Evidence map›Paper›PMID 33907191›Full record

ArticleNature communications2021

Automatic synchronisation of the cell cycle in budding yeast through closed-loop feedback control.

Giansimone Perrino, Sara Napolitano, Francesca Galdi, Antonella La Regina, Davide Fiore, Teresa Giuliano, Mario di Bernardo, Diego di Bernardo

Abstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

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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

8 authors.

Giansimone Perrino *Telethon Institute of Genetics and Medicine (TIGEM), Pozzuoli, Italy.ORCID 0000-0001-8095-9139
Sara Napolitano *Telethon Institute of Genetics and Medicine (TIGEM), Pozzuoli, Italy.ORCID 0000-0001-5040-3391
Francesca GaldiTelethon Institute of Genetics and Medicine (TIGEM), Pozzuoli, Italy.ORCID 0000-0002-4120-3766
Antonella La ReginaTelethon Institute of Genetics and Medicine (TIGEM), Pozzuoli, Italy.ORCID 0000-0001-9683-180X
Davide FioreDepartment of Mathematics and Applications "R. Caccioppoli", University of Naples Federico II, Naples, Italy.ORCID 0000-0002-4011-5836
Teresa GiulianoTelethon Institute of Genetics and Medicine (TIGEM), Pozzuoli, Italy.ORCID 0000-0003-3111-0483
Mario di BernardoDepartment of Electrical Engineering and Information Technology, University of Naples Federico II, Naples, Italy.ORCID 0000-0002-2171-4745
Diego di BernardoTelethon Institute of Genetics and Medicine (TIGEM), Pozzuoli, Italy. dibernardo@tigem.it.ORCID 0000-0002-1911-7407

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The cell cycle is the process by which eukaryotic cells replicate. Yeast cells cycle asynchronously with each cell in the population budding at a different time. Although there are several experimental approaches to synchronise cells, these usually work only in the short-term. Here, we build a cyber-genetic system to achieve long-term synchronisation of the cell population, by interfacing genetically modified yeast cells with a computer by means of microfluidics to dynamically change medium, and a microscope to estimate cell cycle phases of individual cells. The computer implements a controller algorithm to decide when, and for how long, to change the growth medium to synchronise the cell-cycle across the population. Our work builds upon solid theoretical foundations provided by Control Engineering. In addition to providing an avenue for yeast cell cycle synchronisation, our work shows that control engineering can be used to automatically steer complex biological processes towards desired behaviours similarly to what is currently done with robots and autonomous vehicles.

Indexed as

Feedback, PhysiologicalGene Expression Regulation, FungalAlgorithmsAutomation, LaboratoryBacterial ProteinsCell CycleCulture MediaCyclinsGenes, ReporterGTP PhosphohydrolasesLuminescent ProteinsMembrane ProteinsMicrofluidic Analytical TechniquesModels, BiologicalOrganisms, Genetically ModifiedRed Fluorescent ProteinBacterial ProteinsCDC10 protein, S cerevisiaeCLN1 protein, S cerevisiaeCLN2 protein, S cerevisiaeCulture MediaCyclinsGTP PhosphohydrolasesLuminescent ProteinsMembrane ProteinsRed Fluorescent ProteinSaccharomyces cerevisiae Proteinsyellow fluorescent protein, Bacteria

Identifiers

PMID33907191
PMCPMC8079375

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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.