Evidence map›Paper›PMID 34772789›Full record

ReviewRNA (New York, N.Y.)2022

Using quantitative reconstitution to investigate multicomponent condensates.

Simon L Currie, Michael K Rosen

Open access · bronzeAbstract readReview
In one paragraph

Review in RNA (New York, N.Y.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.9field-weighted citation impact, top 14% of its field
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

18 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Quantitative spatial analysis of chromatin biomolecular condensates using cryoelectron tomography.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Depicting a cellular space occupied by condensates.Molecular biology of the cell · 2023
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Quantitative reconstitution of yeast RNA processing bodies.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  16. Article
  17. Article
  18. Evolved interactions stabilize many coexisting phases in multicomponent liquids.Proceedings of the National Academy of Sciences of the United States of America · 2022
    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

2 authors at 1 institution in 1 country.

Simon L CurrieDepartment of Biophysics and Howard Hughes Medical Institute, UT Southwestern Medical Center, Dallas, Texas 75390, USA.
Michael K RosenDepartment of Biophysics and Howard Hughes Medical Institute, UT Southwestern Medical Center, Dallas, Texas 75390, USA.ORCID 0000-0002-0775-7917
Howard Hughes Medical Institute · US

Funding

Howard Hughes Medical Institute
6 · The paper itself

Abstract

Many biomolecular condensates are thought to form via liquid-liquid phase separation (LLPS) of multivalent macromolecules. For those that form through this mechanism, our understanding has benefitted significantly from biochemical reconstitutions of key components and activities. Reconstitutions of RNA-based condensates to date have mostly been based on relatively simple collections of molecules. However, proteomics and sequencing data indicate that natural RNA-based condensates are enriched in hundreds to thousands of different components, and genetic data suggest multiple interactions can contribute to condensate formation to varying degrees. In this Perspective, we describe recent progress in understanding RNA-based condensates through different levels of biochemical reconstitutions as a means to bridge the gap between simple in vitro reconstitution and cellular analyses. Complex reconstitutions provide insight into the formation, regulation, and functions of multicomponent condensates. We focus on two RNA-protein condensate case studies: stress granules and RNA processing bodies (P bodies), and examine the evidence for cooperative interactions among multiple components promoting LLPS. An important concept emerging from these studies is that composition and stoichiometry regulate biochemical activities within condensates. Based on the lessons learned from stress granules and P bodies, we discuss forward-looking approaches to understand the thermodynamic relationships between condensate components, with the goal of developing predictive models of composition and material properties, and their effects on biochemical activities. We anticipate that quantitative reconstitutions will facilitate understanding of the complex thermodynamics and functions of diverse RNA-protein condensates.

Indexed as

AnimalsBiomolecular CondensatesEukaryotic CellsEukaryotic Initiation FactorsHumansMacromolecular SubstancesModels, StatisticalProcessing BodiesRibonucleasesRNARNA-Binding ProteinsRNA HelicasesSaccharomyces cerevisiaeStress GranulesThermodynamicsEukaryotic Initiation FactorsMacromolecular SubstancesRibonucleasesRNARNA-Binding ProteinsRNA Helicasesbiochemical reconstitutionbiomolecular condensateP bodiesphase separationstress granules

Identifiers

PMID34772789
PMCPMC8675290
OpenAlexW3213943866

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

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.