Evidence map›Paper›PMID 32385150›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2020

Photo-printing of faceted DNA patchy particles.

Jairo A Diaz A, Joon Suk Oh, Gi-Ra Yi, David J Pine

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
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  4. Article
  5. Review
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  7. Tiling a tubule: how increasing complexity improves the yield of self-limited assembly.Journal of physics. Condensed matter : an Institute of Physics journal · 2022
    Article
  8. Facile self-assembly of colloidal diamond from tetrahedral patchy particles via ring selection.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  9. DNA self-organization controls valence in programmable colloid design.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  10. Article
  11. Article
  12. Article
  13. Colloidal interactions get patchy and directional.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Jairo A Diaz ADepartment of Physics and Center for Soft Matter Research, New York University, New York, NY 10003.
Joon Suk OhDepartment of Physics and Center for Soft Matter Research, New York University, New York, NY 10003.
Gi-Ra YiSchool of Chemical Engineering, Sungkyunkwan University, 16419 Suwon, South Korea.ORCID 0000-0003-1353-8988
David J PineDepartment of Physics and Center for Soft Matter Research, New York University, New York, NY 10003; pine@nyu.edu.ORCID 0000-0002-3304-6684

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Patchy particles with shape complementarity can serve as building blocks for assembling colloidal superstructures. Alternatively, encoding information on patches using DNA can direct assembly into a variety of crystalline or other preprogrammed structures. Here, we present a tool where DNA is used both to engineer shape and to encode information on colloidal particles. Two reactive oil emulsions with different but complementary DNA (cDNA) brushes are assembled into CsCl-like crystalline lattices. The DNA brushes are recruited to and ultimately localized at the junctions between neighboring droplets, which gives rise to DNA-encoded faceted patches. The emulsions are then solidified by ultraviolet (UV) polymerization, producing faceted patchy particles. The facet size and DNA distribution are determined by the balance between the DNA binding energy and the elastic deformation energy of droplets. This method leads to a variety of new patchy particles with directional interactions in scalable quantities.

Indexed as

colloidscrystalsDNA

Identifiers

PMID32385150
PMCPMC7245101

What OpenQuestion holds

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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.