Chiral dualism as an instrument of hierarchical structure formation in molecular biology

VA Tverdislov, EV Malyshko - Symmetry, 2020 - mdpi.com
The origin of chiral asymmetry in biology has attracted the attention of the research
community throughout the years. In this paper we discuss the role of chirality and chirality …

Chiral dualism as a unifying principle in molecular biophysics

EV Malyshko, EV Semenova, OE Bagrova… - Biophysica, 2021 - mdpi.com
The origin and potential role of chiral asymmetry remain one of the most exciting issues in
biology. In this paper we review the chirality of biological macromolecules, starting at the …

Molecular self-assembly as a trigger of life origin and development

DV Zlenko, AM Zanin, SV Stovbun - Origins of Life and Evolution of …, 2022 - Springer
The origin and reason for the homochirality of living cells go with the problem of a relatively
narrow spectrum of the actual biological monomers compared to the whole theoretically …

Macroscopic chiral symmetry breaking in gelation of Fmoc-amino acids: homochiral selective secondary nucleation promoted by the choice of solvent or stirring

K Tashiro - Nanoscale, 2024 - pubs.rsc.org
A racemic mixture of N-Fmoc-protected phenylalanine (2) or tryptophan (3) was found to
spontaneously afford a gel enriched in either the L-or the D-form of their enantiomers …

The weak magnetic field inhibits the supramolecular self-ordering of chiral molecules

SV Stovbun, AM Zanin, AA Skoblin, DV Zlenko - Scientific Reports, 2020 - nature.com
The magnetic field can affect processes in the non-magnetic systems, including the
biochemical reactions in the living cells. This phenomenon becomes possible due to the …

Spontaneous resolution and super-coiling in xerogels of the products of photo-induced formose reaction

SV Stovbun, AM Zanin, MV Shashkov… - Origins of Life and …, 2019 - Springer
This work addresses the supramolecular self-organization in the xerogels of formose
reaction products. The UV-induced formose reaction was held in over-saturated …

A gel lattice alters the phase state of a solvent

SV Stovbun, AA Skoblin, NG Shilkina, SM Lomakin… - Soft matter, 2022 - pubs.rsc.org
Some low-molecular-weight substances are able to self-assemble into fiber-like structures
(strings) to form gels. One of the examples of such substances is trifluoroacetylated alpha …

Supramolecular chiral discrimination of D-phenylalanine amino acid based on a perylene bisimide derivative

S Bettini, Z Syrgiannis, M Ottolini, V Bonfrate… - … in Bioengineering and …, 2020 - frontiersin.org
The interaction between homochiral substituted perylene bisimide (PBI) molecule and the D
enantiomer of phenylalanine amino acid was monitored. Spectroscopic transitions of PBI …

Substrate as the primer of relay-race spin-driven self-assembly of chiral molecules

SV Stovbun, AA Skoblin, MG Mikhaleva, AA Gatin… - Surfaces and …, 2024 - Elsevier
The molecules of chiral N-trifluoroacetylated α-aminoalcohols can self-assemble and form
long and thin fiber-like supramolecular structures (strings). The strings effectively grow on …

Chirality driven twisting as a driving force of primitive folding in binary mixtures

DV Zlenko, AA Skoblin, AS Vedenkin… - Origins of Life and …, 2020 - Springer
The N-trifluoroacetylated α-aminoalcohols (TFAAAs) are able to form quasi-one-dimensional
supramolecular fibers (strings) when chirally pure, and isometric precipitates in the …