Cellular and molecular effects of non-ionizing electromagnetic fields

Abstract

Overview

The abstract discusses how non-ionizing electromagnetic fields (EMF), including static/extremely-low frequency and radiofrequency fields, initiate a 'cellular stress response' in living cells. This response is crucial in maintaining the biological integrity and homeostasis of organisms under environmental stress.

Findings

• Stress Response: The cellular stress response is a universal reaction to various stressors (like heat, ionizing radiation, oxidation) characterized by cell cycle arrest, induction of repair mechanisms, and cell death when damage is extensive.
• EMF Effects: EMF exposure leads to similar stress responses, manifesting both harmful and beneficial health outcomes, depending on exposure intensity and duration. These include effects on cancer risk, neurodegenerative disorders, nerve regeneration, and bone healing.
• Hypothalamic-Pituitary-Adrenal Axis: An association is suggested between EMF exposure and electromagnetic hypersensitivity syndrome (EHS), potentially linked to the inappropriate activation of stress responses in the brain's hippocampus/limbic system due to EMF.

Conclusion

This study underscores the complexity of EMF's health impacts, suggesting the critical nature of exposure conditions in defining health risks and benefits associated with electromagnetic fields.