Evidence map›Paper›PMID 29309079›Full record

ArticleLab on a chip2018

Fundamentals of rapid injection molding for microfluidic cell-based assays.

Ulri N Lee, Xiaojing Su, David J Guckenberger, Ashley M Dostie, Tianzi Zhang, Erwin Berthier, Ashleigh B Theberge

Abstract read
In one paragraph

Article in Lab on a chip, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing 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

42 citing papers in PubMed.

  1. Bioreactor Design and Engineering for Cultivated Meat Manufacturing.Advances in biochemical engineering/biotechnology · 2026
    Review
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  5. Isolation Techniques of Micro/Nano-Scaled Species for Biomedical Applications.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
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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

7 authors.

Ulri N LeeDepartment of Chemistry, University of Washington, Box 351700, Seattle, WA 98195, USA. abt1@uw.edu.
Xiaojing Su
David J Guckenberger
Ashley M Dostie
Tianzi Zhang
Erwin Berthier
Ashleigh B Theberge

Funding

Wisconsin Multidisciplinary K12 Urologic Research Career Development ProgramK12DK100022 · NIDDK · UNIVERSITY OF WISCONSIN-MADISON · PI CHAD M. VEZINA · 2013 to 2026
$8.6M
NIDDK NIH HHS K12 DK100022
6 · The paper itself

Abstract

Microscale cell-based assays have demonstrated unique capabilities in reproducing important cellular behaviors for diagnostics and basic biological research. As these assays move beyond the prototyping stage and into biological and clinical research environments, there is a need to produce microscale culture platforms more rapidly, cost-effectively, and reproducibly. 'Rapid' injection molding is poised to meet this need as it enables some of the benefits of traditional high volume injection molding at a fraction of the cost. However, rapid injection molding has limitations due to the material and methods used for mold fabrication. Here, we characterize advantages and limitations of rapid injection molding for microfluidic device fabrication through measurement of key features for cell culture applications including channel geometry, feature consistency, floor thickness, and surface polishing. We demonstrate phase contrast and fluorescence imaging of cells grown in rapid injection molded devices and provide design recommendations to successfully utilize rapid injection molding methods for microscale cell-based assay development in academic laboratory settings.

Indexed as

Computer-Aided DesignAnimalsCattleCell Culture TechniquesCell LineEquipment DesignMicrofluidic Analytical TechniquesMicroscopy, Fluorescence

Identifiers

PMID29309079
PMCPMC5790604

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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.