Evidence map›Paper›PMID 39971992›Full record

ArticleNature communications2025

Organelle-like structural evolution of coacervate droplets induced by photopolymerization.

Mei Zhu, Zhenhui Li, Junbo Li, Youping Lin, Haixu Chen, Xin Qiao, Xiaoliang Wang, Xiaoman Liu, Xin Huang

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Patchy Membrane-Directed Multiphase Complex Coacervation.Journal of the American Chemical Society · 2026
    Article
  2. Article
  3. Article
  4. Let There be Light! Light as an Engine and Regulator in Synthetic Cells.Angewandte Chemie (International ed. in English) · 2026
    Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Coacervate Vesicles as Adaptive Platforms for Synthetic Biology and Smart Materials.Chemistry (Weinheim an der Bergstrasse, Germany) · 2025
    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.

Mei ZhuMIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, P. R. China.
Zhenhui LiMIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, P. R. China.
Junbo LiMIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, P. R. China.
Youping LinMIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, P. R. China.ORCID http://orcid.org/0000-0002-5075-1481
Haixu ChenMIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, P. R. China.ORCID http://orcid.org/0000-0003-2102-6755
Xin QiaoMIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, P. R. China.
Xiaoliang WangMIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, P. R. China.
Xiaoman LiuMIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, P. R. China. liuxiaoman@hit.edu.cn.ORCID http://orcid.org/0000-0001-5609-6871
Xin HuangMIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, P. R. China. xinhuang@hit.edu.cn.ORCID http://orcid.org/0000-0002-1858-2956

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The dynamic study of coacervates in vitro contributes our understanding of phase separation mechanisms in cells due to complex intracellular physiology. However, current researches mainly involve the use of exogenous auxiliary agents to form multi-compartmental coacervates with short-term stability. Herein, we report the endogenous self-organizing of multi-component coacervates (HA/PDDA/BSA/DMAEMA) induced by a dynamic stimulation process of protein-mediated photopolymerization. As polymerization proceeds, the cycled structural evolution and maturation from coacervate droplets into multi-compartmental coacervates, coacervate vesicles and coacervate droplets are revealed, which are driven by electrostatic interaction and osmotic pressure difference supported by dynamic and thermodynamic control. Specially, by regulating the light stimulation time, a type of multi-compartmental coacervates can be widely obtained with high structural stability over 300 days. Being a promising artificial cell model, it shows the special characteristic of compartmentalized encapsulation of substrates, efficiently improving enzymatic interfacial catalytic efficiency of organelle-like communication. Our study holds great potential for advancing the understanding of the structural evolution mechanism of membraneless organelles and provides an instructive technique for constructing multi-compartmental coacervates with long-term stability.

Indexed as

OrganellesPolymerizationAnimalsArtificial CellsLightMethacrylatesOsmotic PressureSerum Albumin, BovineStatic ElectricityThermodynamicsMethacrylatesSerum Albumin, Bovine

Identifiers

PMID39971992
PMCPMC11839979

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.