Evidence map›Paper›PMID 24821774›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2014

Air-stable droplet interface bilayers on oil-infused surfaces.

Jonathan B Boreyko, Georgios Polizos, Panos G Datskos, Stephen A Sarles, C Patrick Collier

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

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  9. Evaporating droplets on oil-wetted surfaces: Suppression of the coffee-stain effect.Proceedings of the National Academy of Sciences of the United States of America · 2020
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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

5 authors.

Jonathan B BoreykoCenter for Nanophase Materials Sciences.
Georgios PolizosEnergy and Transportation Science Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831; and.
Panos G DatskosEnergy and Transportation Science Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831; and.
Stephen A SarlesDepartment of Mechanical, Aerospace, and Biomedical Engineering, University of Tennessee, Knoxville, TN 37996 colliercp@ornl.gov ssarles@utk.edu.
C Patrick CollierCenter for Nanophase Materials Sciences, colliercp@ornl.gov ssarles@utk.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Droplet interface bilayers are versatile model membranes useful for synthetic biology and biosensing; however, to date they have always been confined to fluid reservoirs. Here, we demonstrate that when two or more water droplets collide on an oil-infused substrate, they exhibit noncoalescence due to the formation of a thin oil film that gets squeezed between the droplets from the bottom up. We show that when phospholipids are included in the water droplets, a stable droplet interface bilayer forms between the noncoalescing water droplets. As with traditional oil-submerged droplet interface bilayers, we were able to characterize ion channel transport by incorporating peptides into each droplet. Our findings reveal that droplet interface bilayers can function in ambient environments, which could potentially enable biosensing of airborne matter.

Indexed as

Hydrophobic and Hydrophilic InteractionsBiological TransportBiosensing TechniquesIon ChannelsLipid BilayersWaterIon ChannelsLipid BilayersWaternanofabricationnetworkssuperhydrophobic

Identifiers

PMID24821774
PMCPMC4040577

What OpenQuestion holds

Textmetadata
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.