Evidence map›Paper›PMID 25326431›Full record

ArticleHaematologica2015

Erythroid differentiation of human induced pluripotent stem cells is independent of donor cell type of origin.

Isabel Dorn, Katharina Klich, Marcos J Arauzo-Bravo, Martina Radstaak, Simeon Santourlidis, Foued Ghanjati, Teja F Radke, Olympia E Psathaki, Gunnar Hargus, Jan Kramer and 7 more

Open access · goldAbstract readComparative Study
In one paragraph

Article in Haematologica, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

51 citing papers in PubMed, 103 citations in OpenAlex.

  1. Review
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  3. Blood Pharming of Red Cells.Transfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie · 2026
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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

17 authors at 7 institutions in 4 countries.

Isabel DornMax Planck Institute for Molecular Biomedicine, Münster, Germany Pediatric Hematology and Oncology, University Hospital Münster, Germany isabel.dorn@mpi-muenster.mpg.de holm.zaehres@mpi-muenster.mpg.de.
Katharina KlichMax Planck Institute for Molecular Biomedicine, Münster, Germany Institute for Transfusion Medicine and Transplantation Immunology, University Hospital Münster, Germany.
Marcos J Arauzo-BravoGroup of Computational Biology and Systems Biomedicine, Biodonostia Health Research Institute, San Sebastián, Spain IKERBASQUE, Basque Foundation for Science, Bilbao, Spain.
Martina RadstaakMax Planck Institute for Molecular Biomedicine, Münster, Germany.
Simeon SantourlidisInstitute for Transplantation Diagnostics and Cell Therapeutics, Heinrich-Heine-University Düsseldorf, Germany.
Foued GhanjatiInstitute for Transplantation Diagnostics and Cell Therapeutics, Heinrich-Heine-University Düsseldorf, Germany.
Teja F RadkeInstitute for Transplantation Diagnostics and Cell Therapeutics, Heinrich-Heine-University Düsseldorf, Germany.
Olympia E PsathakiMax Planck Institute for Molecular Biomedicine, Münster, Germany.
Gunnar HargusMax Planck Institute for Molecular Biomedicine, Münster, Germany Institute for Neuropathology, University Hospital Münster, Germany.
Jan KramerMedical Department I, University of Lübeck, Germany LADR GmbH, Geesthacht, Germany.
Martin EinhausLADR GmbH, Geesthacht, Germany.
Jeong Beom KimUNIST, Ulsan National Institute of Science and Technology, Ulsan, Republic of Korea.
Gesine KöglerInstitute for Transplantation Diagnostics and Cell Therapeutics, Heinrich-Heine-University Düsseldorf, Germany.
Peter WernetInstitute for Transplantation Diagnostics and Cell Therapeutics, Heinrich-Heine-University Düsseldorf, Germany.
Hans R SchölerMax Planck Institute for Molecular Biomedicine, Münster, Germany Faculty of Medicine, University of Münster, Germany.
Peter SchlenkeInstitute for Transfusion Medicine and Transplantation Immunology, University Hospital Münster, Germany Clinics for Blood Group Serology and Transfusion Medicine, Medical University Graz, Austria.
Holm ZaehresMax Planck Institute for Molecular Biomedicine, Münster, Germany isabel.dorn@mpi-muenster.mpg.de holm.zaehres@mpi-muenster.mpg.de.
Heinrich Heine University Düsseldorf · DEMax Planck Institute for Molecular Biomedicine · DEUniversity Hospital Münster · DEBiogipuzkoa Health Research Institute · ESUlsan National Institute of Science and Technology · KRUniversity of Lübeck · DEUniversity of Münster · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epigenetic memory in induced pluripotent stem cells, which is related to the somatic cell type of origin of the stem cells, might lead to variations in the differentiation capacities of the pluripotent stem cells. In this context, induced pluripotent stem cells from human CD34(+) hematopoietic stem cells might be more suitable for hematopoietic differentiation than the commonly used fibroblast-derived induced pluripotent stem cells. To investigate the influence of an epigenetic memory on the ex vivo expansion of induced pluripotent stem cells into erythroid cells, we compared induced pluripotent stem cells from human neural stem cells and human cord blood-derived CD34(+) hematopoietic stem cells and evaluated their potential for differentiation into hematopoietic progenitor and mature red blood cells. Although genome-wide DNA methylation profiling at all promoter regions demonstrates that the epigenetic memory of induced pluripotent stem cells is influenced by the somatic cell type of origin of the stem cells, we found a similar hematopoietic induction potential and erythroid differentiation pattern of induced pluripotent stem cells of different somatic cell origin. All human induced pluripotent stem cell lines showed terminal maturation into normoblasts and enucleated reticulocytes, producing predominantly fetal hemoglobin. Differences were only observed in the growth rate of erythroid cells, which was slightly higher in the induced pluripotent stem cells derived from CD34(+) hematopoietic stem cells. More detailed methylation analysis of the hematopoietic and erythroid promoters identified similar CpG methylation levels in the induced pluripotent stem cell lines derived from CD34(+) cells and those derived from neural stem cells, which confirms their comparable erythroid differentiation potential.

Indexed as

Cell DifferentiationBiomarkersDNA MethylationEpigenomicsErythroid CellsFetal BloodFibroblastsGene Expression ProfilingHematopoietic Stem CellsHumansInduced Pluripotent Stem CellsNeural Stem CellsReal-Time Polymerase Chain ReactionReverse Transcriptase Polymerase Chain ReactionRNA, MessengerBiomarkersRNA, Messenger

Identifiers

PMID25326431
PMCPMC4281310
OpenAlexW2142094474

What OpenQuestion holds

Textmetadata
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.