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学科主题基础医学
LncRNA Pathway Involved in Premature Preterm Rupture of Membrane (PPROM): An Epigenomic Approach to Study the Pathogenesis of Reproductive Disorders
Luo, Xiucui1; Shi, Qingxi1; Gui, Yang1; Pan, Jing1; Huai, Maofang1; Liu, Meilin1; Dong, Ziqing1; Zhang, Meijiao1; Wang, Leilei1; Gu, Ying1; Zhong, Julia2; Zhao, Xinliang4; Jenkins, Edmund C.3; Brown, W. Ted3; Zhong, Nanbert1,3,4,5,6
刊名PLOS ONE
2013-11-27
DOI10.1371/journal.pone.0079897
8期:11
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Multidisciplinary Sciences
研究领域[WOS]Science & Technology - Other Topics
关键词[WOS]LONG NONCODING RNAS ; NECROSIS-FACTOR-ALPHA ; FETAL MEMBRANES ; ANTISENSE RNA ; INTACT MEMBRANES ; POLYMORPHISM ; EXPRESSION ; GENE ; ASSOCIATION ; ANRIL
英文摘要

Preterm birth (PTB) is a live birth delivered before 37 weeks of gestation (GW). About one-third of PTBs result from the preterm premature rupture of membranes (PPROM). Up to the present, the pathogenic mechanisms underlying PPROM are not clearly understood. Here, we investigated the differential expression of long chain non-coding RNAs (lncRNAs) in placentas of PTBs with PPROM, and their possible involvement in the pathogenic pathways leading to PPROM. A total number of 1954, 776, and 1050 lncRNAs were identified with a microarray from placentas of PPROM (group A), which were compared to full-term birth (FTB) (group B), PTB (group C), and premature rupture of membrane (PROM) (group D) at fullterm, respectively. Instead of investigating the individual pathogenic role of each lncRNA involved in the molecular mechanism underlying PPROM, we have focused on investigating the metabolic pathways and their functions to explore what is the likely association and how they are possibly involved in the development of PPROM. Six groups, including upregulation and down-regulation in the comparisons of A vs. B, A vs. C, and A vs. D, of pathways were analyzed. Our results showed that 22 pathways were characterized as up-regulated 7 down-regulated in A vs. C, 18 up-regulated and 15 down-regulated in A vs. D, and 33 up-regulated and 7 down-regulated in A vs. B. Functional analysis showed pathways of infection and inflammatory response, ECM-receptor interactions, apoptosis, actin cytoskeleton, and smooth muscle contraction are the major pathogenic mechanisms involved in the development of PPROM. Characterization of these pathways through identification of lncRNAs opened new avenues for further investigating the epigenomic mechanisms of lncRNAs in PPROM as well as PTB.

语种英语
WOS记录号WOS:000327652100018
Citation statistics
Cited Times:16[WOS]   [WOS Record]     [Related Records in WOS]
文献类型期刊论文
版本出版稿
条目标识符http://ir.bjmu.edu.cn/handle/400002259/55924
Collection北京大学基础医学院_北京大学医学遗传中心
北京大学第一临床医学院_老年病内科
作者单位1.Peking Univ, Ctr Med Genet, Beijing 100871, Peoples R China
2.March Dimes Global Network Maternal & Infant Hlth, White Plains, NY USA
3.Hunter Coll High Sch, New York, NY USA
4.Lianyungang Maternal & Childrens Hosp, Ctr Translat Med Maternal & Childrens Hlth, Lianyungang, Jiangsu, Peoples R China
5.New York State Inst Basic Res Dev Disabil, Staten Isl, NY 10314 USA
6.Shanghai Jiao Tong Univ, Shanghai Childrens Hosp, Shanghai 200030, Peoples R China
Recommended Citation
GB/T 7714
Luo, Xiucui,Shi, Qingxi,Gui, Yang,et al. LncRNA Pathway Involved in Premature Preterm Rupture of Membrane (PPROM): An Epigenomic Approach to Study the Pathogenesis of Reproductive Disorders[J]. PLOS ONE,2013,8(11).
APA Luo, Xiucui.,Shi, Qingxi.,Gui, Yang.,Pan, Jing.,Huai, Maofang.,...&Zhong, Nanbert.(2013).LncRNA Pathway Involved in Premature Preterm Rupture of Membrane (PPROM): An Epigenomic Approach to Study the Pathogenesis of Reproductive Disorders.PLOS ONE,8(11).
MLA Luo, Xiucui,et al."LncRNA Pathway Involved in Premature Preterm Rupture of Membrane (PPROM): An Epigenomic Approach to Study the Pathogenesis of Reproductive Disorders".PLOS ONE 8.11(2013).
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