Baidu
map

Ann Rheum Dis:孕期类风湿性关节炎患者所生子女的DNA甲基化有改变

2019-05-30 xiangting MedSci原创

RA患者所生子女与一般人群子女在147个CpGs上存在DNA甲基化差异。

这项研究的主要目的是确定类风湿性关节炎(RA)母亲所生子女的DNA甲基化特征是否与一般人群子女的DNA甲基化不同。此外,还要确定甲基化差异是否与妊娠期母体RA疾病活动性或用药相关。

在这项研究中,使用Infinium Illumina人类甲基化450K BeadChip,对RA患者所生子女的80份血样(平均年龄=6.8岁),在胞嘧啶-磷酸-鸟嘌呤(CpG)位点检测了全基因组DNA甲基化。使用来自基于群体Generation R研究的354名儿童血样作为对照(平均年龄=6.0岁)。进行线性混合模型以分析组间的差异甲基化,并校正相关混杂因子。

RA母亲所生子女的血液样本与对照血样共有147个差异甲基化CpGs。5个最显著的相关CpGs是cg06642177、cg08867893、cg06778273、cg07786668和cg20116574。甲基化差异与孕期母体RA疾病活动性或用药无关。

原始出处:

本文系梅斯医学(MedSci)原创编译整理,转载需授权!

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=2013020, encodeId=8f8f2013020f0, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Mon Dec 02 10:22:00 CST 2019, time=2019-12-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1265979, encodeId=31c812659e961, content=<a href='/topic/show?id=57a53011364' target=_blank style='color:#2F92EE;'>#关节炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=52, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=30113, encryptionId=57a53011364, topicName=关节炎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=f90281, createdName=lmm397, createdTime=Sat Jun 01 04:22:00 CST 2019, time=2019-06-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1334147, encodeId=117c133414ea3, content=<a href='/topic/show?id=5306e6164b6' target=_blank style='color:#2F92EE;'>#类风湿#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76164, encryptionId=5306e6164b6, topicName=类风湿)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/DYAIOgq83eq2AGzrugK9ZUjU3eJxzM901ophWib0xJDrSicy49ibWl3zB5pbDto7eoR6tnzwOiaKdbq1a8PcbYFFrw/132, createdBy=6ff22500098, createdName=ms4964546379600229, createdTime=Sat Jun 01 04:22:00 CST 2019, time=2019-06-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1483608, encodeId=9b3e1483608cf, content=<a href='/topic/show?id=55a6100826cc' target=_blank style='color:#2F92EE;'>#风湿性关节炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100826, encryptionId=55a6100826cc, topicName=风湿性关节炎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5c237911872, createdName=ms1467340776200723, createdTime=Sat Jun 01 04:22:00 CST 2019, time=2019-06-01, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=2013020, encodeId=8f8f2013020f0, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Mon Dec 02 10:22:00 CST 2019, time=2019-12-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1265979, encodeId=31c812659e961, content=<a href='/topic/show?id=57a53011364' target=_blank style='color:#2F92EE;'>#关节炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=52, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=30113, encryptionId=57a53011364, topicName=关节炎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=f90281, createdName=lmm397, createdTime=Sat Jun 01 04:22:00 CST 2019, time=2019-06-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1334147, encodeId=117c133414ea3, content=<a href='/topic/show?id=5306e6164b6' target=_blank style='color:#2F92EE;'>#类风湿#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76164, encryptionId=5306e6164b6, topicName=类风湿)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/DYAIOgq83eq2AGzrugK9ZUjU3eJxzM901ophWib0xJDrSicy49ibWl3zB5pbDto7eoR6tnzwOiaKdbq1a8PcbYFFrw/132, createdBy=6ff22500098, createdName=ms4964546379600229, createdTime=Sat Jun 01 04:22:00 CST 2019, time=2019-06-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1483608, encodeId=9b3e1483608cf, content=<a href='/topic/show?id=55a6100826cc' target=_blank style='color:#2F92EE;'>#风湿性关节炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100826, encryptionId=55a6100826cc, topicName=风湿性关节炎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5c237911872, createdName=ms1467340776200723, createdTime=Sat Jun 01 04:22:00 CST 2019, time=2019-06-01, status=1, ipAttribution=)]
    2019-06-01 lmm397
  3. [GetPortalCommentsPageByObjectIdResponse(id=2013020, encodeId=8f8f2013020f0, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Mon Dec 02 10:22:00 CST 2019, time=2019-12-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1265979, encodeId=31c812659e961, content=<a href='/topic/show?id=57a53011364' target=_blank style='color:#2F92EE;'>#关节炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=52, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=30113, encryptionId=57a53011364, topicName=关节炎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=f90281, createdName=lmm397, createdTime=Sat Jun 01 04:22:00 CST 2019, time=2019-06-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1334147, encodeId=117c133414ea3, content=<a href='/topic/show?id=5306e6164b6' target=_blank style='color:#2F92EE;'>#类风湿#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76164, encryptionId=5306e6164b6, topicName=类风湿)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/DYAIOgq83eq2AGzrugK9ZUjU3eJxzM901ophWib0xJDrSicy49ibWl3zB5pbDto7eoR6tnzwOiaKdbq1a8PcbYFFrw/132, createdBy=6ff22500098, createdName=ms4964546379600229, createdTime=Sat Jun 01 04:22:00 CST 2019, time=2019-06-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1483608, encodeId=9b3e1483608cf, content=<a href='/topic/show?id=55a6100826cc' target=_blank style='color:#2F92EE;'>#风湿性关节炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100826, encryptionId=55a6100826cc, topicName=风湿性关节炎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5c237911872, createdName=ms1467340776200723, createdTime=Sat Jun 01 04:22:00 CST 2019, time=2019-06-01, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=2013020, encodeId=8f8f2013020f0, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Mon Dec 02 10:22:00 CST 2019, time=2019-12-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1265979, encodeId=31c812659e961, content=<a href='/topic/show?id=57a53011364' target=_blank style='color:#2F92EE;'>#关节炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=52, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=30113, encryptionId=57a53011364, topicName=关节炎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=f90281, createdName=lmm397, createdTime=Sat Jun 01 04:22:00 CST 2019, time=2019-06-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1334147, encodeId=117c133414ea3, content=<a href='/topic/show?id=5306e6164b6' target=_blank style='color:#2F92EE;'>#类风湿#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76164, encryptionId=5306e6164b6, topicName=类风湿)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/DYAIOgq83eq2AGzrugK9ZUjU3eJxzM901ophWib0xJDrSicy49ibWl3zB5pbDto7eoR6tnzwOiaKdbq1a8PcbYFFrw/132, createdBy=6ff22500098, createdName=ms4964546379600229, createdTime=Sat Jun 01 04:22:00 CST 2019, time=2019-06-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1483608, encodeId=9b3e1483608cf, content=<a href='/topic/show?id=55a6100826cc' target=_blank style='color:#2F92EE;'>#风湿性关节炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100826, encryptionId=55a6100826cc, topicName=风湿性关节炎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5c237911872, createdName=ms1467340776200723, createdTime=Sat Jun 01 04:22:00 CST 2019, time=2019-06-01, status=1, ipAttribution=)]

相关资讯

Lancet:Upadacitinib单药是否可替代甲氨蝶呤治疗类风湿性关节炎?

Upadacitinib,一种口服的JAK1选择性抑制剂,与稳定背景的传统合成疾病修饰抗风湿药物(csDMARDs)联合应用于对DMARDs不敏感的类风湿关节炎患者显示出疗效。现研究人员对Upadacitinib单药疗法替代甲氨蝶呤用于对甲氨蝶呤不敏感的患者的疗效和安全性进行评估。研究人员在24个国家的138个医疗点开展研究,招募年满18岁的类风湿性关节炎患者。将患者随机分至甲氨蝶呤治疗组、Upa

Ann Rheum Dis:与类风湿性关节炎患者骨折风险相关的药物

使用阿片类药物、SSRIs和糖皮质激素与RA患者的骨折风险增加相关,而他汀类药物和TNFi与椎骨骨折减少相关。

Ann Rheum Dis:Janus激酶抑制剂对类风湿性关节炎患者心血管事件风险的影响

来自RCTs的现有证据表明,从短期来看,Jakinib治疗的RA患者心血管风险没有显著变化,但是非常需要上市后数据以确定其心血管安全性。

J Rheumatol:类风湿性关节炎的心血管事件风险高于2型糖尿病

RA的CV事件发病率是一般人群的2倍多。RA患者的CV风险比DM患者还高。

J Rheumatol:巴瑞克替尼治疗类风湿性关节炎的MRI和剂量选择

这组患者的MRI结果提示巴瑞克替尼4mg和8mg抑制了滑膜炎、骨炎和联合炎症。

Lancet:Upadacitinib单药治疗甲氨蝶呤应答不充分的类风湿性关节炎

研究认为,Upadacitini单药治疗可显著患者甲氨蝶呤应答不充分的类风湿性关节炎患者疾病症状

Baidu
map
Baidu
map
Baidu
map