J Periodontal Res:gingipain通过整合素β1破坏f-actin并导致成骨细胞凋亡

2018-10-01 MedSci MedSci原创

本实验旨在研究gingipain引起的成骨细胞细胞形态和细胞凋亡变化的细胞机制。

本实验旨在研究gingipain引起的成骨细胞细胞形态和细胞凋亡变化的细胞机制。

方法:用牙龈卟啉单胞菌W83的gingipain提取物处理人颅骨成骨细胞和小鼠成骨细胞MC3T3-E1。用膜联蛋白V和碘化丙啶流式细胞术分析或末端脱氧核苷酸转移酶介导的dUTP缺口末端标记染色检测细胞凋亡。通过免疫染色测定F-肌动蛋白。 用Western印迹检测蛋白质表达。用敲除和过表达的方法确定整合素β1的作用。

结果:暴露于gingipain提取物的成骨细胞显示出细胞凋亡增加,伴随着F-肌动蛋白完整性和细胞收缩的丧失。半胱氨酸蛋白酶抑制剂N-甲苯磺酰基-1-赖氨酰氯甲基酮消除了gingipain提取物的作用。值得注意的是,gingipain提取物导致整联蛋白β1减少,伴随活性RhoA减少,而对总RhoA没有影响。整合素β1的敲除类似于gingipain处理后的成骨细胞。相反,通过整合素β1的过表达或RhoA激动剂CN03消除了gingipain提取物的作用。

Gingipain诱导的F-肌动蛋白破坏和凋亡是由整合素β1的降解和RhoA活性的抑制介导的,这是成骨细胞凋亡的原因。

原始出处:

Q. Qiu, et al.Gingipains disrupt F‐actin and cause osteoblast apoptosis via integrin β1. Journal of  Periodontal Research. 2018 October. Doi:10.1111/jre.12563

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=1727639, encodeId=df8e1e2763924, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, 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=Sun May 19 20:15:00 CST 2019, time=2019-05-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=347771, encodeId=3b2234e7716d, content=学习一下, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuOgo3iaicb1Imgk1yIfnvr6oXzibcAFB6puAyNJXbzWhNuLqaFYBVRWjh7rghkvFLPxMAfD5ib3nXwVD/0, createdBy=bed21972958, createdName=wxl882001, createdTime=Wed Oct 03 14:16:04 CST 2018, time=2018-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1340283, encodeId=b9ff13402832a, content=<a href='/topic/show?id=bd5ce780493' target=_blank style='color:#2F92EE;'>#细胞凋亡#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77804, encryptionId=bd5ce780493, topicName=细胞凋亡)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdqq.qlogo.cn/qqapp/1103841572/EFCEF19303EB52B3F41B30C45995AF2C/100, createdBy=8e712500159, createdName=ms8538335253054589, createdTime=Wed Oct 03 08:15:00 CST 2018, time=2018-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1351830, encodeId=cfc713518302b, content=<a href='/topic/show?id=e95954093cd' target=_blank style='color:#2F92EE;'>#成骨#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=54093, encryptionId=e95954093cd, topicName=成骨)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=zhaojie88, createdTime=Wed Oct 03 08:15:00 CST 2018, time=2018-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1459463, encodeId=cdfd1459463f6, content=<a href='/topic/show?id=210e5e814f2' target=_blank style='color:#2F92EE;'>#整合素#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=57814, encryptionId=210e5e814f2, topicName=整合素)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=智智灵药, createdTime=Wed Oct 03 08:15:00 CST 2018, time=2018-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1495082, encodeId=e17a14950825b, content=<a href='/topic/show?id=3c0b10182102' target=_blank style='color:#2F92EE;'>#骨细胞#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101821, encryptionId=3c0b10182102, topicName=骨细胞)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=723c9147696, createdName=jj000004, createdTime=Wed Oct 03 08:15:00 CST 2018, time=2018-10-03, status=1, ipAttribution=)]
    2019-05-19 feather89
  2. [GetPortalCommentsPageByObjectIdResponse(id=1727639, encodeId=df8e1e2763924, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, 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=Sun May 19 20:15:00 CST 2019, time=2019-05-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=347771, encodeId=3b2234e7716d, content=学习一下, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuOgo3iaicb1Imgk1yIfnvr6oXzibcAFB6puAyNJXbzWhNuLqaFYBVRWjh7rghkvFLPxMAfD5ib3nXwVD/0, createdBy=bed21972958, createdName=wxl882001, createdTime=Wed Oct 03 14:16:04 CST 2018, time=2018-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1340283, encodeId=b9ff13402832a, content=<a href='/topic/show?id=bd5ce780493' target=_blank style='color:#2F92EE;'>#细胞凋亡#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77804, encryptionId=bd5ce780493, topicName=细胞凋亡)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdqq.qlogo.cn/qqapp/1103841572/EFCEF19303EB52B3F41B30C45995AF2C/100, createdBy=8e712500159, createdName=ms8538335253054589, createdTime=Wed Oct 03 08:15:00 CST 2018, time=2018-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1351830, encodeId=cfc713518302b, content=<a href='/topic/show?id=e95954093cd' target=_blank style='color:#2F92EE;'>#成骨#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=54093, encryptionId=e95954093cd, topicName=成骨)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=zhaojie88, createdTime=Wed Oct 03 08:15:00 CST 2018, time=2018-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1459463, encodeId=cdfd1459463f6, content=<a href='/topic/show?id=210e5e814f2' target=_blank style='color:#2F92EE;'>#整合素#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=57814, encryptionId=210e5e814f2, topicName=整合素)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=智智灵药, createdTime=Wed Oct 03 08:15:00 CST 2018, time=2018-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1495082, encodeId=e17a14950825b, content=<a href='/topic/show?id=3c0b10182102' target=_blank style='color:#2F92EE;'>#骨细胞#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101821, encryptionId=3c0b10182102, topicName=骨细胞)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=723c9147696, createdName=jj000004, createdTime=Wed Oct 03 08:15:00 CST 2018, time=2018-10-03, status=1, ipAttribution=)]
    2018-10-03 wxl882001

    学习一下

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=1727639, encodeId=df8e1e2763924, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, 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=Sun May 19 20:15:00 CST 2019, time=2019-05-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=347771, encodeId=3b2234e7716d, content=学习一下, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuOgo3iaicb1Imgk1yIfnvr6oXzibcAFB6puAyNJXbzWhNuLqaFYBVRWjh7rghkvFLPxMAfD5ib3nXwVD/0, createdBy=bed21972958, createdName=wxl882001, createdTime=Wed Oct 03 14:16:04 CST 2018, time=2018-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1340283, encodeId=b9ff13402832a, content=<a href='/topic/show?id=bd5ce780493' target=_blank style='color:#2F92EE;'>#细胞凋亡#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77804, encryptionId=bd5ce780493, topicName=细胞凋亡)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdqq.qlogo.cn/qqapp/1103841572/EFCEF19303EB52B3F41B30C45995AF2C/100, createdBy=8e712500159, createdName=ms8538335253054589, createdTime=Wed Oct 03 08:15:00 CST 2018, time=2018-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1351830, encodeId=cfc713518302b, content=<a href='/topic/show?id=e95954093cd' target=_blank style='color:#2F92EE;'>#成骨#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=54093, encryptionId=e95954093cd, topicName=成骨)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=zhaojie88, createdTime=Wed Oct 03 08:15:00 CST 2018, time=2018-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1459463, encodeId=cdfd1459463f6, content=<a href='/topic/show?id=210e5e814f2' target=_blank style='color:#2F92EE;'>#整合素#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=57814, encryptionId=210e5e814f2, topicName=整合素)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=智智灵药, createdTime=Wed Oct 03 08:15:00 CST 2018, time=2018-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1495082, encodeId=e17a14950825b, content=<a href='/topic/show?id=3c0b10182102' target=_blank style='color:#2F92EE;'>#骨细胞#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101821, encryptionId=3c0b10182102, topicName=骨细胞)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=723c9147696, createdName=jj000004, createdTime=Wed Oct 03 08:15:00 CST 2018, time=2018-10-03, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1727639, encodeId=df8e1e2763924, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, 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=Sun May 19 20:15:00 CST 2019, time=2019-05-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=347771, encodeId=3b2234e7716d, content=学习一下, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuOgo3iaicb1Imgk1yIfnvr6oXzibcAFB6puAyNJXbzWhNuLqaFYBVRWjh7rghkvFLPxMAfD5ib3nXwVD/0, createdBy=bed21972958, createdName=wxl882001, createdTime=Wed Oct 03 14:16:04 CST 2018, time=2018-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1340283, encodeId=b9ff13402832a, content=<a href='/topic/show?id=bd5ce780493' target=_blank style='color:#2F92EE;'>#细胞凋亡#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77804, encryptionId=bd5ce780493, topicName=细胞凋亡)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdqq.qlogo.cn/qqapp/1103841572/EFCEF19303EB52B3F41B30C45995AF2C/100, createdBy=8e712500159, createdName=ms8538335253054589, createdTime=Wed Oct 03 08:15:00 CST 2018, time=2018-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1351830, encodeId=cfc713518302b, content=<a href='/topic/show?id=e95954093cd' target=_blank style='color:#2F92EE;'>#成骨#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=54093, encryptionId=e95954093cd, topicName=成骨)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=zhaojie88, createdTime=Wed Oct 03 08:15:00 CST 2018, time=2018-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1459463, encodeId=cdfd1459463f6, content=<a href='/topic/show?id=210e5e814f2' target=_blank style='color:#2F92EE;'>#整合素#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=57814, encryptionId=210e5e814f2, topicName=整合素)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=智智灵药, createdTime=Wed Oct 03 08:15:00 CST 2018, time=2018-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1495082, encodeId=e17a14950825b, content=<a href='/topic/show?id=3c0b10182102' target=_blank style='color:#2F92EE;'>#骨细胞#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101821, encryptionId=3c0b10182102, topicName=骨细胞)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=723c9147696, createdName=jj000004, createdTime=Wed Oct 03 08:15:00 CST 2018, time=2018-10-03, status=1, ipAttribution=)]
    2018-10-03 zhaojie88
  5. [GetPortalCommentsPageByObjectIdResponse(id=1727639, encodeId=df8e1e2763924, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, 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=Sun May 19 20:15:00 CST 2019, time=2019-05-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=347771, encodeId=3b2234e7716d, content=学习一下, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuOgo3iaicb1Imgk1yIfnvr6oXzibcAFB6puAyNJXbzWhNuLqaFYBVRWjh7rghkvFLPxMAfD5ib3nXwVD/0, createdBy=bed21972958, createdName=wxl882001, createdTime=Wed Oct 03 14:16:04 CST 2018, time=2018-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1340283, encodeId=b9ff13402832a, content=<a href='/topic/show?id=bd5ce780493' target=_blank style='color:#2F92EE;'>#细胞凋亡#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77804, encryptionId=bd5ce780493, topicName=细胞凋亡)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdqq.qlogo.cn/qqapp/1103841572/EFCEF19303EB52B3F41B30C45995AF2C/100, createdBy=8e712500159, createdName=ms8538335253054589, createdTime=Wed Oct 03 08:15:00 CST 2018, time=2018-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1351830, encodeId=cfc713518302b, content=<a href='/topic/show?id=e95954093cd' target=_blank style='color:#2F92EE;'>#成骨#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=54093, encryptionId=e95954093cd, topicName=成骨)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=zhaojie88, createdTime=Wed Oct 03 08:15:00 CST 2018, time=2018-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1459463, encodeId=cdfd1459463f6, content=<a href='/topic/show?id=210e5e814f2' target=_blank style='color:#2F92EE;'>#整合素#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=57814, encryptionId=210e5e814f2, topicName=整合素)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=智智灵药, createdTime=Wed Oct 03 08:15:00 CST 2018, time=2018-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1495082, encodeId=e17a14950825b, content=<a href='/topic/show?id=3c0b10182102' target=_blank style='color:#2F92EE;'>#骨细胞#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101821, encryptionId=3c0b10182102, topicName=骨细胞)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=723c9147696, createdName=jj000004, createdTime=Wed Oct 03 08:15:00 CST 2018, time=2018-10-03, status=1, ipAttribution=)]
  6. [GetPortalCommentsPageByObjectIdResponse(id=1727639, encodeId=df8e1e2763924, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, 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=Sun May 19 20:15:00 CST 2019, time=2019-05-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=347771, encodeId=3b2234e7716d, content=学习一下, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuOgo3iaicb1Imgk1yIfnvr6oXzibcAFB6puAyNJXbzWhNuLqaFYBVRWjh7rghkvFLPxMAfD5ib3nXwVD/0, createdBy=bed21972958, createdName=wxl882001, createdTime=Wed Oct 03 14:16:04 CST 2018, time=2018-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1340283, encodeId=b9ff13402832a, content=<a href='/topic/show?id=bd5ce780493' target=_blank style='color:#2F92EE;'>#细胞凋亡#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77804, encryptionId=bd5ce780493, topicName=细胞凋亡)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdqq.qlogo.cn/qqapp/1103841572/EFCEF19303EB52B3F41B30C45995AF2C/100, createdBy=8e712500159, createdName=ms8538335253054589, createdTime=Wed Oct 03 08:15:00 CST 2018, time=2018-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1351830, encodeId=cfc713518302b, content=<a href='/topic/show?id=e95954093cd' target=_blank style='color:#2F92EE;'>#成骨#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=54093, encryptionId=e95954093cd, topicName=成骨)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=zhaojie88, createdTime=Wed Oct 03 08:15:00 CST 2018, time=2018-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1459463, encodeId=cdfd1459463f6, content=<a href='/topic/show?id=210e5e814f2' target=_blank style='color:#2F92EE;'>#整合素#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=57814, encryptionId=210e5e814f2, topicName=整合素)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=智智灵药, createdTime=Wed Oct 03 08:15:00 CST 2018, time=2018-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1495082, encodeId=e17a14950825b, content=<a href='/topic/show?id=3c0b10182102' target=_blank style='color:#2F92EE;'>#骨细胞#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101821, encryptionId=3c0b10182102, topicName=骨细胞)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=723c9147696, createdName=jj000004, createdTime=Wed Oct 03 08:15:00 CST 2018, time=2018-10-03, status=1, ipAttribution=)]