ArticleCells2025
A Recombinase-Mediated Cassette Exchange Platform for a Triple Independent Inducible Expression System for Human Pluripotent Stem Cells.
Article in Cells, 2025. 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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- High-throughput editing boosts the construction of next-generation microbial cell factories.Synthetic and systems biotechnology · 2026Review
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Authors and funding
5 authors.
Funding
Abstract
Human pluripotent stem cells (hPSCs) and their differentiated derivatives represent valuable tools for studying development, modeling diseases, and advancing cell therapy. Recent improvements in genome engineering allow for precise modifications of hPSCs, further enhancing their utility in basic and translational research. Here we describe a Recombinase-Mediated Cassette Exchange (RMCE) platform in hPSCs that allows for the highly efficient, rapid, and specific integration of transgenes. The RCME-mediated DNA integration process is nearly 100% efficient, without negatively affecting the pluripotency or karyotypic stability of hPSCs. Taking advantage of this convenient system, we first established a dual inducible expression system based on the Tet-On and Cumate-On systems, allowing for the inducible expression of two transgenes independently. Secondly, we incorporated a Tet-on inducible system, driving the expression of three genes simultaneously. However, two genes also contain independent degron sequences, allowing for precise control over the expression of each gene individually. We demonstrated the utility of these systems in hPSCs, as well as their functionality after differentiation into cells that were representative of the three germ layers. Lastly, we used the triple inducible system to investigate the lineage commitment induced by the pancreatic transcription factors NKX6.1 and PDX1. We found that controlled dual expression, but not individual expression, biases hPSC embryoid body differentiation towards the pancreatic lineage by inducing the expression of the NeuroD program. In sum, we describe a novel genetic engineering platform that allows for the efficient and fast integration of any desired transgene(s) in hPSCs using RMCE. We anticipate that the ability to modulate the expression of three transgenes simultaneously will further accelerate discoveries using stem cell technology.
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Registered trials
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.