The influence of extremely low frequency magnetic fields on cytoprotection and repair

✍ Scribed by John A. Robertson; Alex W. Thomas; Yves Bureau; Frank S. Prato

• Publisher: John Wiley and Sons
• Year: 2006
• Tongue: English
• Weight: 166 KB
• Volume: 28
• Category: Article
• ISSN: 0197-8462
• DOI: 10.1002/bem.20258

✦ Synopsis

Abstract

Ischemia‐reperfusion injuries, such as those suffered from various types of cardiovascular disease, are major causes of death and disability. For relatively short periods of ischemia, much of the damage is potentially reversible and in fact, does not occur until the influx of oxygen during the reperfusion stage. Because of this, there is a window of opportunity to protect the ischemic tissue. Here, we review several mechanisms of protection, such as heat shock proteins, opioids, collateral blood flow, and nitric oxide induction, and the evidence indicating that magnetic fields may be used as a means of providing protection via each of these mechanisms. While there are few studies demonstrating direct protection with magnetic field therapies, there are a number of published reports indicating that electromagnetic fields may be able to influence some of the biochemical systems with protective applications. Bioelectromagnetics © 2006 Wiley‐Liss, Inc.