Browse 8,655 peer-reviewed studies on electromagnetic field health effects from 4 research libraries.
Showing 577 studies (Human Studies) from SafeRemr Research Collection
Giorgi G et al. · 2017
Researchers exposed human brain cells to power line magnetic fields alone and with cellular stress. While magnetic fields alone caused minor DNA changes, combining them with stress significantly altered DNA patterns that control genes. Most changes reversed, showing cells can recover.
Djordjevic NZ, Paunović MG, Peulić AS · 2017
Researchers exposed rats to 50 Hz electromagnetic fields (the type from power lines and household wiring) for one week and found the animals developed anxiety-like behaviors. Brain analysis revealed increased oxidative stress and nitric oxide in the hypothalamus, the brain region that regulates emotions and stress responses. This suggests that even short-term exposure to extremely low frequency EMFs can alter brain chemistry in ways that affect mood and behavior.
Marinescu I, Poparlan C · 2016
This study examined DNA damage and antioxidant status in peripheral blood lymphocytes from individuals living within 80 meters of mobile phone base stations compared to controls at 300 meters distance. The exposed group showed significantly higher micronuclei frequency (indicating DNA damage), reduced antioxidant enzyme activities (catalase and superoxide dismutase), decreased glutathione levels, and elevated lipid peroxidation, with these markers correlating with increased radiofrequency power density exposure.
Manville, A. · 2016
This briefing memorandum by Manville examines what is known and unknown about the impacts of thermal and non-thermal non-ionizing radiation on birds and other wildlife. The study appears to be a review and synthesis document addressing current scientific understanding, areas of inference, and knowledge gaps regarding electromagnetic field effects on wildlife.
Unknown authors · 2016
Researchers used repetitive transcranial magnetic stimulation (rTMS) to target the brain's prefrontal cortex in 32 cocaine-addicted patients. The magnetic stimulation group had significantly more cocaine-free urine tests and lower cravings compared to controls receiving standard treatment. This pilot study suggests targeted electromagnetic fields might help treat addiction by restoring normal brain activity.
Lai J et al. · 2016
This study examined the effects of extremely low frequency electromagnetic fields at 100μT exposure on behavioral outcomes in rats. Based on the title alone, the study investigated behavioral changes in response to ELF-EMF exposure, though specific findings cannot be determined without access to the abstract.
Choi Y-K, Urnukhsaikhan E, Yoon H-H, Seo Y-K, Park J-K · 2016
Researchers developed an improved mouse model of stroke using light-activated blood clots and tested whether transplanting human mesenchymal stem cells could promote brain healing. The transplanted stem cells enhanced neural repair and improved behavioral recovery in stroke-affected mice. This provides a standardized animal model for testing stroke therapies with consistent, reproducible results.
Unknown authors · 2016
Chinese researchers studied 867 electrical workers exposed to high-voltage power lines (110-420kV) and found significantly increased oxidative stress markers in their urine compared to unexposed workers. When exposed workers took green tea polyphenol supplements for 12 months, these harmful markers decreased, but the protection disappeared three months after stopping supplementation.
Ye W, Wang F, Zhang W, Fang N, Zhao W, Wang J · 2016
This study examined how mobile phone radiation (900 MHz, ~1.07 W/kg) affected cardiovascular development in chicken embryos exposed intermittently for 3 hours daily during incubation. The exposed group showed increased embryonic mortality and cardiac deformity, along with myocardial pathological changes including lipid accumulation, myofilament disruption, valve necrosis, and DNA damage, though vascular development was largely unaffected.
Ye W, Wang F, Zhang W, Fang N, Zhao W, Wang J · 2016
This study exposed chicken embryos to mobile phone radiation (900 MHz, ~1.07 W/kg) for 3 hours daily during incubation and examined cardiovascular development. The exposure increased embryonic mortality and cardiac deformity rates, and caused myocardial pathological changes including lipid accumulation, myofilament disruption, mitochondrial damage, and DNA damage, though vascular development was largely unaffected.
Ohtani S et al. · 2016
Researchers exposed rats to 2.14 GHz radiofrequency radiation (similar to some wireless signals) at two different intensities. At the higher level of 4 W/kg, rats experienced a 1.5°C increase in core body temperature and showed elevated stress-related genes in the brain after 6 hours of daily exposure. At the lower level of 0.4 W/kg (the occupational exposure limit), no temperature changes or genetic effects were observed.
Silva V et al. · 2016
Researchers exposed human thyroid cells from surgical patients to cell phone-like radiofrequency radiation and tested for cancer-related changes. They found no effects on cell growth markers, DNA damage indicators, or stress proteins that typically signal cellular harm. The study suggests that under these specific conditions, cell phone radiation did not trigger cancer-promoting changes in thyroid cells.
Nakatani-Enomoto S et al. · 2016
Researchers exposed human sperm samples to cell phone-like radiation (1950 MHz) for one hour at two different power levels to see if it affected sperm movement or caused DNA damage. They found no significant changes in sperm motility, movement patterns, or DNA damage markers compared to unexposed samples. This study suggests that short-term exposure to this type of radiation may not immediately harm sperm function under controlled laboratory conditions.
Reale M et al. · 2016
Researchers exposed human brain cells to extremely low frequency electromagnetic fields (the type from power lines) for up to 48 hours to see if it would cause neurological damage. They found no significant harmful effects on the cells' ability to manage oxidative stress or inflammation, though there were minor changes in serotonin metabolism. The study suggests that ELF-EMF exposure at these levels is unlikely to contribute to neurodegenerative diseases.
Nakatani-Enomoto S et al. · 2016
Researchers exposed human sperm samples to cell phone-like radio frequency radiation at 1950 MHz for one hour at levels of 2.0 or 6.0 watts per kilogram. They found no significant effects on sperm movement, speed, or DNA damage compared to unexposed samples. The study suggests that short-term exposure to this type of radiation under controlled temperature conditions does not harm sperm quality.
Roser K, Schoeni A, Röösli M · 2016
Swiss researchers followed 439 adolescents for one year to see if cell phone use affected their behavior and concentration. While they found some connections in initial snapshots, these links disappeared when tracking the teens over time. The study concludes that mobile phone radiation doesn't cause behavioral problems or concentration issues in teenagers.
Redmayne M et al. · 2016
Australian researchers studied 619 primary school children (ages 8-11) to see if using mobile phones and cordless phones affected their thinking abilities and reaction times. The children used phones very little (about 2-3 calls per week), and the study found almost no differences in cognitive performance between phone users and non-users. Only 5 out of 78 different measurements showed any statistical differences, suggesting phone use at these low levels doesn't meaningfully impact children's brain function.
Bhagat S, Varshney S, Bist SS, Goel D, Mishra S, Jha VK · 2016
Researchers tested whether long-term mobile phone use affects hearing by comparing the phone-using ear to the non-phone-using ear in 40 medical students who had used phones for over 4 years. They found no differences in hearing tests or brain response measurements between the two ears, even among heavy users (more than 60 minutes daily). The study suggests that chronic mobile phone exposure at the ear doesn't impair auditory function.
Gulati S et al. · 2016
Researchers studied 116 people living near cell phone towers and compared their DNA damage to 106 people living farther away. They found significantly higher levels of genetic damage in the cells of people exposed to tower radiation, with DNA breaks nearly 26 times higher and cellular damage nearly 3 times higher than the control group. This suggests that chronic exposure to cell tower radiation may cause measurable genetic damage in nearby residents.
Çeliker M et al. · 2016
Researchers exposed rats to 2100 MHz radiofrequency radiation (similar to 3G cell phone signals) for 30 days to study effects on hearing. While the rats' hearing tests showed no functional changes, microscopic examination revealed increased cell death and degeneration in the brain areas that process sound. This suggests that cell phone radiation may damage auditory neurons even before hearing loss becomes detectable.
Banerjee S, Singh NN, Sreedhar G, Mukherjee S. · 2016
Researchers examined cells from inside the mouths of mobile phone users to look for micronuclei, which are tiny fragments that indicate DNA damage and are linked to cancer risk. They found that heavy phone users (more than 5 years of use, over 10 hours weekly) had significantly more DNA damage in their mouth cells compared to light users, with the worst damage occurring in people who reported feeling warmth around their ear during calls. The study suggests that even radiation levels considered 'safe' by current standards can cause genetic damage when exposure occurs over long periods.
Akdag MZ et al. · 2016
Turkish researchers exposed rats to 2.4 GHz Wi-Fi radiation for over a year to test whether it causes DNA damage in various organs. While they found no significant DNA damage in brain, kidney, liver, or skin tissue, they discovered significant genetic damage specifically in testicular tissue. This suggests that reproductive organs may be particularly vulnerable to long-term Wi-Fi exposure.
Fatma M. Ghoneim, Eetmad A. Arafat. · 2016
Researchers exposed rats to cell phone radiation and examined their parotid glands (the largest salivary glands near the ears). They found that cell phone exposure caused structural damage to these glands, but rats given rosemary extract showed protection against this damage. The study suggests cell phone radiation creates harmful oxidative stress in tissues close to the phone, while antioxidants like those in rosemary may help counteract these effects.
Gläser K et al. · 2016
German researchers exposed human blood stem cells (the cells that create all blood cells in your body) to cell phone radiation at three different frequencies for up to 66 hours. They tested multiple biological endpoints including DNA damage, cell death, and oxidative stress. Surprisingly, they found that GSM radiation actually caused a small decrease in DNA damage compared to unexposed cells, while showing no other significant effects.
Gok DK et al. · 2016
Scientists exposed pregnant rats to 50 Hz electric fields from power lines and tested their offspring's brain responses as adults. The exposed rats showed delayed neural processing for vision and touch, plus increased brain damage markers, suggesting developmental electric field exposure causes lasting nervous system changes.