Evidence map›Paper›PMID 26660268›Full record

ArticleLab on a chip2016

Surface-tension driven open microfluidic platform for hanging droplet culture.

T E de Groot, K S Veserat, E Berthier, D J Beebe, A B Theberge

Abstract read
In one paragraph

Article in Lab on a chip, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

  1. Review
  2. Article
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  4. Article
  5. Review
  6. Article
  7. Review
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  9. Review
  10. Review
  11. Review
  12. Interfacial tension driven open droplet microfluidics.Advanced materials interfaces · 2023
    Article
  13. Review
  14. Article
  15. Flipped Well-Plate Hanging-Drop Technique for Growing Three-Dimensional Tumors.Frontiers in bioengineering and biotechnology · 2022
    Article
  16. Review
  17. Cutting and Bonding ParafilmCellular and molecular bioengineering · 2021
    Article
  18. Review
  19. Article
  20. 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.

T E de GrootDepartment of Biomedical Engineering, University of Wisconsin-Madison, Madison, WI, USA. djbeebe@wisc.edu abt1@uw.edu.
K S VeseratDepartment of Biomedical Engineering, University of Wisconsin-Madison, Madison, WI, USA. djbeebe@wisc.edu abt1@uw.edu.
E BerthierDepartment of Biomedical Engineering, University of Wisconsin-Madison, Madison, WI, USA. djbeebe@wisc.edu abt1@uw.edu.
D J BeebeDepartment of Biomedical Engineering, University of Wisconsin-Madison, Madison, WI, USA. djbeebe@wisc.edu abt1@uw.edu.
A B ThebergeDepartment of Biomedical Engineering, University of Wisconsin-Madison, Madison, WI, USA. djbeebe@wisc.edu abt1@uw.edu.

Funding

UW COMPREHENSIVE CANCER CENTER SUPPORTP30CA014520 · NCI · UNIVERSITY OF WISCONSIN-MADISON · PI AMY TRENTHAM-DIETZ · 1985 to 2026
$142.6M
Institutional Training in the Genomic SciencesT32HG002760 · NHGRI · UNIVERSITY OF WISCONSIN-MADISON · PI Qiongshi Lu · 2003 to 2026
$17.7M
Molecular & Environmental Toxicology Pre-& Postdoctoral Training ProgramT32ES007015 · NIEHS · UNIVERSITY OF WISCONSIN-MADISON · PI CHRISTOPHER A BRADFIELD · 1985 to 2026
$11.5M
Wisconsin Multidisciplinary K12 Urologic Research Career Development ProgramK12DK100022 · NIDDK · UNIVERSITY OF WISCONSIN-MADISON · PI CHAD M. VEZINA · 2013 to 2026
$8.6M
Enabling NF-kB Signal Transduction Studies in Primary Multiple Myeloma CellsR01CA155192 · NCI · UNIVERSITY OF WISCONSIN-MADISON · PI BEEBE, DAVID J, MIYAMOTO, SHIGEKI · 2012 to 2016
$1.4M
NCI NIH HHS P30 CA014520NCI NIH HHS R01 CA155192NHGRI NIH HHS T32 HG002760NHGRI NIH HHS T32HG002760NIDDK NIH HHS K12 DK100022NIEHS NIH HHS T32 ES007015
6 · The paper itself

Abstract

The hanging droplet technique for three-dimensional tissue culture has been used for decades in biology labs, with the core technology remaining relatively unchanged. Recently microscale approaches have expanded the capabilities of the hanging droplet method, making it more user-friendly. We present a spontaneously driven, open hanging droplet culture platform to address many limitations of current platforms. Our platform makes use of two interconnected hanging droplet wells, a larger well where cells are cultured and a smaller well for user interface via a pipette. The two-well system results in lower shear stress in the culture well during fluid exchange, enabling shear sensitive or non-adherent cells to be cultured in a droplet. The ability to perform fluid exchanges in-droplet enables long-term culture, treatment, and characterization without disruption of the culture. The open well format of the platform was utilized to perform time-dependent coculture, enabling culture configurations with bone tissue scaffolds and cells grown in suspension. The open nature of the system allowed the direct addition or removal of tissue over the course of an experiment, manipulations that would be impractical in other microfluidic or hanging droplet culture platforms.

Indexed as

Cell Culture TechniquesCells, CulturedHumansMicrofluidic Analytical TechniquesParticle SizeSurface Tension

Identifiers

PMID26660268
PMCPMC4712910

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.