Evidence map›Paper›PMID 32824618›Full record

ReviewInternational journal of molecular sciences2020

Liquid-Liquid Phase Separation in Crowded Environments.

Alain A M André, Evan Spruijt

Abstract readReview
In one paragraph

Review in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 154 papers.

0numbers the graph read from it
0cells of the map it votes in
154citing 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

154 citing papers in PubMed.

  1. Review
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  17. Article
  18. Dilute but Dense - Reversible Crosslinking Enables Water-Rich (Bio)polymer Condensates.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  19. Residue-level mapping of crowding effects on protein phase separation.Protein science : a publication of the Protein Society · 2026
    Article
  20. A molecular grammar for programmable multiphase protein-RNA vesicles.bioRxiv : the preprint server for biology · 2026
    Article

94 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

2 authors.

Alain A M AndréInstitute for Molecules and Materials, Radboud University Nijmegen, Heyendaalseweg 135, 6525 AJ Nijmegen, The Netherlands.ORCID 0000-0002-4277-9652
Evan SpruijtInstitute for Molecules and Materials, Radboud University Nijmegen, Heyendaalseweg 135, 6525 AJ Nijmegen, The Netherlands.

Funding

Nederlandse Organisatie voor Wetenschappelijk Onderzoek 740.018.001
6 · The paper itself

Abstract

Biomolecular condensates play a key role in organizing cellular fluids such as the cytoplasm and nucleoplasm. Most of these non-membranous organelles show liquid-like properties both in cells and when studied in vitro through liquid-liquid phase separation (LLPS) of purified proteins. In general, LLPS of proteins is known to be sensitive to variations in pH, temperature and ionic strength, but the role of crowding remains underappreciated. Several decades of research have shown that macromolecular crowding can have profound effects on protein interactions, folding and aggregation, and it must, by extension, also impact LLPS. However, the precise role of crowding in LLPS is far from trivial, as most condensate components have a disordered nature and exhibit multiple weak attractive interactions. Here, we discuss which factors determine the scope of LLPS in crowded environments, and we review the evidence for the impact of macromolecular crowding on phase boundaries, partitioning behavior and condensate properties. Based on a comparison of both in vivo and in vitro LLPS studies, we propose that phase separation in cells does not solely rely on attractive interactions, but shows important similarities to segregative phase separation.

Indexed as

AnimalsCell FractionationChromatography, LiquidCytoplasmic GranulesCytosolHumansIntrinsically Disordered ProteinsIntrinsically Disordered Proteinscrowdingintrinsically disordered proteinsliquid–liquid phase separationmembraneless organelles

Identifiers

PMID32824618
PMCPMC7460619

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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.