Prebiotic peptides: Molecular hubs in the origin of life

M Frenkel-Pinter, M Samanta, G Ashkenasy… - Chemical …, 2020 - ACS Publications
The fundamental roles that peptides and proteins play in today's biology makes it almost
indisputable that peptides were key players in the origin of life. Insofar as it is appropriate to …

Going the distance: long-range conductivity in protein and peptide bioelectronic materials

NL Ing, MY El-Naggar… - The Journal of Physical …, 2018 - ACS Publications
Bioelectronic materials interface biomolecules, cells, organs, or organisms with electronic
devices, and they represent an active and growing field of materials research. Protein and …

Tailor‐made functional peptide self‐assembling nanostructures

M Amit, S Yuran, E Gazit, M Reches… - Advanced …, 2018 - Wiley Online Library
Noncovalent interactions are the main driving force in the folding of proteins into a 3D
functional structure. Motivated by the wish to reveal the mechanisms of the associated self …

Self-assembled peptide nanostructures for functional materials

MS Ekiz, G Cinar, MA Khalily, MO Guler - Nanotechnology, 2016 - iopscience.iop.org
Nature is an important inspirational source for scientists, and presents complex and elegant
examples of adaptive and intelligent systems created by self-assembly. Significant effort has …

[HTML][HTML] Amyloid and the origin of life: self-replicating catalytic amyloids as prebiotic informational and protometabolic entities

CPJ Maury - Cellular and molecular life sciences, 2018 - Springer
A crucial stage in the origin of life was the emergence of the first molecular entity that was
able to replicate, transmit information, and evolve on the early Earth. The amyloid world …

Peptide π-electron conjugates: organic electronics for biology?

HAM Ardoña, JD Tovar - Bioconjugate chemistry, 2015 - ACS Publications
Highly ordered arrays of π-conjugated molecules are often viewed as a prerequisite for
effective charge-transporting materials. Studies involving these materials have traditionally …

Microbial nanowires–electron transport and the role of synthetic analogues

RCG Creasey, AB Mostert, TAH Nguyen, B Virdis… - Acta biomaterialia, 2018 - Elsevier
Electron transfer is central to cellular life, from photosynthesis to respiration. In the case of
anaerobic respiration, some microbes have extracellular appendages that can be utilised to …

Biomimetic engineering of conductive curli protein films

NMD Courchesne, EP DeBenedictis, J Tresback… - …, 2018 - iopscience.iop.org
Bioelectronic systems derived from peptides and proteins are of particular interest for
fabricating novel flexible, biocompatible and bioactive devices. These synthetic or …

Photoinduced electron transfer within supramolecular donor–acceptor peptide nanostructures under aqueous conditions

AM Sanders, TJ Magnanelli, AE Bragg… - Journal of the American …, 2016 - ACS Publications
We report the synthesis, self-assembly, and electron transfer capabilities of peptide-based
electron donor–acceptor molecules and supramolecular nanostructures. These modified …

Design of multi-phase dynamic chemical networks

C Chen, J Tan, MC Hsieh, T Pan, JT Goodwin… - Nature Chemistry, 2017 - nature.com
Template-directed polymerization reactions enable the accurate storage and processing of
nature's biopolymer information. This mutualistic relationship of nucleic acids and proteins, a …