Evidence map›Paper›PMID 27610921›Full record

ArticleScientific reports2016

Mechanically activated artificial cell by using microfluidics.

Kenneth K Y Ho, Lap Man Lee, Allen P Liu

Abstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
  2. A microfluidic rheometer for tumor mechanics and invasion studies.bioRxiv : the preprint server for biology · 2025
    Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Cell-sized mechanosensitive and biosensing compartment programmed with DNA.Chemical communications (Cambridge, England) · 2017
    Article
  13. New advances in probing cell-extracellular matrix interactions.Integrative biology : quantitative biosciences from nano to macro · 2017
    Review
  14. 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

3 authors.

Kenneth K Y HoDepartment of Mechanical Engineering, University of Michigan, Ann Arbor, Michigan, United States of America.
Lap Man LeeDepartment of Mechanical Engineering, University of Michigan, Ann Arbor, Michigan, United States of America.
Allen P LiuDepartment of Mechanical Engineering, University of Michigan, Ann Arbor, Michigan, United States of America.

Funding

Building artificial plateletsDP2HL117748 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI LIU, ALLEN PO-CHIH · 2012 to 2012
$2.3M
NHLBI NIH HHS DP2 HL117748
6 · The paper itself

Abstract

All living organisms sense mechanical forces. Engineering mechanosensitive artificial cell through bottom-up in vitro reconstitution offers a way to understand how mixtures of macromolecules assemble and organize into a complex system that responds to forces. We use stable double emulsion droplets (aqueous/oil/aqueous) to prototype mechanosensitive artificial cells. In order to demonstrate mechanosensation in artificial cells, we develop a novel microfluidic device that is capable of trapping double emulsions into designated chambers, followed by compression and aspiration in a parallel manner. The microfluidic device is fabricated using multilayer soft lithography technology, and consists of a control layer and a deformable flow channel. Deflections of the PDMS membrane above the main microfluidic flow channels and trapping chamber array are independently regulated pneumatically by two sets of integrated microfluidic valves. We successfully compress and aspirate the double emulsions, which result in transient increase and permanent decrease in oil thickness, respectively. Finally, we demonstrate the influx of calcium ions as a response of our mechanically activated artificial cell through thinning of oil. The development of a microfluidic device to mechanically activate artificial cells creates new opportunities in force-activated synthetic biology.

Indexed as

Artificial CellsEmulsionsLab-On-A-Chip DevicesMicrofluidicsSynthetic BiologyEmulsions

Identifiers

PMID27610921
PMCPMC5017192

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.