Evidence map›Paper›PMID 30194369›Full record

ArticleNature communications2018

Antagonistic chemical coupling in self-reconfigurable host-guest protocells.

Nicolas Martin, Jean-Paul Douliez, Yan Qiao, Richard Booth, Mei Li, Stephen Mann

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
5.7field-weighted citation impact, top 3% 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

36 citing papers in PubMed, 104 citations in OpenAlex.

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  7. Stabilizing Water-in-Water Emulsions Using Oil Droplets.Molecules (Basel, Switzerland) · 2025
    Article
  8. Article
  9. Article
  10. Review
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  12. Review
  13. Review
  14. Article
  15. Autonomic Integration in Nested Protocell Communities.Journal of the American Chemical Society · 2023
    Article
  16. Article
  17. Review
  18. Article
  19. Review
  20. 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

6 authors at 3 institutions in 3 countries.

Nicolas MartinCentre for Protolife Research and Centre for Organized Matter Chemistry, School of Chemistry, University of Bristol, Bristol, BS8 1TS, UK.ORCID http://orcid.org/0000-0003-1367-4330
Jean-Paul DouliezUMR 1332, Biologie et pathologie du fruit, INRA, University of Bordeaux, Villenave d'Ornon, France.
Yan QiaoCentre for Protolife Research and Centre for Organized Matter Chemistry, School of Chemistry, University of Bristol, Bristol, BS8 1TS, UK.
Richard BoothCentre for Protolife Research and Centre for Organized Matter Chemistry, School of Chemistry, University of Bristol, Bristol, BS8 1TS, UK.
Mei LiCentre for Protolife Research and Centre for Organized Matter Chemistry, School of Chemistry, University of Bristol, Bristol, BS8 1TS, UK.
Stephen MannCentre for Protolife Research and Centre for Organized Matter Chemistry, School of Chemistry, University of Bristol, Bristol, BS8 1TS, UK. s.mann@bristol.ac.uk.
University of Bristol · GBChinese Academy of Sciences · CNUniversité de Bordeaux · FR

Funding

Biotechnology and Biological Sciences Research Council BB/L01386X/1EC | European Research Council (ERC) EC-2016-ADG 740235Engineering and Physical Sciences Research Council (EPSRC) EP/L002957/1
6 · The paper itself

Abstract

Fabrication of compartmentalised chemical systems with nested architectures and biomimetic properties has important implications for controlling the positional assembly of functional components, spatiotemporal regulation of enzyme cascades and modelling of proto-organelle behaviour in synthetic protocells. Here, we describe the spontaneous capture of glucose oxidase-containing proteinosomes in pH-sensitive fatty acid micelle coacervate droplets as a facile route to multi-compartmentalised host-guest protocells capable of antagonistic chemical and structural coupling. The nested system functions co-operatively at low-substrate turnover, while high levels of glucose give rise to pH-induced disassembly of the droplets, release of the incarcerated proteinosomes and self-reconfiguration into spatially organised enzymatically active vesicle-in-proteinosome protocells. Co-encapsulation of antagonistic enzymes within the proteinosomes produces a sequence of self-induced capture and host-guest reconfiguration. Taken together, our results highlight opportunities for the fabrication of self-reconfigurable host-guest protocells and provide a step towards the development of protocell populations exhibiting both synergistic and antagonistic modes of interaction.

Indexed as

Cell CompartmentationArtificial CellsFatty AcidsGlucose OxidaseMicellesFatty AcidsGlucose OxidaseMicelles

Identifiers

PMID30194369
PMCPMC6128866
OpenAlexW2890172636

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.