Instrumented Microphysiological Systems for Real-Time Measurement and Manipulation of Cellular Electrochemical Processes

Autor: Jonathan R. Soucy, Adam J. Bindas, Abigail N. Koppes, Ryan A. Koppes
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: iScience, Vol 21, Iss , Pp 521-548 (2019)
Druh dokumentu: article
ISSN: 2589-0042
DOI: 10.1016/j.isci.2019.10.052
Popis: Recent advancements in electronic materials and subsequent surface modifications have facilitated real-time measurements of cellular processes far beyond traditional passive recordings of neurons and muscle cells. Specifically, the functionalization of conductive materials with ligand-binding aptamers has permitted the utilization of traditional electronic materials for bioelectronic sensing. Further, microfabrication techniques have better allowed microfluidic devices to recapitulate the physiological and pathological conditions of complex tissues and organs in vitro or microphysiological systems (MPS). The convergence of these models with advances in biological/biomedical microelectromechanical systems (BioMEMS) instrumentation has rapidly bolstered a wide array of bioelectronic platforms for real-time cellular analytics. In this review, we provide an overview of the sensing techniques that are relevant to MPS development and highlight the different organ systems to integrate instrumentation for measurement and manipulation of cellular function. Special attention is given to how instrumented MPS can disrupt the drug development and fundamental mechanistic discovery processes. : Biotechnology; Bioelectronics; Bioengineering Subject Areas: Biotechnology, Bioelectronics, Bioengineering
Databáze: Directory of Open Access Journals