Evidence map›Paper›PMID 30194374›Full record

ArticleNature communications2018

Compartmentalised RNA catalysis in membrane-free coacervate protocells.

Björn Drobot, Juan M Iglesias-Artola, Kristian Le Vay, Viktoria Mayr, Mrityunjoy Kar, Moritz Kreysing, Hannes Mutschler, T-Y Dora Tang

Abstract 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 141 papers.

0numbers the graph read from it
0cells of the map it votes in
141citing 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

141 citing papers in PubMed.

  1. Article
  2. Article
  3. MgChem & bio engineering · 2026
    Article
  4. Article
  5. Phase separation induced by active polymerization makes protocells robust against environmental changes.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  6. Article
  7. Article
  8. Article
  9. Sequence-Modulated Active Tripeptide Condensates for Tandem Catalysis.Angewandte Chemie (International ed. in English) · 2026
    Article
  10. Review
  11. Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Stimuli-Responsive Chemical Systems That Mimic Biological Dynamics.Chemistry (Weinheim an der Bergstrasse, Germany) · 2026
    Review
  19. Review
  20. Review

81 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

8 authors.

Björn DrobotMax-Planck Institute for Molecular Cell Biology and Genetics, Pfotenhauerstraße 108, 01307, Dresden, Germany.
Juan M Iglesias-ArtolaMax-Planck Institute for Molecular Cell Biology and Genetics, Pfotenhauerstraße 108, 01307, Dresden, Germany.ORCID http://orcid.org/0000-0002-0409-795X
Kristian Le VayMax-Planck Institute for Biochemistry, Am Klopferspitz 18, 82152, Martinsried, Germany.ORCID http://orcid.org/0000-0003-2455-8706
Viktoria MayrMax-Planck Institute for Biochemistry, Am Klopferspitz 18, 82152, Martinsried, Germany.
Mrityunjoy KarMax-Planck Institute for Molecular Cell Biology and Genetics, Pfotenhauerstraße 108, 01307, Dresden, Germany.
Moritz KreysingMax-Planck Institute for Molecular Cell Biology and Genetics, Pfotenhauerstraße 108, 01307, Dresden, Germany. kreysing@mpi-cbg.de.ORCID http://orcid.org/0000-0001-7432-3871
Hannes MutschlerMax-Planck Institute for Biochemistry, Am Klopferspitz 18, 82152, Martinsried, Germany. mutschler@biochem.mpg.de.ORCID http://orcid.org/0000-0001-8005-1657
T-Y Dora TangMax-Planck Institute for Molecular Cell Biology and Genetics, Pfotenhauerstraße 108, 01307, Dresden, Germany. tang@mpi-cbg.de.ORCID http://orcid.org/0000-0001-9030-6991

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Phase separation of mixtures of oppositely charged polymers provides a simple and direct route to compartmentalisation via complex coacervation, which may have been important for driving primitive reactions as part of the RNA world hypothesis. However, to date, RNA catalysis has not been reconciled with coacervation. Here we demonstrate that RNA catalysis is viable within coacervate microdroplets and further show that these membrane-free droplets can selectively retain longer length RNAs while permitting transfer of lower molecular weight oligonucleotides.

Indexed as

Origin of LifeArtificial CellsCatalysisCell CompartmentationCellular MicroenvironmentRNA, Catalytichammerhead ribozymeRNA, Catalytic

Identifiers

PMID30194374
PMCPMC6128941

What OpenQuestion holds

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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.