Enzyme-based logic systems for information processing

E Katz, V Privman - Chemical Society Reviews, 2010 - pubs.rsc.org
In this critical review we review enzymatic systems which involve biocatalytic reactions
utilized for information processing (biocomputing). Extensive ongoing research in …

Enzyme-based logic systems and their applications for novel multi-signal-responsive materials

M Pita, S Minko, E Katz - Journal of Materials Science: Materials in …, 2009 - Springer
Enzyme-based logic systems and their applications for novel multi-signal-responsive materials
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Fundamental building blocks for molecular biowire based forward error-correcting biosensors

Y Liu, S Chakrabartty, EC Alocilja - Nanotechnology, 2007 - iopscience.iop.org
This paper describes the fabrication, characterization and modeling of fundamental logic
gates that can be used for designing biosensors with embedded forward error-correction …

Network analysis of biochemical logic for noise reduction and stability: A system of three coupled enzymatic AND gates

V Privman, MA Arugula, J Halámek… - The Journal of …, 2009 - ACS Publications
We develop an approach aimed at optimizing the parameters of a network of biochemical
logic gates for reduction of the “analog” noise buildup. Experiments for three coupled …

Optimization of enzymatic biochemical logic for noise reduction and scalability: How many biocomputing gates can be interconnected in a circuit?

V Privman, G Strack, D Solenov, M Pita… - The Journal of Physical …, 2008 - ACS Publications
We report an experimental evaluation of the “input− output surface” for a biochemical AND
gate. The obtained data are modeled within the rate-equation approach, with the aim to map …

Networked enzymatic logic gates with filtering: New theoretical modeling expressions and their experimental application

V Privman, O Zavalov, L Halámková… - The Journal of …, 2013 - ACS Publications
We report the first study of a network of connected enzyme-catalyzed reactions, with added
chemical and enzymatic processes that incorporate the recently developed biochemical …

Hybrid DNA and enzyme based computing for address encoding, link switching and error correction in molecular communication

F Walsh, S Balasubramaniam, D Botvich… - Nano-Net: Third …, 2009 - Springer
This paper proposes a biological cell-based communication protocol to enable
communication between biological nanodevices. Inspired by existing communication …

Realization and properties of biochemical-computing biocatalytic XOR gate based on signal change

V Privman, J Zhou, J Halámek… - The Journal of Physical …, 2010 - ACS Publications
We consider a realization of the XOR logic gate in a system involving two competing
biocatalytic reactions, for which the logic-1 output is defined by these two processes causing …

Biochemical filter with sigmoidal response: Increasing the complexity of biomolecular logic

V Privman, J Halámek, MA Arugula… - The Journal of …, 2010 - ACS Publications
The first realization of a designed, rather than natural, biochemical filter process is reported
and analyzed as a promising network component for increasing the complexity of …

Boolean logic tree of graphene-based chemical system for molecular computation and intelligent molecular search query

WT Huang, HQ Luo, NB Li - Analytical chemistry, 2014 - ACS Publications
The most serious, and yet unsolved, problem of constructing molecular computing devices
consists in connecting all of these molecular events into a usable device. This report …