Evidence map›Paper›PMID 27151082›Full record

ArticleScientific reports2016

Engineering a Brain Cancer Chip for High-throughput Drug Screening.

Yantao Fan, Duong Thanh Nguyen, Yasemin Akay, Feng Xu, Metin Akay

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 103 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
103citing papers in PubMed, 1 pooled it
12.1field-weighted citation impact, top 1% 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

103 citing papers in PubMed, 1 synthesis or guideline pooled it, 213 citations in OpenAlex.

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43 more citing papers are in PubMed but not listed here.

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 at 2 institutions in 2 countries.

Yantao FanDepartment of Biomedical Engineering, University of Houston, 3605 Cullen Blvd, Room 2027, Houston, TX, USA.
Duong Thanh NguyenDepartment of Biomedical Engineering, University of Houston, 3605 Cullen Blvd, Room 2027, Houston, TX, USA.
Yasemin AkayDepartment of Biomedical Engineering, University of Houston, 3605 Cullen Blvd, Room 2027, Houston, TX, USA.
Feng XuBioinspired Engineering and Biomechanics Center, Xi'an Jiaotong University, Xi'an 710049, China.
Metin AkayDepartment of Biomedical Engineering, University of Houston, 3605 Cullen Blvd, Room 2027, Houston, TX, USA.
University of Houston · USXi'an Jiaotong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Glioblastoma multiforme (GBM) is the most common and malignant of all human primary brain cancers, in which drug treatment is still one of the most effective treatments. However, existing drug discovery and development methods rely on the use of conventional two-dimensional (2D) cell cultures, which have been proven to be poor representatives of native physiology. Here, we developed a novel three-dimensional (3D) brain cancer chip composed of photo-polymerizable poly(ethylene) glycol diacrylate (PEGDA) hydrogel for drug screening. This chip can be produced after a few seconds of photolithography and requires no silicon wafer, replica molding, and plasma bonding like microfluidic devices made of poly(dimethylsiloxane) (PDMS). We then cultured glioblastoma cells (U87), which formed 3D brain cancer tissues on the chip, and used the GBM chip to perform combinatorial treatment of Pitavastatin and Irinotecan. The results indicate that this chip is capable of high-throughput GBM cancer spheroids formation, multiple-simultaneous drug administration, and a massive parallel testing of drug response. Our approach is easily reproducible, and this chip has the potential to be a powerful platform in cases such as high-throughput drug screening and prolonged drug release. The chip is also commercially promising for other clinical applications, including 3D cell culture and micro-scale tissue engineering.

Indexed as

High-Throughput Screening AssaysSpheroids, CellularAntineoplastic AgentsBrain NeoplasmsCell Culture TechniquesCell Line, TumorDrug Evaluation, PreclinicalHumansReproducibility of ResultsAntineoplastic Agents

Identifiers

PMID27151082
PMCPMC4858657
OpenAlexW2346064008

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.