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Decreased dopamine in striatum and difficult locomotor recovery from MPTP insult after exposure to radiofrequency electromagnetic fields.

Research RF Safe Research Library Jan 1, 2019

This animal study reports that chronic RF-EMF exposure (835 MHz, SAR 4.0 W/kg, 5 h/day for 12 weeks) affected striatal neuronal markers in C57BL/6 mice. The authors observed reductions in synaptic vesicle-related measures and dopaminergic markers, including dopamine concentration and tyrosine hydroxylase expression.…

Early exposure to radiofrequency electromagnetic fields at 1850 MHz affects auditory circuits in early postnatal mice.

Research RF Safe Research Library Jan 1, 2019

This animal study examined early postnatal mice after exposure to 1850 MHz RF-EMF and measured synaptic activity in brainstem auditory circuitry. The abstract reports increased spontaneous postsynaptic current frequency and amplitude in MNTB principal cells, with accompanying presynaptic changes in the calyx of Held…

Protective effects of luteolin on rat testis following exposure to 900 MHz electromagnetic field.

Research RF Safe Research Library Jan 1, 2019

This rat study examined 900 MHz EMF exposure effects on testes and whether luteolin modifies those effects. EMF exposure was associated with reduced testicular cell counts, lower testis weight and serum testosterone, increased SOD activity, and changes in sperm morphology versus controls. Luteolin co-treatment was…

Effect of short exposure to radiofrequency electromagnetic fields on saliva biomarkers: a study on the electrohypersensitive individuals.

Research RF Safe Research Library Jan 1, 2019

This double-blind provocation study examined whether short RF-EMF exposure alters salivary biomarkers in electrohypersensitive (EHS) individuals. Ten participants underwent sham and real exposure sessions with consecutive GSM 900, GSM 1800, DECT, and Wi‑Fi signals for 5 minutes each. The study reports no significant…

Acute exposure to high-induction electromagnetic field affects activity of model peripheral sensory neurons.

Research RF Safe Research Library Jan 1, 2018

This in vitro study examined acute low-frequency electromagnetic field (LF-EMF) exposure using high-induction magnetic stimulation in F11 cells, a dorsal root ganglia neuron-derived model of peripheral sensory neurons. Short-term exposure (

Association between media coverage and prevalence of idiopathic environmental intolerance attributed to electromagnetic field in Taiwan.

Research RF Safe Research Library Jan 1, 2018

This ecological study examined whether trends in newspaper coverage about EMF/IEI-EMF in Taiwan were associated with changes in reported IEI-EMF prevalence. The authors report that media coverage rose up to 2007 and then declined through 2012, mirroring a decline in IEI-EMF prevalence between 2007 and 2012. In…

Defining the Work Done on an Electromagnetic Field.

Research RF Safe Research Library Jan 1, 2018

This theoretical paper addresses how to define work done on an electromagnetic field by moving charges when the standard Hamiltonian is not gauge invariant. It reports a new gauge-invariant Hamiltonian expressed in terms of physical observables, which the authors say allows defining work and formulating the second…

Electromagnetic Fields of Mobile Phone Jammer Exposure on Blood Factors in Rats.

Research RF Safe Research Library Jan 1, 2018

This rat study examined whether electromagnetic fields from a mobile phone jammer affect blood cell factors. Rats were exposed 8 hours/day, 5 days/week for 40 days and compared with control and sham groups. The authors report significant changes in multiple hematological indices, with some measures unchanged…

The legacy effects of electromagnetic fields on bone marrow mesenchymal stem cell self-renewal and multiple differentiation potential.

Research RF Safe Research Library Jan 1, 2018

This animal study examined whether electromagnetic field (EMF) pretreatment has lasting (“legacy”) effects on rat bone marrow mesenchymal stem cells (BMSCs) and whether EMF-pretreated BMSC sheets improve fracture nonunion healing in rats. The authors report increased BMSC proliferation and enhanced…

Effect of acute exposure to radiofrequency electromagnetic fields emitted by a mobile phone (GSM 900 MHz) on electrodermal responsiveness in healthy human.

Research RF Safe Research Library Jan 1, 2018

This study examined whether acute GSM 900 MHz mobile phone exposure affects electrodermal activity responses to auditory stimuli in 28 young volunteers. The authors report no exposure-related changes in SCR latency, amplitude, integral, or number of responses. Session differences in skin conductance/tonic…

A 60 Hz uniform electromagnetic field promotes human cell proliferation by decreasing intracellular reactive oxygen species levels.

Research RF Safe Research Library Jan 1, 2018

This in vitro study examined effects of a 6 mT, 60 Hz uniform ELF electromagnetic field on HeLa cells and primary IMR-90 fibroblasts. Single or repetitive exposure did not induce DNA damage or change viability, but continuous exposure over 168 hours was reported to increase proliferation in both cell types in a…

Effects of 900-MHz electromagnetic fields exposure throughout middle/late adolescence on the kidney morphology and biochemistry of the female rat.

Research RF Safe Research Library Jan 1, 2018

This animal study examined kidney effects in female rats exposed to continuous 900 MHz EMF for 1 hour daily during postnatal days 35–59. The authors report multiple histopathological alterations in kidneys of the EMF-exposed group, while control and sham groups showed no pathology. TOS and OSI were reported to be…

AN EMPIRICAL STUDY: THE IMPACT OF THE NUMBER OF USERS ON ELECTRIC FIELD STRENGTH OF WIRELESS COMMUNICATIONS.

Research RF Safe Research Library Jan 1, 2018

This study used real-time measurements on a university campus to examine how the number of users relates to RF electric field strength from cellular systems and a Wi-Fi access point. The authors report empirical models that estimate E from user counts, with stated accuracies of 86% for cellular-related measurements…

Effects of electromagnetic field, cisplatin and morphine on cytotoxicity and expression levels of DNA repair genes.

Research RF Safe Research Library Jan 1, 2018

This in vitro study examined how morphine, a 50-Hz 0.50 mT electromagnetic field (intermittent), and cisplatin co-treatments affected DNA repair gene expression and cytotoxicity in MCF-7 and SH-SY5Y cells. Morphine alone was reported to down-regulate examined DNA repair genes, whereas morphine plus EMF did not…

A Single Exposure to GSM-1800 MHz Signals in the Course of an Acute Neuroinflammatory Reaction can Alter Neuronal Responses and Microglial Morphology in the Rat Primary Auditory Cortex.

Research RF Safe Research Library Jan 1, 2018

This animal study examined whether acute GSM-1800 MHz exposure affects the auditory cortex during experimentally induced neuroinflammation. In LPS-treated rats, a single 2-hour head-only exposure (average SAR 1.55 W/kg in auditory cortex) was associated with altered microglial morphology and reduced neuronal activity…

Changes of cationic transport in AtCAX5 transformant yeast by electromagnetic field environments.

Research RF Safe Research Library Jan 1, 2018

This laboratory study examined cation transport and intracellular ion levels in a yeast strain (K667) with controlled expression of the plant cation/H+ exchanger AtCAX5 under metallic stress and ELF magnetic-field exposure. Cultures exposed to 60 Hz, 0.1 mT sinusoidal or square-wave magnetic fields showed increased…

Electromagnetic field exposure (50 Hz) impairs response to noxious heat in American cockroach.

Research RF Safe Research Library Jan 1, 2018

This animal study examined whether 50 Hz electromagnetic field exposure (7 mT) affects heat-escape behavior and oxidative balance in American cockroaches. The authors report increased latency to escape from noxious heat after 24 h, 72 h, and 7 days of exposure. Biomarkers suggested oxidative stress, with elevated…

Selenium supplementation ameliorates electromagnetic field-induced oxidative stress in the HEK293 cells.

Research RF Safe Research Library Jan 1, 2018

This in vitro study examined whether selenium supplementation modifies oxidative stress and apoptosis markers in HEK293 cells exposed to 2.4 GHz EMF. The authors report that EMF exposure increased lipid peroxidation (MDA) and apoptosis-related markers while decreasing antioxidant enzyme activities and bcl-2 versus…

Effects of Fifty-Hertz Electromagnetic Fields on Granulocytic Differentiation of ATRA-Treated Acute Promyelocytic Leukemia NB4 Cells.

Research RF Safe Research Library Jan 1, 2018

This in vitro study examined whether 50 Hz, 2 mT extremely low-frequency electromagnetic fields affect ATRA-driven granulocytic differentiation in NB4 acute promyelocytic leukemia cells. The authors report reduced proliferation and enhanced maturation/differentiation markers with ELF-EMF exposure. They also report…

Effect of a 1800 MHz electromagnetic field emitted during embryogenesis on chick development and hatchability.

Research RF Safe Research Library Jan 1, 2018

This animal study examined 1800 MHz EMF exposure during chick embryogenesis and assessed development, malformations, organ measures, and stress-related biomarkers. The authors report earlier pipping and hatching without an increase in malformations or changes in chick quantity/quality. They also report decreased…

Extremely low-frequency electromagnetic fields accelerates wound healing modulating MMP-9 and inflammatory cytokines.

Research RF Safe Research Library Jan 1, 2018

This in vitro study used a scratch wound model in human immortalized keratinocytes (HaCaT) to examine effects of extremely low-frequency electromagnetic fields (ELF-EMF). ELF-EMF exposure was reported to accelerate wound closure compared with sham and to increase inflammatory cytokine expression/release. The authors…

Activation of TLR signalling regulates microwave radiation-mediated impairment of spermatogenesis in rat testis.

Research RF Safe Research Library Jan 1, 2018

This rat study examined whether microwave radiation affects Toll-like receptor (TLR) signaling in testis. The authors report increased TLR2-5 expression and elevated pro-inflammatory cytokines (IL-1β, IL-6, TNF-α) after microwave exposure. Key phosphorylated components of TLR signaling (including NF-κB p65) were also…

Effect of 2.45 GHz microwave radiation on the fertility pattern in male mice.

Research RF Safe Research Library Jan 1, 2018

This animal study examined 2.45 GHz microwave exposure in male Swiss albino mice for 2 hours per day over 30 days. The authors report increased oxidative stress markers and reduced antioxidant enzymes and testosterone in exposed mice versus sham controls. They also report micronuclei formation in blood and…

Microwave radiation alters burn injury-evoked electric potential in Nicotiana benthamiana.

Research RF Safe Research Library Jan 1, 2018

This plant study examined whether 2.45 GHz continuous-wave microwave exposure affects electric signaling in Nicotiana benthamiana after leaf burning. The authors report a significant reduction in the amplitude of the injury-evoked variation potential, mainly due to a reduced depolarization rate. The reported effect…

Age-dependent effect of long-term microwave radiation on postnatal neurogenesis in rats: morphological and behavioral study.

Research RF Safe Research Library Jan 1, 2018

This animal study examined pulsed-wave 2.45 GHz microwave radiation exposure (1 or 3 hours daily for 3 weeks) in adult and juvenile rats and assessed neurogenesis-related markers in the rostral migratory stream. The authors report reduced cell proliferation in adults and longer-lasting effects on cell death after…

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