Development of nanotoxicology: implications for drug delivery and medical devices

Current nanotoxicology research suffers from suboptimal models, lack of correlations, variability within protocols, deficits in both material purity and physicochemical characterization. Reliable nanomaterial toxicity and mechanistic insights are required for health and toxicity risk assessments. Mu...

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Veröffentlicht in:Nanomedicine (London, England) England), 2015-07, Vol.10 (14), p.2289-2305
Hauptverfasser: Bhattacharjee, Sourav, Brayden, David J
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container_title Nanomedicine (London, England)
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creator Bhattacharjee, Sourav
Brayden, David J
description Current nanotoxicology research suffers from suboptimal models, lack of correlations, variability within protocols, deficits in both material purity and physicochemical characterization. Reliable nanomaterial toxicity and mechanistic insights are required for health and toxicity risk assessments. Much toxicological data is inconclusive in designating whether nanomaterials for drug delivery and medical device implants are truly safe. A critique is presented to analyze the interface between toxicology and nanopharmaceuticals. Deficiencies of existing practices in toxicology are reviewed and useful emerging techniques (e.g., lab-on-a-chip, tissue engineering, atomic force microscopy, high-content analysis) are highlighted. Cross-fertilization between disciplines will aid development of biocompatible delivery and implant platforms while improvements are being suggested for better translation of nanotoxicology.
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subjects Adsorption
biomaterials
Content analysis
Cytotoxicity
Drug delivery systems
Drug Delivery Systems - adverse effects
Health aspects
high-content analysis
Humans
Immunoglobulins
lab-on-a-chip
Laboratories
Medical equipment
Nanomaterials
Nanomedicine
Nanostructures - adverse effects
Nanotechnology - methods
nanotoxicology
NMR
Nuclear magnetic resonance
Particle size
predictive toxicology
Proteins
Quantum dots
Risk Assessment
Scanning electron microscopy
Solvents
Surface chemistry
Testing
Tissue engineering
Toxicology
Toxicology - methods
title Development of nanotoxicology: implications for drug delivery and medical devices
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