Evidence map›Paper›PMID 31042361›Full record

ArticleACS synthetic biology2019

One-Pot Assembly of Complex Giant Unilamellar Vesicle-Based Synthetic Cells.

Kerstin Göpfrich, Barbara Haller, Oskar Staufer, Yannik Dreher, Ulrike Mersdorf, Ilia Platzman, Joachim P Spatz

Open access · hybridAbstract read
In one paragraph

Article in ACS synthetic biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed
8.4field-weighted citation impact, top 2% 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

62 citing papers in PubMed, 154 citations in OpenAlex.

  1. Article
  2. Review
  3. Membrane-Associated Biomolecules for Synthetic Cell Signalling.Chembiochem : a European journal of chemical biology · 2026
    Review
  4. Article
  5. Article
  6. Article
  7. Ion- and Temperature-Programmable Reconfiguration of Subcompartments in Synthetic Cells.Chembiochem : a European journal of chemical biology · 2026
    Article
  8. Mechanical performance of hybrid polymer-lipid vesicles with leaflet asymmetry engineered using microfluidics.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. A synthetic method to assay polycystin channel biophysics.bioRxiv : the preprint server for biology · 2024
    Article
  20. Review

2 more citing papers are in PubMed but not listed here.

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

7 authors at 2 institutions in 1 country.

Kerstin GöpfrichMax Planck Institute for Medical Research , Department of Cellular Biophysics , Jahnstraße 29 , D 69120 , Heidelberg , Germany.ORCID 0000-0003-2115-3551
Barbara HallerMax Planck Institute for Medical Research , Department of Cellular Biophysics , Jahnstraße 29 , D 69120 , Heidelberg , Germany.
Oskar StauferMax Planck Institute for Medical Research , Department of Cellular Biophysics , Jahnstraße 29 , D 69120 , Heidelberg , Germany.
Yannik DreherMax Planck Institute for Medical Research , Department of Cellular Biophysics , Jahnstraße 29 , D 69120 , Heidelberg , Germany.
Ulrike MersdorfMax Planck Institute for Medical Research , Department of Biomolecular Mechanisms , Jahnstraße 29 , D 69120 , Heidelberg , Germany.
Ilia PlatzmanMax Planck Institute for Medical Research , Department of Cellular Biophysics , Jahnstraße 29 , D 69120 , Heidelberg , Germany.ORCID 0000-0003-1239-7458
Joachim P SpatzMax Planck Institute for Medical Research , Department of Cellular Biophysics , Jahnstraße 29 , D 69120 , Heidelberg , Germany.
Heidelberg University · DEMax Planck Institute for Medical Research · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Here, we introduce a one-pot method for the bottom-up assembly of complex single- and multicompartment synthetic cells. Cellular components are enclosed within giant unilamellar vesicles (GUVs), produced at the milliliter scale directly from small unilamellar vesicles (SUVs) or proteoliposomes with only basic laboratory equipment within minutes. Toward this end, we layer an aqueous solution, containing SUVs and all biocomponents, on top of an oil-surfactant mix. Manual shaking induces the spontaneous formation of surfactant-stabilized water-in-oil droplets with a spherical supported lipid bilayer at their periphery. Finally, to release GUV-based synthetic cells from the oil and the surfactant shell into the physiological environment, we add an aqueous buffer and a droplet-destabilizing agent. We prove that the obtained GUVs are unilamellar by reconstituting the pore-forming membrane protein α-hemolysin and assess the membrane quality with cryotransmission electron microscopy (cryoTEM), fluorescence recovery after photobleaching (FRAP), and zeta-potential measurements as well as confocal fluorescence imaging. We further demonstrate that our GUV formation method overcomes key challenges of standard techniques, offering high volumes, a flexible choice of lipid compositions and buffer conditions, straightforward coreconstitution of proteins, and a high encapsulation efficiency of biomolecules and even large cargo including cells. We thereby provide a simple, robust, and broadly applicable strategy to mass-produce complex multicomponent GUVs for high-throughput testing in synthetic biology and biomedicine, which can directly be implemented in laboratories around the world.

Indexed as

Cryoelectron MicroscopyFluorescence Recovery After PhotobleachingHemolysin ProteinsMagnesium ChlorideOilsSurface-Active AgentsSynthetic BiologyUnilamellar LiposomesWaterHemolysin ProteinsMagnesium ChlorideOilsSurface-Active AgentsUnilamellar LiposomesWaterbottom-up assemblygiant unilamellar vesicles (GUVs)proteoliposomesprotocellssynthetic cellswater-in-oil droplets

Identifiers

PMID31042361
PMCPMC6528161
OpenAlexW2943182992

What OpenQuestion holds

Textmetadata
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.