Evidence map›Paper›PMID 28056401›Full record

ArticleBiomaterials2017

Toxicity evaluation of magnetic hyperthermia induced by remote actuation of magnetic nanoparticles in 3D micrometastasic tumor tissue analogs for triple negative breast cancer.

Nathanael A Stocke, Pallavi Sethi, Amar Jyoti, Ryan Chan, Susanne M Arnold, J Zach Hilt, Meenakshi Upreti

Open access · greenAbstract read
In one paragraph

Article in Biomaterials, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
4.9field-weighted citation impact, top 4% 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

16 citing papers in PubMed, 53 citations in OpenAlex.

  1. Traceless Regulation of Genetic Circuitry.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
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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 at 1 institution in 1 country.

Nathanael A StockeDepartment of Chemical and Materials Engineering, University of Kentucky, Lexington, KY 40506, USA.
Pallavi SethiDepartment of Pharmaceutical Science, University of Kentucky, Lexington, KY 40506, USA.
Amar JyotiDepartment of Pharmaceutical Science, University of Kentucky, Lexington, KY 40506, USA.
Ryan ChanDepartment of Pharmaceutical Science, University of Kentucky, Lexington, KY 40506, USA.
Susanne M ArnoldCollege of Medicine, Department of Internal Medicine, University of Kentucky, Lexington, KY 40506, USA.
J Zach HiltDepartment of Chemical and Materials Engineering, University of Kentucky, Lexington, KY 40506, USA.
Meenakshi UpretiDepartment of Pharmaceutical Science, University of Kentucky, Lexington, KY 40506, USA. Electronic address: m.upreti@uky.edu.
University of Kentucky · US

Funding

University of Kentucky Markey Cancer Center Support Grant ECIA SupplementP30CA177558 · NCI · UNIVERSITY OF KENTUCKY · PI Bernard Mark Evers · 2013 to 2026
$38.3M
The University of Kentucky Cancer Nanotechnology Training Center (UK CNTC)R25CA153954 · NCI · UNIVERSITY OF KENTUCKY · PI ANDERSON, BRADLEY D, EVERS, BERNARD MARK · 2010 to 2014
$1.6M
Targeting solid-tumor vasculature with coencapsulated arsenic- and platinum-basedR21CA173609 · NCI · UNIVERSITY OF KENTUCKY · PI UPRETI, MEENAKSHI · 2013 to 2014
$375k
NCI NIH HHS P30 CA177558NCI NIH HHS R21 CA173609NCI NIH HHS R25 CA153954
6 · The paper itself

Abstract

Magnetic hyperthermia as a treatment modality is acquiring increased recognition for loco-regional therapy of primary and metastatic lung malignancies by pulmonary delivery of magnetic nanoparticles (MNP). The unique characteristic of magnetic nanoparticles to induce localized hyperthermia in the presence of an alternating magnetic field (AMF) allows for preferential killing of cells at the tumor site. In this study we demonstrate the effect of hyperthermia induced by low and high dose of MNP under the influence of an AMF using 3D tumor tissue analogs (TTA) representing the micrometastatic, perfusion independent stage of triple negative breast cancer (TNBC) that infiltrates the lungs. While application of inhalable magnetic nanocomposite microparticles or magnetic nanocomposites (MnMs) to the micrometastatic TNBC model comprised of TTA generated from cancer and stromal cells, showed no measureable adverse effects in the absence of AMF-exposure, magnetic hyperthermia generated under the influence of an AMF in TTA incubated in a high concentration of MNP (1 mg/mL) caused significant increase in cellular death/damage with mechanical disintegration and release of cell debris indicating the potential of these inhalable composites as a promising approach for thermal treatment of diseased lungs. The novelty and significance of this study lies in the development of methods to evaluate in vitro the application of inhalable composites containing MNPs in thermal therapy using a physiologically relevant metastatic TNBC model representative of the microenvironmental characteristics in secondary lung malignancies.

Indexed as

AnimalsCell Line, TumorCell SurvivalHyperthermia, InducedLung NeoplasmsMagnetic Field TherapyMagnetite NanoparticlesMiceNeoplasm MicrometastasisTreatment OutcomeTriple Negative Breast NeoplasmsMagnetite NanoparticlesAlternating magnetic field (AMF)Magnetic nanoparticles (MNP)Metastasis and Transmission electron microscopy (TEM)Triple negative breast cancer (TNBC)Tumor tissue analogs (TTA)

Identifiers

PMID28056401
PMCPMC5267939
OpenAlexW2565476535

What OpenQuestion holds

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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.