Mitochondria of mice and men: Moderate magnetic fields in obesity and fatty liver.

This paper reviews insulin resistance associated with fatty liver which accompanies the metabolic syndrome or diabetes from obesity. Until recently, one hypothesis that has received little attention is that mitochondrial defects are the cause of metabolic syndromes or diabetes 2, fatty liver and insulin resistance. Another hypothesis is that moderate magnetic fields change gene expression. Ob/Ob mice when treated with 0.5T direct current electromagnetic fields were found to increase their activity, lose weight and fat in a 6day period. Gene array analysis of human embryonic stem cells in another experiment of 0.23-0.28T static magnetic fields was conducted. Up-regulation of genes for insulin factors genes, peroxisome proliferative activity receptor were increased, and calcium channel gene and other genes for mitochondrial ribosomal protein S, and uncoupling protein 2. Down-regulation of tumor necrosis factor alpha and interleukin 6 were demonstrated for this transformation. Forkhead transcription factors are also up-regulated at 5days. Accelerated liver detoxification by moderate magnetic therapy of obesogens that disrupt homeostasis of metabolism of lipids ultimately resulting in obesity is another hypothesis.
Copyright © 2012 Elsevier Ltd. All rights reserved.
PMID: 22743025