Evidence map›Paper›PMID 26360882›Full record

ArticlePloS one2015

A 3D-Printed Oxygen Control Insert for a 24-Well Plate.

Martin D Brennan, Megan L Rexius-Hall, David T Eddington

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.3field-weighted citation impact, top 8% of its field
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

22 citing papers in PubMed, 46 citations in OpenAlex.

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  11. Hypoxic niches are endowed with a protumorigenic mechanism that supersedes the protective function of PTEN.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2019
    Article
  12. Digital Manufacturing for Microfluidics.Annual review of biomedical engineering · 2019
    Review
  13. 3D-printed miniaturized fluidic tools in chemistry and biology.Trends in analytical chemistry : TRAC · 2018
    Article
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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 at 1 institution in 1 country.

Martin D BrennanDept of Bioengineering, University of Illinois at Chicago, Chicago, Illinois, United States of America.
Megan L Rexius-HallDept of Bioengineering, University of Illinois at Chicago, Chicago, Illinois, United States of America.
David T EddingtonDept of Bioengineering, University of Illinois at Chicago, Chicago, Illinois, United States of America.
University of Illinois Chicago · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

3D printing has emerged as a method for directly printing complete microfluidic devices, although printing materials have been limited to oxygen-impermeable materials. We demonstrate the addition of gas permeable PDMS (Polydimethylsiloxane) membranes to 3D-printed microfluidic devices as a means to enable oxygen control cell culture studies. The incorporation of a 3D-printed device and gas-permeable membranes was demonstrated on a 24-well oxygen control device for standard multiwell plates. The direct printing allows integrated distribution channels and device geometries not possible with traditional planar lithography. With this device, four different oxygen conditions were able to be controlled, and six wells were maintained under each oxygen condition. We demonstrate enhanced transcription of the gene VEGFA (vascular endothelial growth factor A) with decreasing oxygen levels in human lung adenocarcinoma cells. This is the first 3D-printed device incorporating gas permeable membranes to facilitate oxygen control in cell culture.

Indexed as

Cell Culture TechniquesCell Line, TumorHumansMembranes, ArtificialOxygenPrinting, Three-DimensionalVascular Endothelial Growth Factor AMembranes, ArtificialOxygenVascular Endothelial Growth Factor AVEGFA protein, human

Identifiers

PMID26360882
PMCPMC4567345
OpenAlexW2286274189

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.