Evidence map›Paper›PMID 33148643›Full record

ArticleScience advances2020

Monodisperse drops templated by 3D-structured microparticles.

Chueh-Yu Wu, Mengxing Ouyang, Bao Wang, Joseph de Rutte, Alexis Joo, Matthew Jacobs, Kyung Ha, Andrea L Bertozzi, Dino Di Carlo

Abstract read
In one paragraph

Article in Science advances, 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. Review
  2. Article
  3. Article
  4. Lab on a Particle Technologies.Analytical chemistry · 2024
    Review
  5. Article
  6. Ultrahigh efficient emulsification with drag-reducing liquid gating interfacial behavior.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  7. Article
  8. Article
  9. High-throughput selection of cells based on accumulated growth and division using PicoShell particles.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  10. Article
  11. Review
  12. Article
  13. Article
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

9 authors.

Chueh-Yu WuDepartment of Bioengineering, University of California, Los Angeles, CA 90095, USA.ORCID http://orcid.org/0000-0002-6662-7135
Mengxing OuyangDepartment of Bioengineering, University of California, Los Angeles, CA 90095, USA.ORCID http://orcid.org/0000-0002-7824-617X
Bao WangDepartment of Mathematics, University of California, Los Angeles, CA 90095, USA.
Joseph de RutteDepartment of Bioengineering, University of California, Los Angeles, CA 90095, USA.ORCID http://orcid.org/0000-0001-9400-1802
Alexis JooDepartment of Bioengineering, University of California, Los Angeles, CA 90095, USA.ORCID http://orcid.org/0000-0002-6609-8042
Matthew JacobsDepartment of Mathematics, University of California, Los Angeles, CA 90095, USA.
Kyung HaDepartment of Mathematics, University of California, Los Angeles, CA 90095, USA.ORCID http://orcid.org/0000-0003-4142-5286
Andrea L BertozziDepartment of Mathematics, University of California, Los Angeles, CA 90095, USA.ORCID http://orcid.org/0000-0003-0396-7391
Dino Di CarloDepartment of Bioengineering, University of California, Los Angeles, CA 90095, USA. dicarlo@ucla.edu.ORCID http://orcid.org/0000-0003-3942-4284

Funding

Particle-drops for democratization of digital assaysR21GM126414 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI DI CARLO, DINO · 2017 to 2018
$338k
NIGMS NIH HHS R21 GM126414
6 · The paper itself

Abstract

The ability to create uniform subnanoliter compartments using microfluidic control has enabled new approaches for analysis of single cells and molecules. However, specialized instruments or expertise has been required, slowing the adoption of these cutting-edge applications. Here, we show that three dimensional-structured microparticles with sculpted surface chemistries template uniformly sized aqueous drops when simply mixed with two immiscible fluid phases. In contrast to traditional emulsions, particle-templated drops of a controlled volume occupy a minimum in the interfacial energy of the system, such that a stable monodisperse state results with simple and reproducible formation conditions. We describe techniques to manufacture microscale drop-carrier particles and show that emulsions created with these particles prevent molecular exchange, concentrating reactions within the drops, laying a foundation for sensitive compartmentalized molecular and cell-based assays with minimal instrumentation.

Identifiers

PMID33148643
PMCPMC7673687

What OpenQuestion holds

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LicenceCC BY-NC
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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.