Mol Med Rep:TROAP的表达减少抑制胃癌中的细胞增殖、迁移和侵入

2018-07-01 MedSci MedSci原创

Trophinin相关蛋白(TROAP)是纺锤体组装和细胞侵袭所需的细胞质蛋白质,然而,其在癌症中的生物学功能仍有待阐明。在本研究中,通过分析来自Oncomine数据库的三个独立数据集,发现与正常对照相比,胃癌(GC)组织中TROAP mRNA的表达上调。此外,与 Kaplan-Meier分析预测相同的是,TROAP表达的升高与GC患者的不良生存相关。敲除TROAP以验证其在胃癌细胞系SGC-79

Trophinin相关蛋白(TROAP)是纺锤体组装和细胞侵袭所需的细胞质蛋白质,然而,其在癌症中的生物学功能仍有待阐明。

在本研究中,通过分析来自Oncomine数据库的三个独立数据集,发现与正常对照相比,胃癌(GC)组织中TROAP mRNA的表达上调。此外,与 Kaplan-Meier分析预测相同的是,TROAP表达的升高与GC患者的不良生存相关。敲除TROAP以验证其在胃癌细胞系SGC-7901和MGC80-3中的功能作用。 MTT分析用于分析细胞增殖。使用流式细胞术和Transwell测定分别确定细胞周期进展,以及迁移和侵袭。体外实验表明,TROAP的敲低明显抑制细胞增殖,G1至S细胞周期转变,以及GC细胞的迁移和侵袭能力。

综上所述,该研究结果表明,TROAP在GC中过表达,并通过影响细胞增殖和侵袭在胃癌中发挥致癌作用。

原始出处:

Jing K, Mao Q, Ma P. Decreased expression of TROAP suppresses cellular proliferation, migration and invasion in gastric cancer. Mol Med Rep. 2018 Jun 27. doi: 10.3892/mmr.2018.9230.

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 (4)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1640943, encodeId=9e74164094338, content=<a href='/topic/show?id=7c99939e3fd' target=_blank style='color:#2F92EE;'>#迁移#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=93973, encryptionId=7c99939e3fd, topicName=迁移)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d37c22750496, createdName=ms8888626721583891, createdTime=Tue Oct 09 12:06:00 CST 2018, time=2018-10-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1540926, encodeId=330c1540926a1, content=<a href='/topic/show?id=ba2ee78630b' target=_blank style='color:#2F92EE;'>#细胞增殖#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=16, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77863, encryptionId=ba2ee78630b, topicName=细胞增殖)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f58613291856, createdName=晓辰, createdTime=Tue Jul 03 10:06:00 CST 2018, time=2018-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1608917, encodeId=18d3160891e78, content=<a href='/topic/show?id=eb6b1145939' target=_blank style='color:#2F92EE;'>#Med#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11459, encryptionId=eb6b1145939, topicName=Med)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=552a19396740, createdName=ms3994565386320060, createdTime=Tue Jul 03 10:06:00 CST 2018, time=2018-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=328527, encodeId=f3b732852ec1, content=了解一下.谢谢分享!, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cdnapi.center.medsci.cn/medsci/head/2019/12/23/2f51002e1349ccda5be11c1eea1e1e60.jpg, createdBy=a22097948, createdName=天地飞扬, createdTime=Sun Jul 01 20:20:36 CST 2018, time=2018-07-01, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1640943, encodeId=9e74164094338, content=<a href='/topic/show?id=7c99939e3fd' target=_blank style='color:#2F92EE;'>#迁移#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=93973, encryptionId=7c99939e3fd, topicName=迁移)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d37c22750496, createdName=ms8888626721583891, createdTime=Tue Oct 09 12:06:00 CST 2018, time=2018-10-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1540926, encodeId=330c1540926a1, content=<a href='/topic/show?id=ba2ee78630b' target=_blank style='color:#2F92EE;'>#细胞增殖#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=16, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77863, encryptionId=ba2ee78630b, topicName=细胞增殖)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f58613291856, createdName=晓辰, createdTime=Tue Jul 03 10:06:00 CST 2018, time=2018-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1608917, encodeId=18d3160891e78, content=<a href='/topic/show?id=eb6b1145939' target=_blank style='color:#2F92EE;'>#Med#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11459, encryptionId=eb6b1145939, topicName=Med)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=552a19396740, createdName=ms3994565386320060, createdTime=Tue Jul 03 10:06:00 CST 2018, time=2018-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=328527, encodeId=f3b732852ec1, content=了解一下.谢谢分享!, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cdnapi.center.medsci.cn/medsci/head/2019/12/23/2f51002e1349ccda5be11c1eea1e1e60.jpg, createdBy=a22097948, createdName=天地飞扬, createdTime=Sun Jul 01 20:20:36 CST 2018, time=2018-07-01, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1640943, encodeId=9e74164094338, content=<a href='/topic/show?id=7c99939e3fd' target=_blank style='color:#2F92EE;'>#迁移#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=93973, encryptionId=7c99939e3fd, topicName=迁移)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d37c22750496, createdName=ms8888626721583891, createdTime=Tue Oct 09 12:06:00 CST 2018, time=2018-10-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1540926, encodeId=330c1540926a1, content=<a href='/topic/show?id=ba2ee78630b' target=_blank style='color:#2F92EE;'>#细胞增殖#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=16, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77863, encryptionId=ba2ee78630b, topicName=细胞增殖)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f58613291856, createdName=晓辰, createdTime=Tue Jul 03 10:06:00 CST 2018, time=2018-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1608917, encodeId=18d3160891e78, content=<a href='/topic/show?id=eb6b1145939' target=_blank style='color:#2F92EE;'>#Med#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11459, encryptionId=eb6b1145939, topicName=Med)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=552a19396740, createdName=ms3994565386320060, createdTime=Tue Jul 03 10:06:00 CST 2018, time=2018-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=328527, encodeId=f3b732852ec1, content=了解一下.谢谢分享!, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cdnapi.center.medsci.cn/medsci/head/2019/12/23/2f51002e1349ccda5be11c1eea1e1e60.jpg, createdBy=a22097948, createdName=天地飞扬, createdTime=Sun Jul 01 20:20:36 CST 2018, time=2018-07-01, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1640943, encodeId=9e74164094338, content=<a href='/topic/show?id=7c99939e3fd' target=_blank style='color:#2F92EE;'>#迁移#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=93973, encryptionId=7c99939e3fd, topicName=迁移)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d37c22750496, createdName=ms8888626721583891, createdTime=Tue Oct 09 12:06:00 CST 2018, time=2018-10-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1540926, encodeId=330c1540926a1, content=<a href='/topic/show?id=ba2ee78630b' target=_blank style='color:#2F92EE;'>#细胞增殖#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=16, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77863, encryptionId=ba2ee78630b, topicName=细胞增殖)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f58613291856, createdName=晓辰, createdTime=Tue Jul 03 10:06:00 CST 2018, time=2018-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1608917, encodeId=18d3160891e78, content=<a href='/topic/show?id=eb6b1145939' target=_blank style='color:#2F92EE;'>#Med#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11459, encryptionId=eb6b1145939, topicName=Med)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=552a19396740, createdName=ms3994565386320060, createdTime=Tue Jul 03 10:06:00 CST 2018, time=2018-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=328527, encodeId=f3b732852ec1, content=了解一下.谢谢分享!, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cdnapi.center.medsci.cn/medsci/head/2019/12/23/2f51002e1349ccda5be11c1eea1e1e60.jpg, createdBy=a22097948, createdName=天地飞扬, createdTime=Sun Jul 01 20:20:36 CST 2018, time=2018-07-01, status=1, ipAttribution=)]
    2018-07-01 天地飞扬

    了解一下.谢谢分享!

    0