Randhawa A, Ganguly K, Dutta SD, Patil TV, Lim K-T · 2025
This study examined how pulsed electromagnetic fields (pEMF) combined with wave-motion bioreactor systems affect human bone marrow-derived mesenchymal stem cells (hBMSCs). The researchers found that 30-minute pEMF exposures enhanced cell proliferation, increased osteogenic (bone-forming) gene expression, and induced reactive oxygen species (ROS)-scavenging properties in the cultured cells.
Mendoza-Mari Y, Stojanovic M, Miulli DE, Agrawal DK · 2025
This in vitro study examined how low-frequency electromagnetic fields (EMF) affect inflammatory responses in neuronal and microglial cells treated with tumor necrosis factor-α. The researchers found that EMF exposure reduced pro-inflammatory marker expression in both cell types at 24 and 48 hours, supporting previous observations of EMF's anti-inflammatory effects in a traumatic brain injury animal model.
Unknown authors · 2025
Chinese military researchers exposed mice to high-intensity electromagnetic pulses (600 kV/m, 1000 pulses daily for two weeks) and found the radiation triggered brain inflammation and damaged the blood-brain barrier through specific cellular pathways. The study identified how EMPs activate inflammatory responses in brain immune cells (microglia), leading to oxidative stress and disruption of the protective barrier around the brain. This matters because it reveals concrete biological mechanisms by which pulsed electromagnetic fields can damage the central nervous system.
Unknown authors · 2025
This in vitro study investigated how pulsed electromagnetic fields (PEMFs) at 4mT and 80 Hz affect energy metabolism during wound healing using L929 fibroblast cells. The researchers found that PEMF exposure promoted cell migration and viability while shifting energy production from mitochondrial respiration to glycolysis, and enhanced vesicular transport toward the nucleus.
Kaneda E, Kawai T, Okamura Y, Miyagawa S · 2025
This study examined how moderate static magnetic fields affect voltage-gated potassium (Kv) channels in PC12 cells, which model sympathetic neurons. The researchers found that 18 hours of magnetic field exposure significantly reduced Kv channel current density, with effects persisting after exposure ended, and identified 37 genes whose expression changed in response to the magnetic field, suggesting activation of pathways that inhibit neuronal excitability.
Abdel Rahman GAN, Mohamed AF · 2025
Researchers exposed Sprague Dawley rats of different ages (young, adult, and elderly) to cell phone electromagnetic field frequencies and examined the effects on oral tissues. They found that EMF exposure increased oxidative stress markers and caused age-dependent tissue damage through apoptosis (cell death), with older rats showing the most severe effects. Treatment with avocado significantly reduced the oxidative damage, suggesting cellular EMF exposure creates measurable biological harm that worsens with age.
Özyılmaz C et al. · 2025
Researchers exposed pregnant rats to WiFi-frequency radiation (2.45 GHz) throughout pregnancy, then examined their offspring's thyroid glands one year after birth. The study found significant thyroid damage including increased cell death, DNA breaks, tissue scarring, and abnormal cells in the exposed offspring. This suggests prenatal WiFi exposure may cause lasting thyroid problems that persist into adulthood.
Lameth J et al. · 2025
This study examined the effects of repeated head exposures to 5G signals at 3.5 GHz on adult male mice. The researchers found that while the 5G exposures did not alter behavioral outcomes, they did produce modifications in gene expression within the cerebral cortex.
Xiang Y, Xu L, Sun Y, Hu C, Lv L · 2025
This genetic study examined whether mobile phone usage duration causally affects male fertility by analyzing genetic variants associated with phone use. The researchers found no evidence that genetically predicted longer phone use impacts testosterone, sex hormone levels, sperm quality, or sexual function. The findings suggest phone use may not directly harm male reproductive health, though questions about exposure measurement remain.
Wang J et al. · 2025
This study examined whether melatonin could protect against reproductive damage in male mice exposed to radiofrequency electromagnetic radiation (RF-EMR) at 2.45 GHz for 8 weeks. The researchers found that melatonin mitigated RF-EMR-induced oxidative stress and ferroptosis in testicular tissue by activating the Nrf2 signaling pathway, thereby improving sperm quality.
Unknown authors · 2025
Researchers exposed laboratory rats to 1800 MHz electromagnetic fields (similar to cell phone frequencies) for 12 weeks and found significant hormonal disruptions, reduced sperm quality, and increased anxiety behaviors. The effects included elevated stress hormones, decreased thyroid function, and impaired reproductive health that persisted for weeks after exposure ended.
Özyılmaz C et al. · 2025
Turkish researchers exposed pregnant rats to WiFi-frequency radiation (2.45 GHz) throughout pregnancy, then examined their offspring's thyroid glands one year after birth. The study found significant thyroid damage including increased cell death, DNA breaks, and tissue scarring in animals whose mothers were exposed during pregnancy. This suggests prenatal WiFi exposure may cause lasting thyroid problems that persist into adulthood.
Gupta V, Srivastava R · 2025
This study examined the effects of 2.4 GHz Wi-Fi radiation exposure on male Japanese quail reproductive function, oxidative stress markers, and immune response over 30 days. The researchers found that Wi-Fi exposure reduced testicular function and sperm count while increasing oxidative stress and inflammatory markers, and that oral administration of Ashwagandha root extract reversed these effects by restoring antioxidant balance, reducing inflammation, and enhancing estrogen receptor alpha expression.
Unknown authors · 2025
Zhang M et al. · 2025
This study examined the relationship between BDNF Val76Met polymorphism and susceptibility to cognitive changes induced by microwave radiation exposure in rats. The research investigated whether genetic variation in brain-derived neurotrophic factor influences vulnerability to microwave radiation-related cognitive effects.
Wang X et al. · 2025
This study exposed mice to high-power 9.375 GHz microwave radiation (in the X-band) to test effects on mood, learning, memory, and cellular stress markers. Researchers found no significant damage to cognitive function or anxiety levels, with the animals' antioxidant defense systems appearing to successfully counter acute stress. The findings suggest that within defined exposure limits, short-term X-band microwave exposure may not cause immediate behavioral or cognitive harm in mice.
Sun L et al. · 2025
This study exposed rats to sequential 2.8 GHz and 9.3 GHz microwave radiation at 10 mW/cm² and assessed effects on learning, memory, and brain structure. Compound microwave exposure impaired cognitive function as measured by Morris water maze testing and caused temporary hippocampal structural damage with abnormal brain wave patterns, though these effects were reversible by 28 days post-exposure.
Unknown authors · 2025
Researchers exposed laboratory rats to 1800 MHz electromagnetic fields (cell phone frequency) for 12 weeks and found significant hormonal disruptions, reduced sperm quality, and increased anxiety behaviors. The effects included elevated stress hormone levels, decreased thyroid function, and impaired reproductive health that persisted for weeks after exposure ended.
Unknown authors · 2025
Researchers exposed rats to 28 GHz millimeter waves (5G frequencies) at power levels near current safety thresholds and measured stress hormone responses. They found that even single exposures altered stress hormones like corticosterone and noradrenaline for days afterward. This suggests 5G frequencies can trigger biological stress responses at levels currently considered safe.
Ma S, Li S, Wang H, Li Y, Lu C, Li X · 2025
This study investigated how terahertz radiation affects neuronal morphology and function in a technical model system. The researchers found that terahertz radiation decreased the membrane area ratio of neuronal cytosol to protrusions, which correlated with changes in neuronal firing patterns, including reduced inter-cluster discharge frequency and action potential amplitude, while increasing intra-cluster discharge and postsynaptic current peaks.
Unknown authors · 2025
This study examined how frequency-specific terahertz radiation (42.5 THz) affects NMDAR-mediated miniature excitatory postsynaptic currents using patch-clamp recordings and molecular dynamics simulations. The researchers found that terahertz irradiation enhanced both the frequency and amplitude of these currents by altering the free energy landscape at the Ca²⁺ binding site within the NMDAR channel, increasing calcium permeability.
Unknown authors · 2025
Researchers tested hearing function in 78 young adults (ages 17-24) with different levels of mobile phone usage. They found mild to moderate hearing loss at low frequencies (250-1000 Hz) in participants who used phones more than 30 minutes daily for five years, with 4G users showing more hearing damage than 5G users. The study suggests long-term phone use may damage hearing ability in young people.
Bhandari M et al. · 2025
This study examined the combined effects of 2.4 GHz electromagnetic field (EMF) exposure and zinc oxide nanoparticle (NP) ingestion on fruit flies (Drosophila melanogaster) across multiple generations, measuring outcomes including survival, motor function, oxidative stress, memory, and physical abnormalities. Results showed that 20-minute EMF exposure improved survival in flies exposed to high-dose nanoparticles, while EMF alone caused behavioral impairments and elevated oxidative stress, with some effects reversing in subsequent generations.
Zhou H et al. · 2025
Researchers investigated how microwave dynamic therapy (MWDT) affects colorectal cancer cells, discovering it triggers a specific type of cell death called ferroptosis. The study found MWDT works by disrupting a molecular pathway (PTK2B/STAT3/GPX4) that normally protects cancer cells from oxidative damage. This research suggests microwaves could potentially be used therapeutically against cancer, though this is fundamentally different from the passive, chronic exposure to wireless radiation people encounter daily.
Wang J et al. · 2025
This study investigated how melatonin protects against reproductive damage caused by radiofrequency electromagnetic radiation (RF-EMR) exposure in male mice. The researchers found that 8 weeks of RF-EMR exposure (2.45 GHz, 2.5 W/m²) induced ferroptosis and oxidative stress in testicular tissue, reducing sperm quality, while melatonin administration mitigated these effects by activating the Nrf2 signaling pathway.
