Evidence map›Paper›PMID 32302570›Full record

ArticleCell2020

Competing Protein-RNA Interaction Networks Control Multiphase Intracellular Organization.

David W Sanders, Nancy Kedersha, Daniel S W Lee, Amy R Strom, Victoria Drake, Joshua A Riback, Dan Bracha, Jorine M Eeftens, Allana Iwanicki, Alicia Wang and 7 more

Open access · bronzeAbstract read
In one paragraph

Article in Cell, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 516 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
516citing papers in PubMed, 1 pooled it
44.4field-weighted citation impact, top 1% 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

516 citing papers in PubMed, 1 synthesis or guideline pooled it, 827 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Prion-Like Protein LENG8-Mediated Nucleation Drives Stress Granule Assembly.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. The Role of Long Noncoding RNAs in Modulation of Stress Granules in Cancer.Journal of cellular and molecular medicine · 2026
    Review

456 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

17 authors at 5 institutions in 1 country.

David W SandersDepartment of Chemical and Biological Engineering, Princeton University, Princeton, NJ 08544, USA.
Nancy KedershaDivision of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02115, USA.
Daniel S W LeeDepartment of Chemical and Biological Engineering, Princeton University, Princeton, NJ 08544, USA.
Amy R StromDepartment of Chemical and Biological Engineering, Princeton University, Princeton, NJ 08544, USA.
Victoria DrakeDepartment of Chemical and Biological Engineering, Princeton University, Princeton, NJ 08544, USA.
Joshua A RibackDepartment of Chemical and Biological Engineering, Princeton University, Princeton, NJ 08544, USA.
Dan BrachaDepartment of Chemical and Biological Engineering, Princeton University, Princeton, NJ 08544, USA.
Jorine M EeftensDepartment of Chemical and Biological Engineering, Princeton University, Princeton, NJ 08544, USA.
Allana IwanickiDepartment of Chemical and Biological Engineering, Princeton University, Princeton, NJ 08544, USA.
Alicia WangDepartment of Chemical and Biological Engineering, Princeton University, Princeton, NJ 08544, USA.
Ming-Tzo WeiDepartment of Chemical and Biological Engineering, Princeton University, Princeton, NJ 08544, USA.
Gena WhitneyDepartment of Chemical and Biological Engineering, Princeton University, Princeton, NJ 08544, USA.
Shawn M LyonsDepartment of Biochemistry, Boston University School of Medicine, Boston, MA 02118, USA.
Paul AndersonDivision of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02115, USA.
William M JacobsDepartment of Chemistry, Princeton University, Princeton, NJ 08544, USA.
Pavel IvanovDivision of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02115, USA.
Clifford P BrangwynneDepartment of Chemical and Biological Engineering, Princeton University, Princeton, NJ 08544, USA; Howard Hughes Medical Institute, Princeton, NJ 08544, USA. Electronic address: cbrangwy@princeton.edu.
Princeton University · USBrigham and Women's Hospital · USBoston University · USHarvard University · USHoward Hughes Medical Institute · US

Funding

Cellular Stress Response MechanismsR35GM126901 · NIGMS · BRIGHAM AND WOMEN'S HOSPITAL · PI ANDERSON, PAUL J. · 2018 to 2022
$2.9M
Biology of RNA G-quadruplexesR01GM126150 · NIGMS · BRIGHAM AND WOMEN'S HOSPITAL · PI IVANOV, PAVEL · 2019 to 2023
$1.9M
tRNA-derived stress-induced RNAs and translational controlR01GM146997 · NIGMS · BRIGHAM AND WOMEN'S HOSPITAL · PI IVANOV, PAVEL · 2022 to 2025
$1.6M
Optogenetic Droplets: Using Light to Control Nucleoplasmic Phase SeparationU01DA040601 · NIDA · PRINCETON UNIVERSITY · PI BRANGWYNNE, CLIFFORD P · 2015 to 2019
$1.4M
Regulation of Ribosome Biogenesis During StressR00GM124458 · NIGMS · BOSTON UNIVERSITY MEDICAL CAMPUS · PI LYONS, SHAWN M · 2020 to 2022
$734k
Regulation of Ribosome Biogenesis During StressK99GM124458 · NIGMS · BRIGHAM AND WOMEN'S HOSPITAL · PI LYONS, SHAWN M · 2018 to 2018
$90k
Elucidating the Molecular Architecture and Biological Function of Multi-phaseNuclear SpecklesF32GM130072 · NIGMS · PRINCETON UNIVERSITY · PI SANDERS, DAVID WINLAND · 2018 to 2018
$59k
Howard Hughes Medical InstituteNIDA NIH HHS U01 DA040601NIGMS NIH HHS F32 GM130072NIGMS NIH HHS K99 GM124458NIGMS NIH HHS R00 GM124458NIGMS NIH HHS R01 GM126150NIGMS NIH HHS R01 GM146997NIGMS NIH HHS R35 GM126901
6 · The paper itself

Abstract

Liquid-liquid phase separation (LLPS) mediates formation of membraneless condensates such as those associated with RNA processing, but the rules that dictate their assembly, substructure, and coexistence with other liquid-like compartments remain elusive. Here, we address the biophysical mechanism of this multiphase organization using quantitative reconstitution of cytoplasmic stress granules (SGs) with attached P-bodies in human cells. Protein-interaction networks can be viewed as interconnected complexes (nodes) of RNA-binding domains (RBDs), whose integrated RNA-binding capacity determines whether LLPS occurs upon RNA influx. Surprisingly, both RBD-RNA specificity and disordered segments of key proteins are non-essential, but modulate multiphase condensation. Instead, stoichiometry-dependent competition between protein networks for connecting nodes determines SG and P-body composition and miscibility, while competitive binding of unconnected proteins disengages networks and prevents LLPS. Inspired by patchy colloid theory, we propose a general framework by which competing networks give rise to compositionally specific and tunable condensates, while relative linkage between nodes underlies multiphase organization.

Indexed as

Biophysical PhenomenaCell Line, TumorCytoplasmCytoplasmic GranulesCytoplasmic StructuresHumansIntrinsically Disordered ProteinsLiquid-Liquid ExtractionOrganellesProtein Interaction MapsRNARNA Recognition Motif ProteinsIntrinsically Disordered ProteinsRNARNA Recognition Motif ProteinscondensatesG3BPmembraneless organellesmultiphaseP-bodiesphase separationRNA bindingstress granulesUBAP2LUSP10

Identifiers

PMID32302570
PMCPMC7816278
OpenAlexW3017159371

What OpenQuestion holds

Textmetadata
LicenceTDM
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.