Evidence map›Paper›PMID 28626364›Full record

ArticleTransfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie2017

Ex vivo Generation of Genetically Modified Macrophages from Human Induced Pluripotent Stem Cells.

Mania Ackermann, Alexandra Kuhn, Jessica Kunkiel, Sylvia Merkert, Ulrich Martin, Thomas Moritz, Nico Lachmann

Open access · bronzeAbstract read
In one paragraph

Article in Transfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

10 citing papers in PubMed, 15 citations in OpenAlex.

  1. A Model of iPSC-Derived Macrophages withInternational journal of molecular sciences · 2023
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  8. A human iPSC line capable of differentiating into functional macrophages expressing ZsGreen: a tool for the study andPhilosophical transactions of the Royal Society of London. Series B, Biological sciences · 2018
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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

7 authors at 2 institutions in 1 country.

Mania AckermannJRG Translational Hematology, REBIRTH Cluster of Excellence, Hanover Medical School, Hanover, Germany.
Alexandra KuhnInstitute of Experimental Hematology, Hanover Medical School, Hanover, Germany.
Jessica KunkielInstitute of Experimental Hematology, Hanover Medical School, Hanover, Germany.
Sylvia MerkertLeibniz Research Laboratories for Biotechnology and Artificial Organs (LEBAO), Department of Cardiothoracic, Transplantation and Vascular Surgery (HTTG), REBIRTH-Cluster of Excellence, Hanover Medical School, Hanover, Germany.
Ulrich MartinLeibniz Research Laboratories for Biotechnology and Artificial Organs (LEBAO), Department of Cardiothoracic, Transplantation and Vascular Surgery (HTTG), REBIRTH-Cluster of Excellence, Hanover Medical School, Hanover, Germany.
Thomas MoritzInstitute of Experimental Hematology, Hanover Medical School, Hanover, Germany.
Nico LachmannJRG Translational Hematology, REBIRTH Cluster of Excellence, Hanover Medical School, Hanover, Germany.
Medizinische Hochschule Hannover · DEGerman Center for Lung Research · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPluripotent stem cells, including induced pluripotent stem cells (iPSCs), have the capacity to differentiate towards all three germ layers and have been highlighted as an attractive cell source for the field of regenerative medicine. Thus, stable expression of therapeutic transgenes in iPSCs, as well as thereof derived progeny of hematopoietic lineage, may lay the foundation for innovative cell replacement therapies.

methodsWe have utilized human iPSC lines genetically modified by lentiviral vector technology or targeted integration of reporter genes to evaluate transgene expression during hematopoietic specification and differentiation towards macrophages.

resultsUse of lentiviral vectors equipped with an ubiquitous chromatin opening element (CBX3-UCOE) as well as zinc finger nuclease-mediated targeting of an expression cassette into the human adeno-associated virus integration site 1 (AAVS1) safe harbor resulted in stable transgene expression in iPSCs. When iPSCs were differentiated along the myeloid pathway into macrophages, both strategies yielded sustained transgene expression during the hematopoietic specification process including mature CD14+ and CD11b+ macrophages.

conclusionCombination of human iPSC technology with either lentiviral vector technology or designer nuclease-based genome editing allows for the generation of transgenic iPSC-derived macrophages with stable transgene expression which may be useful for novel cell and gene replacement therapies.

Indexed as

CBX3-UCOEGene therapyGenome editingHematopoiesisiPSCLentivirusMacrophages

Identifiers

PMID28626364
PMCPMC5473066
OpenAlexW2615442491

What OpenQuestion holds

Textmetadata
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.