Evidence map›Paper›PMID 24638073›Full record

ArticlePloS one2014

Integrated analysis of DNA methylation and RNA transcriptome during in vitro differentiation of human pluripotent stem cells into retinal pigment epithelial cells.

Zhenshan Liu, Rongfeng Jiang, Songtao Yuan, Na Wang, Yun Feng, Ganlu Hu, Xianmin Zhu, Kevin Huang, Jieliang Ma, Guotong Xu and 3 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

14 citing papers in PubMed, 22 citations in OpenAlex.

  1. Dysregulated DNA Methylation inInternational journal of molecular sciences · 2025
    Article
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  8. Review
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  11. Induced Pluripotent Stem Cell-Derived Retinal Pigmented Epithelium: A Comparative Study Between Cell Lines and Differentiation Methods.Journal of ocular pharmacology and therapeutics : the official journal of the Association for Ocular Pharmacology and Therapeutics · 2016
    Article
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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

13 authors at 5 institutions in 2 countries.

Zhenshan LiuDepartment of Regenerative Medicine, Translational Center for Stem Cell Research, Tongji Hospital, Tongji University School of Medicine, Shanghai, China; Suzhou Institute of Tongji University, Suzhou, Jiangsu, China.
Rongfeng JiangDepartment of Regenerative Medicine, Translational Center for Stem Cell Research, Tongji Hospital, Tongji University School of Medicine, Shanghai, China.
Songtao YuanDepartment of Ophthalmology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China.
Na WangDepartment of Regenerative Medicine, Translational Center for Stem Cell Research, Tongji Hospital, Tongji University School of Medicine, Shanghai, China.
Yun FengDepartment of Regenerative Medicine, Translational Center for Stem Cell Research, Tongji Hospital, Tongji University School of Medicine, Shanghai, China.
Ganlu HuDepartment of Regenerative Medicine, Translational Center for Stem Cell Research, Tongji Hospital, Tongji University School of Medicine, Shanghai, China.
Xianmin ZhuDepartment of Regenerative Medicine, Translational Center for Stem Cell Research, Tongji Hospital, Tongji University School of Medicine, Shanghai, China.
Kevin HuangDepartment of Human Genetics, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California, United States of America.
Jieliang MaDepartment of Regenerative Medicine, Translational Center for Stem Cell Research, Tongji Hospital, Tongji University School of Medicine, Shanghai, China.
Guotong XuTongji Eye Institute and Department of Regenerative Medicine, Tongji University School of Medicine, Shanghai, China.
Qinghuai LiuDepartment of Ophthalmology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China.
Zhigang XueDepartment of Regenerative Medicine, Translational Center for Stem Cell Research, Tongji Hospital, Tongji University School of Medicine, Shanghai, China; Suzhou Institute of Tongji University, Suzhou, Jiangsu, China.
Guoping FanDepartment of Human Genetics, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California, United States of America; Advanced Institute of Translational Medicine, School of Life Sciences and Technology, Tongji University, Shanghai, China.
Tongji Hospital · CNTongji University · CNNanjing Medical University · CNSuzhou Research Institute · CNUniversity of California, Los Angeles · US

Funding

Human Embryonic Stem Cell CoreP01GM081621 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI SUN, YI EVE · 2008 to 2012
$9.3M
NIGMS NIH HHS GM081621NIGMS NIH HHS P01 GM081621
6 · The paper itself

Abstract

Using the paradigm of in vitro differentiation of hESCs/iPSCs into retinal pigment epithelial (RPE) cells, we have recently profiled mRNA and miRNA transcriptomes to define a set of RPE mRNA and miRNA signature genes implicated in directed RPE differentiation. In this study, in order to understand the role of DNA methylation in RPE differentiation, we profiled genome-scale DNA methylation patterns using the method of reduced representation bisulfite sequencing (RRBS). We found dynamic waves of de novo methylation and demethylation in four stages of RPE differentiation. Integrated analysis of DNA methylation and RPE transcriptomes revealed a reverse-correlation between levels of DNA methylation and expression of a subset of miRNA and mRNA genes that are important for RPE differentiation and function. Gene Ontology (GO) analysis suggested that genes undergoing dynamic methylation changes were related to RPE differentiation and maturation. We further compared methylation patterns among human ESC- and iPSC-derived RPE as well as primary fetal RPE (fRPE) cells, and discovered that specific DNA methylation pattern is useful to classify each of the three types of RPE cells. Our results demonstrate that DNA methylation may serve as biomarkers to characterize the cell differentiation process during the conversion of human pluripotent stem cells into functional RPE cells.

Indexed as

DNA MethylationTranscriptomeCell AdhesionCell DifferentiationCell LineCluster AnalysisEmbryonic Stem CellsEpithelial CellsExtracellular MatrixGene Expression ProfilingHumansIn Vitro TechniquesMicroRNAsOrgan SpecificityPluripotent Stem CellsPromoter Regions, GeneticMicroRNAsRNA, Messenger

Identifiers

PMID24638073
PMCPMC3956675
OpenAlexW2072884532

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.