The effect of ligand mobility on the cellular interaction of multivalent nanoparticles

S Maslanka Figueroa, D Fleischmann… - Macromolecular …, 2020 - Wiley Online Library
Multivalent nanoparticle binding to cells can be of picomolar avidity making such
interactions almost as intense as those seen with antibodies. However, reducing …

Nanoparticle multivalency counterbalances the ligand affinity loss upon PEGylation

R Hennig, K Pollinger, A Veser, M Breunig… - Journal of Controlled …, 2014 - Elsevier
The conjugation of receptor ligands to shielded nanoparticles is a widely used strategy to
precisely control nanoparticle–cell interactions. However, it is often overlooked that a …

Influence of spacer length on the cellular uptake of polymeric nanoparticles

F Thielbeer, EMV Johansson… - Macromolecular …, 2013 - Wiley Online Library
Nanotechnology is finding ever increasing application in the life science arena where
nanoparticles can be used to deliver cargoes in cells. However, a clear understanding of the …

Ligand density and linker length are critical factors for multivalent nanoparticle–receptor interactions

K Abstiens, M Gregoritza… - ACS applied materials & …, 2018 - ACS Publications
Although there are a large number of studies available for the evaluation of the therapeutic
efficacy of targeted polymeric nanoparticles, little is known about the critical attributes that …

Influence of nanoparticle shape, size, and surface functionalization on cellular uptake

N Ma, C Ma, C Li, T Wang, Y Tang… - … of nanoscience and …, 2013 - ingentaconnect.com
With the rapid development of biotechnology and nanomedicine, extensive research has
focused on the investigations of delivering large-cargo molecules using nanoparticles …

Cellular internalization of polypeptide-based nanoparticles: effects of size, shape and surface morphology

J Xue, Z Guan, X Zhu, J Lin, C Cai, X Jin, Y Li… - Biomaterials …, 2018 - pubs.rsc.org
Nanoparticles (NPs) can be taken up by cells; however, the effects of the structural
characteristics of NPs on their cellular internalization have not been well explored. In this …

Entry of nanoparticles into cells: The importance of nanoparticle properties

J Zhao, MH Stenzel - Polymer Chemistry, 2018 - pubs.rsc.org
Knowledge of the interactions between nanoparticles (NPs) and cell membranes is of great
importance for the design of safe and efficient nanomedicines. Extensive studies aimed at …

[HTML][HTML] Influence of structural dynamics on cell uptake investigated with single-chain polymeric nanoparticles

S Liao, L Wei, AE Bouchez, F Stellacci - Chem, 2023 - cell.com
Most nanoparticles' parameters affect their interactions with cells. To date, all the parameters
studied are basically static (eg, size, shape, ligands, and charge). This is unfortunate …

Can dual-ligand targeting enhance cellular uptake of nanoparticles?

Q Xia, H Ding, Y Ma - Nanoscale, 2017 - pubs.rsc.org
Dual ligand targeting to different types of over-expressed receptors on cell surfaces is a
promising strategy in nanomedicine. Here, by using dissipative particle dynamics …

Interaction of nanoparticles with cells

V Mailander, K Landfester - Biomacromolecules, 2009 - ACS Publications
Nanoparticles and their interaction with human cells have been a focus of many groups
during the past decade. We discuss and review here the progress in the field of …