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9 postsFilters: tag: cancer-risk Clear
Electromagnetic fields and oxidative stress: The link to the development of cancer, neurological diseases, and behavioral disorders
This review discusses epidemiological and mechanistic reports linking EMF exposure with oxidative stress and disease risk, and introduces an Electromagnetic Pathogenesis (EMP) conceptual model. The model proposes that non-ionizing EMFs increase mitochondrial electron leakage via electron tunneling, raising free radical production and oxidative stress. The authors argue oxidative stress is a primary mechanism connecting EMF exposure to cancer, cardiovascular, neurodevelopmental/neurodegenerative diseases, and behavioral/reproductive effects, and suggest reducing exposure may lower risk.
Microwave and RF Exposure-Induced Molecular and Genetic Alterations
This review discusses recent studies on microwave and RF exposure and their reported impacts on molecular and cytogenetic materials. It states there is growing evidence that RF exposure can induce DNA damage at levels considered safe by current standards, and cites newly reported genetic alterations in rat cancers after lifetime low-level RF exposure. The article concludes that these findings challenge existing exposure guidelines and support reconsideration of regulatory limits.
Effect of electromagnetic radiations from mobile towers on genetic damage and genetic polymorphism in humans: a review on India's perspective
This narrative review examines research on radiofrequency electromagnetic radiation (RF-EMR) from mobile towers and its potential association with genetic damage and genetic polymorphism in humans, with an emphasis on India. The abstract states that RF-EMR exposure may affect genetic material and suggests a link between EMR exposure and genetic damage, with possible implications for cancer risk and cell death. It also highlights that genetic polymorphisms may modify susceptibility and calls for further research to clarify health impacts.
Carcinogenicity of Radio-Frequency Radiation: Similarities and Differences Between Outcomes of Two Studies
This review compares two epidemiologic studies of radio-frequency radiation (RFR) exposure among military personnel with overlapping patient groups. One study reported a statistically significant increase in cancer among exposed individuals, while the other did not, which the review attributes to a smaller sample size. The review highlights similar cancer patterns across both studies, including a high proportion of hematolymphoid cancers and earlier onset among exposed individuals, and interprets these similarities as evidence of carcinogenic effects.
A comprehensive mechanism of biological and health effects of anthropogenic extremely low frequency and wireless communication electromagnetic fields
This narrative review discusses biological mechanisms and reported health effects of anthropogenic extremely low frequency (ELF) and wireless communication (WC) electromagnetic fields. It highlights oxidative stress and DNA damage as key mechanistic endpoints and proposes an IFO-VGIC pathway linking EMF exposure to ROS overproduction and cellular dysfunction. The authors interpret the broader literature as indicating risks (e.g., cancer, infertility, EHS) even below current exposure limits and advocate precautionary policy measures, including stricter limits and a 5G moratorium.
Skin Fibroblasts from Individuals Self-Diagnosed as Electrosensitive Reveal Two Distinct Subsets with Delayed Nucleoshuttling of the ATM Protein in Common
This study reports on 26 adults self-diagnosed with electromagnetic hypersensitivity (EHS) who provided skin biopsies to generate primary fibroblast lines. The authors describe two EHS subsets based on questionnaire and DNA damage-related measures, and report delayed ATM nucleoshuttling after X-ray exposure in all samples, interpreted as impaired DNA repair signaling. They propose a molecular model linking EHS to ATM pathway dysfunction and suggest this could relate to increased cancer risk or accelerated aging.
The Systematic Review on RF-EMF Exposure and Cancer by Karipidis et al. (2024) has Serious Flaws that Undermine the Validity of the Study's Conclusions
This letter critiques the WHO-sponsored systematic review by Karipidis et al. (2024) on RF-EMF exposure and cancer risk. The authors argue the review has serious methodological and interpretative flaws, including issues with study selection and data analysis. They contend that the review’s conclusion of "no clear evidence" may be misleading and should not be used as a basis for health policy or safety guidelines.
Relationship between radiofrequency-electromagnetic radiation from cellular phones and brain tumor: meta-analyses using various proxies for RF-EMR exposure-outcome assessment
Moon et al. (2024) report a systematic review and meta-analysis on cellular phone RF-EMR and brain tumor risk. The abstract summary states elevated risks for three brain tumor types in analyses considering ipsilateral (same-side) phone use and reports increased risk with heavy and long-term use. The text also highlights disagreement with the 2024 WHO review and raises methodological concerns about WHO conclusions.
Mobile phone use and cancer
This narrative review discusses potential public health consequences of widespread mobile phone use and the controversy around long-term cancer risks. It states that evidence from epidemiological and experimental studies suggests long-term exposure to mobile phone emissions may be linked to a small to moderate increased risk of certain cancers, while also emphasizing that data are insufficient for a final risk assessment. The author argues that even small risks could matter at the population level and that exposure-reduction measures may be indicated given uncertainties.