ArticleMolecular therapy. Nucleic acids2016
LiPS-A3S, a human genomic site for robust expression of inserted transgenes.
Article in Molecular therapy. Nucleic acids, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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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.
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.
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Who cites it
1 citing paper in PubMed.
- Targeted in vivo knock-in of human alpha-1-antitrypsin cDNA using adenoviral delivery of CRISPR/Cas9.Gene therapy · 2018Article
Corrections and comments
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Authors and funding
3 authors.
Funding
Abstract
Transgenesis of human pluripotent stem cells (hPSCs) can enable and empower a variety of studies in stem cell research, including lineage tracing and functional genetics studies. While in recent years much progress has been made in the development of tools for gene targeting, little attention has been given to the identification of sites in the human genome where transgenes can be inserted and reliably expressed. In order to find human genomic sites capable of supporting long-term and high-level transgene expression in hPSCs, we performed a lentiviral screen in human induced pluripotent stem cells (iPSCs). We isolated 40 iPSC clones each harboring a single vector copy and characterized the level of transgene expression afforded by each unique integration site. We selected one clone, LiPS-A3 with an integration site in chromosome 15 maintaining robust expression without silencing and demonstrate that different transgenes can be inserted therein rapidly and efficiently through recombinase-mediated cassette exchange (RMCE). The LiPS-A3 line can greatly facilitate the insertion of reporter and other genes in hPSCs. Targeting transgenes in the LiPS-A3S genomic locus can find broad applications in stem cell research and possibly cell and gene therapy.
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Registered trials
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