Peptide-based supramolecular systems chemistry

F Sheehan, D Sementa, A Jain, M Kumar… - Chemical …, 2021 - ACS Publications
Peptide-based supramolecular systems chemistry seeks to mimic the ability of life forms to
use conserved sets of building blocks and chemical reactions to achieve a bewildering array …

Diketopiperazine gels: New horizons from the self-assembly of cyclic dipeptides

M Scarel, S Marchesan - Molecules, 2021 - mdpi.com
Cyclodipeptides (CDPs) or 2, 5-diketopiperazines (DKPs) can exert a variety of biological
activities and display pronounced resistance against enzymatic hydrolysis as well as a …

Spontaneous and Selective Peptide Elongation in Water Driven by Aminoacyl Phosphate Esters and Phase Changes

K Dai, MD Pol, L Saile, A Sharma, B Liu… - Journal of the …, 2023 - ACS Publications
Nature chose phosphates to activate amino acids, where reactive intermediates and
complex machinery drive the construction of polyamides. Outside of biology, the pathways …

Supramolecular hydrogels from unprotected dipeptides: A comparative study on stereoisomers and structural isomers

O Bellotto, S Kralj, R De Zorzi, S Geremia… - Soft Matter, 2020 - pubs.rsc.org
Amino acid stereoconfiguration has been shown to play a key role in the self-assembly of
unprotected tripeptides into hydrogels under physiological conditions. Dramatic changes …

Selective release of a potent anticancer agent from a supramolecular hydrogel using green light

J Karcher, S Kirchner, AL Leistner, C Hald, P Geng… - RSC Advances, 2021 - pubs.rsc.org
Light-triggered drug release from hydrogels is a promising method to improve efficiency of
antitumor treatment, as an alternative to existing photodynamic therapies. Here we report a …

Recent advances in the fabrication and bio-medical applications of self-assembled dipeptide nanostructures

S Chibh, J Mishra, A Kour, VS Chauhan, JJ Panda - Nanomedicine, 2021 - Taylor & Francis
Molecular self-assembly is a widespread natural phenomenon and has inspired several
researchers to synthesize a compendium of nano/microstructures with widespread …

Self-assembly of homo-and hetero-chiral cyclodipeptides into supramolecular polymers towards antimicrobial gels

B Rosetti, E Scarel, L Colomina-Alfaro, S Adorinni… - Polymers, 2022 - mdpi.com
There is an increasing interest towards the development of new antimicrobial coatings,
especially in light of the emergence of antimicrobial resistance (AMR) towards common …

Cyclization of alanyl–valine dipeptides in the solid state. The effects of molecular radiator and heat capacity

DV Tkachenko, RA Larionov, SA Ziganshina… - Physical Chemistry …, 2024 - pubs.rsc.org
Heating of linear dipeptides above a critical temperature initiates their cyclization even in the
solid state. This method of obtaining cyclic dipeptides meets the requirements of “green …

An economical approach for peptide synthesis via regioselective C–N bond cleavage of lactams

W Muramatsu, H Yamamoto - Chemical Science, 2022 - pubs.rsc.org
An economical, solvent-free, and metal-free method for peptide synthesis via C–N bond
cleavage using lactams has been developed. The method not only eliminates the need for …

[PDF][PDF] OPEN ACCESS ORIGINAL ARTICLE

C Fizza, M Israr, MJ Khan, A Sarwar… - Italian Journal of …, 2025 - researchgate.net
Cyclodipeptides (CDPs) are distinct chemical scaffolds that show a wide range of
bioactivities pertinent to medicine, agriculture, chemical catalysis, and material sciences …