Electronic interfaces switchable by logically processed multiple biochemical and physiological signals

被引：41

作者：

Katz, Evgeny ^{[1
,2
]}

Bocharova, Vera ^{[1
,2
]}

Privman, Marina ^{[3
]}

机构：

[1] Clarkson Univ, Dept Chem & Biomol Sci, Potsdam, NY 13699 USA

[2] Clarkson Univ, NanoBio Lab, Potsdam, NY 13699 USA

[3] SUNY Empire State Coll, Ft Drum, NY 13602 USA

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2012年 / 22卷 / 17期

基金：

美国国家科学基金会;

关键词：

REGULATED BIOELECTRONIC DEVICES; BIOFUEL CELL; NOISE-REDUCTION; AMPEROMETRIC TRANSDUCTION; ADAPTIVE NANOWIRES; MOLECULAR LOGIC; POLYMER; SYSTEM; GATES; AMPLIFICATION;

D O I：

10.1039/c2jm30172e

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Interdisciplinary research integrating biochemistry, electrochemistry, materials science and unconventional computer science has resulted in the development of electrodes and semiconductor devices functionalized with stimuli-responsive materials. Their coupling to biomolecular information processing systems allows biological control of electronics. Biochemical signals logically processed by cascades of enzyme-biocatalyzed reactions have enabled pre-programmed switching of bioelectronic interfaces. Concentration changes of biomarkers signaling medical dysfunctions have been transduced to amplified electronic signals at switchable bioelectronic interfaces. Multi-signal biosensors and switchable biofuel cells controlled by biochemical signals have thus been realized.

引用

页码：8171 / 8178

页数：8

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