Evidence map›Paper›PMID 26462469›Full record

ArticleScientific reports2015

Generation of three-dimensional multiple spheroid model of olfactory ensheathing cells using floating liquid marbles.

Raja K Vadivelu, Chin H Ooi, Rebecca-Qing Yao, Johana Tello Velasquez, Erika Pastrana, Javier Diaz-Nido, Filip Lim, Jenny A K Ekberg, Nam-Trung Nguyen, James A St John

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
7.3field-weighted citation impact, top 2% 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

31 citing papers in PubMed, 126 citations in OpenAlex.

  1. Article
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  8. Article
  9. Flipped Well-Plate Hanging-Drop Technique for Growing Three-Dimensional Tumors.Frontiers in bioengineering and biotechnology · 2022
    Article
  10. Review
  11. Review
  12. Current Advances in 3D Tissue and Organ Reconstruction.International journal of molecular sciences · 2021
    Review
  13. Article
  14. Article
  15. All roads lead to Rome: the many ways to pluripotency.Journal of assisted reproduction and genetics · 2020
    Review
  16. Article
  17. Article
  18. 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

10 authors at 4 institutions in 3 countries.

Raja K VadiveluEskitis Institute for Drug Discovery, Griffith University, Brisbane, QLD 4111, Australia.
Chin H OoiQLD Micro- and Nanotechnology Centre, Griffith University, 4111, Australia.
Rebecca-Qing YaoEskitis Institute for Drug Discovery, Griffith University, Brisbane, QLD 4111, Australia.
Johana Tello VelasquezEskitis Institute for Drug Discovery, Griffith University, Brisbane, QLD 4111, Australia.
Erika PastranaNature Communications, New York, USA.
Javier Diaz-NidoCentro de Biología Molecular Severo Ochoa &CIBERER, Madrid, Spain.
Filip LimUniversidad Autónoma de Madrid, Madrid, Spain.
Jenny A K EkbergEskitis Institute for Drug Discovery, Griffith University, Brisbane, QLD 4111, Australia.
Nam-Trung NguyenQLD Micro- and Nanotechnology Centre, Griffith University, 4111, Australia.
James A St JohnEskitis Institute for Drug Discovery, Griffith University, Brisbane, QLD 4111, Australia.
Griffith University · AUQueensland University of Technology · AUThe Nature Conservancy · USUniversidad Autónoma de Madrid · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We describe a novel protocol for three-dimensional culturing of olfactory ensheathing cells (OECs), which can be used to understand how OECs interact with other cells in three dimensions. Transplantation of OECs is being trialled for repair of the paralysed spinal cord, with promising but variable results and thus the therapy needs improving. To date, studies of OEC behaviour in a multicellular environment have been hampered by the lack of suitable three-dimensional cell culture models. Here, we exploit the floating liquid marble, a liquid droplet coated with hydrophobic powder and placed on a liquid bath. The presence of the liquid bath increases the humidity and minimises the effect of evaporation. Floating liquid marbles allow the OECs to freely associate and interact to produce OEC spheroids with uniform shapes and sizes. In contrast, a sessile liquid marble on a solid surface suffers from evaporation and the cells aggregate with irregular shapes. We used floating liquid marbles to co-culture OECs with Schwann cells and astrocytes which formed natural structures without the confines of gels or bounding layers. This protocol can be used to determine how OECs and other cell types associate and interact while forming complex cell structures.

Indexed as

AnimalsBatch Cell Culture TechniquesCell CommunicationCell ProliferationCells, CulturedCell SurvivalMiceMicrofluidicsNeurogliaOlfactory BulbPrinting, Three-DimensionalSpheroids, Cellular

Identifiers

PMID26462469
PMCPMC4604460
OpenAlexW1951516950

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.