Chemical fuels for molecular machinery

S Borsley, DA Leigh, BMW Roberts - Nature Chemistry, 2022 - nature.com
Chemical reaction networks that transform out-of-equilibrium 'fuel'to 'waste'are the engines
that power the biomolecular machinery of the cell. Inspired by such systems, autonomous …

Chemically fueled self‐assembly in biology and chemistry

K Das, L Gabrielli, LJ Prins - Angewandte Chemie International …, 2021 - Wiley Online Library
Life is a non‐equilibrium state of matter maintained at the expense of energy. Nature uses
predominantly chemical energy stored in thermodynamically activated, but kinetically stable …

Insights into chemically fueled supramolecular polymers

A Sharko, D Livitz, S De Piccoli, KJM Bishop… - Chemical …, 2022 - ACS Publications
Supramolecular polymerization can be controlled in space and time by chemical fuels. A
nonassembled monomer is activated by the fuel and subsequently self-assembles into a …

Chemical engines: driving systems away from equilibrium through catalyst reaction cycles

S Amano, S Borsley, DA Leigh, Z Sun - Nature Nanotechnology, 2021 - nature.com
Biological systems exhibit a range of complex functions at the micro-and nanoscales under
non-equilibrium conditions (for example, transportation and motility, temporal control …

Dissipative self-assembly: fueling with chemicals versus light

M Weissenfels, J Gemen, R Klajn - Chem, 2021 - cell.com
Dissipative self-assembly is ubiquitous in nature, where it gives rise to complex structures
and functions such as self-healing, homeostasis, and camouflage. These phenomena are …

Artificial molecular ratchets: Tools enabling endergonic processes

T Sangchai, S Al Shehimy, E Penocchio… - Angewandte Chemie …, 2023 - Wiley Online Library
Non‐equilibrium chemical systems underpin multiple domains of contemporary interest,
including supramolecular chemistry, molecular machines, systems chemistry, prebiotic …

Light-activated photodeformable supramolecular dissipative self-assemblies

XM Chen, WJ Feng, HK Bisoyi, S Zhang… - Nature …, 2022 - nature.com
Dissipative self-assembly, one of fundamentally important out-of-equilibrium self-assembly
systems, can serve as a controllable platform to exhibit temporal processes for various non …

Kinetic and energetic insights into the dissipative non-equilibrium operation of an autonomous light-powered supramolecular pump

S Corra, MT Bakić, J Groppi, M Baroncini, S Silvi… - Nature …, 2022 - nature.com
Natural and artificial autonomous molecular machines operate by constantly dissipating
energy coming from an external source to maintain a non-equilibrium state. Quantitative …

Insights from an information thermodynamics analysis of a synthetic molecular motor

S Amano, M Esposito, E Kreidt, DA Leigh… - Nature Chemistry, 2022 - nature.com
Abstract Information is physical, a realization that has transformed the physics of
measurement and communication. However, the flow between information, energy and …

The role of kinetic asymmetry and power strokes in an information ratchet

L Binks, S Borsley, TR Gingrich, DA Leigh… - Chem, 2023 - cell.com
Biomolecular machines are driven by information ratchet mechanisms, where kinetic
asymmetry in the machine's chemomechanical cycle of fuel-to-waste catalysis induces net …