In this study, we investigated the effects of specific low frequency electromagnetic fields sequences on U937 cells, an in vitro model of human monocyte/macrophage differentiation. U937 cells were exposed to electromagnetic stimulation by means of the SyntheXer system using two similar sequences, XR-BC31 and XR-BC31/F. Each sequence was a time series of twenty-nine wave segments. Here, we report that exposure (4 days, once a day) of U937 cells to the XR-BC31 setting, but not to the XR-BC31/F, resulted in increased expression of the histone demethylase KDM6B along with a global reduction in histone H3 lysine 27 (H3K27) tri-methylation. Furthermore, exposure to the XR-BC31 sequence induced differentiation of U937 cells towards a macrophage-like phenotype displaying a KDM6B dependent increase in expression and secretion of the anti-inflammatory interleukins (ILs), IL-10 and IL-4. Importantly, all the observed changes were highly dependent on the sequence's nature. Our results open a new way of interpretation for the effects of low frequency electromagnetic fields observed in vivo. Indeed, it is conceivable that a specific low frequency electromagnetic fields treatment may cause changes in chromatin accessibility and consequently in the expression of anti-inflammatory mediators and in cell differentiation.
https://www.researchgate.net/publication/328304138_Specific_low_frequency_electromagnetic_fields_induce_epigenetic_and_functional_changes_in_U937_cells
An attempt to wake up the medical community to accept research done in the last 100 years proving that electromagnetic energy can replace brutal chemotherapy. Photo taken by a professional photographer, of his own daughter being treated for Neuroblastoma. The power of the image encouraged Andy to share it with others in order to highlight the 'real' face of childhood cancer. She died. The average cost for such treatment is in the order of 500k+.
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