Inhibition of gold nanoparticles (AuNPs) on pathogenic biofilm formation and invasion to host cells

Q Yu, J Li, Y Zhang, Y Wang, L Liu, M Li - Scientific reports, 2016 - nature.com
… on the interaction between fungal cells and substrate surface, we hypothesized that they
may also affect the interaction between the fungal cells and host cells. PI staining was firstly …

Cellular uptake of gold nanoparticles triggered by host–guest interactions

J Mosquera, M Henriksen-Lacey, I García… - Journal of the …, 2018 - ACS Publications
… We describe an approach to regulate the cellular uptake of small gold nanoparticles
using supramolecular chemistry. The strategy relies on the functionalization of AuNPs with …

Immunological properties of gold nanoparticles

LA Dykman, NG Khlebtsov - Chemical science, 2017 - pubs.rsc.org
nanoparticles. Specifically, we start our discussion with current data on interaction of various
gold nanoparticles with immune cells. … in vivo by using gold nanoparticles conjugated with …

Recognition-mediated activation of therapeutic gold nanoparticles inside living cells

C Kim, SS Agasti, Z Zhu, L Isaacs, VM Rotello - Nature chemistry, 2010 - nature.com
… Herein, we present a host–guest system featuring diaminohexane-terminated gold … the
same cellular uptake. Cellular uptake experiments with each gold nanoparticle were repeated …

Reversible control of protein corona formation on gold nanoparticles using host–guest interactions

J Mosquera, I García, M Henriksen-Lacey… - ACS …, 2020 - ACS Publications
… some cases, and even NP cellular uptake in phagocytic cells can be regulated. … cell uptake
of purposely designed gold nanorods can be used to selectively enhance photothermal cell

Gold nanoparticles as an HIV entry inhibitor

S Vijayakumar, S Ganesan - Current HIV research, 2012 - ingentaconnect.com
… of gold nanoparticles against HIV-1 is not clear but it inhibits the HIV-1 fusion. In this study,
the gold nanoparticles … Followed by the viral uncoating, genomic RNA enters the host cell

Inhibition of S. aureus Infection of Human Umbilical Vein Endothelial Cells (HUVECs) by Trehalose‐ and Glucose‐Functionalized Gold Nanoparticles

Y Li, N Ariotti, B Aghaei, E Pandzic… - Angewandte …, 2021 - Wiley Online Library
host cells. Anti-adhesion treatment inhibits the invasion of pathogens by preventing the
adherence of pathogens with host cells. … Therefore, HUVECs were chosen as the host cells in this …

Impact of gold nanoparticles on the functions of macrophages and dendritic cells

AK Dey, A Gonon, EI Pécheur, M Pezet, C Villiers… - Cells, 2021 - mdpi.com
Gold nanoparticles (AuNPs) have demonstrated outstanding … Antigen-presenting cells (APCs)
are immune cells … We used primary macrophages (Ms) and dendritic cells (DCs) of mice as …

Altered host cell–bacteria interaction due to nanoparticle interaction with a bacterial biofilm

TD Raftery, H Lindler, TL McNealy - Microbial ecology, 2013 - Springer
… activity of gold (Au), silver (Ag), and titanium dioxide NPs [21] on planktonic bacterial cells has
… a size- and concentration-dependent gold nanoparticle (AuNP)-mediated dispersal of well-…

Evaluation of nanoparticles as endocytic tracers in cellular microbiology

Y Zhang, M Hensel - Nanoscale, 2013 - pubs.rsc.org
… Here, three types of fluorescent nanoparticles (NPs), ie … , silica NPs and gold NPs, were
employed to label the host cellular … silica and gold NPs are promising optical probes for host cell