Search Results - "Rotenberg, Menahem"
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Porosity-based heterojunctions enable leadless optoelectronic modulation of tissues
Published in Nature materials (01-06-2022)“…Homo- and heterojunctions play essential roles in semiconductor-based devices such as field-effect transistors, solar cells, photodetectors and light-emitting…”
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2
Living myofibroblast–silicon composites for probing electrical coupling in cardiac systems
Published in Proceedings of the National Academy of Sciences - PNAS (05-11-2019)“…Traditional bioelectronics, primarily comprised of nonliving synthetic materials, lack cellular behaviors such as adaptability and motility. This shortcoming…”
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3
Magnetically actuated tissue engineered scaffold: insights into mechanism of physical stimulation
Published in Nanoscale (14-02-2016)“…Providing the right stimulatory conditions resulting in efficient tissue promoting microenvironment in vitro and in vivo is one of the ultimate goals in tissue…”
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4
Automated and ultrasensitive point-of-care glycoprotein detection using boronate-affinity enhanced organic electrochemical transistor patch
Published in Biosensors & bioelectronics (01-07-2024)“…Quantifying trace glycoproteins in biofluids requires ultrasensitive components, but feedback is not available in the current portable platforms of…”
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5
Optical stimulation of cardiac cells with a polymer-supported silicon nanowire matrix
Published in Proceedings of the National Academy of Sciences - PNAS (08-01-2019)“…Electronic pacemakers can treat electrical conduction disorders in hearts; however, they are invasive, bulky, and linked to increased incidence of infection at…”
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6
Silicon Nanowires for Intracellular Optical Interrogation with Subcellular Resolution
Published in Nano letters (12-02-2020)“…Current techniques for intracellular electrical interrogation are limited by substrate-bound devices, technically demanding methods, or insufficient spatial…”
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Robust, stretchable bioelectronic interfaces for cardiac pacing enabled by interfacial transfer of laser-induced graphene via water-response, nonswellable PVA gels
Published in Biosensors & bioelectronics (01-10-2024)“…Implantable cardiac pacemakers are crucial therapeutic tools for managing various cardiac conditions. For effective pacing, electrodes should exhibit…”
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8
Micelle-enabled self-assembly of porous and monolithic carbon membranes for bioelectronic interfaces
Published in Nature nanotechnology (01-02-2021)“…Real-world bioelectronics applications, including drug delivery systems, biosensing and electrical modulation of tissues and organs, largely require…”
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Injectable Mesh‐Like Conductive Hydrogel Patch for Elimination of Atrial Fibrillation
Published in Advanced healthcare materials (01-07-2024)“…Irregular electrical impulses in atrium are the leading cause of atrial fibrillation (AF), resulting in fatal arrhythmia and sudden cardiac death. Traditional…”
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10
A multi-shear perfusion bioreactor for investigating shear stress effects in endothelial cell constructs
Published in Lab on a chip (07-08-2012)“…Tissue engineering research is increasingly relying on the use of advanced cultivation technologies that provide rigorously-controlled cell microenvironments…”
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Magnetic Nanoparticle-Mediated Targeting of Cell Therapy Reduces In-Stent Stenosis in Injured Arteries
Published in ACS nano (25-10-2016)“…Although drug-eluting stents have dramatically reduced the recurrence of restenosis after vascular interventions, the nonselective antiproliferative drugs…”
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12
Silicon Nanowires and Optical Stimulation for Investigations of Intra- and Intercellular Electrical Coupling
Published in Journal of visualized experiments (28-01-2021)“…Myofibroblasts can spontaneously internalize silicon nanowires (SiNWs), making them an attractive target for bioelectronic applications. These cell-silicon…”
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13
Fully Implantable Wireless Cardiac Pacing and Sensing System Integrated with Hydrogel Electrodes
Published in Advanced science (29-09-2024)“…Cardiac pacemakers play a crucial role in arrhythmia treatment. Existing devices typically rely on rigid electrode components, leading to potential issues such…”
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14
Feasibility of Leadless Cardiac Pacing Using Injectable Magnetic Microparticles
Published in Scientific reports (19-04-2016)“…A noninvasive, effective approach for immediate and painless heart pacing would have invaluable implications in several clinical scenarios. Here we present a…”
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15
Laser writing of nitrogen-doped silicon carbide for biological modulation
Published in Science advances (21-08-2020)“…Conducting or semiconducting materials embedded in insulating polymeric substrates can be useful in biointerface applications; however, attainment of this…”
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Bioelectronic devices: Long-lived recordings
Published in Nature biomedical engineering (09-03-2017)“…A silicon dioxide passivation layer dramatically lengthens the operational lifetime of flexible electronic arrays for cardiac electrophysiology…”
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17
Talking to Cells: Semiconductor Nanomaterials at the Cellular Interface
Published in Advanced biosystems (01-04-2018)“…The interface of biological components with semiconductors is a growing field with numerous applications. For example, the interfaces can be used to sense and…”
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Emerging optoelectronic technologies for next-generation leadless bioelectronic modulation
Published in Cell reports physical science (17-05-2023)“…Electroceuticals, which are implantable and wearable bioelectric modulators, hold great potential in basic electrophysiological research. Moreover, they are…”
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