Evidence map›Paper›PMID 24511466›Full record

ArticleStem cell reports2014

A panel of CpG methylation sites distinguishes human embryonic stem cells and induced pluripotent stem cells.

Kevin Huang, Yin Shen, Zhigang Xue, Marina Bibikova, Craig April, Zhenshan Liu, Linzhao Cheng, Andras Nagy, Matteo Pellegrini, Jian-Bing Fan and 1 more

Open access · goldAbstract read
In one paragraph

Article in Stem cell reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

30 citing papers in PubMed, 45 citations in OpenAlex.

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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 6 institutions in 3 countries.

Kevin HuangDepartment of Human Genetics, Broad Stem Cell Research Center, David Geffen School of Medicine, University of California, Los Angeles, 695 Charles Young Drive, Los Angeles, CA 90095, USA.
Yin ShenDepartment of Human Genetics, Broad Stem Cell Research Center, David Geffen School of Medicine, University of California, Los Angeles, 695 Charles Young Drive, Los Angeles, CA 90095, USA.
Zhigang XueDepartment of Human Genetics, Broad Stem Cell Research Center, David Geffen School of Medicine, University of California, Los Angeles, 695 Charles Young Drive, Los Angeles, CA 90095, USA ; Translational Stem Cell Center, Tongji Hospital and Department of Regenerative Medicine, Tongji University School of Medicine, Shanghai 200092, China.
Marina BibikovaIllumina, Inc., 9885 Towne Centre Drive, San Diego, CA 92121, USA.
Craig AprilIllumina, Inc., 9885 Towne Centre Drive, San Diego, CA 92121, USA.
Zhenshan LiuDepartment of Human Genetics, Broad Stem Cell Research Center, David Geffen School of Medicine, University of California, Los Angeles, 695 Charles Young Drive, Los Angeles, CA 90095, USA ; Translational Stem Cell Center, Tongji Hospital and Department of Regenerative Medicine, Tongji University School of Medicine, Shanghai 200092, China.
Linzhao ChengStem Cell Program in Institute for Cell Engineering and Division of Hematology, Johns Hopkins University, Baltimore, MD 21205, USA.
Andras NagySamuel Lunenfeld Research Institute, Mount Sinai Hospital, 25 Orde Street, 5-1015-3 Toronto, Ontario, Canada M5T 3H7.
Matteo PellegriniDepartment of Molecular, Cell and Developmental Biology, University of California, Los Angeles, Los Angeles, CA 90095, USA.
Jian-Bing FanIllumina, Inc., 9885 Towne Centre Drive, San Diego, CA 92121, USA.
Guoping FanDepartment of Human Genetics, Broad Stem Cell Research Center, David Geffen School of Medicine, University of California, Los Angeles, 695 Charles Young Drive, Los Angeles, CA 90095, USA.
Illumina (United States) · USUniversity of California, Los Angeles · USTongji Hospital · CNBroad Center · USJohns Hopkins University · USLunenfeld-Tanenbaum Research Institute · CA

Funding

Women's CancersP30CA016042 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Samuel Wheeler French · 1985 to 2026
$134.5M
Functional Genomics of Platelet Aggregation Using iPS and Derived MegakaryocytesU01HL107446 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI BECKER, LEWIS C, CHENG, LINZHAO · 2011 to 2015
$8.8M
Human embryonic stem (ES) and embroyonic germ (EG) cells to blood and immune cellR01HL073781 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI CHENG, LINZHAO · 2003 to 2013
$4.2M
Elucidating molecular basis of ICF Syndrome with human pluripotent stem cellsR21DE022928 · NIDCR · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI FAN, GUOPING · 2013 to 2014
$424k
Mapping DNA methylation in hippocampal neurons through bisulfite sequencingR21NS072924 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI FAN, GUOPING · 2011 to 2012
$424k
NCI NIH HHS P30 CA016042NHLBI NIH HHS HL073781NHLBI NIH HHS U01 HL107446NIDCR NIH HHS DE022928NIDCR NIH HHS R21 DE022928NINDS NIH HHS NS072924NINDS NIH HHS R21 NS072924
6 · The paper itself

Abstract

Whether human induced pluripotent stem cells (hiPSCs) are epigenetically identical to human embryonic stem cells (hESCs) has been debated in the stem cell field. In this study, we analyzed DNA methylation patterns in a large number of hiPSCs (n = 114) and hESCs (n = 155), and identified a panel of 82 CpG methylation sites that can distinguish hiPSCs from hESCs with high accuracy. We show that 12 out of the 82 CpG sites were subject to hypermethylation in part by DNMT3B. Notably, DNMT3B contributes directly to aberrant hypermethylation and silencing of the signature gene, TCERG1L. Overall, we conclude that DNMT3B is involved in a wave of de novo methylation during reprogramming, a portion of which contributes to the unique hiPSC methylation signature. These 82 CpG methylation sites may be useful as biomarkers to distinguish between hiPSCs and hESCs.

Indexed as

DNA MethylationCells, CulturedCpG IslandsDNA (Cytosine-5-)-MethyltransferasesDNA Methyltransferase 3BEmbryonic Stem CellsHumansInduced Pluripotent Stem CellsPromoter Regions, GeneticSupport Vector MachineTranscriptomeDNA (Cytosine-5-)-MethyltransferasesDNA Methyltransferase 3B

Identifiers

PMID24511466
PMCPMC3916755
OpenAlexW2163612356

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.