Evidence map›Paper›PMID 33085209›Full record

ArticleJournal of cellular and molecular medicine2020

Integrative analysis provides multi-omics evidence for the pathogenesis of placenta percreta.

Qingyuan Jiang, Lei Dai, Na Chen, Junshu Li, Yan Gao, Jing Zhao, Li Ding, Chengbin Xie, Xiaolian Yi, Hongxin Deng and 1 more

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.8field-weighted citation impact, top 21% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. The Association and diagnostic value between Maternal Serum Placental Markers and Placenta Previa.European journal of obstetrics & gynecology and reproductive biology: X · 2024
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors at 2 institutions in 1 country.

Qingyuan JiangDepartment of Obstetrics and Gynecology, West China Second University Hospital of Sichuan University and Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China.
Lei DaiState Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, China.
Na ChenState Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, China.
Junshu LiState Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, China.
Yan GaoDepartment of Obstetrics, Sichuan Provincial Hospital for Women and Children, Chengdu, China.
Jing ZhaoImaging Center, Sichuan Provincial Hospital for Women and Children, Chengdu, China.
Li DingImaging Center, Sichuan Provincial Hospital for Women and Children, Chengdu, China.
Chengbin XieDepartment of Laboratory Medicine, Sichuan Provincial Hospital for Women and Children, Chengdu, China.
Xiaolian YiPathology Department, Sichuan Provincial Hospital for Women and Children, Chengdu, China.
Hongxin DengState Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, China.ORCID 0000-0001-5094-1376
Xiaodong WangDepartment of Obstetrics and Gynecology, West China Second University Hospital of Sichuan University and Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China.ORCID 0000-0002-5404-2017
Sichuan University · CNChengdu Women's and Children's Central Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pernicious placenta previa with placenta percreta (PP) is a catastrophic condition during pregnancy. However, the underlying pathogenesis remains unclear. In the present study, the placental tissues of normal cases and PP tissues of pernicious placenta previa cases were collected to determine the expression profile of protein-coding genes, miRNAs, and lncRNAs through sequencing. Weighted gene co-expression network analysis (WGCNA), accompanied by miRNA target prediction and correlation analysis, were employed to select potential hub protein-coding genes and lncRNAs. The expression levels of selected protein-coding genes, Wnt5A and MAPK13, were determined by quantitative PCR and immunohistochemical staining, and lncRNA PTCHD1-AS and PAPPA-AS1 expression levels were determined by quantitative PCR and fluorescence in situ hybridization. The results indicated that 790 protein-coding genes, 382 miRNAs, and 541 lncRNAs were dysregulated in PP tissues, compared with normal tissues. WGCNA identified coding genes in the module (ME) black and ME turquoise modules that may be involved in the pathogenesis of PP. The selected potential hub protein-coding genes, Wnt5A and MAPK13, were down-regulated in PP tissues, and their expression levels were positively correlated with the expression levels of PTCHD1-AS and PAPPA-AS1. Further analysis demonstrated that PTCHD1-AS and PAPPA-AS1 regulated Wnt5A and MAPK13 expression by interacting with specific miRNAs. Collectively, our results provided multi-omics data to better understand the pathogenesis of PP and help identify predictive biomarkers and therapeutic targets for PP.

Indexed as

BiomarkersDisease SusceptibilityGenomicsProteomicsAdultComputational BiologyFemaleGene Expression ProfilingGene Expression RegulationGene Regulatory NetworksHumansImmunohistochemistryPlacenta AccretaPregnancySignal TransductionTomography, X-Ray ComputedBiomarkerslncRNAmiRNApernicious placenta previaplacenta percretaWnt5A

Identifiers

PMID33085209
PMCPMC7754008
OpenAlexW3093667792

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.