Evidence map›Paper›PMID 39322757›Full record

ArticleThe EMBO journal2024

Combining systems and synthetic biology for in vivo enzymology.

Sara Castaño-Cerezo, Alexandre Chamas, Hanna Kulyk, Christian Treitz, Floriant Bellvert, Andreas Tholey, Virginie Galéote, Carole Camarasa, Stéphanie Heux, Luis F Garcia-Alles and 2 more

Abstract read
In one paragraph

Article in The EMBO journal, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. An In Vivo Yeast-Based Activity Assay for the PPIP5K Family.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
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

12 authors.

Sara Castaño-CerezoTBI, Université de Toulouse, CNRS, INRAE, INSA, Toulouse, France. castanoc@insa-toulouse.fr.ORCID http://orcid.org/0000-0002-1404-4085
Alexandre ChamasSPO, Université Montpellier, INRAE, Institut Agro Montpellier, Montpellier, France.ORCID http://orcid.org/0009-0008-3099-4591
Hanna KulykTBI, Université de Toulouse, CNRS, INRAE, INSA, Toulouse, France.ORCID http://orcid.org/0000-0003-2824-8115
Christian TreitzSystematic Proteome Research and Bioanalytics, Institute for Experimental Medicine, Christian-Albrechts-Universität zu Kiel, Kiel, Germany.ORCID http://orcid.org/0000-0001-7500-9083
Floriant BellvertTBI, Université de Toulouse, CNRS, INRAE, INSA, Toulouse, France.
Andreas TholeySystematic Proteome Research and Bioanalytics, Institute for Experimental Medicine, Christian-Albrechts-Universität zu Kiel, Kiel, Germany.
Virginie GaléoteSPO, Université Montpellier, INRAE, Institut Agro Montpellier, Montpellier, France.
Carole CamarasaSPO, Université Montpellier, INRAE, Institut Agro Montpellier, Montpellier, France.
Stéphanie HeuxTBI, Université de Toulouse, CNRS, INRAE, INSA, Toulouse, France.
Luis F Garcia-AllesTBI, Université de Toulouse, CNRS, INRAE, INSA, Toulouse, France.
Pierre MillardTBI, Université de Toulouse, CNRS, INRAE, INSA, Toulouse, France. millard@insa-toulouse.fr.ORCID http://orcid.org/0000-0002-8136-9963
Gilles TruanTBI, Université de Toulouse, CNRS, INRAE, INSA, Toulouse, France. truan@insa-toulouse.fr.ORCID http://orcid.org/0000-0002-3560-8302

Funding

Agence Nationale de la Recherche (ANR) ANR-16-CE11-0022
6 · The paper itself

Abstract

Enzymatic parameters are classically determined in vitro, under conditions that are far from those encountered in cells, casting doubt on their physiological relevance. We developed a generic approach combining tools from synthetic and systems biology to measure enzymatic parameters in vivo. In the context of a synthetic carotenoid pathway in Saccharomyces cerevisiae, we focused on a phytoene synthase and three phytoene desaturases, which are difficult to study in vitro. We designed, built, and analyzed a collection of yeast strains mimicking substantial variations in substrate concentration by strategically manipulating the expression of geranyl-geranyl pyrophosphate (GGPP) synthase. We successfully determined in vivo Michaelis-Menten parameters (K

Indexed as

Saccharomyces cerevisiaeSynthetic BiologySystems BiologyCarotenoidsGeranylgeranyl-Diphosphate GeranylgeranyltransferaseKineticsOxidoreductasesSaccharomyces cerevisiae ProteinsCarotenoidsGeranylgeranyl-Diphosphate GeranylgeranyltransferaseOxidoreductasesphytoene dehydrogenaseSaccharomyces cerevisiae ProteinsBiotechnologyCarotenoid SynthesisEnzymatic ParametersIn Vivo vs In VitroMetabolism

Identifiers

PMID39322757
PMCPMC11535393

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.