaZib0bdfibbwoz3KQrIyN9AGxq36ZlZRNicYlPfOOWMtwgsajY6mGNFiaPclFdowjD0/0, createdBy=97bd1338592, createdName=清风拂面, createdTime=Fri Jun 16 14:35:29 CST 2017, time=2017-06-16, status=1, ipAttribution=)]
    2018-03-08 fusion
  3. [GetPortalCommentsPageByObjectIdResponse(id=1955295, encodeId=ac7e1955295d7, content=<a href='/topic/show?id=0aeb991e44c' target=_blank style='color:#2F92EE;'>#静脉血#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=99174, encryptionId=0aeb991e44c, topicName=静脉血)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d139492, createdName=xue8602, createdTime=Fri Mar 16 08:08:00 CST 2018, time=2018-03-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1697478, encodeId=f867169e4789e, content=<a href='/topic/show?id=f2399910109' target=_blank style='color:#2F92EE;'>#静脉#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=99101, encryptionId=f2399910109, topicName=静脉)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0bc129907796, createdName=fusion, createdTime=Thu Mar 08 09:08:00 CST 2018, time=2018-03-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=215257, encodeId=c25c21525ed1, content=不错 值得一读, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLbkwiamQRUZ02EtNQ6eQflk4CHafHibKTV9ju5ia6AkEvQuZagYnTGsFTuibpHDwZUicuFmVBsIZ0qbJg/0, createdBy=bc812071404, createdName=xuyihan, createdTime=Sun Jun 25 15:30:27 CST 2017, time=2017-06-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1372376, encodeId=1ccd13e237629, content=<a href='/topic/show?id=9d861362e53' target=_blank style='color:#2F92EE;'>#p53#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13627, encryptionId=9d861362e53, topicName=p53)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5d70341, createdName=zhishijing, createdTime=Sun Jun 18 04:08:00 CST 2017, time=2017-06-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1597872, encodeId=4a70159e872e4, content=<a href='/topic/show?id=b1e3e7926ba' target=_blank style='color:#2F92EE;'>#细胞极化#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=79, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77926, encryptionId=b1e3e7926ba, topicName=细胞极化)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d3e318558301, createdName=tastas, createdTime=Sun Jun 18 04:08:00 CST 2017, time=2017-06-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=211562, encodeId=c5ea21156265, content=谢谢分享,学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM4o2XVpJ6449yqDsjibydI5HnJ8MibGxNn4HZiaZib0bdfibbwoz3KQrIyN9AGxq36ZlZRNicYlPfOOWMtwgsajY6mGNFiaPclFdowjD0/0, createdBy=97bd1338592, createdName=清风拂面, createdTime=Fri Jun 16 14:35:29 CST 2017, time=2017-06-16, status=1, ipAttribution=)]
    2017-06-25 xuyihan

    不错 值得一读

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1955295, encodeId=ac7e1955295d7, content=<a href='/topic/show?id=0aeb991e44c' target=_blank style='color:#2F92EE;'>#静脉血#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=99174, encryptionId=0aeb991e44c, topicName=静脉血)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d139492, createdName=xue8602, createdTime=Fri Mar 16 08:08:00 CST 2018, time=2018-03-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1697478, encodeId=f867169e4789e, content=<a href='/topic/show?id=f2399910109' target=_blank style='color:#2F92EE;'>#静脉#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=99101, encryptionId=f2399910109, topicName=静脉)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0bc129907796, createdName=fusion, createdTime=Thu Mar 08 09:08:00 CST 2018, time=2018-03-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=215257, encodeId=c25c21525ed1, content=不错 值得一读, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLbkwiamQRUZ02EtNQ6eQflk4CHafHibKTV9ju5ia6AkEvQuZagYnTGsFTuibpHDwZUicuFmVBsIZ0qbJg/0, createdBy=bc812071404, createdName=xuyihan, createdTime=Sun Jun 25 15:30:27 CST 2017, time=2017-06-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1372376, encodeId=1ccd13e237629, content=<a href='/topic/show?id=9d861362e53' target=_blank style='color:#2F92EE;'>#p53#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13627, encryptionId=9d861362e53, topicName=p53)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5d70341, createdName=zhishijing, createdTime=Sun Jun 18 04:08:00 CST 2017, time=2017-06-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1597872, encodeId=4a70159e872e4, content=<a href='/topic/show?id=b1e3e7926ba' target=_blank style='color:#2F92EE;'>#细胞极化#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=79, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77926, encryptionId=b1e3e7926ba, topicName=细胞极化)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d3e318558301, createdName=tastas, createdTime=Sun Jun 18 04:08:00 CST 2017, time=2017-06-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=211562, encodeId=c5ea21156265, content=谢谢分享,学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM4o2XVpJ6449yqDsjibydI5HnJ8MibGxNn4HZiaZib0bdfibbwoz3KQrIyN9AGxq36ZlZRNicYlPfOOWMtwgsajY6mGNFiaPclFdowjD0/0, createdBy=97bd1338592, createdName=清风拂面, createdTime=Fri Jun 16 14:35:29 CST 2017, time=2017-06-16, status=1, ipAttribution=)]
    2017-06-18 zhishijing
  5. [GetPortalCommentsPageByObjectIdResponse(id=1955295, encodeId=ac7e1955295d7, content=<a href='/topic/show?id=0aeb991e44c' target=_blank style='color:#2F92EE;'>#静脉血#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=99174, encryptionId=0aeb991e44c, topicName=静脉血)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d139492, createdName=xue8602, createdTime=Fri Mar 16 08:08:00 CST 2018, time=2018-03-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1697478, encodeId=f867169e4789e, content=<a href='/topic/show?id=f2399910109' target=_blank style='color:#2F92EE;'>#静脉#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=99101, encryptionId=f2399910109, topicName=静脉)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0bc129907796, createdName=fusion, createdTime=Thu Mar 08 09:08:00 CST 2018, time=2018-03-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=215257, encodeId=c25c21525ed1, content=不错 值得一读, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLbkwiamQRUZ02EtNQ6eQflk4CHafHibKTV9ju5ia6AkEvQuZagYnTGsFTuibpHDwZUicuFmVBsIZ0qbJg/0, createdBy=bc812071404, createdName=xuyihan, createdTime=Sun Jun 25 15:30:27 CST 2017, time=2017-06-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1372376, encodeId=1ccd13e237629, content=<a href='/topic/show?id=9d861362e53' target=_blank style='color:#2F92EE;'>#p53#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13627, encryptionId=9d861362e53, topicName=p53)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5d70341, createdName=zhishijing, createdTime=Sun Jun 18 04:08:00 CST 2017, time=2017-06-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1597872, encodeId=4a70159e872e4, content=<a href='/topic/show?id=b1e3e7926ba' target=_blank style='color:#2F92EE;'>#细胞极化#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=79, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77926, encryptionId=b1e3e7926ba, topicName=细胞极化)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d3e318558301, createdName=tastas, createdTime=Sun Jun 18 04:08:00 CST 2017, time=2017-06-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=211562, encodeId=c5ea21156265, content=谢谢分享,学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM4o2XVpJ6449yqDsjibydI5HnJ8MibGxNn4HZiaZib0bdfibbwoz3KQrIyN9AGxq36ZlZRNicYlPfOOWMtwgsajY6mGNFiaPclFdowjD0/0, createdBy=97bd1338592, createdName=清风拂面, createdTime=Fri Jun 16 14:35:29 CST 2017, time=2017-06-16, status=1, ipAttribution=)]
  6. [GetPortalCommentsPageByObjectIdResponse(id=1955295, encodeId=ac7e1955295d7, content=<a href='/topic/show?id=0aeb991e44c' target=_blank style='color:#2F92EE;'>#静脉血#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=99174, encryptionId=0aeb991e44c, topicName=静脉血)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d139492, createdName=xue8602, createdTime=Fri Mar 16 08:08:00 CST 2018, time=2018-03-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1697478, encodeId=f867169e4789e, content=<a href='/topic/show?id=f2399910109' target=_blank style='color:#2F92EE;'>#静脉#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=99101, encryptionId=f2399910109, topicName=静脉)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0bc129907796, createdName=fusion, createdTime=Thu Mar 08 09:08:00 CST 2018, time=2018-03-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=215257, encodeId=c25c21525ed1, content=不错 值得一读, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLbkwiamQRUZ02EtNQ6eQflk4CHafHibKTV9ju5ia6AkEvQuZagYnTGsFTuibpHDwZUicuFmVBsIZ0qbJg/0, createdBy=bc812071404, createdName=xuyihan, createdTime=Sun Jun 25 15:30:27 CST 2017, time=2017-06-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1372376, encodeId=1ccd13e237629, content=<a href='/topic/show?id=9d861362e53' target=_blank style='color:#2F92EE;'>#p53#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13627, encryptionId=9d861362e53, topicName=p53)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5d70341, createdName=zhishijing, createdTime=Sun Jun 18 04:08:00 CST 2017, time=2017-06-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1597872, encodeId=4a70159e872e4, content=<a href='/topic/show?id=b1e3e7926ba' target=_blank style='color:#2F92EE;'>#细胞极化#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=79, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77926, encryptionId=b1e3e7926ba, topicName=细胞极化)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d3e318558301, createdName=tastas, createdTime=Sun Jun 18 04:08:00 CST 2017, time=2017-06-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=211562, encodeId=c5ea21156265, content=谢谢分享,学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM4o2XVpJ6449yqDsjibydI5HnJ8MibGxNn4HZiaZib0bdfibbwoz3KQrIyN9AGxq36ZlZRNicYlPfOOWMtwgsajY6mGNFiaPclFdowjD0/0, createdBy=97bd1338592, createdName=清风拂面, createdTime=Fri Jun 16 14:35:29 CST 2017, time=2017-06-16, status=1, ipAttribution=)]
    2017-06-16 清风拂面

    谢谢分享,学习了

    0

相关资讯

J Cancer:黄连素增强了乳腺癌的化疗敏感性,并通过剂量编排的AMPK信号通路诱发细胞凋亡

黄连素增强了乳腺癌的化疗敏感性,并通过剂量编排的AMPK信号通路诱发细胞凋亡

PNAS:P53多位点聚集及其用药启示

蛋白质聚集与多种疾病相关。通常,特异性的有聚集倾向的氨基酸序列聚合形成规则的原纤维。但许多肿瘤抑制基因p53突变后迅速聚集形成无定形纤维。包含Ile254的多肽链被认为是细胞中的聚集驱动序列。我们从聚集体水解后的有限蛋白中确定了几种不同的聚集位点,并研究了突变对动力学和蛋白质聚集的影响。我们提出了一个模型,即聚集体的无定形特性是由于蛋白质缓慢折叠后发生多位点分支聚合引起的,这可能是大分子蛋白质聚集

Chest:p53信号通路与肺气肿的相关性

p53信号通路可能在吸烟者的肺气肿发病机制中扮演重要角色。目前已知,p53在密码子72的多态性可以影响凋亡效应蛋白,并且小鼠双微小体2同源物(MDM2)SNP309的多态性可以增加MDM2的表达。近期,一项发表在杂志Plos One上的研究旨在评估吸烟者中的p53和MDM2的基因多态性,并评估这些基因中的SNPs在肺气肿发病机制中的作用。此项研究共纳入了365例吸烟患者,并确定了p53和MDM2基

Theranostics:厦门大学林忠宁课题组发表鼻咽癌分子标志的筛查和靶向研究进展

近日,国际生命及医学科学领域的权威学术期刊《Theranostics》杂志上在线发表了厦门大学公共卫生学院林忠宁教授团队题为《Downregulation of mitochondrial cyclooxygenase-2 inhibits the stemness of nasopharyngeal carcinoma by decreasing the activity of dynamin-

Oncogene:抗p53缺陷癌细胞的新靶点!

双功能酶6-磷酸果糖-2-激酶/果糖-2,6-二磷酸酶-4(PFKFB4)通过糖酵解的变构调节控制代谢通量。近期,一篇发表在Ocogene杂志上的文章展示了p53调节PFKFB4的表达和p53缺陷癌细胞高度依赖这种酶的功能。研究表明p53可以通过绑定到其启动子下调PFKFB4的表达,并且通过组蛋白脱乙酰酶介导转录抑制作用。 PFKFB4从p53缺陷癌细胞的耗竭增加了变构调节剂果糖-2,6-二磷酸的

深度解析癌基因奥秘 攻克癌症指日可待!

癌基因是一类能够引起细胞发生癌变的特殊基因,事实上癌基因有其正常的生物学功能,主要是刺激细胞正常的生长,以满足细胞不断更新的需求。但当癌基因发生突变后就会不断地促使细胞生长或使细胞免于死亡,最后导致细胞癌变。 近年来,科学家们在癌基因研究方面取得了众多突破性的成果,比如有些科学家发现癌基因能够控制干细胞的活性,有些科学家则发现癌基因能够帮助肿瘤深度隐藏,本文中小编就对和癌基因

Baidu
map
Baidu
map
Baidu
map