Evidence map›Paper›PMID 24836754›Full record

ArticleLab on a chip2014

Automated single cell microbioreactor for monitoring intracellular dynamics and cell growth in free solution.

Eric M Johnson-Chavarria, Utsav Agrawal, Melikhan Tanyeri, Thomas E Kuhlman, Charles M Schroeder

Abstract read
In one paragraph

Article in Lab on a chip, 2014. 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
  2. Article
  3. Twist response of actin filaments.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  4. Article
  5. Article
  6. Article
  7. Force and phosphate release from Arp2/3 complex promote dissociation of actin filament branches.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Review
  13. Stokes trap for multiplexed particle manipulation and assembly using fluidics.Proceedings of the National Academy of Sciences of the United States of America · 2016
    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

5 authors.

Eric M Johnson-ChavarriaCenter for Biophysics and Computational Biology, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
Utsav Agrawal
Melikhan Tanyeri
Thomas E Kuhlman
Charles M Schroeder

Funding

Single Molecule Technology for Genome-Wide Association StudiesR00HG004183 · NHGRI · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI SCHROEDER, CHARLES M · 2009 to 2011
$747k
NHGRI NIH HHS 4R00HG004183-03NHGRI NIH HHS R00 HG004183
6 · The paper itself

Abstract

We report an automated microfluidic-based platform for single cell analysis that allows for cell culture in free solution with the ability to control the cell growth environment. Using this approach, cells are confined by the sole action of gentle fluid flow, thereby enabling non-perturbative analysis of cell growth away from solid boundaries. In addition, the single cell microbioreactor allows for precise and time-dependent control over cell culture media, with the combined ability to observe the dynamics of non-adherent cells over long time scales. As a proof-of-principle demonstration, we used the platform to observe dynamic cell growth, gene expression, and intracellular diffusion of repressor proteins while precisely tuning the cell growth environment. Overall, this microfluidic approach enables the direct observation of cellular dynamics with exquisite control over environmental conditions, which will be useful for quantifying the behaviour of single cells in well-defined media.

Indexed as

Automation, LaboratoryGene Expression Regulation, BacterialBacterial ProteinsBioreactorsDimethylpolysiloxanesEquipment DesignEscherichia coliEscherichia coli ProteinsLuminescent ProteinsMaterials TestingMicrofluidic Analytical TechniquesMicroscopy, FluorescenceMicroscopy, VideoPhotochemical ProcessesPhotosensitizing AgentsPrinting, Three-DimensionalBacterial ProteinsbaysilonDimethylpolysiloxanesEscherichia coli ProteinsLuminescent ProteinsPhotosensitizing AgentsRecombinant ProteinsRepressor Proteinsyellow fluorescent protein, Bacteria

Identifiers

PMID24836754
PMCPMC4112730

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.