J Clin Periodontol:慢性牙周炎与血小板因子4(PF4)分泌相关

2017-10-28 MedSci MedSci原创

血小板与慢性炎症相关,但它们在牙周炎中的作用尚不清楚。本研究的目的是比较健康和炎性牙周组织中的血小板募集和激活。

血小板与慢性炎症相关,但它们在牙周炎中的作用尚不清楚。本研究的目的是比较健康和炎性牙周组织中的血小板募集和激活。

从健康牙周组织,牙龈炎和牙周炎的位点获取龈沟液(GCF)样本。通过染色和显微镜定量测定GCF中的血小板。通过ELISA测定GCF中血小板因子4(PF4)[PF4] GCF和糖蛋白IIbIIIa([GPIIbIIIa] GCF)的浓度。从三个患者组获取血液样本。从全血中分离血小板并用来自牙龈卟啉单胞菌的脂多糖(LPS)进行刺激,以评估和比较LPS诱导的PF4释放。与对照组相比,基于血小板计数和[GPIIbIIIa] GCF,牙龈炎和牙周炎位点的血小板募集增加。 [PF4] GCF在牙周袋中升高,但牙龈炎或健康位点没有升高。广泛性牙周炎(SP)患者的PF4循环血浆水平较牙龈炎或健康牙周者高。牙龈卟啉菌LPS诱导下,从SP患者分离的血小板中比牙龈炎或牙周健康患者含有并释放更多的PF4。

结论:牙周炎与局部和全身的血小板激活和PF4释放增加有关。

原始出处:

Mathieu Brousseau-Nault, et al. Chronic periodontitis is associated with platelet factor 4 (PF4) secretion: A pilot study. Journal of Clinical Periodontology. 2017 November. doi: 10.1111/jcpe.12771

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=1682359, encodeId=4e681682359d1, content=<a href='/topic/show?id=d4d031e8074' target=_blank style='color:#2F92EE;'>#分泌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=31780, encryptionId=d4d031e8074, topicName=分泌)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0da227938338, createdName=gwc392, createdTime=Thu May 03 12:25:00 CST 2018, time=2018-05-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1726830, encodeId=eabc1e268302a, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, 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 Oct 07 05:25:00 CST 2018, time=2018-10-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1702900, encodeId=11f61e0290074, content=<a href='/topic/show?id=6d5414113d5' target=_blank style='color:#2F92EE;'>#PF4#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14113, encryptionId=6d5414113d5, topicName=PF4)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=217830458022, createdName=sunmin0229, createdTime=Thu Jul 19 17:25:00 CST 2018, time=2018-07-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1368635, encodeId=177313686358c, content=<a href='/topic/show?id=0e30535657b' target=_blank style='color:#2F92EE;'>#慢性牙周炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=53565, encryptionId=0e30535657b, topicName=慢性牙周炎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5c64275, createdName=piaojinhua, createdTime=Mon Oct 30 08:25:00 CST 2017, time=2017-10-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1450683, encodeId=a31f145068360, content=<a href='/topic/show?id=f0476e49582' target=_blank style='color:#2F92EE;'>#牙周#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67495, encryptionId=f0476e49582, topicName=牙周)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ab585558129, createdName=liuyong2982, createdTime=Mon Oct 30 08:25:00 CST 2017, time=2017-10-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=256737, encodeId=4b22256e37da, content=学习了受益匪浅, beContent=null, objectType=article, channel=null, level=null, likeNumber=57, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLDicHg2ldsSNmib46PmdzpO7CQEmPjuULp1v45zPWwMYhrnXgvl3OtmUCZSQfgITWn96X9moL94nUGA/0, createdBy=28072041016, createdName=131****1460, createdTime=Sat Oct 28 20:44:58 CST 2017, time=2017-10-28, status=1, ipAttribution=)]
    2018-05-03 gwc392
  2. [GetPortalCommentsPageByObjectIdResponse(id=1682359, encodeId=4e681682359d1, content=<a href='/topic/show?id=d4d031e8074' target=_blank style='color:#2F92EE;'>#分泌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=31780, encryptionId=d4d031e8074, topicName=分泌)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0da227938338, createdName=gwc392, createdTime=Thu May 03 12:25:00 CST 2018, time=2018-05-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1726830, encodeId=eabc1e268302a, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, 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 Oct 07 05:25:00 CST 2018, time=2018-10-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1702900, encodeId=11f61e0290074, content=<a href='/topic/show?id=6d5414113d5' target=_blank style='color:#2F92EE;'>#PF4#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14113, encryptionId=6d5414113d5, topicName=PF4)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=217830458022, createdName=sunmin0229, createdTime=Thu Jul 19 17:25:00 CST 2018, time=2018-07-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1368635, encodeId=177313686358c, content=<a href='/topic/show?id=0e30535657b' target=_blank style='color:#2F92EE;'>#慢性牙周炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=53565, encryptionId=0e30535657b, topicName=慢性牙周炎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5c64275, createdName=piaojinhua, createdTime=Mon Oct 30 08:25:00 CST 2017, time=2017-10-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1450683, encodeId=a31f145068360, content=<a href='/topic/show?id=f0476e49582' target=_blank style='color:#2F92EE;'>#牙周#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67495, encryptionId=f0476e49582, topicName=牙周)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ab585558129, createdName=liuyong2982, createdTime=Mon Oct 30 08:25:00 CST 2017, time=2017-10-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=256737, encodeId=4b22256e37da, content=学习了受益匪浅, beContent=null, objectType=article, channel=null, level=null, likeNumber=57, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLDicHg2ldsSNmib46PmdzpO7CQEmPjuULp1v45zPWwMYhrnXgvl3OtmUCZSQfgITWn96X9moL94nUGA/0, createdBy=28072041016, createdName=131****1460, createdTime=Sat Oct 28 20:44:58 CST 2017, time=2017-10-28, status=1, ipAttribution=)]
    2018-10-07 feather89
  3. [GetPortalCommentsPageByObjectIdResponse(id=1682359, encodeId=4e681682359d1, content=<a href='/topic/show?id=d4d031e8074' target=_blank style='color:#2F92EE;'>#分泌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=31780, encryptionId=d4d031e8074, topicName=分泌)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0da227938338, createdName=gwc392, createdTime=Thu May 03 12:25:00 CST 2018, time=2018-05-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1726830, encodeId=eabc1e268302a, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, 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 Oct 07 05:25:00 CST 2018, time=2018-10-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1702900, encodeId=11f61e0290074, content=<a href='/topic/show?id=6d5414113d5' target=_blank style='color:#2F92EE;'>#PF4#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14113, encryptionId=6d5414113d5, topicName=PF4)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=217830458022, createdName=sunmin0229, createdTime=Thu Jul 19 17:25:00 CST 2018, time=2018-07-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1368635, encodeId=177313686358c, content=<a href='/topic/show?id=0e30535657b' target=_blank style='color:#2F92EE;'>#慢性牙周炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=53565, encryptionId=0e30535657b, topicName=慢性牙周炎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5c64275, createdName=piaojinhua, createdTime=Mon Oct 30 08:25:00 CST 2017, time=2017-10-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1450683, encodeId=a31f145068360, content=<a href='/topic/show?id=f0476e49582' target=_blank style='color:#2F92EE;'>#牙周#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67495, encryptionId=f0476e49582, topicName=牙周)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ab585558129, createdName=liuyong2982, createdTime=Mon Oct 30 08:25:00 CST 2017, time=2017-10-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=256737, encodeId=4b22256e37da, content=学习了受益匪浅, beContent=null, objectType=article, channel=null, level=null, likeNumber=57, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLDicHg2ldsSNmib46PmdzpO7CQEmPjuULp1v45zPWwMYhrnXgvl3OtmUCZSQfgITWn96X9moL94nUGA/0, createdBy=28072041016, createdName=131****1460, createdTime=Sat Oct 28 20:44:58 CST 2017, time=2017-10-28, status=1, ipAttribution=)]
    2018-07-19 sunmin0229
  4. [GetPortalCommentsPageByObjectIdResponse(id=1682359, encodeId=4e681682359d1, content=<a href='/topic/show?id=d4d031e8074' target=_blank style='color:#2F92EE;'>#分泌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=31780, encryptionId=d4d031e8074, topicName=分泌)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0da227938338, createdName=gwc392, createdTime=Thu May 03 12:25:00 CST 2018, time=2018-05-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1726830, encodeId=eabc1e268302a, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, 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 Oct 07 05:25:00 CST 2018, time=2018-10-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1702900, encodeId=11f61e0290074, content=<a href='/topic/show?id=6d5414113d5' target=_blank style='color:#2F92EE;'>#PF4#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14113, encryptionId=6d5414113d5, topicName=PF4)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=217830458022, createdName=sunmin0229, createdTime=Thu Jul 19 17:25:00 CST 2018, time=2018-07-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1368635, encodeId=177313686358c, content=<a href='/topic/show?id=0e30535657b' target=_blank style='color:#2F92EE;'>#慢性牙周炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=53565, encryptionId=0e30535657b, topicName=慢性牙周炎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5c64275, createdName=piaojinhua, createdTime=Mon Oct 30 08:25:00 CST 2017, time=2017-10-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1450683, encodeId=a31f145068360, content=<a href='/topic/show?id=f0476e49582' target=_blank style='color:#2F92EE;'>#牙周#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67495, encryptionId=f0476e49582, topicName=牙周)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ab585558129, createdName=liuyong2982, createdTime=Mon Oct 30 08:25:00 CST 2017, time=2017-10-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=256737, encodeId=4b22256e37da, content=学习了受益匪浅, beContent=null, objectType=article, channel=null, level=null, likeNumber=57, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLDicHg2ldsSNmib46PmdzpO7CQEmPjuULp1v45zPWwMYhrnXgvl3OtmUCZSQfgITWn96X9moL94nUGA/0, createdBy=28072041016, createdName=131****1460, createdTime=Sat Oct 28 20:44:58 CST 2017, time=2017-10-28, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1682359, encodeId=4e681682359d1, content=<a href='/topic/show?id=d4d031e8074' target=_blank style='color:#2F92EE;'>#分泌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=31780, encryptionId=d4d031e8074, topicName=分泌)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0da227938338, createdName=gwc392, createdTime=Thu May 03 12:25:00 CST 2018, time=2018-05-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1726830, encodeId=eabc1e268302a, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, 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 Oct 07 05:25:00 CST 2018, time=2018-10-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1702900, encodeId=11f61e0290074, content=<a href='/topic/show?id=6d5414113d5' target=_blank style='color:#2F92EE;'>#PF4#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14113, encryptionId=6d5414113d5, topicName=PF4)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=217830458022, createdName=sunmin0229, createdTime=Thu Jul 19 17:25:00 CST 2018, time=2018-07-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1368635, encodeId=177313686358c, content=<a href='/topic/show?id=0e30535657b' target=_blank style='color:#2F92EE;'>#慢性牙周炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=53565, encryptionId=0e30535657b, topicName=慢性牙周炎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5c64275, createdName=piaojinhua, createdTime=Mon Oct 30 08:25:00 CST 2017, time=2017-10-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1450683, encodeId=a31f145068360, content=<a href='/topic/show?id=f0476e49582' target=_blank style='color:#2F92EE;'>#牙周#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67495, encryptionId=f0476e49582, topicName=牙周)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ab585558129, createdName=liuyong2982, createdTime=Mon Oct 30 08:25:00 CST 2017, time=2017-10-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=256737, encodeId=4b22256e37da, content=学习了受益匪浅, beContent=null, objectType=article, channel=null, level=null, likeNumber=57, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLDicHg2ldsSNmib46PmdzpO7CQEmPjuULp1v45zPWwMYhrnXgvl3OtmUCZSQfgITWn96X9moL94nUGA/0, createdBy=28072041016, createdName=131****1460, createdTime=Sat Oct 28 20:44:58 CST 2017, time=2017-10-28, status=1, ipAttribution=)]
  6. [GetPortalCommentsPageByObjectIdResponse(id=1682359, encodeId=4e681682359d1, content=<a href='/topic/show?id=d4d031e8074' target=_blank style='color:#2F92EE;'>#分泌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=31780, encryptionId=d4d031e8074, topicName=分泌)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0da227938338, createdName=gwc392, createdTime=Thu May 03 12:25:00 CST 2018, time=2018-05-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1726830, encodeId=eabc1e268302a, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, 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 Oct 07 05:25:00 CST 2018, time=2018-10-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1702900, encodeId=11f61e0290074, content=<a href='/topic/show?id=6d5414113d5' target=_blank style='color:#2F92EE;'>#PF4#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14113, encryptionId=6d5414113d5, topicName=PF4)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=217830458022, createdName=sunmin0229, createdTime=Thu Jul 19 17:25:00 CST 2018, time=2018-07-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1368635, encodeId=177313686358c, content=<a href='/topic/show?id=0e30535657b' target=_blank style='color:#2F92EE;'>#慢性牙周炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=53565, encryptionId=0e30535657b, topicName=慢性牙周炎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5c64275, createdName=piaojinhua, createdTime=Mon Oct 30 08:25:00 CST 2017, time=2017-10-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1450683, encodeId=a31f145068360, content=<a href='/topic/show?id=f0476e49582' target=_blank style='color:#2F92EE;'>#牙周#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67495, encryptionId=f0476e49582, topicName=牙周)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ab585558129, createdName=liuyong2982, createdTime=Mon Oct 30 08:25:00 CST 2017, time=2017-10-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=256737, encodeId=4b22256e37da, content=学习了受益匪浅, beContent=null, objectType=article, channel=null, level=null, likeNumber=57, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLDicHg2ldsSNmib46PmdzpO7CQEmPjuULp1v45zPWwMYhrnXgvl3OtmUCZSQfgITWn96X9moL94nUGA/0, createdBy=28072041016, createdName=131****1460, createdTime=Sat Oct 28 20:44:58 CST 2017, time=2017-10-28, status=1, ipAttribution=)]
    2017-10-28 131****1460

    学习了受益匪浅

    0

相关资讯

Arch Oral Biol:新型壳聚糖-二甲双胍复合物可有效治疗牙周炎

本研究旨在研发一种基于壳聚糖-二甲双胍的嵌入式牙膜(CMIDF),用于治疗牙周炎及牙周炎所致的牙槽骨丧失。通过溶剂铸造技术制造CMIDF嵌入物,并对其进行物理特性评估,例如折叠耐力,表面pH,粘膜粘附强度,二甲双胍含量均匀性和释放情况。结果显示,在壳聚糖存在下,X射线衍射分析显示二甲双胍无结晶,证实二甲双胍成功地嵌入至CMIDF。傅里叶变换红外光谱显示,CMIDF的稳定性较好,二甲双胍和壳聚糖之间

研究进一步揭示肥胖与牙周炎关联的潜在机制

世界范围内,肥胖症是非常普遍的慢性疾病,可增加牙周炎的易感性。本文旨在提供肥胖与牙周病之间关联的系统评价,并确定这种关系的潜在的机制。研究人员检索了PubMed-Medline和Embase数据库中相关文祥,选择对照临床试验和观察性研究,确定牙周和身体组成参数。对每篇文章都进行了数据提取和质量评估。结果共检索了284篇相关文章,预选纳入其中64篇,最终纳入28篇文献进行审查。除了两篇文章显示没有关

J Periodontal Res:虾青素可通过增加成骨细胞活性并降低破骨细胞活性来对抗牙周炎

虾青素是具有很强抗氧化作用的酮类胡萝卜素。本研究旨在评估虾青素对结扎诱导的牙周炎大鼠牙槽骨丢失和组织病理学变化的影响。将Wistar大鼠分为4个实验组:未结扎(C,n = 6);仅结扎(L,n = 6);结扎和虾青素(1mg/kg/天虾青素,AS1组,n = 8);结扎和虾青素(5mg/kg/天虾青素,AS5组,n = 8)。丝线结扎部位为下颌第一磨牙。研究时间为11天,结束后处死大鼠。临床评估牙

Biosci Rep:IL-12介导的人牙周膜细胞MMPs的表达涉及NF-κB的活化

白介素(IL-12)是一种促炎细胞因子,其水平的增加与牙周炎的严重程度相关。然而,IL-12在牙周病变发病机制中的作用是有争议的,目前尚未得到充分的阐明。本研究旨在研究IL-12是否影响人牙周膜成纤维细胞(hPDLFs)中基质金属蛋白酶(MMPs)和金属蛋白酶组织抑制剂(TIMP)的表达。使用IL-12处理hPDLFs不同时间后,分别采用实时荧光定量PCR和蛋白质印迹法检测MMP-1,MMP-2,

FEBS Open Bio:龈沟液miRNA或可作为诊断牙周炎的潜在标志物

牙周炎是一种发生在牙齿支持组织的慢性炎性疾病。牙龈沟液(GCF)是牙周组织的渗出物,可通过纸尖在牙齿和牙龈之间的间隙(龈沟或牙周袋)收集。GCF检测是一种低成本和微创的检测手段。体液中的微小RNA(miRNA)参与了机体多种疾病的发病机制,被认为是潜在的诊断生物标志物。本研究中,研究人员使用miRCURY LNA TM通用RT微RNA PCR系统对收集到的GCF(两名慢性牙周炎,一名侵袭性牙周炎和

J Clin Periodontol:至少存在三种表型的牙周炎

通过使用无人监督的建模技术(分类),基于预处理放射学和微生物特征来鉴定牙周炎患者的表型。