Grotthuss mechanisms: from proton transport in proton wires to bioprotonic devices

T Miyake, M Rolandi - Journal of Physics: Condensed Matter, 2015 - iopscience.iop.org
Abstract In 1804, Theodore von Grotthuss proposed a mechanism for proton (H+) transport
between water molecules that involves the exchange of a covalent bond between H and O …

Soft and ion‐conducting materials in bioelectronics: From conducting polymers to hydrogels

M Jia, M Rolandi - Advanced healthcare materials, 2020 - Wiley Online Library
Bioelectronics devices that directly interface with cells and tissue have applications in neural
and cardiac stimulation and recording, electroceuticals, and brain machine interfaces for …

A non-enzymatic glucose sensor enabled by bioelectronic pH control

X Strakosas, J Selberg, P Pansodtee, N Yonas… - Scientific reports, 2019 - nature.com
Continuous glucose monitoring from sweat and tears can improve the quality of life of
diabetic patients and provide data for more accurate diagnosis and treatment. Current …

Endogenous bioelectrics in development, cancer, and regeneration: drugs and bioelectronic devices as electroceuticals for regenerative medicine

M Levin, J Selberg, M Rolandi - Iscience, 2019 - cell.com
A major frontier in the post-genomic era is the investigation of the control of coordinated
growth and three-dimensional form. Dynamic remodeling of complex organs in regulative …

Machine Learning‐Driven Bioelectronics for Closed‐Loop Control of Cells

J Selberg, M Jafari, J Mathews, M Jia… - Advanced Intelligent …, 2020 - Wiley Online Library
From the simplest unicellular organisms to complex animals, feedback control based on
sensing and actuation is a staple of self‐regulation in biological processes and is a key to …

An electronic proton-trapping ion pump for selective drug delivery

X Strakosas, M Seitanidou, K Tybrandt, M Berggren… - Science …, 2021 - science.org
The organic electronic ion pump (OEIP) delivers ions and charged drugs from a source
electrolyte, through a charge-selective membrane, to a target electrolyte upon an electric …

Boolean Logic Gates Realized with Enzyme‐catalyzed Reactions–Unusual Look at Usual Chemical Reactions

E Katz - ChemPhysChem, 2019 - Wiley Online Library
Research in the area of molecular computing systems, in the general framework of
unconventional computing, has received high attention and resulted in rapid progress in …

The potential for convergence between synthetic biology and bioelectronics

J Selberg, M Gomez, M Rolandi - Cell systems, 2018 - cell.com
The fields of synthetic biology, which focuses on genetic and cellular substrates, and
bioelectronics, which focuses on interfacing electronics with biology, may appear to have …

Enzyme-based logic gates and circuits—Analytical applications and interfacing with electronics

E Katz, A Poghossian, MJ Schöning - Analytical and bioanalytical …, 2017 - Springer
The paper is an overview of enzyme-based logic gates and their short circuits, with specific
examples of Boolean AND and OR gates, and concatenated logic gates composed of multi …

Electronic control of H+ current in a bioprotonic device with Gramicidin A and Alamethicin

Z Hemmatian, S Keene, E Josberger, T Miyake… - Nature …, 2016 - nature.com
In biological systems, intercellular communication is mediated by membrane proteins and
ion channels that regulate traffic of ions and small molecules across cell membranes. A …