Evidence map›Paper›PMID 23625964›Full record

ArticleNucleic acids research2013

Multi-chromatic control of mammalian gene expression and signaling.

Konrad Müller, Raphael Engesser, Simon Schulz, Thorsten Steinberg, Pascal Tomakidi, Cornelia C Weber, Roman Ulm, Jens Timmer, Matias D Zurbriggen, Wilfried Weber

Abstract read
In one paragraph

Article in Nucleic acids research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 75 papers.

0numbers the graph read from it
0cells of the map it votes in
75citing 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

75 citing papers in PubMed.

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15 more citing papers are in PubMed but not listed here.

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.

Konrad MüllerFaculty of Biology, University of Freiburg, Schänzlestrasse 1, 79104 Freiburg, Germany.
Raphael Engesser
Simon Schulz
Thorsten Steinberg
Pascal Tomakidi
Cornelia C Weber
Roman Ulm
Jens Timmer
Matias D Zurbriggen
Wilfried Weber

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The emergence and future of mammalian synthetic biology depends on technologies for orchestrating and custom tailoring complementary gene expression and signaling processes in a predictable manner. Here, we demonstrate for the first time multi-chromatic expression control in mammalian cells by differentially inducing up to three genes in a single cell culture in response to light of different wavelengths. To this end, we developed an ultraviolet B (UVB)-inducible expression system by designing a UVB-responsive split transcription factor based on the Arabidopsis thaliana UVB receptor UVR8 and the WD40 domain of COP1. The system allowed high (up to 800-fold) UVB-induced gene expression in human, monkey, hamster and mouse cells. Based on a quantitative model, we determined critical system parameters. By combining this UVB-responsive system with blue and red light-inducible gene control technology, we demonstrate multi-chromatic multi-gene control by differentially expressing three genes in a single cell culture in mammalian cells, and we apply this system for the multi-chromatic control of angiogenic signaling processes. This portfolio of optogenetic tools enables the design and implementation of synthetic biological networks showing unmatched spatiotemporal precision for future research and biomedical applications.

Indexed as

Ultraviolet RaysAnimalsArabidopsis ProteinsCells, CulturedChlorocebus aethiopsCHO CellsChromosomal Proteins, Non-HistoneCOS CellsCricetinaeCricetulusGene Expression RegulationHumansMiceNeovascularization, PhysiologicSignal TransductionTissue EngineeringArabidopsis ProteinsAT2G32950 protein, ArabidopsisChromosomal Proteins, Non-HistoneUbiquitin-Protein LigasesUvr8 protein, Arabidopsis

Identifiers

PMID23625964
PMCPMC3695509

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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.