The role of counter-ions in peptides—an overview

K Sikora, M Jaśkiewicz, D Neubauer, D Migoń… - Pharmaceuticals, 2020 - mdpi.com
Peptides and proteins constitute a large group of molecules that play multiple functions in
living organisms. In conjunction with their important role in biological processes and …

Solid-State 19F-NMR of Peptides in Native Membranes

K Koch, S Afonin, M Ieronimo, M Berditsch, AS Ulrich - Solid state NMR, 2012 - Springer
To understand how membrane-active peptides (MAPs) function in vivo, it is essential to
obtain structural information about them in their membrane-bound state. Most biophysical …

Self‐Complementary Zwitterionic Peptides Direct Nanoparticle Assembly and Enable Enzymatic Selection of Endocytic Pathways

RH Huang, N Nayeem, Y He, J Morales… - Advanced …, 2022 - Wiley Online Library
Supramolecular self‐assembly in biological systems holds promise to convert and amplify
disease‐specific signals to physical or mechanical signals that can direct cell fate. However …

Amyloid-like self-assembly of a hydrophobic cell-penetrating peptide and its use as a carrier for nucleic acids

LR de Mello, L Porosk, TC Lourenço… - ACS Applied Bio …, 2021 - ACS Publications
Cell-penetrating peptides (CPPs) are a topical subject potentially exploitable for creating
nanotherapeutics for the delivery of bioactive loads. These compounds are often classified …

Fourier-transform infrared spectroscopy for monitoring proteolytic reactions using dry-films treated with trifluoroacetic acid

KA Kristoffersen, A van Amerongen, U Böcker… - Scientific reports, 2020 - nature.com
In this study we explore the potential of using Fourier-transform infrared (FTIR) spectra of
trifluoroacetate-protein and peptide complexes for monitoring proteolytic reactions. The idea …

Hexahistidine-metal assemblies: a promising drug delivery system

W Huang, P Hao, J Qin, S Luo, T Zhang, B Peng… - Acta Biomaterialia, 2019 - Elsevier
It is of considerable interest to construct an ideal drug delivery system (ie, high drug payload,
minimal cytotoxicity, rapid endocytosis, and lysosomal escape) under mild conditions for …

A TLR7 agonist conjugated to a nanofibrous peptide hydrogel as a potent vaccine adjuvant

EM Euliano, BH Pogostin, A Agrawal… - Advanced …, 2025 - Wiley Online Library
Toll‐like receptors (TLRs) recognize pathogen‐and damage‐associated molecular patterns
and, in turn, trigger the release of cytokines and other immunostimulatory molecules. As a …

Fly ash from lignite combustion as a filler for rubber mixes—Part II: chemical valorisation of fly ash

W Orczykowski, DM Bieliński, R Anyszka, T Gozdek… - Materials, 2022 - mdpi.com
Fly ash (FA) fractions with a particle size of 63 µm< FA< 250 µm obtained by sieve
fractionation were used as a partial carbon black (CB) replacement in a rubber mixture …

Exploring the 'aggregation-prone'core of human Cystatin C: a structural study

PL Tsiolaki, NN Louros, SJ Hamodrakas… - Journal of structural …, 2015 - Elsevier
Amyloidogenic proteins like human Cystatin C (hCC) have been shown to form dimers and
oligomers by exchange of subdomains of the monomeric proteins. Normally, the hCC …

Imidazolium-based protic ionic liquids with perfluorinated anions: Influence of chemical structure on thermal properties

Y Prykhodko, A Martin, H Oulyadi, YL Kobzar… - Journal of Molecular …, 2022 - Elsevier
The influence of the cation chemical structure, namely its side chain, on the thermal
properties of imidazolium-based protic ionic liquids (PILs) with different perfluorinated …