Toxicology of engineered nanomaterials: focus on biocompatibility, biodistribution and biodegradation

A Kunzmann, B Andersson, T Thurnherr, H Krug… - … et Biophysica Acta (BBA …, 2011 - Elsevier
BACKGROUND: It is widely believed that engineered nanomaterials will be increasingly
used in biomedical applications. However, before these novel materials can be safely …

Review on gold nanoparticles and their applications

M Das, KH Shim, SSA An, DK Yi - Toxicology and Environmental Health …, 2011 - Springer
Gold nanoparticles are widely used in many fields as preferred materials for their unique
optical and physical properties, such as surface plasmon oscillations for labeling, imaging …

Kinetically controlled seeded growth synthesis of citrate-stabilized gold nanoparticles of up to 200 nm: size focusing versus Ostwald ripening

NG Bastús, J Comenge, V Puntes - Langmuir, 2011 - ACS Publications
Monodisperse citrate-stabilized gold nanoparticles with a uniform quasi-spherical shape of
up to∼ 200 nm and a narrow size distribution were synthesized following a kinetically …

Hardening of the Nanoparticle–Protein Corona in Metal (Au, Ag) and Oxide (Fe3O4, CoO, and CeO2) Nanoparticles

E Casals, T Pfaller, A Duschl, GJ Oostingh, VF Puntes - Small, 2011 - Wiley Online Library
The surface modifications of metal and metal oxide nanoparticles with sizes ranging from 7
to 20 nm dispersed in commonly used cell culture medium supplemented with serum are …

Influence of the sequence of the reagents addition in the citrate-mediated synthesis of gold nanoparticles

I Ojea-Jiménez, NG Bastús… - The Journal of Physical …, 2011 - ACS Publications
The role of sodium citrate (SC) in the formation and growing mechanism of gold
nanoparticles was systematically examined. Obtained results show that oxidation of SC can …

Salt-mediated self-assembly of thioctic acid on gold nanoparticles

AA Volkert, V Subramaniam, MR Ivanov… - Acs Nano, 2011 - ACS Publications
Self-assembled monolayer (SAM) modification is a widely used method to improve the
functionality and stability of bulk and nanoscale materials. For instance, the chemical …

Cellular uptake, cytotoxicity, and ROS generation with silica/conducting polymer core/shell nanospheres

YS Jeong, WK Oh, S Kim, J Jang - Biomaterials, 2011 - Elsevier
The cellular response to conducting polymer (CP) nanospheres with similar physical
properties was evaluated by in vitro cellular uptake and cytotoxicity in mouse macrophage …

Receptor‐mediated interactions between colloidal gold nanoparticles and human umbilical vein endothelial cells

D Bartczak, T Sanchez‐Elsner, F Louafi, TM Millar… - Small, 2011 - Wiley Online Library
A new strategy to manipulate cell operations is demonstrated, based on membrane‐receptor‐
specific interactions between colloidal peptide‐capped gold nanoparticles and human …

Induction of humoral immune response against PfMSP-119 and PvMSP-119 using gold nanoparticles along with alum

S Parween, PK Gupta, VS Chauhan - Vaccine, 2011 - Elsevier
The C-terminal 19kDa fragment of merozoite surface protein 1 (MSP-119) is an important
vaccine candidate but a poor immunogen with available human compatible adjuvants like …

Emerging applications of nanotechnology for the diagnosis and management of vulnerable atherosclerotic plaques

SS Yu, RA Ortega, BW Reagan… - Wiley …, 2011 - Wiley Online Library
An estimated 16 million people in the United States have coronary artery disease (CAD),
and approximately 325,000 people die annually from cardiac arrest. About two‐thirds of …