Evidence map›Paper›PMID 25194778›Full record

ArticleJournal of controlled release : official journal of the Controlled Release Society2014

Simulation of complex transport of nanoparticles around a tumor using tumor-microenvironment-on-chip.

Bongseop Kwak, Altug Ozcelikkale, Crystal S Shin, Kinam Park, Bumsoo Han

Abstract read
In one paragraph

Article in Journal of controlled release : official journal of the Controlled Release Society, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing 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

64 citing papers in PubMed.

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  17. The Applications and Challenges of the Development ofCellular and molecular bioengineering · 2023
    Review
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  19. Article
  20. Review

4 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.

Bongseop KwakSchool of Mechanical Engineering, Purdue University, West Lafayette, IN, USA.
Altug OzcelikkaleSchool of Mechanical Engineering, Purdue University, West Lafayette, IN, USA.
Crystal S ShinDepartment of Industrial and Physical Pharmacy, Purdue University, West Lafayette, IN, USA.
Kinam ParkDepartment of Industrial and Physical Pharmacy, Purdue University, West Lafayette, IN, USA; Weldon School of Biomedical Engineering, Purdue University, West Lafayette, IN, USA.
Bumsoo HanSchool of Mechanical Engineering, Purdue University, West Lafayette, IN, USA; Weldon School of Biomedical Engineering, Purdue University, West Lafayette, IN, USA; Birck Nanotechnology Center, Purdue University, West Lafayette, IN, USA. Electronic address: bumsoo@purdue.edu.

Funding

Quality Assurance and Quality Control Project Management: Improving Submissions and Study Conduct in the Human Subjects Research Prior Approval ProcessUL1TR002529 · NCATS · INDIANA UNIVERSITY INDIANAPOLIS · PI MOE, SHARON M, WIEHE, SARAH ELIZABETH · 2018 to 2022
$27.2M
Indiana Clinical and Translational Sciences InstituteUL1TR001108 · NCATS · INDIANA UNIVERSITY INDIANAPOLIS · PI DENNE, SCOTT C., SHEKHAR, ANANTHA · 2013 to 2017
$23.3M
Indiana Clinical and Translational Science Institute (UL1)UL1TR000006 · NCATS · INDIANA UNIVERSITY INDIANAPOLIS · PI SHEKHAR, ANANTHA · 2012 to 2013
$5.6M
Adaptable Polymer Micelles for Tumor TargetingR01CA129287 · NCI · PURDUE UNIVERSITY · PI PARK, KINAM · 2010 to 2014
$1.5M
NCATS NIH HHS UL1 TR000006NCATS NIH HHS UL1TR000006NCATS NIH HHS UL1 TR001108NCI NIH HHS NIH CA129287NCI NIH HHS R01 CA129287
6 · The paper itself

Abstract

Delivery of therapeutic agents selectively to tumor tissue, which is referred as "targeted delivery," is one of the most ardently pursued goals of cancer therapy. Recent advances in nanotechnology enable numerous types of nanoparticles (NPs) whose properties can be designed for targeted delivery to tumors. In spite of promising early results, the delivery and therapeutic efficacy of the majority of NPs are still quite limited. This is mainly attributed to the limitation of currently available tumor models to test these NPs and systematically study the effects of complex transport and pathophysiological barriers around the tumors. In this study, thus, we developed a new in vitro tumor model to recapitulate the tumor microenvironment determining the transport around tumors. This model, named tumor-microenvironment-on-chip (T-MOC), consists of 3-dimensional microfluidic channels where tumor cells and endothelial cells are cultured within extracellular matrix under perfusion of interstitial fluid. Using this T-MOC platform, the transport of NPs and its variation due to tumor microenvironmental parameters have been studied including cut-off pore size, interstitial fluid pressure, and tumor tissue microstructure. The results suggest that T-MOC is capable of simulating the complex transport around the tumor, and providing detailed information about NP transport behavior. This finding confirms that NPs should be designed considering their dynamic interactions with tumor microenvironment.

Indexed as

Tumor MicroenvironmentCapillariesCell Line, TumorCells, CulturedComputer SimulationDrug Delivery SystemsEndothelial CellsExtracellular FluidExtracellular MatrixFemaleHumansMCF-7 CellsMicrofluidicsNanoparticlesNeoplasmsParticle SizeCancerMicrofluidicsNanoparticle transportTumor microenvironment

Identifiers

PMID25194778
PMCPMC4252353

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.