Evidence map›Paper›PMID 21551057›Full record

ReviewScience (New York, N.Y.)2011

Scaffold proteins: hubs for controlling the flow of cellular information.

Matthew C Good, Jesse G Zalatan, Wendell A Lim

Abstract readReview
In one paragraph

Review in Science (New York, N.Y.), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 440 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
440citing papers in PubMed, 1 pooled it
–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

440 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Programmable DNA Assemblies Reconstitute Supramolecular Protein Function.bioRxiv : the preprint server for biology · 2026
    Article
  5. Review
  6. Review
  7. Article
  8. Queue Gaps Among the IQGAPs inInternational journal of molecular sciences · 2026
    Review
  9. Article
  10. Review
  11. Phase separation induced by active polymerization makes protocells robust against environmental changes.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Principles ofbioRxiv : the preprint server for biology · 2026
    Article
  18. Review
  19. Review
  20. Reticular Chemistry: A Versatile Platform for Engineering Heterogenous Biocatalysts.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review

380 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

3 authors.

Matthew C GoodDepartment of Cellular and Molecular Pharmacology, University of California, San Francisco, CA 94158, USA.
Jesse G Zalatan
Wendell A Lim

Funding

Rewiring Therapeutic Cells: User-Controlled T Cells and Stem CellsP50GM081879 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LIM, WENDELL A · 2010 to 2017
$19.0M
Cellular Control:Synthetic Signaling/Motility (RMI)PN2EY016546 · NEI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LIM, WENDELL A · 2005 to 2014
$16.0M
PROTEIN RECOGNITION IN SIGNAL TRANSDUCTIONR01GM055040 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LIM, WENDELL A · 1997 to 2015
$3.5M
PROTEIN INTERACTIONS REGULATING CELL MOTILITYR01GM062583 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LIM, WENDELL A · 2001 to 2009
$2.2M
Engineering Synthetic Cell Motility Systems (RMI)PN1EY016546 · NEI · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI LIM, WENDELL A · 2004 to 2004
$76k
Howard Hughes Medical InstituteNEI NIH HHS PN1 EY016546NEI NIH HHS PN2 EY016546NEI NIH HHS PN2EY016546NIGMS NIH HHS P50 GM081879NIGMS NIH HHS P50GM081879NIGMS NIH HHS R01 GM055040NIGMS NIH HHS R01GM055040NIGMS NIH HHS R01 GM062583NIGMS NIH HHS R01GM062583
6 · The paper itself

Abstract

The spatial and temporal organization of molecules within a cell is critical for coordinating the many distinct activities carried out by the cell. In an increasing number of biological signaling processes, scaffold proteins have been found to play a central role in physically assembling the relevant molecular components. Although most scaffolds use a simple tethering mechanism to increase the efficiency of interaction between individual partner molecules, these proteins can also exert complex allosteric control over their partners and are themselves the target of regulation. Scaffold proteins offer a simple, flexible strategy for regulating selectivity in pathways, shaping output behaviors, and achieving new responses from preexisting signaling components. As a result, scaffold proteins have been exploited by evolution, pathogens, and cellular engineers to reshape cellular behavior.

Indexed as

Metabolic Networks and PathwaysSignal TransductionAllosteric RegulationAnimalsEvolution, MolecularFeedback, PhysiologicalIntracellular Signaling Peptides and ProteinsProtein BindingProtein EngineeringProtein FoldingProteinsRecombinant Fusion ProteinsSynapsesIntracellular Signaling Peptides and ProteinsProteinsRecombinant Fusion Proteins

Identifiers

PMID21551057
PMCPMC3117218

What OpenQuestion holds

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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.