Evidence map›Paper›PMID 38649740›Full record

ArticleNature communications2024

Biomolecular condensates form spatially inhomogeneous network fluids.

Furqan Dar, Samuel R Cohen, Diana M Mitrea, Aaron H Phillips, Gergely Nagy, Wellington C Leite, Christopher B Stanley, Jeong-Mo Choi, Richard W Kriwacki, Rohit V Pappu

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing 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

40 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
  5. The exchange dynamics of client molecules in biomolecular condensates.bioRxiv : the preprint server for biology · 2026
    Article
  6. Distinguishing near- versus off-critical phase behaviors of intrinsically disordered proteins.Reports on progress in physics. Physical Society (Great Britain) · 2026
    Article
  7. Article
  8. Article
  9. Article
  10. Intrinsic Disorder as a Biomimetic Design Paradigm.Biomimetics (Basel, Switzerland) · 2026
    Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors.

Furqan Dar *Department of Biomedical Engineering and Center for Biomolecular Condensates, Washington University in St. Louis, St. Louis, MO, 63130, USA.
Samuel R Cohen *Department of Biomedical Engineering and Center for Biomolecular Condensates, Washington University in St. Louis, St. Louis, MO, 63130, USA.
Diana M MitreaDewpoint Therapeutics Inc., 451 D Street, Boston, MA, 02210, USA.ORCID http://orcid.org/0000-0003-4501-0846
Aaron H PhillipsDepartment of Structural Biology, St. Jude Children's Research Hospital, Memphis, TN, 38105, USA.
Gergely NagyNeutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA.ORCID http://orcid.org/0000-0003-2742-0198
Wellington C LeiteNeutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA.
Christopher B StanleyComputational Sciences and Engineering Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37830, USA.ORCID http://orcid.org/0000-0002-4226-7710
Jeong-Mo Choi *Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Busan, 46241, Republic of Korea. jmchoi@pusan.ac.kr.ORCID http://orcid.org/0000-0003-2656-4851
Richard W KriwackiDepartment of Structural Biology, St. Jude Children's Research Hospital, Memphis, TN, 38105, USA. richard.kriwacki@stjude.org.ORCID http://orcid.org/0000-0002-9798-6018
Rohit V PappuDepartment of Biomedical Engineering and Center for Biomolecular Condensates, Washington University in St. Louis, St. Louis, MO, 63130, USA. pappu@wustl.edu.ORCID http://orcid.org/0000-0003-2568-1378

Funding

Viral Vector Technology (VVTSR)P30CA021765 · NCI · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI CHARLES ROBERTS · 1985 to 2026
$166.9M
Understanding Phase Separation in Biology and DiseaseR35GM131891 · NIGMS · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI RICHARD W KRIWACKI · 2019 to 2026
$3.3M
TRAINING IN REGENERATIVE MEDICINET32EB028092 · NIBIB · WASHINGTON UNIVERSITY · PI Farshid Guilak · 2020 to 2026
$2.0M
The Molecular Basis of Liquid-like Structure of the NucleolusR01GM115634 · NIGMS · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI KRIWACKI, RICHARD W · 2015 to 2018
$1.8M
Molecular mechanism of Arf tumor suppressor functionR01CA092035 · NCI · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI KRIWACKI, RICHARD W · 2001 to 2005
$1.2M
NCI NIH HHS P30 CA021765NCI NIH HHS R01 CA092035NIBIB NIH HHS T32 EB028092NIGMS NIH HHS R01 GM115634NIGMS NIH HHS R35 GM131891
6 · The paper itself

Abstract

The functions of biomolecular condensates are thought to be influenced by their material properties, and these will be determined by the internal organization of molecules within condensates. However, structural characterizations of condensates are challenging, and rarely reported. Here, we deploy a combination of small angle neutron scattering, fluorescence recovery after photobleaching, and coarse-grained molecular dynamics simulations to provide structural descriptions of model condensates that are formed by macromolecules from nucleolar granular components (GCs). We show that these minimal facsimiles of GCs form condensates that are network fluids featuring spatial inhomogeneities across different length scales that reflect the contributions of distinct protein and peptide domains. The network-like inhomogeneous organization is characterized by a coexistence of liquid- and gas-like macromolecular densities that engenders bimodality of internal molecular dynamics. These insights suggest that condensates formed by multivalent proteins share features with network fluids formed by systems such as patchy or hairy colloids.

Indexed as

Biomolecular CondensatesMolecular Dynamics SimulationScattering, Small AngleFluorescence Recovery After PhotobleachingMacromolecular SubstancesNeutron DiffractionProteinsMacromolecular SubstancesProteins

Identifiers

PMID38649740
PMCPMC11035652

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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.