Physiological and Psychological Stress of Microwave Radiation-Induced Cardiac Injury in Rats

Abstract

Overview

Electromagnetic waves, utilized in both military and civilian sectors, can exude long-term, high-power exposure, posing significant health hazards. This study focuses on the occupational environments exposed to electromagnetic radiation to decipher the associated stress responses and cardiac damages.

Findings

• The research integrates microwave exposure and stress to expand the understanding of cardiac injuries due to radiation.
• Techniques such as optical microscopy, flow cytometry, and other biochemical assays were employed to assess structural and functional cardiac changes.
• Findings indicate disorganization of myocardial fibers, severe mitochondrial impairment, oxidative stress injury, and hormonal imbalances contributing to stress.
• Behavioral assessments revealed radiation-induced anxiety, depression, and reduced physical activity in subjects.
• The activation of the JNK pathway was identified as a key factor in the observed physiological and psychological stress damages.

Conclusion

The study demonstrates that sustained exposure to S-band microwave radiation substantially contributes to both physiological and psychological stress in rats, thereby raising substantial concerns about occupational exposures in humans. This highlights a crucial need for enhanced radiation protection strategies.