Quantification of nanoparticles at the single-cell level: an overview about state-of-the-art techniques and their limitations
D Vanhecke, L Rodriguez-Lorenzo, MJ D. Clift… - …, 2014 - Taylor & Francis
With the increasing production and use of engineered nanoparticles it is crucial that their
interaction with biological systems is understood. Due to the small size of nanoparticles …
interaction with biological systems is understood. Due to the small size of nanoparticles …
[PDF][PDF] X-ray nanoprobes and diffraction-limited storage rings: opportunities and challenges of fluorescence tomography of biological specimens
MD De Jonge, CG Ryan… - Journal of Synchrotron …, 2014 - journals.iucr.org
X-ray nanoprobes require coherent illumination to achieve optic-limited resolution, and so
will benefit directly from diffraction-limited storage rings. Here, the example of high …
will benefit directly from diffraction-limited storage rings. Here, the example of high …
High-throughput screening platform for engineered nanoparticle-mediated genotoxicity using CometChip technology
C Watson, J Ge, J Cohen, G Pyrgiotakis… - ACS …, 2014 - ACS Publications
The likelihood of intentional and unintentional engineered nanoparticle (ENP) exposure has
dramatically increased due to the use of nanoenabled products. Indeed, ENPs have been …
dramatically increased due to the use of nanoenabled products. Indeed, ENPs have been …
Reducing ZnO nanoparticle cytotoxicity by surface modification
Nanoparticulate zinc oxide (ZnO) is one of the most widely used engineered nanomaterials
and its toxicology has gained considerable recent attention. A key aspect for controlling …
and its toxicology has gained considerable recent attention. A key aspect for controlling …
Real-time nanoparticle–cell interactions in physiological media by atomic force microscopy
G Pyrgiotakis, CO Blattmann… - … sustainable chemistry & …, 2014 - ACS Publications
Particle–cell interactions in physiological media are important in determining the fate and
transport of nanoparticles and biological responses to them. In this work, these interactions …
transport of nanoparticles and biological responses to them. In this work, these interactions …
X-ray fluorescence imaging reveals subcellular biometal disturbances in a childhood neurodegenerative disorder
Biometals such as zinc, iron, copper and calcium play key roles in diverse physiological
processes in the brain, but can be toxic in excess. A hallmark of neurodegeneration is a …
processes in the brain, but can be toxic in excess. A hallmark of neurodegeneration is a …
Cytotoxic evaluation of nanostructured zinc oxide (ZnO) thin films and leachates
PE Petrochenko, Q Zhang, R Bayati, SA Skoog… - Toxicology in vitro, 2014 - Elsevier
Nanostructured ZnO films have potential use as coatings on medical devices and food
packaging due to their antimicrobial and UV-protection properties. However, their influence …
packaging due to their antimicrobial and UV-protection properties. However, their influence …
Single Cell In Situ Detection and Quantification of Metal Oxide Nanoparticles Using Multimodal Correlative Microscopy
Q Le Trequesser, G Devès, G Saez, L Daudin… - Analytical …, 2014 - ACS Publications
Assessing in situ nanoparticles (NPs) internalization at the level of a single cell is a difficult
but critical task due to their potential use in nanomedicine. One of the main actual …
but critical task due to their potential use in nanomedicine. One of the main actual …
In situ probing the interior of single bacterial cells at nanometer scale
We report a novel approach to probe the interior of single bacterial cells at nanometre
resolution by combining focused ion beam (FIB) and atomic force microscopy (AFM). After …
resolution by combining focused ion beam (FIB) and atomic force microscopy (AFM). After …
What's the story with nanoparticles in sunscreen?
L Sales - Chain Reaction, 2014 - search.informit.org
You may have come across recent media reports that" nanoparticles in sunscreen are
harmless" on the basis of a recently published study. Sounds good huh? However …
harmless" on the basis of a recently published study. Sounds good huh? However …