Abstract
This paper presents the design and test of a dual-mode electric and magnetic biological stimulator (EM-Stim). The stimulator generates pulsing electric and magnetic fields at programmable rates and intensities. While electric and magnetic stimulators have been reported before, this is the first device that combines both modalities. The ability of the dual stimulation to target bone and muscle tissue simultaneously has the potential to improve the therapeutic treatment of osteoporosis and sarcopenia. The device is fully programmable, portable and easy to use, and can run from a battery or a power supply. The device can generate magnetic fields of up to 1.6 mT and output voltages of +/- 40 V. The EM-Stim accelerated myogenic differentiation of myoblasts into myotubes as evidenced by morphometric, gene expression, and protein content analyses. Currently, there are many patents concerned with the application of single electrical or magnetic stimulation, but none that combine both simultaneously. However, we applied for and obtained a provisional patent for new device to fully explore its therapeutic potential in pre-clinical models.
Keywords: Electrical stimulation, magnetic stimulation, microcontrollers, embedded software, switched-mode power supply, muscle cells, protein synthesis, C2C12 myoblasts, C2C12 myotubes, myogenesis, myogenic differentiation, proliferation, cell area, muscle wasting, sarcopenia
Recent Patents on Biotechnology
Title:A Dual Mode Pulsed Electro-Magnetic Cell Stimulator Produces Acceleration of Myogenic Differentiation
Volume: 7 Issue: 1
Author(s): Walter D. Leon-Salas, Hatem Rizk, Chenglin Mo, Noah Weisleder, Leticia Brotto, Eduardo Abreu and Marco Brotto
Affiliation:
Keywords: Electrical stimulation, magnetic stimulation, microcontrollers, embedded software, switched-mode power supply, muscle cells, protein synthesis, C2C12 myoblasts, C2C12 myotubes, myogenesis, myogenic differentiation, proliferation, cell area, muscle wasting, sarcopenia
Abstract: This paper presents the design and test of a dual-mode electric and magnetic biological stimulator (EM-Stim). The stimulator generates pulsing electric and magnetic fields at programmable rates and intensities. While electric and magnetic stimulators have been reported before, this is the first device that combines both modalities. The ability of the dual stimulation to target bone and muscle tissue simultaneously has the potential to improve the therapeutic treatment of osteoporosis and sarcopenia. The device is fully programmable, portable and easy to use, and can run from a battery or a power supply. The device can generate magnetic fields of up to 1.6 mT and output voltages of +/- 40 V. The EM-Stim accelerated myogenic differentiation of myoblasts into myotubes as evidenced by morphometric, gene expression, and protein content analyses. Currently, there are many patents concerned with the application of single electrical or magnetic stimulation, but none that combine both simultaneously. However, we applied for and obtained a provisional patent for new device to fully explore its therapeutic potential in pre-clinical models.
Export Options
About this article
Cite this article as:
D. Leon-Salas Walter, Rizk Hatem, Mo Chenglin, Weisleder Noah, Brotto Leticia, Abreu Eduardo and Brotto Marco, A Dual Mode Pulsed Electro-Magnetic Cell Stimulator Produces Acceleration of Myogenic Differentiation, Recent Patents on Biotechnology 2013; 7 (1) . https://dx.doi.org/10.2174/1872208311307010007
DOI https://dx.doi.org/10.2174/1872208311307010007 |
Print ISSN 1872-2083 |
Publisher Name Bentham Science Publisher |
Online ISSN 2212-4012 |
Call for Papers in Thematic Issues
Advancements in Plant Genetics and Genomics
This thematic issue will highlight cutting-edge innovations and recent patents across the breadth of plant genetics and genomics. Key topics will include advanced breeding techniques, omics-based approaches, gene editing, trait discovery, and translational applications for crop improvement. Renowned researchers from leading institutions worldwide will provide state-of-the-art insights and future perspectives ...read more
Related Journals
- Author Guidelines
- Graphical Abstracts
- Fabricating and Stating False Information
- Research Misconduct
- Post Publication Discussions and Corrections
- Publishing Ethics and Rectitude
- Increase Visibility of Your Article
- Archiving Policies
- Peer Review Workflow
- Order Your Article Before Print
- Promote Your Article
- Manuscript Transfer Facility
- Editorial Policies
- Allegations from Whistleblowers
Related Articles
-
Postprandial Glucose - A Potential Therapeutic Target to Reduce Cardiovascular Mortality
Current Vascular Pharmacology COPD Management: Look Beyond the Airway Obstruction, Chronic Bronchitis and Emphysema
Current Respiratory Medicine Reviews The Use of Exercise Echocardiography in the Evaluation of Mitral Regurgitation
Current Cardiology Reviews Inhalational Anesthetics in Acute Severe Asthma
Current Drug Targets Pharmacotherapy of Abdominal Aortic Aneurysms
Current Vascular Pharmacology Cardiac and Metabolic Consequences of Aerobic Exercise Training in Experimental Diabetes
Current Diabetes Reviews Staged Starnes Operation Preserving Patent Ductus Arteriosus for Neonates with Ebsteins Anomaly and Pulmonary Atresia
Current Cardiology Reviews The Importance of Early Diagnosis and Treatment in Peripheral Arterial Disease: Insights from the PARTNERS and REACH Registries
Current Vascular Pharmacology What Makes a Pluripotency Reprogramming Factor?
Current Molecular Medicine Future Perspectives in the Pharmacological Treatment of Atrial Fibrillation and Ventricular Arrhythmias in Heart Failure
Current Pharmaceutical Design Immunosuppression and Post-transplant Hyperglycemia
Current Diabetes Reviews Carbon Monoxide, A Two-Face for the Protection of the Liver
Current Pharmaceutical Biotechnology Current Treatment of the Pulmonary Arterial Hypertension
Current Respiratory Medicine Reviews Application of In-Line Liquid Chromatography-Accurate Radioisotope Counting-Mass Spectrometry (LC-ARC-MS) to Evaluate Metabolic Profile of [3H]-Mefenamic Acid in Rat Plasma
Drug Metabolism Letters T-type Calcium Channels in Health and Disease
Current Medicinal Chemistry Material-Based Engineering Strategies for Cardiac Regeneration
Current Pharmaceutical Design New Paradigms in Cellular Function and the Need for Top-Down Proteomics Analysis
Current Proteomics A Clinical Perspective of Soluble Epoxide Hydrolase Inhibitors in Metabolic and Related Cardiovascular Diseases
Current Molecular Pharmacology Acute Severe Arterial Hypertension: Therapeutic Options
Current Drug Targets Sex Hormones, Metabolic Syndrome and Kidney
Current Topics in Medicinal Chemistry