中国科大在长链非编码RNA调控肿瘤形成研究中取得进展

2019-07-04 佚名 中国科学技术大学

中国科大新研究阐明了EMS这一长链非编码RNA能够作为信使分子传递c-Myc的促癌信号,为深入理解c-Myc促进肿瘤形成的分子基础提供了新的视角,并暗示EMS可能作为肿瘤治疗的一个新的潜在靶标。  

7月1日,中国科学技术大学生命科学学院教授梅一德研究组在《美国国家科学院院刊》(PNAS)上在线发表题为Long noncoding RNA EMS connects c-Myc to cell cycle control and tumorigenesis 的研究论文。

c-Myc作为促癌蛋白的重要性体现于其在超过一半的人类肿瘤中呈现高表达的状态,因此c-Myc的异常高表达被认为是肿瘤的一个重要分子标志。围绕c-Myc促进肿瘤形成机制的相关研究也一直是癌症生物学研究领域的重要方向。长链非编码RNA作为一类非编码RNA分子,在X染色体失活和细胞代谢等生物学过程中起着重要的调控作用,然而关于长链非编码RNA是否能够介导c-Myc的促癌功能并不是很清楚。

梅一德研究组通过数据库分析和实验验证,鉴定了一个新的在多种类型肿瘤包括肺癌乳腺癌和肠癌中异常高表达、且具有促癌功能的长链非编码RNA,并将其命名为EMS(E2F1 mRNA stabilizing factor)。EMS作为c-Myc的直接转录靶标,能够介导c-Myc通过控制细胞周期运转促进肿瘤形成的作用。在分子机制层面,EMS通过与RNA结合蛋白RALY相互作用,从而稳定细胞周期关键调控因子E2F1的mRNA并增强其蛋白表达水平,最终促进G1/S细胞周期运转以及肿瘤细胞的快速增殖。该研究阐明了EMS这一长链非编码RNA能够作为信使分子传递c-Myc的促癌信号,为深入理解c-Myc促进肿瘤形成的分子基础提供了新的视角,并暗示EMS可能作为肿瘤治疗的一个新的潜在靶标。

博士研究生王晨峰和杨洋是该论文的共同第一作者。该研究工作得到生命科学学院教授单革研究组以及附属第一医院教授马筱玲和博士吴显宁的大力帮助。该项研究在国家自然科学基金委、科技部和中央高校基本科研业务费的资助下完成。



中国科大在长链非编码RNA调控肿瘤形成研究中取得进展

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=1743501, encodeId=a20a1e4350108, content=<a href='/topic/show?id=369199618db' target=_blank style='color:#2F92EE;'>#非编码#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=99618, encryptionId=369199618db, topicName=非编码)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=32d435134939, createdName=d830384, createdTime=Fri Mar 13 13:35:00 CST 2020, time=2020-03-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2069669, encodeId=740520696690c, content=<a href='/topic/show?id=4f9f4102804' target=_blank style='color:#2F92EE;'>#国科大#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41028, encryptionId=4f9f4102804, topicName=国科大)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=04d6114, createdName=jml2009, createdTime=Mon May 18 03:35:00 CST 2020, time=2020-05-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1809082, encodeId=1962180908248, content=<a href='/topic/show?id=f0f982912b0' target=_blank style='color:#2F92EE;'>#肿瘤形成#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=82912, encryptionId=f0f982912b0, topicName=肿瘤形成)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=05a2499, createdName=dzx0922889, createdTime=Sun May 03 03:35:00 CST 2020, time=2020-05-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1485838, encodeId=4d461485838ce, content=<a href='/topic/show?id=d0f29e089a9' target=_blank style='color:#2F92EE;'>#长链非编码RNA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97089, encryptionId=d0f29e089a9, topicName=长链非编码RNA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5df38055979, createdName=minhuang75_72521586, createdTime=Sat Jul 06 09:35:00 CST 2019, time=2019-07-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1584749, encodeId=40181584e496f, content=<a href='/topic/show?id=83f5e9250e9' target=_blank style='color:#2F92EE;'>#编码#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=79250, encryptionId=83f5e9250e9, topicName=编码)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b10a17056098, createdName=12498f6em12暂无昵称, createdTime=Sat Jul 06 09:35:00 CST 2019, time=2019-07-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=369026, encodeId=5c40369026e2, content=666, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cdnapi.center.medsci.cn/medsci/head/2019/01/04/2540fb84decb81d47a7f2868070e6cbd.jpg, createdBy=ed3f2205793, createdName=百草, createdTime=Thu Jul 04 20:24:35 CST 2019, time=2019-07-04, status=1, ipAttribution=)]
    2020-03-13 d830384
  2. [GetPortalCommentsPageByObjectIdResponse(id=1743501, encodeId=a20a1e4350108, content=<a href='/topic/show?id=369199618db' target=_blank style='color:#2F92EE;'>#非编码#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=99618, encryptionId=369199618db, topicName=非编码)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=32d435134939, createdName=d830384, createdTime=Fri Mar 13 13:35:00 CST 2020, time=2020-03-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2069669, encodeId=740520696690c, content=<a href='/topic/show?id=4f9f4102804' target=_blank style='color:#2F92EE;'>#国科大#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41028, encryptionId=4f9f4102804, topicName=国科大)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=04d6114, createdName=jml2009, createdTime=Mon May 18 03:35:00 CST 2020, time=2020-05-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1809082, encodeId=1962180908248, content=<a href='/topic/show?id=f0f982912b0' target=_blank style='color:#2F92EE;'>#肿瘤形成#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=82912, encryptionId=f0f982912b0, topicName=肿瘤形成)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=05a2499, createdName=dzx0922889, createdTime=Sun May 03 03:35:00 CST 2020, time=2020-05-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1485838, encodeId=4d461485838ce, content=<a href='/topic/show?id=d0f29e089a9' target=_blank style='color:#2F92EE;'>#长链非编码RNA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97089, encryptionId=d0f29e089a9, topicName=长链非编码RNA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5df38055979, createdName=minhuang75_72521586, createdTime=Sat Jul 06 09:35:00 CST 2019, time=2019-07-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1584749, encodeId=40181584e496f, content=<a href='/topic/show?id=83f5e9250e9' target=_blank style='color:#2F92EE;'>#编码#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=79250, encryptionId=83f5e9250e9, topicName=编码)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b10a17056098, createdName=12498f6em12暂无昵称, createdTime=Sat Jul 06 09:35:00 CST 2019, time=2019-07-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=369026, encodeId=5c40369026e2, content=666, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cdnapi.center.medsci.cn/medsci/head/2019/01/04/2540fb84decb81d47a7f2868070e6cbd.jpg, createdBy=ed3f2205793, createdName=百草, createdTime=Thu Jul 04 20:24:35 CST 2019, time=2019-07-04, status=1, ipAttribution=)]
    2020-05-18 jml2009
  3. [GetPortalCommentsPageByObjectIdResponse(id=1743501, encodeId=a20a1e4350108, content=<a href='/topic/show?id=369199618db' target=_blank style='color:#2F92EE;'>#非编码#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=99618, encryptionId=369199618db, topicName=非编码)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=32d435134939, createdName=d830384, createdTime=Fri Mar 13 13:35:00 CST 2020, time=2020-03-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2069669, encodeId=740520696690c, content=<a href='/topic/show?id=4f9f4102804' target=_blank style='color:#2F92EE;'>#国科大#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41028, encryptionId=4f9f4102804, topicName=国科大)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=04d6114, createdName=jml2009, createdTime=Mon May 18 03:35:00 CST 2020, time=2020-05-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1809082, encodeId=1962180908248, content=<a href='/topic/show?id=f0f982912b0' target=_blank style='color:#2F92EE;'>#肿瘤形成#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=82912, encryptionId=f0f982912b0, topicName=肿瘤形成)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=05a2499, createdName=dzx0922889, createdTime=Sun May 03 03:35:00 CST 2020, time=2020-05-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1485838, encodeId=4d461485838ce, content=<a href='/topic/show?id=d0f29e089a9' target=_blank style='color:#2F92EE;'>#长链非编码RNA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97089, encryptionId=d0f29e089a9, topicName=长链非编码RNA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5df38055979, createdName=minhuang75_72521586, createdTime=Sat Jul 06 09:35:00 CST 2019, time=2019-07-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1584749, encodeId=40181584e496f, content=<a href='/topic/show?id=83f5e9250e9' target=_blank style='color:#2F92EE;'>#编码#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=79250, encryptionId=83f5e9250e9, topicName=编码)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b10a17056098, createdName=12498f6em12暂无昵称, createdTime=Sat Jul 06 09:35:00 CST 2019, time=2019-07-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=369026, encodeId=5c40369026e2, content=666, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cdnapi.center.medsci.cn/medsci/head/2019/01/04/2540fb84decb81d47a7f2868070e6cbd.jpg, createdBy=ed3f2205793, createdName=百草, createdTime=Thu Jul 04 20:24:35 CST 2019, time=2019-07-04, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1743501, encodeId=a20a1e4350108, content=<a href='/topic/show?id=369199618db' target=_blank style='color:#2F92EE;'>#非编码#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=99618, encryptionId=369199618db, topicName=非编码)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=32d435134939, createdName=d830384, createdTime=Fri Mar 13 13:35:00 CST 2020, time=2020-03-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2069669, encodeId=740520696690c, content=<a href='/topic/show?id=4f9f4102804' target=_blank style='color:#2F92EE;'>#国科大#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41028, encryptionId=4f9f4102804, topicName=国科大)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=04d6114, createdName=jml2009, createdTime=Mon May 18 03:35:00 CST 2020, time=2020-05-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1809082, encodeId=1962180908248, content=<a href='/topic/show?id=f0f982912b0' target=_blank style='color:#2F92EE;'>#肿瘤形成#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=82912, encryptionId=f0f982912b0, topicName=肿瘤形成)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=05a2499, createdName=dzx0922889, createdTime=Sun May 03 03:35:00 CST 2020, time=2020-05-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1485838, encodeId=4d461485838ce, content=<a href='/topic/show?id=d0f29e089a9' target=_blank style='color:#2F92EE;'>#长链非编码RNA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97089, encryptionId=d0f29e089a9, topicName=长链非编码RNA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5df38055979, createdName=minhuang75_72521586, createdTime=Sat Jul 06 09:35:00 CST 2019, time=2019-07-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1584749, encodeId=40181584e496f, content=<a href='/topic/show?id=83f5e9250e9' target=_blank style='color:#2F92EE;'>#编码#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=79250, encryptionId=83f5e9250e9, topicName=编码)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b10a17056098, createdName=12498f6em12暂无昵称, createdTime=Sat Jul 06 09:35:00 CST 2019, time=2019-07-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=369026, encodeId=5c40369026e2, content=666, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cdnapi.center.medsci.cn/medsci/head/2019/01/04/2540fb84decb81d47a7f2868070e6cbd.jpg, createdBy=ed3f2205793, createdName=百草, createdTime=Thu Jul 04 20:24:35 CST 2019, time=2019-07-04, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1743501, encodeId=a20a1e4350108, content=<a href='/topic/show?id=369199618db' target=_blank style='color:#2F92EE;'>#非编码#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=99618, encryptionId=369199618db, topicName=非编码)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=32d435134939, createdName=d830384, createdTime=Fri Mar 13 13:35:00 CST 2020, time=2020-03-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2069669, encodeId=740520696690c, content=<a href='/topic/show?id=4f9f4102804' target=_blank style='color:#2F92EE;'>#国科大#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41028, encryptionId=4f9f4102804, topicName=国科大)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=04d6114, createdName=jml2009, createdTime=Mon May 18 03:35:00 CST 2020, time=2020-05-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1809082, encodeId=1962180908248, content=<a href='/topic/show?id=f0f982912b0' target=_blank style='color:#2F92EE;'>#肿瘤形成#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=82912, encryptionId=f0f982912b0, topicName=肿瘤形成)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=05a2499, createdName=dzx0922889, createdTime=Sun May 03 03:35:00 CST 2020, time=2020-05-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1485838, encodeId=4d461485838ce, content=<a href='/topic/show?id=d0f29e089a9' target=_blank style='color:#2F92EE;'>#长链非编码RNA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97089, encryptionId=d0f29e089a9, topicName=长链非编码RNA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5df38055979, createdName=minhuang75_72521586, createdTime=Sat Jul 06 09:35:00 CST 2019, time=2019-07-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1584749, encodeId=40181584e496f, content=<a href='/topic/show?id=83f5e9250e9' target=_blank style='color:#2F92EE;'>#编码#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=79250, encryptionId=83f5e9250e9, topicName=编码)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b10a17056098, createdName=12498f6em12暂无昵称, createdTime=Sat Jul 06 09:35:00 CST 2019, time=2019-07-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=369026, encodeId=5c40369026e2, content=666, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cdnapi.center.medsci.cn/medsci/head/2019/01/04/2540fb84decb81d47a7f2868070e6cbd.jpg, createdBy=ed3f2205793, createdName=百草, createdTime=Thu Jul 04 20:24:35 CST 2019, time=2019-07-04, status=1, ipAttribution=)]
  6. [GetPortalCommentsPageByObjectIdResponse(id=1743501, encodeId=a20a1e4350108, content=<a href='/topic/show?id=369199618db' target=_blank style='color:#2F92EE;'>#非编码#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=99618, encryptionId=369199618db, topicName=非编码)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=32d435134939, createdName=d830384, createdTime=Fri Mar 13 13:35:00 CST 2020, time=2020-03-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2069669, encodeId=740520696690c, content=<a href='/topic/show?id=4f9f4102804' target=_blank style='color:#2F92EE;'>#国科大#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41028, encryptionId=4f9f4102804, topicName=国科大)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=04d6114, createdName=jml2009, createdTime=Mon May 18 03:35:00 CST 2020, time=2020-05-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1809082, encodeId=1962180908248, content=<a href='/topic/show?id=f0f982912b0' target=_blank style='color:#2F92EE;'>#肿瘤形成#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=82912, encryptionId=f0f982912b0, topicName=肿瘤形成)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=05a2499, createdName=dzx0922889, createdTime=Sun May 03 03:35:00 CST 2020, time=2020-05-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1485838, encodeId=4d461485838ce, content=<a href='/topic/show?id=d0f29e089a9' target=_blank style='color:#2F92EE;'>#长链非编码RNA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97089, encryptionId=d0f29e089a9, topicName=长链非编码RNA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5df38055979, createdName=minhuang75_72521586, createdTime=Sat Jul 06 09:35:00 CST 2019, time=2019-07-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1584749, encodeId=40181584e496f, content=<a href='/topic/show?id=83f5e9250e9' target=_blank style='color:#2F92EE;'>#编码#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=79250, encryptionId=83f5e9250e9, topicName=编码)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b10a17056098, createdName=12498f6em12暂无昵称, createdTime=Sat Jul 06 09:35:00 CST 2019, time=2019-07-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=369026, encodeId=5c40369026e2, content=666, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cdnapi.center.medsci.cn/medsci/head/2019/01/04/2540fb84decb81d47a7f2868070e6cbd.jpg, createdBy=ed3f2205793, createdName=百草, createdTime=Thu Jul 04 20:24:35 CST 2019, time=2019-07-04, status=1, ipAttribution=)]
    2019-07-04 百草

    666

    0

相关资讯

通过多种方法探究长链非编码RNA,喜获重要突破

直到今天,针对lncRNA的简洁且合理的分类系统仍遥不可及。长链非编码RNA的概念模型 图片来源:Karissa Y. Sanbonmatsu2013年,一群研究人员决定更加深入地挖掘一种名为H1的人类胚胎干细胞系,并且获得了一些惊喜。H1是最著名的干细胞系之一,但该团队还是成功发现了2000多个此前未被阐明的RNA片段。更重要的是,其中有146个为人类胚胎干细胞所独有,从而为研究多能性——变