Evidence map›Paper›PMID 31225974›Full record

ArticleSLAS technology2019

Automating a Magnetic 3D Spheroid Model Technology for High-Throughput Screening.

Pierre Baillargeon, Justin Shumate, Shurong Hou, Virneliz Fernandez-Vega, Nicholas Marques, Glauco Souza, Jan Seldin, Timothy P Spicer, Louis Scampavia

Abstract read
In one paragraph

Article in SLAS technology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing 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

29 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Protocol for 3D screening of lung cancer spheroids using natural products.SLAS discovery : advancing life sciences R & D · 2023
    Article
  15. Multicellular 3D Models for the Study of Cardiac Fibrosis.International journal of molecular sciences · 2022
    Review
  16. Article
  17. Lead identification using 3D models of pancreatic cancer.SLAS discovery : advancing life sciences R & D · 2022
    Article
  18. Article
  19. Review
  20. Review
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

9 authors.

Pierre Baillargeon1 The Scripps Research Molecular Screening Center, Department of Molecular Medicine, Scripps Florida, Jupiter, FL, USA.ORCID 0000-0003-4431-1372
Justin Shumate1 The Scripps Research Molecular Screening Center, Department of Molecular Medicine, Scripps Florida, Jupiter, FL, USA.
Shurong Hou1 The Scripps Research Molecular Screening Center, Department of Molecular Medicine, Scripps Florida, Jupiter, FL, USA.
Virneliz Fernandez-Vega1 The Scripps Research Molecular Screening Center, Department of Molecular Medicine, Scripps Florida, Jupiter, FL, USA.
Nicholas Marques1 The Scripps Research Molecular Screening Center, Department of Molecular Medicine, Scripps Florida, Jupiter, FL, USA.
Glauco Souza3 Greiner Bio-One, Monroe, NC, USA.
Jan Seldin3 Greiner Bio-One, Monroe, NC, USA.
Timothy P Spicer1 The Scripps Research Molecular Screening Center, Department of Molecular Medicine, Scripps Florida, Jupiter, FL, USA.
Louis Scampavia1 The Scripps Research Molecular Screening Center, Department of Molecular Medicine, Scripps Florida, Jupiter, FL, USA.

Funding

Advanced Development and Validation of 3 Dimensional Spheroid Culture of Primary Cancer Cells using Nano3D TechnologyR33CA206949 · NCI · SCRIPPS FLORIDA · PI SPICER, TIMOTHY PATRICK · 2016 to 2019
$1.6M
NCI NIH HHS R33 CA206949
6 · The paper itself

Abstract

Affordable and physiologically relevant three-dimensional (3D) cell-based assays used in high-throughput screening (HTS) are on the rise in early drug discovery. These technologies have been aided by the recent adaptation of novel microplate treatments and spheroid culturing techniques. One such technology involves the use of nanoparticle (NanoShuttle-PL) labeled cells and custom magnetic drives to assist in cell aggregation to ensure rapid 3D structure formation after the cells have been dispensed into microtiter plates. Transitioning this technology from a low-throughput manual benchtop application, as previously published by our lab, into a robotically enabled format achieves orders of magnitude greater throughput but required the development of specialized support hardware. This effort included in-house development, fabrication, and testing of ancillary devices that assist robotic handing and high-precision placement of microtiter plates into an incubator embedded with magnetic drives. Utilizing a "rapid prototyping" approach facilitated by cloud-based computer-aided design software, we built the necessary components using hobby-grade 3D printers with turnaround times that rival those of traditional manufacturing/development practices at a substantially reduced cost. This approach culminated in a first-in-class HTS-compatible 3D system in which we have coupled 3D bioprinting to a fully automated HTS robotic platform utilizing our novel magnetic incubator shelf assemblies.

Indexed as

High-Throughput Screening AssaysMagneticsAutomation, LaboratoryCell Culture TechniquesDrug Evaluation, PreclinicalRoboticsSpheroids, Cellular3D printingHTSmagnetic bioprintingorganoidspheroid

Identifiers

PMID31225974
PMCPMC7704036

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.