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Synergic effects of extremely low-frequency electromagnetic field and betaine on in vitro osteogenic differentiation of human adipose tissue-derived mesenchymal stem cells.

Research RF Safe Research Library Jan 1, 2021

This in vitro study tested 50 Hz, 1 mT ELF-EMF exposure (8 h/day for 21 days) and betaine (10 mM) during osteogenic induction of human adipose-derived mesenchymal stem cells. The authors report ELF-EMF decreased osteogenic differentiation and reduced RUNX2 and OCN gene expression compared with non-EMF conditions.…

Electromagnetic Fields Ameliorate Insulin Resistance and Hepatic Steatosis by Modulating Redox Homeostasis and SREBP-1c Expression in db/db Mice.

Research RF Safe Research Library Jan 1, 2021

This animal study examined whether 8 weeks of EMF exposure affects insulin resistance and fatty liver features in db/db mice. The authors report improvements in insulin resistance markers, hepatic redox balance, and steatosis-related outcomes after EMF exposure. They also report reduced liver triglycerides and lower…

Effect of extremely low frequency electromagnetic field parameters on the proliferation of human breast cancer.

Research RF Safe Research Library Jan 1, 2021

This in vitro study tested how varying ELF-EMF parameters (frequency, flux density, duration, and continuous vs switching exposure) affect breast cancer and normal breast epithelial cell lines. The authors report that an optimized switching exposure pattern (7.83 ± 0.3 Hz, 1 mT) reduced viability of MDA-MB-231 cells…

Occupational Exposure to Electromagnetic Fields and Health Surveillance According to the European Directive 2013/35/EU.

Research RF Safe Research Library Jan 1, 2021

This review discusses mandatory health surveillance for EMF-exposed workers under EU Directive 2013/35/EU, which focuses on preventing known direct biophysical and indirect effects. It notes that long-term effects are not covered because evidence for a causal relationship is considered inadequate. The authors report…

Low-frequency electromagnetic field influences human oral mucosa keratinocyte viability in response to lipopolysaccharide or minocycline treatment in cell culture conditions.

Research RF Safe Research Library Jan 1, 2021

This in vitro study examined whether low-frequency electromagnetic field (LF-EMF) exposure affects viability of human oral mucosa keratinocytes. Apoptosis (early/late) and necrosis were measured by flow cytometry, including conditions with lipopolysaccharide (LPS) or minocycline. The authors report that LF-EMF, alone…

Hypothesis: Bacteria benefiting from electromagnetic field in peripheral neuropathy.

Research RF Safe Research Library Jan 1, 2021

This article presents a hypothesis that persistent microbiota may exist in the host nervous system and that some bacteria can benefit from electromagnetic fields. The authors suggest such colonization could weaken nerve signals and propose that EMF sensitivity might enable electromagnetic modulation of bacterial…

Extremely low frequency electromagnetic fields promote cognitive function and hippocampal neurogenesis of rats with cerebral ischemia.

Research RF Safe Research Library Jan 1, 2021

This animal study evaluated whether ELF-EMF exposure affects recovery-related outcomes after cerebral ischemia in rats. Rats exposed to 50 Hz, 1 mT ELF-EMF for 2 hours daily over 28 days showed better Morris water maze performance than untreated rats. The study also reports increased hippocampal neurogenesis markers…

Synergistic effect of electromagnetic fields and nanomagnetic particles on osteogenesis through calcium channels and p-ERK signaling.

Research RF Safe Research Library Jan 1, 2021

This in vitro and animal study evaluated whether extremely low frequency EMF exposure (1 mT, 45 Hz, 8 h/day) combined with Fe-based nanomagnetic particles enhances osteogenesis. The authors report no detectable cytotoxicity and increased osteogenic markers/proteins with combined NMP + EMF exposure, alongside…

Effect of Exposure to a Radiofrequency Electromagnetic Field on Body Temperature in Anesthetized and Non-Anesthetized Rats.

Research RF Safe Research Library Jan 1, 2020

This animal study examined whether anesthesia and body mass modify body temperature responses to 915 MHz RF exposure at 4 W/kg whole-body SAR for 8 hours. Non-anesthetized, free-moving rats showed no significant temperature change during exposure. In contrast, anesthetized rats showed marked temperature increases,…

[Jurisprudence on occupational radiofrequency diseases].

Research RF Safe Research Library Jan 1, 2020

This article reviews Italian jurisprudence on alleged occupational tumours linked to RF EMF exposure (notably from wireless phones), with some cases also involving other RF sources or ELF magnetic fields. It contrasts court decisions that recognized occupational causation with others that rejected it, emphasizing how…

[Cell Phones, Radio Frequencies (RF) and Health: IARC classification and epidemiological updates].

Research RF Safe Research Library Jan 1, 2020

This narrative review synthesizes evidence up to September 2019 on health risks from radiofrequency exposure emitted by mobile phones, in the context of IARC's 2013 Group 2B classification. The authors report that the literature does not show a clear risk profile and cannot definitively confirm or refute a health…

[The new AIRM guidelines for workers exposed to electromagnetic fields: health surveillance and fit for work judgment].

Research RF Safe Research Library Jan 1, 2020

This report discusses elements of new AIRM (Italian Association of Medical Radiation Protection) guidelines for health surveillance of workers exposed to electromagnetic fields. It focuses on identifying which workers should undergo surveillance and what surveillance should include. The approach described emphasizes…

and Exposed to Wi-Fi Radiofrequency Electromagnetic Radiation Show Enhanced Growth and Lactic Acid Production.

Research RF Safe Research Library Jan 1, 2020

This in vitro experimental study exposed two Lactobacillus probiotic cultures to 2.4 GHz Wi‑Fi RF-EMF from a router for 15–60 minutes and compared them with sham-exposed controls. The authors report increased bacterial growth after 30–60 minutes of exposure, with no growth difference at 15 minutes. Lactic acid…

Is the Increasing Incidence of Thyroid Cancer in the Nordic Countries Caused by Use of Mobile Phones?

Research RF Safe Research Library Jan 1, 2020

This ecological analysis reports increasing thyroid cancer incidence over time in Sweden (1970–2017) and similarly across Nordic countries using NORDCAN data (1970–2016), with sharper increases in more recent years. The authors report similar increases for smaller (≤4 cm) and larger (>4 cm) tumors and interpret this…

Electromagnetic Field in Alzheimer's Disease: A Literature Review of Recent Preclinical and Clinical Studies.

Research RF Safe Research Library Jan 1, 2020

This literature review summarizes recent preclinical and clinical research on electromagnetic fields (EMF) in relation to Alzheimer's disease (AD). It describes AD pathology involving amyloid-beta accumulation and tau hyperphosphorylation and notes limitations of current symptomatic treatments. The authors report…

Causal perception is central in electromagnetic hypersensitivity - a commentary on "Electromagnetic hypersensitivity: a critical review of explanatory hypotheses''.

Research RF Safe Research Library Jan 1, 2020

This is a commentary on Dieudonné (2020) addressing explanatory hypotheses for electromagnetic hypersensitivity (EHS). The authors state that the electromagnetic hypothesis (EMF exposure as the cause of EHS) appears scientifically largely unfounded and that psychological-process accounts are more plausible. They…

The effects of prenatal and postnatal exposure to electromagnetic field on rat ovarian tissue.

Research RF Safe Research Library Jan 1, 2020

This animal study examined prenatal-to-postnatal exposure to a 50-Hz, 3-mT electromagnetic field and ovarian development in female rat offspring. At 42 days of age, the EMF group had higher FSH, lower estradiol, higher iNOS levels/expression, and histological signs of ovarian tissue damage compared with sham. The…

A statistical analysis for RF-EMF exposure levels in sensitive land use: A novel study in Greek primary and secondary education schools.

Research RF Safe Research Library Jan 1, 2020

This exposure assessment estimated mean RF-EMF levels in Greek primary and secondary schools located in urban environments. Using a random sample of 492 schools, the reported mean electric field strength across 27 MHz–3 GHz was 0.42 V/m with a 95% CI of 0.4024–0.4395 V/m. The authors conclude the measured levels were…

Combined Effects of Radiofrequency Electromagnetic Fields and X-Ray in Renal Tissue and Function.

Research RF Safe Research Library Jan 1, 2020

This animal experiment randomized 96 male Wistar rats to RF-EMF exposures (900/1800 MHz mobile phone or 2.4 GHz Wi-Fi), 8 Gy x-ray, or combinations, and assessed kidney function markers and histopathology. Creatinine was reported significantly higher and the BUN/Cr ratio significantly lower in the Wi-Fi group versus…

Microtubular structure impairment after GSM-modulated RF radiation exposure.

Research RF Safe Research Library Jan 1, 2020

This in vitro study exposed V79 cells to 915 MHz GSM-modulated RF radiation for 1–3 hours at 10–30 V/m (average SARs reported as 0.23–1.6 W/kg). The authors report that 3-hour exposure altered microtubule structure across all tested field strengths and reduced cell growth on the third post-exposure day. They conclude…

Short ELF-EMF Exposure Targets SIRT1/Nrf2/HO-1 Signaling in THP-1 Cells.

Research RF Safe Research Library Jan 1, 2020

This in vitro study examined 50 Hz, 1 mT ELF-EMF exposure in LPS-treated THP-1 cells for 1–24 hours. The authors report increased HO-1 expression and Nrf2-related signaling, with nuclear enrichment of HO-1 and modulation of SIRT1/NF-κB pathways. They interpret these molecular changes as suggesting a protective,…

Enhancement in the ATP level and antioxidant capacity of under continuous exposure to extremely low-frequency electromagnetic field for multiple generations.

Research RF Safe Research Library Jan 1, 2020

This multi-generation animal study exposed worms continuously to 50 Hz, 3 mT extremely low-frequency electromagnetic fields and assessed outcomes in the 15th generation. The study reports increased body length, higher ATP content and ATP synthase activity, and upregulated ATP-related gene expression in exposed worms.…

Assessment of function, histopathological changes, and oxidative stress in liver tissue due to ionizing and non-ionizing radiations.

Research RF Safe Research Library Jan 1, 2020

This animal study evaluated liver function, histopathology, and oxidative stress markers after exposure to RF-EMF (900/1800 MHz and 2.4 GHz), x-rays (10 cGy or 8 Gy), and combinations including RF-EMF pre-exposure. Some liver enzymes (AST, ALT, ALP) showed some association with irradiation, while…

Electromagnetic field affects the voltage-dependent potassium channel Kv1.3.

Research RF Safe Research Library Jan 1, 2020

This in vitro study tested whether extremely low-frequency electromagnetic fields (ELF-EMF) modulate the voltage-gated potassium channel Kv1.3 in Kv1.3-expressing CHO-K1 cells. Cells were exposed to a 20 Hz field at 268 µT or 902 µT while Kv1.3 currents were measured by whole-cell patch clamp. The authors report a…

Effects of pulse-modulated radiofrequency magnetic field (RF-EMF) exposure on apoptosis, autophagy, oxidative stress and electron chain transport function in human neuroblastoma and murine microglial cells.

Research RF Safe Research Library Jan 1, 2020

This in vitro study exposed murine microglial (N9) and human neuroblastoma (SH-SY5Y) cells to ELF-modulated 935 MHz RF-EMF at 4 W/kg for 2 or 24 hours. The authors report no changes in apoptosis, cell viability, or AIF across conditions. They report increased ATG5 after 24 hours and a transient glutathione increase…

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