JAHA:先兆子痫诊断前循环中生长分化因子15水平升高

2021-08-16 MedSci原创 MedSci原创

循环中GDF-15在更可能发生先兆子痫或被诊断出先兆子痫的女性中升高。它可能具有作为临床生物标志物的价值,包括改善sFlt-1/PlGF比值敏感性的潜力。

近日,血管疾病领域权威杂志JAHA上发表了一篇研究文章,研究人员旨在探究生长分化因子15(GDF-15)(一种在胎盘中高度表达的应激反应蛋白)作为生物标志物在预测先兆子痫中的潜力。


该研究是在2个前瞻性队列(队列1:960名对照者,39名先兆子痫妇女;队列2:950名对照者,41名先兆子痫妇女)中完成的。

研究人员发现妊娠36周时血浆中GDF-15浓度显著增加(P<0.001),受试者操作特征曲线(AUC)下的面积分别为0.66和0.71。在队列2中,sFlt-1/PlGF(先兆子痫的临床生物标志物)比值的敏感性为61.0%,其特异性为83.2%,在预测将发展为先兆子痫的患者(AUC为0.79)。GDF-15×sFlt-1/PlGF比值的特异性为83.2%(AUC为0.82),敏感性为68.3%。

在多个国际队列中GDF-15持续升高:澳大利亚墨尔本因早产先兆子痫而分娩<34周的女性的胎盘和血液中的GDF-15水平较高;与176名对照组相比,曼彻斯特产前血管服务中心(MAViS,英国)的57名先兆子痫(P=0.0002)女性在妊娠26至32周时的血液中GDF-15水平升高。在先兆子痫产科不良事件生物库(PROVE,南非)中,与对照组(n=14)相比,具有严重特征的先兆子痫女性(P=0.02;n=14)血浆中GDF-15水平显著增加。
 
由此可见,循环中GDF-15在更可能发生先兆子痫或被诊断出先兆子痫的女性中升高。它可能具有作为临床生物标志物的价值,包括改善sFlt-1/PlGF比值敏感性的潜力。

原始出处:

Tess Cruickshank.et al.Circulating Growth Differentiation Factor 15 Is Increased Preceding Preeclampsia Diagnosis: Implications as a Disease Biomarker.JAHA.2021.https://www.ahajournals.org/doi/10.1161/JAHA.120.020302

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=1655014, encodeId=6ea4165501481, content=<a href='/topic/show?id=c8bf6960920' target=_blank style='color:#2F92EE;'>#生长分化因子15#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=69609, encryptionId=c8bf6960920, topicName=生长分化因子15)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d9c724602049, createdName=qingrejiedu, createdTime=Tue Sep 21 21:25:42 CST 2021, time=2021-09-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1268607, encodeId=1757126860e5a, content=<a href='/topic/show?id=922f21183d' target=_blank style='color:#2F92EE;'>#AHA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2118, encryptionId=922f21183d, topicName=AHA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bf3d82, createdName=zhaohui6731, createdTime=Wed Aug 18 00:25:42 CST 2021, time=2021-08-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1008416, encodeId=dd221008416bf, content=学习<a href='/topic/show?id=23e3454e353' target=_blank style='color:#2F92EE;'>#学习#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45473, encryptionId=23e3454e353, topicName=学习)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=12a25573232, createdName=ms4000000314404532, createdTime=Mon Aug 16 19:29:46 CST 2021, time=2021-08-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1008255, encodeId=03d0100825517, content=谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20210815/9af348786917447b8a7c996fc8d05d1d/3d39fe1ba8bf4673bc362dd687e87e27.jpg, createdBy=de7e5573579, createdName=Melody Lin, createdTime=Mon Aug 16 09:58:18 CST 2021, time=2021-08-16, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1655014, encodeId=6ea4165501481, content=<a href='/topic/show?id=c8bf6960920' target=_blank style='color:#2F92EE;'>#生长分化因子15#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=69609, encryptionId=c8bf6960920, topicName=生长分化因子15)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d9c724602049, createdName=qingrejiedu, createdTime=Tue Sep 21 21:25:42 CST 2021, time=2021-09-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1268607, encodeId=1757126860e5a, content=<a href='/topic/show?id=922f21183d' target=_blank style='color:#2F92EE;'>#AHA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2118, encryptionId=922f21183d, topicName=AHA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bf3d82, createdName=zhaohui6731, createdTime=Wed Aug 18 00:25:42 CST 2021, time=2021-08-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1008416, encodeId=dd221008416bf, content=学习<a href='/topic/show?id=23e3454e353' target=_blank style='color:#2F92EE;'>#学习#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45473, encryptionId=23e3454e353, topicName=学习)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=12a25573232, createdName=ms4000000314404532, createdTime=Mon Aug 16 19:29:46 CST 2021, time=2021-08-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1008255, encodeId=03d0100825517, content=谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20210815/9af348786917447b8a7c996fc8d05d1d/3d39fe1ba8bf4673bc362dd687e87e27.jpg, createdBy=de7e5573579, createdName=Melody Lin, createdTime=Mon Aug 16 09:58:18 CST 2021, time=2021-08-16, status=1, ipAttribution=)]
    2021-08-18 zhaohui6731
  3. [GetPortalCommentsPageByObjectIdResponse(id=1655014, encodeId=6ea4165501481, content=<a href='/topic/show?id=c8bf6960920' target=_blank style='color:#2F92EE;'>#生长分化因子15#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=69609, encryptionId=c8bf6960920, topicName=生长分化因子15)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d9c724602049, createdName=qingrejiedu, createdTime=Tue Sep 21 21:25:42 CST 2021, time=2021-09-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1268607, encodeId=1757126860e5a, content=<a href='/topic/show?id=922f21183d' target=_blank style='color:#2F92EE;'>#AHA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2118, encryptionId=922f21183d, topicName=AHA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bf3d82, createdName=zhaohui6731, createdTime=Wed Aug 18 00:25:42 CST 2021, time=2021-08-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1008416, encodeId=dd221008416bf, content=学习<a href='/topic/show?id=23e3454e353' target=_blank style='color:#2F92EE;'>#学习#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45473, encryptionId=23e3454e353, topicName=学习)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=12a25573232, createdName=ms4000000314404532, createdTime=Mon Aug 16 19:29:46 CST 2021, time=2021-08-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1008255, encodeId=03d0100825517, content=谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20210815/9af348786917447b8a7c996fc8d05d1d/3d39fe1ba8bf4673bc362dd687e87e27.jpg, createdBy=de7e5573579, createdName=Melody Lin, createdTime=Mon Aug 16 09:58:18 CST 2021, time=2021-08-16, status=1, ipAttribution=)]
    2021-08-16 ms4000000314404532

    学习#学习#

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1655014, encodeId=6ea4165501481, content=<a href='/topic/show?id=c8bf6960920' target=_blank style='color:#2F92EE;'>#生长分化因子15#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=69609, encryptionId=c8bf6960920, topicName=生长分化因子15)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d9c724602049, createdName=qingrejiedu, createdTime=Tue Sep 21 21:25:42 CST 2021, time=2021-09-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1268607, encodeId=1757126860e5a, content=<a href='/topic/show?id=922f21183d' target=_blank style='color:#2F92EE;'>#AHA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2118, encryptionId=922f21183d, topicName=AHA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bf3d82, createdName=zhaohui6731, createdTime=Wed Aug 18 00:25:42 CST 2021, time=2021-08-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1008416, encodeId=dd221008416bf, content=学习<a href='/topic/show?id=23e3454e353' target=_blank style='color:#2F92EE;'>#学习#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45473, encryptionId=23e3454e353, topicName=学习)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=12a25573232, createdName=ms4000000314404532, createdTime=Mon Aug 16 19:29:46 CST 2021, time=2021-08-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1008255, encodeId=03d0100825517, content=谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20210815/9af348786917447b8a7c996fc8d05d1d/3d39fe1ba8bf4673bc362dd687e87e27.jpg, createdBy=de7e5573579, createdName=Melody Lin, createdTime=Mon Aug 16 09:58:18 CST 2021, time=2021-08-16, status=1, ipAttribution=)]
    2021-08-16 Melody Lin

    谢谢

    0

相关资讯

Diabetologia:妊娠期高血压患者后续罹患糖尿病的风险大大增加!

妊娠期高血压(HDP)病史和随后发生2型糖尿病(统称为糖尿病)之间的关联仍然没有定论。本报告回顾了最新的证据来量化既往HDP病史与罹患糖尿病的相关性。

J Am Coll Cardiol: 女性孕期高血压损害很大

无论是妊娠期高血压还是先兆子痫,这些关联持续存在,都与更高的过早死亡风险相关,尤其是与心血管疾病相关的死亡,即使在没有慢性高血压的情况下也是如此。

JAMA Network Open:超430万人群数据,首次怀孕先兆子痫患者癌症发生率评估

先兆子痫是指妊娠24周左右,在高血压、蛋白尿基础上,出现头痛、眼花、恶心、呕吐、上腹不适等症状,是一系列晚期妊娠并发症(称为胎盘介导的并发症或胎盘综合征)中最常见的综合征。

JAHA:先兆子痫患者无细胞DNA升高并与疾病严重程度相关

先兆子痫患者的总cfDNA显著升高,而胎盘来源的比例仍然与正常妊娠相似。在先兆子痫患者中,较高的总cfDNA与较早分娩和较高的收缩压相关。这些结果可能表明来自孕妇组织损伤的cfDNA释放增加。

Hypertension:多胎妊娠、先兆子痫与心血管疾病

与首次单胎妊娠先兆子痫相反,首次多胎妊娠先兆子痫与未来CVD的风险增加无关。

JAHA:孕妇产后心脏功能与先兆子痫有关吗?

妊娠并发先兆子痫后10年,激活素A水平和心脏纵向应变都有所升高。需要进行进一步的研究,以更好地了解先兆子痫、激活素A与长期心功能之间的关系。