Evidence map›Paper›PMID 30013214›Full record

ArticleNature nanotechnology2018

Dissipative adaptation in driven self-assembly leading to self-dividing fibrils.

Esra Te Brinke, Joost Groen, Andreas Herrmann, Hans A Heus, Germán Rivas, Evan Spruijt, Wilhelm T S Huck

Abstract read
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In one paragraph

Article in Nature nanotechnology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing 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

65 citing papers in PubMed.

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Esra Te BrinkeInstitute for Molecules and Materials, Radboud University, Nijmegen, The Netherlands.
Joost GroenInstitute for Molecules and Materials, Radboud University, Nijmegen, The Netherlands.
Andreas HerrmannDWI Leibniz Institute for Interactive Materials, Aachen, Germany.
Hans A HeusInstitute for Molecules and Materials, Radboud University, Nijmegen, The Netherlands.ORCID http://orcid.org/0000-0001-7256-4241
Germán RivasSystems Biochemistry Lab, Centro de Investigaciones Biológicas, CSIC, Madrid, Spain.
Evan SpruijtInstitute for Molecules and Materials, Radboud University, Nijmegen, The Netherlands. e.spruijt@science.ru.nl.ORCID http://orcid.org/0000-0003-4793-9923
Wilhelm T S HuckInstitute for Molecules and Materials, Radboud University, Nijmegen, The Netherlands. w.huck@science.ru.nl.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Out-of-equilibrium self-assembly of proteins such as actin and tubulin is a key regulatory process controlling cell shape, motion and division. The design of functional nanosystems based on dissipative self-assembly has proven to be remarkably difficult due to a complete lack of control over the spatial and temporal characteristics of the assembly process. Here, we show the dissipative self-assembly of FtsZ protein (a bacterial homologue of tubulin) within coacervate droplets. More specifically, we show how such barrier-free compartments govern the local availability of the energy-rich building block guanosine triphosphate, yielding highly dynamic fibrils. The increased flux of FtsZ monomers at the tips of the fibrils results in localized FtsZ assembly, elongation of the coacervate compartments, followed by division of the fibrils into two. We rationalize the directional growth and division of the fibrils using dissipative reaction-diffusion kinetics and capillary action of the filaments as main inputs. The principle presented here, in which open compartments are used to modulate the rates of dissipative self-assembly by restricting the absorption of energy from the environment, may provide a general route to dissipatively adapting nanosystems exhibiting life-like behaviour.

Indexed as

Protein AggregatesBacterial ProteinsCytoskeletal ProteinsEscherichia coliGuanosine TriphosphateBacterial ProteinsCytoskeletal ProteinsFtsZ protein, BacteriaGuanosine TriphosphateProtein Aggregates

Identifiers

What OpenQuestion holds

Textmetadata
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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.