Evidence map›Paper›PMID 27218821›Full record

ArticlePloS one2016

Differential Expression of Extracellular Matrix and Adhesion Molecules in Fetal-Origin Amniotic Epithelial Cells of Preeclamptic Pregnancy.

Myung-Sun Kim, Ji Hea Yu, Min-Young Lee, Ah Leum Kim, Mi Hyun Jo, MinGi Kim, Sung-Rae Cho, Young-Han Kim

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
3.4field-weighted citation impact, top 9% 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

27 citing papers in PubMed, 33 citations in OpenAlex.

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  9. Differential Expression ofJournal of Korean medical science · 2023
    Article
  10. Maternal whole blood mRNA signatures identify women at risk of early preeclampsia: a longitudinal study.The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians · 2021
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  12. Observational
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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

8 authors at 2 institutions in 1 country.

Myung-Sun KimDivision of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Yonsei University College of Medicine, Seoul, Korea.
Ji Hea YuDepartment and Research Institute of Rehabilitation Medicine, Severance Hospital, Seoul, Korea.
Min-Young LeeDepartment and Research Institute of Rehabilitation Medicine, Severance Hospital, Seoul, Korea.
Ah Leum KimInstitute of Women's Life Medical Science, Yonsei University College of Medicine, Seoul, Korea.
Mi Hyun JoDivision of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Yonsei University College of Medicine, Seoul, Korea.
MinGi KimDepartment and Research Institute of Rehabilitation Medicine, Severance Hospital, Seoul, Korea.
Sung-Rae ChoDepartment and Research Institute of Rehabilitation Medicine, Severance Hospital, Seoul, Korea.
Young-Han KimDivision of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Yonsei University College of Medicine, Seoul, Korea.
Yonsei University · KRSeverance Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Preeclampsia is a common disease that can occur during human pregnancy and is a leading cause of both maternal and neonatal morbidity and mortality. Inadequate trophoblast invasion and deficient remodeling of uterine spiral arteries are associated with preeclampsia (PE). The development of this syndrome is thought to be related to multiple factors. Recently, we isolated patient-specific human amniotic epithelial cells (AECs) from the placentas of 3 women with normal pregnancy and 3 with preeclamptic pregnancy. Since the characteristics of human AECs in PE are different from those in normal pregnancy, we sought to confirm the genes differentially expressed between preeclamptic pregnancy and normal pregnancy. Therefore, we performed transcriptome analysis to investigate the candidate genes associated with the possible pathophysiology of preeclampsia. Pathway analysis was performed using the Database for Annotation, Visualization, and Integrated Discovery (DAVID) and Kyoto Encyclopedia of Genes and Genomes (KEGG) online resource. In this study, we selected a total of 12 pathways and focused on extracellular matrix-related and biological adhesion molecules. Using RT-PCR array and real-time PCR, we confirmed that COL16A1, ITGB2, and LAMA3 were significantly up-regulated, but ITGA1, ITGA3, ITGA6, MMP1, MMP3, MMP10 and MMP11 were significantly down-regulated in preeclamptic fetal origin cells. Taken together, we suggest that the genes and pathways identified here may be responsible for the occurrence and development of PE, and controlling their expression may play a role in communication with fetal-maternal placenta to keep normal pregnancy.

Indexed as

AdultAmnionCell Adhesion MoleculesCells, CulturedEpithelial CellsExtracellular MatrixFemaleGene Expression ProfilingGene Expression RegulationGene Regulatory NetworksHumansPre-EclampsiaPregnancySequence Analysis, RNASignal TransductionCell Adhesion Molecules

Identifiers

PMID27218821
PMCPMC4878795
OpenAlexW2401411142

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.