Evidence map›Paper›PMID 38374964›Full record

ArticleMolecular therapy. Methods & clinical development2024

All-in-one IQ toggle switches with high versatilities for fine-tuning of transgene expression in mammalian cells and tissues.

Jeongkwan Hong, Kyung-Cheol Sohn, Hye-Won Park, Hyoeun Jeon, Eunjin Ju, Jae-Geun Lee, Jeong-Soo Lee, Jaerang Rho, Gang Min Hur, Hyunju Ro

Abstract read
In one paragraph

Article in Molecular therapy. Methods & clinical development, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Review
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

10 authors.

Jeongkwan HongDepartment of Biological Sciences, College of Bioscience and Biotechnology, Chungnam National University, Daejeon 34134, Korea (ROK).
Kyung-Cheol SohnDepartment of Pharmacology, College of Medicine, Chungnam National University, Daejeon 301 747, Korea (ROK).
Hye-Won ParkDepartment of Microbiology and Molecular Biology, College of Bioscience and Biotechnology, Chungnam National University, Daejeon 34134, Korea (ROK).
Hyoeun JeonDepartment of Microbiology and Molecular Biology, College of Bioscience and Biotechnology, Chungnam National University, Daejeon 34134, Korea (ROK).
Eunjin JuDepartment of Pharmacology, College of Medicine, Chungnam National University, Daejeon 301 747, Korea (ROK).
Jae-Geun LeeMicrobiome Convergence Research Center, KRIBB, 125 Gwahak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea.
Jeong-Soo LeeMicrobiome Convergence Research Center, KRIBB, 125 Gwahak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea.
Jaerang RhoDepartment of Microbiology and Molecular Biology, College of Bioscience and Biotechnology, Chungnam National University, Daejeon 34134, Korea (ROK).
Gang Min HurDepartment of Pharmacology, College of Medicine, Chungnam National University, Daejeon 301 747, Korea (ROK).
Hyunju RoDepartment of Biological Sciences, College of Bioscience and Biotechnology, Chungnam National University, Daejeon 34134, Korea (ROK).

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The transgene toggling device is recognized as a powerful tool for gene- and cell-based biological research and precision medicine. However, many of these devices often operate in binary mode, exhibit unacceptable leakiness, suffer from transgene silencing, show cytotoxicity, and have low potency. Here, we present a novel transgene switch, SIQ, wherein all the elements for gene toggling are packed into a single vector. SIQ has superior potency in inducing transgene expression in response to tebufenozide compared with the Gal4/UAS system, while completely avoiding transgene leakiness. Additionally, the ease and versatility of SIQ make it possible with a single construct to perform transient transfection, establish stable cell lines by targeting a predetermined genomic locus, and simultaneously produce adenovirus for transduction into cells and mammalian tissues. Furthermore, we integrated a cumate switch into SIQ, called SIQmate, to operate a Boolean AND logic gate, enabling swift toggling-off of the transgene after the removal of chemical inducers, tebufenozide and cumate. Both SIQ and SIQmate offer precise transgene toggling, making them adjustable for various researches, including synthetic biology, genome engineering, and therapeutics.

Indexed as

adenoviruscumatephiC31SIQSIQmatetebufenozidetransgene toggling

Identifiers

PMID38374964
PMCPMC10875299

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LicenceCC BY-NC-ND
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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.