Evidence map›Paper›PMID 31035926›Full record

ArticleBMC genomics2019

Genome-wide DNA methylation analysis revealed stable DNA methylation status during decidualization in human endometrial stromal cells.

Ryo Maekawa, Isao Tamura, Masahiro Shinagawa, Yumiko Mihara, Shun Sato, Maki Okada, Toshiaki Taketani, Hiroshi Tamura, Norihiro Sugino

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in BMC genomics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

22 citing papers in PubMed, 34 citations in OpenAlex.

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  17. Correlation Analysis BetweenFrontiers in oncology · 2021
    Article
  18. Article
  19. Article
  20. Fetal Membrane Epigenetics.Frontiers in physiology · 2020
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 1 institution in 1 country.

Ryo MaekawaDepartment of Obstetrics and Gynecology, Yamaguchi University Graduate School of Medicine, Minami Kogushi 1-1-1, Ube, 755-8505, Japan.
Isao TamuraDepartment of Obstetrics and Gynecology, Yamaguchi University Graduate School of Medicine, Minami Kogushi 1-1-1, Ube, 755-8505, Japan.
Masahiro ShinagawaDepartment of Obstetrics and Gynecology, Yamaguchi University Graduate School of Medicine, Minami Kogushi 1-1-1, Ube, 755-8505, Japan.
Yumiko MiharaDepartment of Obstetrics and Gynecology, Yamaguchi University Graduate School of Medicine, Minami Kogushi 1-1-1, Ube, 755-8505, Japan.
Shun SatoDepartment of Obstetrics and Gynecology, Yamaguchi University Graduate School of Medicine, Minami Kogushi 1-1-1, Ube, 755-8505, Japan.
Maki OkadaDepartment of Obstetrics and Gynecology, Yamaguchi University Graduate School of Medicine, Minami Kogushi 1-1-1, Ube, 755-8505, Japan.
Toshiaki TaketaniDepartment of Obstetrics and Gynecology, Yamaguchi University Graduate School of Medicine, Minami Kogushi 1-1-1, Ube, 755-8505, Japan.
Hiroshi TamuraDepartment of Obstetrics and Gynecology, Yamaguchi University Graduate School of Medicine, Minami Kogushi 1-1-1, Ube, 755-8505, Japan.
Norihiro SuginoDepartment of Obstetrics and Gynecology, Yamaguchi University Graduate School of Medicine, Minami Kogushi 1-1-1, Ube, 755-8505, Japan. sugino@yamaguchi-u.ac.jp.ORCID http://orcid.org/0000-0003-0923-376X
Yamaguchi University · JP

Funding

Foundation for Promotion of Material Science and Technology of Japan 16K11091Foundation for Promotion of Material Science and Technology of Japan 16K11142Foundation for Promotion of Material Science and Technology of Japan 17K11239Foundation for Promotion of Material Science and Technology of Japan 18K09230Foundation for Promotion of Material Science and Technology of Japan 18K09262Foundation for Promotion of Material Science and Technology of Japan 18K16772Foundation for Promotion of Material Science and Technology of Japan 18K16801
6 · The paper itself

Abstract

backgroundDuring decidualization in endometrial stromal cells (ESCs), expressions of a number of genes and epigenetic modifications of histones are altered. However, there is little information about whether DNA methylation, which is another epigenetic mechanism, also changes during decidualization. Here, we examined the genome-wide DNA methylation profiles in ESCs during decidualization and their associations with the changes of gene expressions and histone modifications.

resultsESCs were incubated with estradiol and medroxyprogesterone acetate for 14 days to induce decidualization. The genome-wide DNA methylation profiles were compared between the non-decidualized ESCs and the decidualized ESCs. Of 482,005 CpGs, only 23 CpGs (0.0048%) showed different DNA methylation statuses. The DNA methylation statuses of the differentially expressed genes and the regions with different histone modifications (H3K4 tri-methylation and H3K27 acetylation) were also compared between the ESCs. In the upregulated and downregulated genes in decidualized ESCs, DNA methylation statuses around the promoter region of the genes did not significantly differ between the ESCs. In the regions with different histone modification, DNA methylation statuses did not differ between the ESCs. The differentially expressed genes and the differential histone modification regions were hypomethylated.

conclusionsCulturing ESCs with estrogen/progesterone did not distort the physiological pattern of DNA methylation, although mRNA expression and histone modifications were dynamically altered. A genome-wide DNA methylation analysis revealed stable DNA methylation statuses during decidualization in human endometrial stromal cells. DNA hypomethylation is maintained for the variable changes of histone modifications and gene expression during decidualization.

Indexed as

DNA MethylationGenome, HumanCells, CulturedCpG IslandsDown-RegulationEndometriumEstradiolFemaleHistonesHumansInsulin-Like Growth Factor Binding Protein 1Medroxyprogesterone AcetateStromal CellsUp-RegulationEstradiolHistonesInsulin-Like Growth Factor Binding Protein 1Medroxyprogesterone AcetateAnd histone modificationDecidualizationDNA methylationEndometrial stromal cellsRNA expression

Identifiers

PMID31035926
PMCPMC6489213
OpenAlexW2947170594

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.