Evidence map›Paper›PMID 35750678›Full record

ArticleNature communications2022

A microfluidic optimal experimental design platform for forward design of cell-free genetic networks.

Bob van Sluijs, Roel J M Maas, Ardjan J van der Linden, Tom F A de Greef, Wilhelm T S Huck

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

16 citing papers in PubMed, 31 citations in OpenAlex.

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  15. What remains from living cells in bacterial lysate-based cell-free systems.Computational and structural biotechnology journal · 2023
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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

5 authors at 2 institutions in 1 country.

Bob van Sluijs *Institute for Molecules and Materials, Radboud University, Nijmegen, The Netherlands.
Roel J M Maas *Institute for Molecules and Materials, Radboud University, Nijmegen, The Netherlands.ORCID http://orcid.org/0000-0001-6274-4580
Ardjan J van der LindenLaboratory of Chemical Biology, Department of Biomedical Engineering, Eindhoven University of Technology, Eindhoven, The Netherlands.
Tom F A de GreefInstitute for Molecules and Materials, Radboud University, Nijmegen, The Netherlands.ORCID http://orcid.org/0000-0002-9338-284X
Wilhelm T S HuckInstitute for Molecules and Materials, Radboud University, Nijmegen, The Netherlands. w.huck@science.ru.nl.ORCID http://orcid.org/0000-0003-4222-5411
Radboud University Nijmegen · NLEindhoven University of Technology · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cell-free protein synthesis has been widely used as a "breadboard" for design of synthetic genetic networks. However, due to a severe lack of modularity, forward engineering of genetic networks remains challenging. Here, we demonstrate how a combination of optimal experimental design and microfluidics allows us to devise dynamic cell-free gene expression experiments providing maximum information content for subsequent non-linear model identification. Importantly, we reveal that applying this methodology to a library of genetic circuits, that share common elements, further increases the information content of the data resulting in higher accuracy of model parameters. To show modularity of model parameters, we design a pulse decoder and bistable switch, and predict their behaviour both qualitatively and quantitatively. Finally, we update the parameter database and indicate that network topology affects parameter estimation accuracy. Utilizing our methodology provides us with more accurate model parameters, a necessity for forward engineering of complex genetic networks.

Indexed as

Gene Regulatory NetworksMicrofluidicsDatabases, FactualResearch Design

Identifiers

PMID35750678
PMCPMC9232554
OpenAlexW4283383602

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.