Evidence map›Paper›PMID 28898068›Full record

ArticleJournal of the American Chemical Society2017

Protein-Mediated Colloidal Assembly.

Maiko Obana, Bradley R Silverman, David A Tirrell

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. BScience advances · 2022
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
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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.

Maiko ObanaDivision of Chemistry and Chemical Engineering, California Institute of Technology , Pasadena, California 91125, United States.ORCID 0000-0003-4150-0055
Bradley R SilvermanDivision of Chemistry and Chemical Engineering, California Institute of Technology , Pasadena, California 91125, United States.ORCID 0000-0002-9256-8941
David A TirrellDivision of Chemistry and Chemical Engineering, California Institute of Technology , Pasadena, California 91125, United States.

Funding

Predoctoral Biotechnology Leadership Training in Micro/NanomedicineT32GM112592 · NIGMS · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI ARNOLD, FRANCES H · 2015 to 2019
$1.1M
NIGMS NIH HHS T32 GM112592
6 · The paper itself

Abstract

Programmable colloidal assembly enables the creation of mesoscale materials in a bottom-up manner. Although DNA oligonucleotides have been used extensively as the programmable units in this paradigm, proteins, which exhibit more diverse modes of association and function, have not been widely used to direct colloidal assembly. Here we use protein-protein interactions to drive controlled aggregation of polystyrene microparticles, either through reversible coiled-coil interactions or through intermolecular isopeptide linkages. The sizes of the resulting aggregates are tunable and can be controlled by the concentration of immobilized surface proteins. Moreover, particles coated with different protein pairs undergo orthogonal assembly. We demonstrate that aggregates formed by association of coiled-coil proteins, in contrast to those linked by isopeptide bonds, are dispersed by treatment with chemical denaturants or soluble competing proteins. Finally, we show that protein-protein interactions can be used to assemble complex core-shell aggregates. This work illustrates a versatile strategy for engineering colloidal systems for use in materials science and biotechnology.

Indexed as

Protein Interaction MapsBacterial ProteinsColloidsDimerizationImmobilized ProteinsModels, MolecularParticle SizePolystyrenesStreptococcus pyogenesBacterial ProteinsColloidsImmobilized ProteinsPolystyrenes

Identifiers

PMID28898068
PMCPMC5672941

What OpenQuestion holds

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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.