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Effect of prenatal exposure to stress and extremely low-frequency electromagnetic field on hippocampal and serum BDNF levels in male adult rat offspring.

Research RF Safe Research Library Jan 1, 2024

This rat study examined prenatal stress, prenatal ELF-EMF exposure, and their combination on adult male offspring outcomes at postnatal day 90. Prenatal stress increased serum corticosterone but did not change spatial memory, while combined stress+ELF-EMF disrupted memory acquisition. ELF-EMF exposure was associated…

Electromagnetic field as a possible inhibitor of tumor invasion by declining E-cadherin/N-cadherin switching in triple negative breast cancer.

Research RF Safe Research Library Jan 1, 2024

This in vitro study exposed breast cell lines to a 1 Hz, 100 mT ELF-EMF for 5 days (2 h/day) and assessed migration, invasion, and cadherin expression. The authors report reduced migration and invasion in MDA-MB231 cells versus sham exposure. They also report increased E-cadherin and decreased N-cadherin in MDA-MB231…

Promising applications of electromagnetic field therapy in dental implantology: A systematic review.

Research RF Safe Research Library Jan 1, 2024

This systematic review assessed interventional preclinical and clinical studies of adjunctive non-ionizing magnetic or combined EMF therapies in dental implant surgery. Twelve studies were included, with most reporting improvements in implant stability and indicators of osteogenesis/osseointegration. Evidence for…

The Extremely-Low-Frequency Electromagnetic Field Affects Apoptosis and Oxidative-Stress-Related Genes and Proteins in the Porcine Endometrium-An In Vitro Study.

Research RF Safe Research Library Jan 1, 2024

This in vitro study exposed porcine endometrial slices collected during the peri-implantation period to a 50 Hz extremely-low-frequency electromagnetic field for 2 hours. The authors report decreased CASP7 and increased NOS3/eNOS mRNA and protein abundance after exposure, along with increases in additional…

Effects of flow-induced electromagnetic field and surface roughness on antifouling activity of phenolic compounds.

Research RF Safe Research Library Jan 1, 2024

This study examined whether a flow-induced electromagnetic field in an electrolyte system affects bacterial adhesion to polycardanol-based surfaces modified with ferromagnetic iron oxide. IO-ionic solution-modified surfaces associated with induced currents (44–66 nA) showed reduced bacterial adhesion compared with…

In Situ Assessment of Uplink Duty Cycles for 4G and 5G Wireless Communications.

Research RF Safe Research Library Jan 1, 2024

This exposure assessment measured in situ smartphone uplink duty cycles for 4G LTE and 5G NR across six voice, video, and data use cases. Measurements were taken at ten positions near a 4G and 5G base-station site in Belgium. Reported duty cycles varied by application, with some use cases showing low-to-moderate duty…

Extremely low-frequency electromagnetic field (ELF-EMF) induced alterations in gene expression and cytokine secretion in clear cell renal carcinoma cells.

Research RF Safe Research Library Jan 1, 2024

This in vitro study exposed three ccRCC cell lines and a healthy kidney cell line (HEK293) to 50 Hz ELF-EMF at 4.5 mT for 30 minutes daily over 5 days. The authors report exposure-associated changes in expression of several genes (names not fully visible in the abstract), with differences between primary…

Electromagnetic Field Stimulation Therapy for Alzheimer's Disease.

Research RF Safe Research Library Jan 1, 2024

This review discusses repeated electromagnetic field stimulation (REMFS) as a potential non-invasive therapy for Alzheimer's disease. The abstract describes reported benefits in AD mice, including reduced beta-amyloid, prevention of neuronal death, halted disease progression, and improved memory without edema or…

Heating of metallic orthodontic devices during anti-aging treatment with vacuum and electromagnetic fields: In vitro study.

Research RF Safe Research Library Jan 1, 2024

This in vitro study evaluated heating of metallic orthodontic brackets/wires during an anti-aging treatment combining vacuum and electromagnetic fields (V-EMF). Using 20 resin-mouth setups covered with porcine muscle tissue, both beta-titanium and nickel-titanium wire groups showed about a 1.1°C temperature rise by…

Transcriptomic Analysis of Gene Expression and Effect of Electromagnetic Field in Brain Tissue after Traumatic Brain Injury.

Research RF Safe Research Library Jan 1, 2024

This pilot animal study used a Yucatan miniswine model of traumatic brain injury with and without EMF stimulation to examine differential gene expression in injured versus non-injured cortex tissue. The authors report multiple differentially expressed genes linked to immune infiltration, myelination, oxidative stress…

Comparison of pulsed and continuous electromagnetic field generated by WPT system on human dermal and neural cells.

Research RF Safe Research Library Jan 1, 2024

This in vitro study tested electromagnetic fields generated by a prototype wireless power transfer (wireless charging) system on four human dermal and neural cell lines. Across pulsed and continuous exposure conditions, the authors report no negative effects on morphology/cytoskeleton, viability/mitosis,…

Exposure to the extremely low-frequency electromagnetic field induces changes in the epigenetic regulation of gene expression in the endometrium.

Research RF Safe Research Library Jan 1, 2024

This in vitro study exposed porcine endometrial slices from days 15–16 of pregnancy to a 50 Hz extremely low-frequency electromagnetic field for 2 hours. The authors report changes in several epigenetic-related markers, including DNA methylation machinery, histone-related measures (HDAC activity), global DNA…

Spinning magnetic field patterns that cause oncolysis by oxidative stress in glioma cells

Research RF Safe Research Library Nov 7, 2023

This in vitro study characterized spinning oscillating magnetic field (sOMF) stimulation patterns that the authors report can induce cytotoxicity in two types of human glioma cells. The reported effect was linked to a critical rise in superoxide, and was reversed by the antioxidant Trolox, suggesting ROS involvement.…

Effects of prenatal mobile phone radiation exposure on MMP9 expression: Implications for inflammation, oxidative stress, and sensory-motor impairment after neonatal hypoxia- ischemia in rats

Research RF Safe Research Library Oct 13, 2023

This animal study examined whether prenatal mobile phone RF exposure affects brain injury markers and outcomes after neonatal hypoxia-ischemia in rats. The HI/Exposure group showed higher MMP-9 expression along with increased inflammatory and oxidative stress markers, larger infarct volume and edema, and worse…

Variations of the spontaneous electrical activities of the neuronal networks imposed by the exposure of electromagnetic radiations using computational map-based modeling.

Research RF Safe Research Library Jan 1, 2023

This computational neuroscience study models a ring of three coupled Rulkov neurons to examine how electromagnetic induction may change spontaneous neuronal network activity. The abstract reports that magnetic field effects depend on the network’s initial dynamical regime and synaptic strength, including elimination…

Osteogenic effect of electromagnetic fields on stem cells derived from rat bone marrow cultured in osteogenic medium versus conditioned medium in vitro.

Research RF Safe Research Library Jan 1, 2023

This in vitro study tested whether ELF-EMF exposure (50 Hz, 1 mT; 30 min/day) influences osteogenic differentiation markers in rat bone-marrow-derived stem cells cultured in osteogenic medium or in human adipose-stem cell-conditioned medium. The OM + EMF condition showed higher ALP activity and higher Runx2 and Ocn…

Dariusz Leszczynski responds to comments of Maël Dieudonné on Leszczynski's review of the scientific evidence on the individual sensitivity to electromagnetic fields (EHS).

Research RF Safe Research Library Jan 1, 2023

This publication is a response to critiques of Leszczynski's earlier review on electromagnetic hypersensitivity (EHS). The author argues that the existing EHS research base is scientifically and statistically inadequate and that it cannot justify claims that EHS is a settled issue. The author also argues that…

Alternating current electromagnetic field exposure lessens intramyocellular lipid accumulation due to high-fat feeding via enhanced lipid metabolism in mice.

Research RF Safe Research Library Jan 1, 2023

This mouse study tested whether alternating current electromagnetic field (EMF) exposure modifies muscle lipid accumulation during long-term high-fat feeding. Mice exposed to EMF (8 hours/day for 16 weeks; maximum 180 mT) while on a high-fat diet had lower intramyocellular lipid levels than high-fat diet controls.…

Comment on Redmayne, M.; Maisch, D.R. ICNIRP Guidelines' Exposure Assessment Method for 5G Millimetre Wave Radiation May Trigger Adverse Effects. 2023, , 5267.

Research RF Safe Research Library Jan 1, 2023

This commentary critiques a prior paper claiming that Brillouin precursors from 5G NR and other cellular systems could cause tissue damage deeper than the carrier-frequency penetration depth. It states that the original Brillouin precursor theory was based on nanosecond ultrawide-band RF pulses in water and that this…

Lipoic acid inhibits cognitive impairment induced by multiple cell phones in young male rats: role of Sirt1 and Atg7 pathway.

Research RF Safe Research Library Jan 1, 2023

This animal study examined whether lipoic acid modifies cognitive and hippocampal effects in young male rats exposed to EMF emitted from multiple cell phones. The authors report improved learning performance but impaired long-term memory consolidation after EMF exposure, alongside changes in hippocampal…

Microstructure and Properties of Electromagnetic Field-Assisted Laser-Clad Norem02 Iron-Based Cemented Carbide Coating.

Research RF Safe Research Library Jan 1, 2023

This engineering study used electromagnetic field-assisted laser cladding to produce Norem02 iron-based cemented carbide coatings on 304 stainless steel and evaluated microstructure and mechanical-related properties. The abstract reports no change in phase composition but notable microstructural refinement and…

The Effect of Low-Frequency Pulsed Electromagnetic Fields on the Differentiation of Permanent Dental Pulp Stem Cells into Odontoblasts.

Research RF Safe Research Library Jan 1, 2023

This in vitro study exposed dental pulp mesenchymal stem cells to 50 Hz pulsed electromagnetic fields at 0.5 or 1 mT for 20 or 40 minutes per day over seven days. Cell survival/proliferation was generally higher than control across exposure groups, except for the 40 minutes/day at 1 mT condition. DMP1 expression was…

Seed Treatment with Electromagnetic Field Induces Different Effects on Emergence, Growth and Profiles of Biochemical Compounds in Seven Half-Sib Families of Silver Birch.

Research RF Safe Research Library Jan 1, 2023

This study evaluated a short (1 min) electromagnetic field (EMF) seed treatment in seven half-sib families of silver birch and assessed emergence, growth, and leaf biochemical profiles in one- and two-year-old seedlings. The abstract reports genotype- and age-dependent responses, with some families showing…

The Effect of Extremely Low-Frequency Electromagnetic Fields on Inflammation and Performance-Related Indices in Trained Athletes: A Double-Blinded Crossover Study.

Research RF Safe Research Library Jan 1, 2023

This double-blinded crossover study tested an ELF-EMF mattress used immediately after high-intensity cycling and overnight in nine trained male athletes. The authors report no significant overall effects on performance and inflammation. However, between 60 minutes and 24 hours post-exercise, the active condition…

Assessing the effect of selenium on cyclin D1 level and nuclear factor kappa b activity in NIH/3T3 fibroblast cells at 2100 MHz electromagnetic field exposure.

Research RF Safe Research Library Jan 1, 2023

This in vitro study examined NIH/3T3 fibroblast cells exposed to 2100 MHz EMF and evaluated cell viability, cyclin D1, and NF-κB activity, with and without 200 nM selenium. The abstract reports reduced cell viability and increased cyclin D1 and NF-κB activity after EMF exposure. Selenium supplementation was reported…

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