Evidence map›Paper›PMID 27917250›Full record

ArticleBiomicrofluidics2016

In-plane microvortices micromixer-based AC electrothermal for testing drug induced death of tumor cells.

Qi Lang, Yukun Ren, Divia Hobson, Ye Tao, Likai Hou, Yankai Jia, Qingming Hu, Jiangwei Liu, Xin Zhao, Hongyuan Jiang

Abstract read
In one paragraph

Article in Biomicrofluidics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. A Review on Micromixers.Micromachines · 2017
    Review
  11. 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

10 authors.

Qi Lang
Yukun Ren
Divia HobsonInterdisciplinary division of Biomedical Engineering, the Hong King Polytechnique University , Hunghom, Hong Kong, China.ORCID 0000-0002-9857-1033
Ye TaoSchool of Mechatronics Engineering, Harbin Institute of Technology , Harbin 150001, China.
Likai HouSchool of Mechatronics Engineering, Harbin Institute of Technology , Harbin 150001, China.
Yankai JiaSchool of Mechatronics Engineering, Harbin Institute of Technology , Harbin 150001, China.
Qingming HuSchool of Mechatronics Engineering, Harbin Institute of Technology , Harbin 150001, China.
Jiangwei LiuSchool of Mechatronics Engineering, Harbin Institute of Technology , Harbin 150001, China.
Xin ZhaoInterdisciplinary division of Biomedical Engineering, the Hong King Polytechnique University , Hunghom, Hong Kong, China.
Hongyuan Jiang

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Herein, we first describe a perfusion chip integrated with an AC electrothermal (ACET) micromixer to supply a uniform drug concentration to tumor cells. The in-plane fluid microvortices for mixing were generated by six pairs of reconstructed novel ACET asymmetric electrodes. To enhance the mixing efficiency, the novel ACET electrodes with rotating angles of 0°, 30°, and 60° were investigated. The asymmetric electrodes with a rotating angle of 60° exhibited the highest mixing efficiency by both simulated and experimental results. The length of the mixing area is 7 mm, and the mixing efficiency is 89.12% (approximate complete mixing) at a voltage of 3 V and a frequency of 500 kHz. The applicability of our micromixer with electrodes rotating at 60° was demonstrated by the drug (tamoxifen) test of human breast cancer cells (MCF-7) for five days, which implies that our ACET in-plane microvortices micromixer has great potential for the application of drug induced rapid death of tumor cells and mixing of biomaterials in organs-on-a-chip systems.

Identifiers

PMID27917250
PMCPMC5106430

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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.