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Filters: tag: Autophagy Clear

Non-thermal biological effects of radiofrequency electromagnetic radiation: Mechanistic insights into male reproductive vulnerability in the era of ubiquitous exposure

Research RF Safe Research Library Jan 1, 2025

This narrative review discusses proposed non-thermal mechanisms by which chronic, low-intensity RF-EMR from ubiquitous wireless sources may affect male reproductive health. It highlights oxidative stress, mitochondrial dysfunction, impaired testosterone synthesis/steroidogenesis, and declines in sperm quality as…

Male Reproductive and Cellular Damage After Prenatal 3.5 GHz Radiation Exposure: One-Year Postnatal Effects

Research RF Safe Research Library Jan 1, 2025

This animal study examined whether prenatal exposure to 3.5 GHz radiofrequency radiation (2 hours/day) affects male reproductive outcomes later in life. Male rat offspring assessed at 12 months showed multiple adverse testicular and cellular findings in exposed groups versus sham controls, including impaired…

Electromagnetic Field Stimulation Effects on Intrinsically Disordered Proteins and Their Role in Aging and Neurodegeneration

Research RF Safe Research Library Jan 1, 2025

This review discusses preclinical studies suggesting non-ionizing EMF exposures can produce beneficial biological effects, while noting ongoing controversy about mechanisms. It reports evidence of EMF-associated conformational changes in intrinsically disordered proteins relevant to neurodegeneration and describes RF…

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…

Comparative Study of Extremely Low-Frequency Electromagnetic Field, Radiation, and Temozolomide Administration in Spheroid and Monolayer Forms of the Glioblastoma Cell Line (T98).

Research RF Safe Research Library Jan 1, 2023

This in vitro study assessed 50 Hz, 100 G extremely low-frequency EMF in combination with temozolomide and radiation in T98 glioblastoma cells grown as monolayers and spheroids. Radiation plus EMF increased apoptosis-related gene expression, while temozolomide plus EMF increased autophagy marker expression compared…

The Dynamic(s) of Adipose Stem Cell System, Their Survival, and Cessation under the Influence of Electromagnetic Fields.

Research RF Safe Research Library Jan 1, 2021

This in vitro study examined how extremely low frequency EMF affects adipose-derived stem cell proliferation, cell cycle, viability, and death using fluorescent microscopy and flow cytometry. Under continuous exposure at 76.6 Hz and 20 T (ICR-based parameters), the authors report a statistically significant increase…

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…

Autophagy mediates the degradation of synaptic vesicles: A potential mechanism of synaptic plasticity injury induced by microwave exposure in rats.

Research RF Safe Research Library Jan 1, 2018

This animal study used an in vivo microwave exposure model (30 mW/cm) and reports reversible neuronal injuries in rats. The authors observed cognitive impairment and synaptic plasticity injury in hippocampal neurons following exposure. Autophagy was activated, and autophagosomes showed increased association with…

Low-Frequency Electromagnetic Field Exposure Enhances Extracellular Trap Formation by Human Neutrophils through the NADPH Pathway

Research RF Safe Research Library Jan 1, 2015

This in vitro/ex vivo study examined whether low-frequency electromagnetic field exposure affects human neutrophil extracellular trap (NET) formation. The authors report that LF EMF exposure enhanced NET formation and that this effect depended on the NADPH oxidase pathway and reactive oxygen species production. They…

Autophagy and enhanced chemosensitivity in experimental pancreatic cancers induced by noninvasive radiofrequency field treatment.

Research RF Safe Research Library Jan 1, 2014

This study tested noninvasive 13.56 MHz radiofrequency electric fields as a treatment adjunct for pancreatic ductal adenocarcinoma in cell lines and mouse xenograft models. The authors report RF exposure caused cytotoxicity in PDAC cells via autophagy (not apoptosis) and that normal pancreatic ductal epithelial cells…

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