Evidence map›Paper›PMID 34122829›Full record

ArticleChemical science2020

Self-division of giant vesicles driven by an internal enzymatic reaction.

Ylenia Miele, Zsófia Medveczky, Gábor Holló, Borbála Tegze, Imre Derényi, Zoltán Hórvölgyi, Emiliano Altamura, István Lagzi, Federico Rossi

Open access · diamondAbstract read
In one paragraph

Article in Chemical science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
9.2field-weighted citation impact, top 1% 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

32 citing papers in PubMed, 98 citations in OpenAlex.

  1. Devising a divisome for synthetic cells.Nature reviews. Chemistry · 2026
    Review
  2. Article
  3. Reconstituting alternative life using the test-bed of cell-free systems.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Review
  4. Flippase-Mediated Hybrid Vesicle Division.Advanced materials (Deerfield Beach, Fla.) · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Peptide-Induced Division of Polymersomes for Biomimetic Compartmentalization.Angewandte Chemie (International ed. in English) · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Growth, replication and division enable evolution of coacervate protocells.Chemical communications (Cambridge, England) · 2022
    Review
  20. Review
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

9 authors at 5 institutions in 2 countries.

Ylenia MieleDepartment of Chemistry and Biology "A. Zambelli", University of Salerno Via Giovanni Paolo II 132, 84084 - Fisciano SA Italy federico.rossi2@unisi.it.ORCID https://orcid.org/0000-0001-9330-2152
Zsófia MedveczkyDepartment of Physics, Budapest University of Technology and Economics H-1111, Budafoki ut 8 Budapest Hungary istvanlagzi@gmail.com.
Gábor HollóMTA-BME Condensed Matter Research Group, Budapest University of Technology and Economics H-1111, Budafoki út 8 Budapest Hungary.
Borbála TegzeDepartment of Physical Chemistry and Materials Science, Budapest University of Technology and Economics H-1111 Budafoki ut 8 Budapest Hungary.
Imre DerényiDepartment of Biological Physics, Eötvös Loránd University H-1117 Pázmány Péter sétány 1/A Budapest Hungary.ORCID https://orcid.org/0000-0003-1171-1214
Zoltán HórvölgyiDepartment of Physical Chemistry and Materials Science, Budapest University of Technology and Economics H-1111 Budafoki ut 8 Budapest Hungary.
Emiliano AltamuraDepartment of Chemistry, University of Bari, "Aldo Moro" Via Orabona 4 I-70125 Bari Italy.
István LagziDepartment of Physics, Budapest University of Technology and Economics H-1111, Budafoki ut 8 Budapest Hungary istvanlagzi@gmail.com.ORCID https://orcid.org/0000-0002-2303-5965
Federico RossiDepartment of Chemistry and Biology "A. Zambelli", University of Salerno Via Giovanni Paolo II 132, 84084 - Fisciano SA Italy federico.rossi2@unisi.it.ORCID https://orcid.org/0000-0002-1854-532X
Budapest University of Technology and Economics · HUEötvös Loránd University · HUUniversity of Bari Aldo Moro · ITUniversity of Salerno · ITUniversity of Siena · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Self-division is one of the most common phenomena in living systems and one of the most important properties of life driven by internal mechanisms of cells. Design and engineering of synthetic cells from abiotic components can recreate a life-like function thus contributing to the understanding of the origin of life. Existing methods to induce the self-division of vesicles require external and non-autonomous triggers (temperature change and the addition of membrane precursors). Here we show that pH-responsive giant unilamellar vesicles on the micrometer scale can undergo self-division triggered by an internal autonomous chemical stimulus driven by an enzymatic (urea-urease) reaction coupled to a cross-membrane transport of the substrate, urea. The bilayer of the artificial cells is composed of a mixture of phospholipids (POPC, 1-palmitoyl-2-oleoyl-

Identifiers

PMID34122829
PMCPMC8157745
OpenAlexW3010607740

What OpenQuestion holds

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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.