Evidence map›Paper›PMID 31594803›Full record

ReviewGenes & development2019

Evaluating phase separation in live cells: diagnosis, caveats, and functional consequences.

David T McSwiggen, Mustafa Mir, Xavier Darzacq, Robert Tjian

Abstract readReview
In one paragraph

Review in Genes & development, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 387 papers.

0numbers the graph read from it
0cells of the map it votes in
387citing 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

387 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Review
  6. Current Challenges of Transcription Compartmentalization Research.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  7. Review
  8. Capillary bundling of microtubules by condensates.bioRxiv : the preprint server for biology · 2026
    Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. The Polymers of Life: Exploring Cellular Function Through Polymer Concepts.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  14. Article
  15. Article
  16. Review
  17. Article
  18. Investigating Phase Separation in Genome Folding via Multiscale Computational Modeling.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  19. Article
  20. Liquid-liquid phase separation in neural development.Cellular and molecular life sciences : CMLS · 2026
    Review

327 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

4 authors.

David T McSwiggenDepartment of Molecular and Cell Biology, University of California Berkeley, California 94720, USA.
Mustafa MirDepartment of Molecular and Cell Biology, University of California Berkeley, California 94720, USA.
Xavier DarzacqDepartment of Molecular and Cell Biology, University of California Berkeley, California 94720, USA.
Robert TjianDepartment of Molecular and Cell Biology, University of California Berkeley, California 94720, USA.

Funding

Center for 3D Structure and Physics of the GenomeU54DK107980 · NIDDK · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI DEKKER, JOB, MIRNY, LEONID A · 2015 to 2019
$14.9M
Tools For Imaging the Functional Genome in Living Cells and TissuesU01EB021236 · NIBIB · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI DARZACQ, XAVIER, SINGER, ROBERT H · 2015 to 2017
$2.5M
Tools For Imaging the Functional Genome in Living Cells and TissuesU01DA047729 · NIDA · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI DARZACQ, XAVIER, SINGER, ROBERT H · 2018 to 2019
$1.7M
Howard Hughes Medical InstituteNIBIB NIH HHS U01 EB021236NIDA NIH HHS U01 DA047729NIDDK NIH HHS U54 DK107980
6 · The paper itself

Abstract

The idea that liquid-liquid phase separation (LLPS) may be a general mechanism by which molecules in the complex cellular milieu may self-organize has generated much excitement and fervor in the cell biology community. While this concept is not new, its rise to preeminence has resulted in renewed interest in the mechanisms that shape and drive diverse cellular self-assembly processes from gene expression to cell division to stress responses. In vitro biochemical data have been instrumental in deriving some of the fundamental principles and molecular grammar by which biological molecules may phase separate, and the molecular basis of these interactions. Definitive evidence is lacking as to whether the same principles apply in the physiological environment inside living cells. In this Perspective, we analyze the evidence supporting phase separation in vivo across multiple cellular processes. We find that the evidence for in vivo LLPS is often phenomenological and inadequate to discriminate between phase separation and other possible mechanisms. Moreover, the causal relationship and functional consequences of LLPS in vivo are even more elusive. We underscore the importance of performing quantitative measurements on proteins in their endogenous state and physiological abundance, as well as make recommendations for experiments that may yield more conclusive results.

Indexed as

Cell BiologyCell Physiological PhenomenaCytological TechniquesFluorescence Recovery After PhotobleachingGene Expression RegulationLiquid-Liquid ExtractionTranscription FactorsTranscription Factorscondensatefluorescence recovery after photobleachingliquid–liquid phase separationphase separation

Identifiers

PMID31594803
PMCPMC6942051

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.