Evidence map›Paper›PMID 30769818›Full record

ArticleMaterials (Basel, Switzerland)2019

Electrospun Polylactic Acid (PLLA) Microtube Array Membrane (MTAM)-An Advanced Substrate for Anticancer Drug Screening.

Chia-Hsuan Tseng, Wan-Ting Huang, Chee Ho Chew, Jun-Kai Lai, Shih-Hsin Tu, Po-Li Wei, Kang-Yun Lee, Gi-Ming Lai, Chien-Chung Chen

Open access · goldAbstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.8field-weighted citation impact, top 33% 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

8 citing papers in PubMed, 15 citations in OpenAlex.

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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

9 authors at 3 institutions in 1 country.

Chia-Hsuan TsengGraduate Institute of Biomedical Materials & Tissue Engineering, Taipei Medical University, Xinyi District, Taipei 11031, Taiwan. vickyt250059@live.com.
Wan-Ting HuangGraduate Institute of Biomedical Materials & Tissue Engineering, Taipei Medical University, Xinyi District, Taipei 11031, Taiwan. sandyhuang@mtamtech.com.
Chee Ho ChewGraduate Institute of Biomedical Materials & Tissue Engineering, Taipei Medical University, Xinyi District, Taipei 11031, Taiwan. chchew88@gmail.com.
Jun-Kai LaiMTAMTech corporation, 17th floor, 3rd Yuanqu Street, Nangang District, Taipei 11503, Taiwan. dgenkai1109@gmail.com.
Shih-Hsin TuDepartment of Surgery, Taipei Medical University Hospital, Xinyi District, Taipei 11031, Taiwan. drtu@h.tmu.edu.tw.
Po-Li WeiDepartment of Surgery, Taipei Medical University Hospital, Xinyi District, Taipei 11031, Taiwan. poliwei@tmu.edu.tw.
Kang-Yun LeeDivision of Pulmonary Medicine, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, Taipei 235, Taiwan. leekangyun@tmu.edu.tw.
Gi-Ming LaiDepartment of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei 250, Taiwan. gminlai@tmu.edu.tw.
Chien-Chung ChenGraduate Institute of Biomedical Materials & Tissue Engineering, Taipei Medical University, Xinyi District, Taipei 11031, Taiwan. polyjack@tmu.edu.tw.
Taipei Medical University · TWTaipei Medical University Hospital · TWTaipei Medical University-Shuang Ho Hospital · TW

Funding

Taipei Medical University TMUTOP103002-7
6 · The paper itself

Abstract

The advent of personalized cancer treatment resulted in the shift from the administration of cytotoxic drugs with broad activity spectrum to a targeted tumor-specific therapy. Aligned to this development, the focus of this study revolved around the application of our novel and patented microtube array membrane (MTAM) in the US National Cancer Institute (NCI) developed an HFA (hollow fiber assay) assay; hereinafter known as MTAM/HFA. Electrospun poly-L-lactic acid (PLLA) MTAM was sterilized and loaded with cell lines/patient derived tumor cells (PDTC) and subcutaneously implanted into the backs of BALB/C mice. Anticancer drugs were administered at the respective time points and the respective MTAMs were retrieved and the viability tumor cells within were quantified with the MTT assay. Results revealed that the MTAMs were excellent culture substrate for various cancer cell lines and PDTCs (patient derived tumor cells). Compared to traditional HFA systems that utilize traditional hollow fibers, MTAM/HFA revealed superior drug sensitivity for a wide range of anticancer drug classes. Additionally, the duration for each test was <14 days; all this while capable of producing similar trend outcome to the current gold-standard xenograft models. These benefits were observed in both the in vitro and in vivo stages, making it a highly practical phenotypic-based solution that could potentially be applied in personalized medicine.

Indexed as

anticancer drug screeningelectrospinningmicrotube array membrane (MTAM), hollow fiber assay (HFA)personalized medicine

Identifiers

PMID30769818
PMCPMC6416630
OpenAlexW2914140194

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.