Hum Mol Genet:WNT11与早发性骨质疏松症(EOOP)相关性的研究

2021-12-29 医路坦克 MedSci原创

WNT11是一个与EOOP相关的新基因,其功能缺失变体通过Wnt规范和非规范途径抑制骨形成。WNT11可能通过非典型的Wnt途径诱导RSPO2-LGR5复合体激活Wnt信号。

     早发性骨质疏松症(EOOP)的定义是低骨密度(BMD),这会增加骨折的风险。EOOP是一种罕见的骨质疏松症,影响55岁以下的儿童和年轻人,没有任何继发性原因。EOOP的患病率尚不清楚,但队列中报告的低患者数量表明患病率较低。EOOP和其他罕见的单基因疾病现在似乎是同一表型的连续体。事实上,骨密度的遗传率很高,这表明有很强的遗传背景。全基因组关联研究揭示了500多个影响骨密度值的重要位点,它们的遗传力达到50%到85%;通常检测的基因可以解释20%的变异。

     在EOOP中,已经鉴定了几个基因,其中涉及Wnt通路的基因占很大的优势。在人和动物模型中,Wnt信号是成骨细胞分化和成熟的关键调节因子,由典型的Wnt/β-catenin和非典型的信号通路介导。这两条途径在调节成骨细胞形成和骨形成方面都是至关重要的。这些骨骼功能包括几个卷曲类受体(FZD)和它们的辅助受体低密度脂蛋白受体相关蛋白5/6(LRP5/6),也包括其他跨膜蛋白,R-海绵蛋白(RSPO)或分泌的卷曲相关蛋白(SFRP)。

     到目前为止,已发现19个Wnt配体与骨骼和关节相关。第一个在骨质疏松症中被描述的是WNT3a,它通过LRP5结合激活β-连环蛋白/典范通路。WNT1是最广为人知的与骨脆性和EOOP相关的Wnt配体,该基因的突变被认为与常染色体显性骨质疏松症有关。Wnt家族其他成员可能与低BMD和EOOP有关,但分子途径尚不清楚。WNT家族成员11(WNT11)是一个非常保守的基因,参与骨骼、肾脏、心脏和肺的发育,并在体外调节成骨细胞的成熟,但在人类中从未被报道为致病基因。

    虽然已经确定了几个致病基因,但一些EOOP的致病原因仍未解决。全外显子测序结果显示,在一名4岁的低骨密度和骨折的男童中,WNT11(NM_004626.2:c.677_678 dup p.Leu227Glyfs*22)发生了新的杂合性功能丧失突变。我们在一名51岁和一名61岁的女性中分别发现了两个杂合的WNT11错义变异(NM_004626.2:C.217G>A p.Ala73Thr)和(NM_004626.2:C.865G>A p.Val289Met),这两个错义变异体都具有骨脆性(NM_217G>A p.Ala73Thr)和(NM_004626.2:C.865G>A p.Val289Met)。与野生型U2OS细胞相比,CRISPR-CAS9产生的WNT11杂合突变(NM_004626.2:C.690_721delfs*40)的U2OS细胞增殖能力降低(30%),成骨细胞分化能力降低(80%)。在这些突变细胞中,Wnt正则途径和非正则途径的基因表达受到抑制,但重组WNT11处理挽救了Wnt途径靶基因的表达。此外,参与骨细胞分化的WNT11靶点RSPO2及其受体LGR5在WNT11突变细胞中的表达降低。Wnt5A和WNT11重组蛋白可逆转突变细胞中LGR5的表达,而Wnt3a重组蛋白处理对突变细胞中LGR5的表达无影响。此外,用重组RSPO2而不是WNT11或WNT3a处理能激活突变细胞中的典型途径。

 

 

WNT11杂合突变细胞WNT11mRNA和蛋白水平降低,细胞增殖和矿化减少。

A)电泳图谱显示32bp缺失导致移码。Fs*:FramesShift。B)RT-PCR分析突变型U2OS细胞和对照U2OS细胞中WNT11mRNA的表达。对照U2OS细胞归一化为GAPDH水平的看家基因,比例为1。Ctrl:野生型U2OS细胞,Mut:WNT11突变细胞,Fc:折叠变化。C)Western blot分析WNT11蛋白表达,证实杂合性。ɑ-微管蛋白为对照组。D)茜素红染色显示对照组和WNT11突变细胞经成骨分化处理后形成矿化结节。E)对照细胞和WNT11突变细胞增殖(N=42)。数据均为扫描电镜均值。*:P<0.0001.0 5,**P<0.0 1,*P<0.0 1。

 

综上所述,我们发现WNT11是一个与EOOP相关的新基因,其功能缺失变体通过Wnt规范和非规范途径抑制骨形成。WNT11可能通过非典型的Wnt途径诱导RSPO2-LGR5复合体激活Wnt信号。

 

文献来源:Silva CC,  Edouard T,  Fradin M,WNT11, a new gene associated with early-onset osteoporosis, is required for osteoblastogenesis,Hum Mol Genet 2021 Dec 07;

 

 

 

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 (7)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=2049400, encodeId=36042049400b6, content=<a href='/topic/show?id=4363e929ad' target=_blank style='color:#2F92EE;'>#Gene#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7929, encryptionId=4363e929ad, topicName=Gene)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=63a4277, createdName=cy0324, createdTime=Sun Jul 31 05:15:35 CST 2022, time=2022-07-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1664143, encodeId=53381664143eb, content=<a href='/topic/show?id=a20c59283e5' target=_blank style='color:#2F92EE;'>#早发#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=59283, encryptionId=a20c59283e5, topicName=早发)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Mon Aug 08 07:15:35 CST 2022, time=2022-08-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1838024, encodeId=7f5c183802446, content=<a href='/topic/show?id=3f34e253206' target=_blank style='color:#2F92EE;'>#相关性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72532, encryptionId=3f34e253206, topicName=相关性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a9de34, createdName=shenxlcyp, createdTime=Fri Mar 11 09:15:35 CST 2022, time=2022-03-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1734445, encodeId=8d681e3444504, content=<a href='/topic/show?id=d4f412668a4' target=_blank style='color:#2F92EE;'>#NET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12668, encryptionId=d4f412668a4, topicName=NET)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7ea033781210, createdName=canlab, createdTime=Sat Jan 01 08:15:35 CST 2022, time=2022-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1686384, encodeId=7bfd168638424, content=<a href='/topic/show?id=66f3e93862' target=_blank style='color:#2F92EE;'>#Genet#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7938, encryptionId=66f3e93862, topicName=Genet)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d3e128296421, createdName=江川靖瑶, createdTime=Mon Aug 22 13:15:35 CST 2022, time=2022-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1592698, encodeId=27af15926986d, content=<a href='/topic/show?id=6dc2101853ed' target=_blank style='color:#2F92EE;'>#骨质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101853, encryptionId=6dc2101853ed, topicName=骨质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e1d018108513, createdName=Eleven17, createdTime=Thu Dec 30 09:15:35 CST 2021, time=2021-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1598685, encodeId=211e1598685cc, content=<a href='/topic/show?id=c4da18e2588' target=_blank style='color:#2F92EE;'>#WNT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=18725, encryptionId=c4da18e2588, topicName=WNT)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=eb3518632538, createdName=zhwj, createdTime=Thu Dec 30 09:15:35 CST 2021, time=2021-12-30, status=1, ipAttribution=)]
    2022-07-31 cy0324
  2. [GetPortalCommentsPageByObjectIdResponse(id=2049400, encodeId=36042049400b6, content=<a href='/topic/show?id=4363e929ad' target=_blank style='color:#2F92EE;'>#Gene#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7929, encryptionId=4363e929ad, topicName=Gene)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=63a4277, createdName=cy0324, createdTime=Sun Jul 31 05:15:35 CST 2022, time=2022-07-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1664143, encodeId=53381664143eb, content=<a href='/topic/show?id=a20c59283e5' target=_blank style='color:#2F92EE;'>#早发#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=59283, encryptionId=a20c59283e5, topicName=早发)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Mon Aug 08 07:15:35 CST 2022, time=2022-08-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1838024, encodeId=7f5c183802446, content=<a href='/topic/show?id=3f34e253206' target=_blank style='color:#2F92EE;'>#相关性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72532, encryptionId=3f34e253206, topicName=相关性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a9de34, createdName=shenxlcyp, createdTime=Fri Mar 11 09:15:35 CST 2022, time=2022-03-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1734445, encodeId=8d681e3444504, content=<a href='/topic/show?id=d4f412668a4' target=_blank style='color:#2F92EE;'>#NET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12668, encryptionId=d4f412668a4, topicName=NET)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7ea033781210, createdName=canlab, createdTime=Sat Jan 01 08:15:35 CST 2022, time=2022-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1686384, encodeId=7bfd168638424, content=<a href='/topic/show?id=66f3e93862' target=_blank style='color:#2F92EE;'>#Genet#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7938, encryptionId=66f3e93862, topicName=Genet)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d3e128296421, createdName=江川靖瑶, createdTime=Mon Aug 22 13:15:35 CST 2022, time=2022-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1592698, encodeId=27af15926986d, content=<a href='/topic/show?id=6dc2101853ed' target=_blank style='color:#2F92EE;'>#骨质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101853, encryptionId=6dc2101853ed, topicName=骨质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e1d018108513, createdName=Eleven17, createdTime=Thu Dec 30 09:15:35 CST 2021, time=2021-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1598685, encodeId=211e1598685cc, content=<a href='/topic/show?id=c4da18e2588' target=_blank style='color:#2F92EE;'>#WNT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=18725, encryptionId=c4da18e2588, topicName=WNT)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=eb3518632538, createdName=zhwj, createdTime=Thu Dec 30 09:15:35 CST 2021, time=2021-12-30, status=1, ipAttribution=)]
    2022-08-08 zhouqu_8
  3. [GetPortalCommentsPageByObjectIdResponse(id=2049400, encodeId=36042049400b6, content=<a href='/topic/show?id=4363e929ad' target=_blank style='color:#2F92EE;'>#Gene#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7929, encryptionId=4363e929ad, topicName=Gene)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=63a4277, createdName=cy0324, createdTime=Sun Jul 31 05:15:35 CST 2022, time=2022-07-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1664143, encodeId=53381664143eb, content=<a href='/topic/show?id=a20c59283e5' target=_blank style='color:#2F92EE;'>#早发#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=59283, encryptionId=a20c59283e5, topicName=早发)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Mon Aug 08 07:15:35 CST 2022, time=2022-08-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1838024, encodeId=7f5c183802446, content=<a href='/topic/show?id=3f34e253206' target=_blank style='color:#2F92EE;'>#相关性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72532, encryptionId=3f34e253206, topicName=相关性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a9de34, createdName=shenxlcyp, createdTime=Fri Mar 11 09:15:35 CST 2022, time=2022-03-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1734445, encodeId=8d681e3444504, content=<a href='/topic/show?id=d4f412668a4' target=_blank style='color:#2F92EE;'>#NET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12668, encryptionId=d4f412668a4, topicName=NET)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7ea033781210, createdName=canlab, createdTime=Sat Jan 01 08:15:35 CST 2022, time=2022-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1686384, encodeId=7bfd168638424, content=<a href='/topic/show?id=66f3e93862' target=_blank style='color:#2F92EE;'>#Genet#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7938, encryptionId=66f3e93862, topicName=Genet)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d3e128296421, createdName=江川靖瑶, createdTime=Mon Aug 22 13:15:35 CST 2022, time=2022-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1592698, encodeId=27af15926986d, content=<a href='/topic/show?id=6dc2101853ed' target=_blank style='color:#2F92EE;'>#骨质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101853, encryptionId=6dc2101853ed, topicName=骨质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e1d018108513, createdName=Eleven17, createdTime=Thu Dec 30 09:15:35 CST 2021, time=2021-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1598685, encodeId=211e1598685cc, content=<a href='/topic/show?id=c4da18e2588' target=_blank style='color:#2F92EE;'>#WNT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=18725, encryptionId=c4da18e2588, topicName=WNT)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=eb3518632538, createdName=zhwj, createdTime=Thu Dec 30 09:15:35 CST 2021, time=2021-12-30, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=2049400, encodeId=36042049400b6, content=<a href='/topic/show?id=4363e929ad' target=_blank style='color:#2F92EE;'>#Gene#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7929, encryptionId=4363e929ad, topicName=Gene)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=63a4277, createdName=cy0324, createdTime=Sun Jul 31 05:15:35 CST 2022, time=2022-07-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1664143, encodeId=53381664143eb, content=<a href='/topic/show?id=a20c59283e5' target=_blank style='color:#2F92EE;'>#早发#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=59283, encryptionId=a20c59283e5, topicName=早发)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Mon Aug 08 07:15:35 CST 2022, time=2022-08-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1838024, encodeId=7f5c183802446, content=<a href='/topic/show?id=3f34e253206' target=_blank style='color:#2F92EE;'>#相关性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72532, encryptionId=3f34e253206, topicName=相关性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a9de34, createdName=shenxlcyp, createdTime=Fri Mar 11 09:15:35 CST 2022, time=2022-03-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1734445, encodeId=8d681e3444504, content=<a href='/topic/show?id=d4f412668a4' target=_blank style='color:#2F92EE;'>#NET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12668, encryptionId=d4f412668a4, topicName=NET)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7ea033781210, createdName=canlab, createdTime=Sat Jan 01 08:15:35 CST 2022, time=2022-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1686384, encodeId=7bfd168638424, content=<a href='/topic/show?id=66f3e93862' target=_blank style='color:#2F92EE;'>#Genet#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7938, encryptionId=66f3e93862, topicName=Genet)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d3e128296421, createdName=江川靖瑶, createdTime=Mon Aug 22 13:15:35 CST 2022, time=2022-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1592698, encodeId=27af15926986d, content=<a href='/topic/show?id=6dc2101853ed' target=_blank style='color:#2F92EE;'>#骨质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101853, encryptionId=6dc2101853ed, topicName=骨质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e1d018108513, createdName=Eleven17, createdTime=Thu Dec 30 09:15:35 CST 2021, time=2021-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1598685, encodeId=211e1598685cc, content=<a href='/topic/show?id=c4da18e2588' target=_blank style='color:#2F92EE;'>#WNT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=18725, encryptionId=c4da18e2588, topicName=WNT)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=eb3518632538, createdName=zhwj, createdTime=Thu Dec 30 09:15:35 CST 2021, time=2021-12-30, status=1, ipAttribution=)]
    2022-01-01 canlab
  5. [GetPortalCommentsPageByObjectIdResponse(id=2049400, encodeId=36042049400b6, content=<a href='/topic/show?id=4363e929ad' target=_blank style='color:#2F92EE;'>#Gene#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7929, encryptionId=4363e929ad, topicName=Gene)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=63a4277, createdName=cy0324, createdTime=Sun Jul 31 05:15:35 CST 2022, time=2022-07-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1664143, encodeId=53381664143eb, content=<a href='/topic/show?id=a20c59283e5' target=_blank style='color:#2F92EE;'>#早发#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=59283, encryptionId=a20c59283e5, topicName=早发)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Mon Aug 08 07:15:35 CST 2022, time=2022-08-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1838024, encodeId=7f5c183802446, content=<a href='/topic/show?id=3f34e253206' target=_blank style='color:#2F92EE;'>#相关性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72532, encryptionId=3f34e253206, topicName=相关性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a9de34, createdName=shenxlcyp, createdTime=Fri Mar 11 09:15:35 CST 2022, time=2022-03-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1734445, encodeId=8d681e3444504, content=<a href='/topic/show?id=d4f412668a4' target=_blank style='color:#2F92EE;'>#NET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12668, encryptionId=d4f412668a4, topicName=NET)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7ea033781210, createdName=canlab, createdTime=Sat Jan 01 08:15:35 CST 2022, time=2022-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1686384, encodeId=7bfd168638424, content=<a href='/topic/show?id=66f3e93862' target=_blank style='color:#2F92EE;'>#Genet#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7938, encryptionId=66f3e93862, topicName=Genet)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d3e128296421, createdName=江川靖瑶, createdTime=Mon Aug 22 13:15:35 CST 2022, time=2022-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1592698, encodeId=27af15926986d, content=<a href='/topic/show?id=6dc2101853ed' target=_blank style='color:#2F92EE;'>#骨质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101853, encryptionId=6dc2101853ed, topicName=骨质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e1d018108513, createdName=Eleven17, createdTime=Thu Dec 30 09:15:35 CST 2021, time=2021-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1598685, encodeId=211e1598685cc, content=<a href='/topic/show?id=c4da18e2588' target=_blank style='color:#2F92EE;'>#WNT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=18725, encryptionId=c4da18e2588, topicName=WNT)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=eb3518632538, createdName=zhwj, createdTime=Thu Dec 30 09:15:35 CST 2021, time=2021-12-30, status=1, ipAttribution=)]
  6. [GetPortalCommentsPageByObjectIdResponse(id=2049400, encodeId=36042049400b6, content=<a href='/topic/show?id=4363e929ad' target=_blank style='color:#2F92EE;'>#Gene#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7929, encryptionId=4363e929ad, topicName=Gene)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=63a4277, createdName=cy0324, createdTime=Sun Jul 31 05:15:35 CST 2022, time=2022-07-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1664143, encodeId=53381664143eb, content=<a href='/topic/show?id=a20c59283e5' target=_blank style='color:#2F92EE;'>#早发#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=59283, encryptionId=a20c59283e5, topicName=早发)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Mon Aug 08 07:15:35 CST 2022, time=2022-08-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1838024, encodeId=7f5c183802446, content=<a href='/topic/show?id=3f34e253206' target=_blank style='color:#2F92EE;'>#相关性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72532, encryptionId=3f34e253206, topicName=相关性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a9de34, createdName=shenxlcyp, createdTime=Fri Mar 11 09:15:35 CST 2022, time=2022-03-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1734445, encodeId=8d681e3444504, content=<a href='/topic/show?id=d4f412668a4' target=_blank style='color:#2F92EE;'>#NET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12668, encryptionId=d4f412668a4, topicName=NET)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7ea033781210, createdName=canlab, createdTime=Sat Jan 01 08:15:35 CST 2022, time=2022-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1686384, encodeId=7bfd168638424, content=<a href='/topic/show?id=66f3e93862' target=_blank style='color:#2F92EE;'>#Genet#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7938, encryptionId=66f3e93862, topicName=Genet)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d3e128296421, createdName=江川靖瑶, createdTime=Mon Aug 22 13:15:35 CST 2022, time=2022-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1592698, encodeId=27af15926986d, content=<a href='/topic/show?id=6dc2101853ed' target=_blank style='color:#2F92EE;'>#骨质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101853, encryptionId=6dc2101853ed, topicName=骨质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e1d018108513, createdName=Eleven17, createdTime=Thu Dec 30 09:15:35 CST 2021, time=2021-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1598685, encodeId=211e1598685cc, content=<a href='/topic/show?id=c4da18e2588' target=_blank style='color:#2F92EE;'>#WNT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=18725, encryptionId=c4da18e2588, topicName=WNT)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=eb3518632538, createdName=zhwj, createdTime=Thu Dec 30 09:15:35 CST 2021, time=2021-12-30, status=1, ipAttribution=)]
    2021-12-30 Eleven17
  7. [GetPortalCommentsPageByObjectIdResponse(id=2049400, encodeId=36042049400b6, content=<a href='/topic/show?id=4363e929ad' target=_blank style='color:#2F92EE;'>#Gene#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7929, encryptionId=4363e929ad, topicName=Gene)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=63a4277, createdName=cy0324, createdTime=Sun Jul 31 05:15:35 CST 2022, time=2022-07-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1664143, encodeId=53381664143eb, content=<a href='/topic/show?id=a20c59283e5' target=_blank style='color:#2F92EE;'>#早发#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=59283, encryptionId=a20c59283e5, topicName=早发)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Mon Aug 08 07:15:35 CST 2022, time=2022-08-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1838024, encodeId=7f5c183802446, content=<a href='/topic/show?id=3f34e253206' target=_blank style='color:#2F92EE;'>#相关性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72532, encryptionId=3f34e253206, topicName=相关性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a9de34, createdName=shenxlcyp, createdTime=Fri Mar 11 09:15:35 CST 2022, time=2022-03-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1734445, encodeId=8d681e3444504, content=<a href='/topic/show?id=d4f412668a4' target=_blank style='color:#2F92EE;'>#NET#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12668, encryptionId=d4f412668a4, topicName=NET)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7ea033781210, createdName=canlab, createdTime=Sat Jan 01 08:15:35 CST 2022, time=2022-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1686384, encodeId=7bfd168638424, content=<a href='/topic/show?id=66f3e93862' target=_blank style='color:#2F92EE;'>#Genet#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7938, encryptionId=66f3e93862, topicName=Genet)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d3e128296421, createdName=江川靖瑶, createdTime=Mon Aug 22 13:15:35 CST 2022, time=2022-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1592698, encodeId=27af15926986d, content=<a href='/topic/show?id=6dc2101853ed' target=_blank style='color:#2F92EE;'>#骨质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=101853, encryptionId=6dc2101853ed, topicName=骨质)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e1d018108513, createdName=Eleven17, createdTime=Thu Dec 30 09:15:35 CST 2021, time=2021-12-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1598685, encodeId=211e1598685cc, content=<a href='/topic/show?id=c4da18e2588' target=_blank style='color:#2F92EE;'>#WNT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=18725, encryptionId=c4da18e2588, topicName=WNT)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=eb3518632538, createdName=zhwj, createdTime=Thu Dec 30 09:15:35 CST 2021, time=2021-12-30, status=1, ipAttribution=)]
    2021-12-30 zhwj

相关资讯

Sci Rep:WNT11下调与膀胱组织纤维化相关

最近,有研究人员评估了WNT基因的功能和WNT信号通路与间质性膀胱炎/膀胱疼痛综合征(IC/BPS)患者之间的相关性。研究包括了25患者(3名男性,22名女性;平均年龄为 59.7±10.9岁),包括了7名非Hunner类型IC(NHIC)、18名Hunner类型IC(HIC)和5名非IC(对照)组。音猬因子、WNT基因家族和之前报道的IC/PBS生物标记基因的表达情况则利用RT-PCR鉴定,样本

Sci Rep:研究揭示Wnt11在人骨髓间充质干细胞向微结构化钛表面成骨分化中的作用

骨内植入物的成功骨整合涉及种植体表面间充质干细胞(MSC)的迁移和分化。在缺乏培养基添加剂的聚苯乙烯(TCPS)孔板中的培养基中,亲水性钛表面可诱导MSCs在体外进行成骨细胞分化。这个过程涉及非经典的Wnt5a,与经典的Wnt3a相比,Wnt5a在TCPS上通常具有成骨细胞分化能力。Wnt蛋白参与形态发育和组织形成,表明其他的Wnt可能参与了此过程。本研究中,研究人员证明Wnt11是MSCs成骨分