Evidence map›Paper›PMID 28698531›Full record

ArticleSensors (Basel, Switzerland)2017

Microfluidic Platform for the Long-Term On-Chip Cultivation of Mammalian Cells for Lab-On-A-Chip Applications.

Frank Bunge, Sander van den Driesche, Michael J Vellekoop

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Engineering in life sciences · 2022
    Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. 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.

Frank BungeInstitute for Microsensors, -actuators and -systems (IMSAS), University of Bremen, 28359 Bremen, Germany. fbunge@imsas.uni-bremen.de.
Sander van den DriescheInstitute for Microsensors, -actuators and -systems (IMSAS), University of Bremen, 28359 Bremen, Germany. sdriesche@uni-bremen.de.
Michael J VellekoopInstitute for Microsensors, -actuators and -systems (IMSAS), University of Bremen, 28359 Bremen, Germany. mvellekoop@imsas.uni-bremen.de.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lab-on-a-Chip (LoC) applications for the long-term analysis of mammalian cells are still very rare due to the lack of convenient cell cultivation devices. The difficulties are the integration of suitable supply structures, the need of expensive equipment like an incubator and sophisticated pumps as well as the choice of material. The presented device is made out of hard, but non-cytotoxic materials (silicon and glass) and contains two vertical arranged membranes out of hydrogel. The porous membranes are used to separate the culture chamber from two supply channels for gases and nutrients. The cells are fed continuously by diffusion through the membranes without the need of an incubator and low requirements on the supply of medium to the assembly. The diffusion of oxygen is modelled in order to find the optimal dimensions of the chamber. The chip is connected via 3D-printed holders to the macroscopic world. The holders are coated with Parlyene C to ensure that only biocompatible materials are in contact with the culture medium. The experiments with MDCK-cells show the successful seeding inside the chip, culturing and passaging. Consequently, the presented platform is a step towards Lab-on-a-Chip applications that require long-term cultivation of mammalian cells.

Indexed as

MicrofluidicsAnimalsBiocompatible MaterialsGlassHydrogel, Polyethylene Glycol DimethacrylateLab-On-A-Chip DevicesMicrofluidic Analytical TechniquesBiocompatible MaterialsHydrogel, Polyethylene Glycol Dimethacrylatecell cultivationdiffusion modelhydrogelLab-on-a-ChipMDCKparylene

Identifiers

PMID28698531
PMCPMC5539486

What OpenQuestion holds

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LicenceCC BY
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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.