Evidence map›Paper›PMID 34163846›Full record

ArticleChemical science2021

Parasitic behavior in competing chemically fueled reaction cycles.

Patrick S Schwarz, Sudarshana Laha, Jacqueline Janssen, Tabea Huss, Job Boekhoven, Christoph A Weber

Abstract read
In one paragraph

Article in Chemical science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Design of Fuel-Dependent, Complex-Coacervate-Based Synthetic Cells.Chemistry (Weinheim an der Bergstrasse, Germany) · 2026
    Article
  2. Chemically active wetting.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  3. Article
  4. Article
  5. Chemically Fueled Supramolecular Materials.Accounts of materials research · 2023
    Article
  6. Article
  7. Chemical Kinetics and Mass Action in Coexisting Phases.Journal of the American Chemical Society · 2022
    Article
  8. Article
  9. 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.

Patrick S SchwarzDepartment of Chemistry, Technical University of Munich Lichtenbergstraße 4 85748 Garching Germany job.boekhoven@tum.de.
Sudarshana LahaBiological Physics, Max Planck Institute for the Physics of Complex Systems Nöthnitzer Straße 38 01187 Dresden Germany weber@pks.mpg.de.ORCID https://orcid.org/0000-0001-8256-0850
Jacqueline JanssenBiological Physics, Max Planck Institute for the Physics of Complex Systems Nöthnitzer Straße 38 01187 Dresden Germany weber@pks.mpg.de.
Tabea HussDepartment of Chemistry, Technical University of Munich Lichtenbergstraße 4 85748 Garching Germany job.boekhoven@tum.de.
Job BoekhovenDepartment of Chemistry, Technical University of Munich Lichtenbergstraße 4 85748 Garching Germany job.boekhoven@tum.de.
Christoph A WeberBiological Physics, Max Planck Institute for the Physics of Complex Systems Nöthnitzer Straße 38 01187 Dresden Germany weber@pks.mpg.de.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Non-equilibrium, fuel-driven reaction cycles serve as model systems of the intricate reaction networks of life. Rich and dynamic behavior is observed when reaction cycles regulate assembly processes, such as phase separation. However, it remains unclear how the interplay between multiple reaction cycles affects the success of emergent assemblies. To tackle this question, we created a library of molecules that compete for a common fuel that transiently activates products. Often, the competition for fuel implies that a competitor decreases the lifetime of these products. However, in cases where the transient competitor product can phase-separate, such a competitor can increase the survival time of one product. Moreover, in the presence of oscillatory fueling, the same mechanism reduces variations in the product concentration while the concentration variations of the competitor product are enhanced. Like a parasite, the product benefits from the protection of the host against deactivation and increases its robustness against fuel variations at the expense of the robustness of the host. Such a parasitic behavior in multiple fuel-driven reaction cycles represents a lifelike trait, paving the way for the bottom-up design of synthetic life.

Identifiers

PMID34163846
PMCPMC8171353

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.