Sci STKE. 2009;64:2314. In the probe test, the exposed group could not locate the platform and exhibited a significantly higher mean latency (i.e., 3-fold higher) to reach the target quadrant, and they spent only half the time that the controls spent in the target quadrant. Trends Cell Biol. Of the numerous studies performed to explore the effects of mobile communication devices on humans, only a few have shown that cell phones and brain tumors are statistically correlated. The hazard for human health from the electromagnetic radiations well be. Cobb et al. For example, people who have used mobile phones for more than 10years have a clearly higher risk of brain tumors. Wang et al. 2011;107:35661. GSM mobile phone radiation suppresses brain glucose metabolism. JAMA. 2012;35:32534. Microwaves are widely used in households, industry, communications, and medical and military buildings, and they provide substantial contributions to the development of human society. Acta Pharmacol Sin. Lai et al. 2000;6:18793. B. Cordless phones effect Cordless phone same worked like a mobile phone. Behav Brain Res. Dasdag S, Akdag MZ, Kizil G, Kizil M, Cakir DU, Yokus B. However, to date, with the exception of high-power microwave radiation, which has widely established hazardous effects, the biological effects of microwaves remain controversial. Then that poisonous acid harms the kidneys and nervous system. [103] found that microwave radiation caused DNA single-strand and double-strand breaks in vivo in populations submitted to occupational exposure, and the incidence of micronuclei in lymphocytes was significantly increased. Iran J Public Health. MicroRNAs: novel mechanism involved in the pathogenesis of microwave exposure on rats hippocampus. Most studies have suggested that microwave radiation can cause EEG abnormalities in experimental animals and participants, but some negative results have also been reported in studies using low-power microwaves. However, impaired learning and memory were only observed in males. 2002;57:2702. Smythe JW, Costall B. Calabr E, Condello S, Curr M, Ferlazzo N, Caccamo D, Magaz S, et al. 2005;438:18592. Chronic nonmodulated microwave radiations in mice produce anxiety-like and depression-like behaviours and calcium- and NO-related biochemical changes in the brain. Google Scholar. Repeated Wi-Fi studies show that Wi-Fi causes oxidative stress, sperm/testicular damage, neuropsychiatric effects including EEG changes, apoptosis, cellular DNA damage, endocrine changes, and calcium overload. Suhhova et al. Military Medical Research Chandrasekaran K, Hatanp K, Rapoport SI, Brady DR. 2010;473:525. Wang Q, Cao Z. 2023 BioMed Central Ltd unless otherwise stated. Location of gliomas in relation to mobile telephone use: a case-case and case-specular analysis. 2013;32:27380. In long-term epidemiological investigations of large population with occupational exposure, the results have not been consistent. Calabr E, Magaz S. Inspections of mobile phone microwaves effects on proteins secondary structure by means of Fourier transform infrared spectroscopy. Repeated exposure to low-level extremely low frequency-modulated microwaves affects cortex-hypothalamus interplay in freely moving rats: EEG study. Predictors and overestimation of recalled mobile phone use among children and adolescents. Thus, in the early developmental stage, chronic exposure to 2.4W/kg GSM microwaves may influence dendritic development and the formation of excitatory synapses in cultures of hippocampal neurons. Wang et al. However, there is little scientific evidence to demonstrate that children are more sensitive to electromagnetic radiation than adults [24, 25]. 2002;64:31353. Article
Do Microwaves Affect Your Health? The Impact of Microwave Radiation - WebMD Richter et al. Am J Epidemiol. EEG is often used as a tool to diagnose Alzheimers disease [48]. 2006;98:170713. A popular focus among researchers is the damage that microwave radiation causes in the central nervous system, in which it can impair learning and memory. Article Digestive System: The unstable catabolism of microwaved foods alters their elemental food substances, causing disorders in the digestive system. Furthermore, the expression of postsynaptic density 95 (PSD-95) in cultured neurons was decreased. 2005;360:6577. 1 Microwave radiation may also lead to skin cancer/health problems when we are within the radius of a cell phone tower in a certain specified limited distance. Neurosci Lett. [72] found that 2.856GHz, 50mW/cm2 pulsed microwave radiation caused persistent spatial memory impairments, disordered neurotransmitters, and varying degrees of damage in the hippocampus and synapses. Li Z, Peng RY, Wang SM, Wang LF, Gao YB, Ji D, et al. J Neuro. Indian J Occup Environ Med. J Electromagnet Anal. However, these experimental results remain to be supported in repeated experiments [40,41,42]. 2004;23:20114. Article Xu S, Ning W, Xu Z, Zhou S, Chiang H, Luo J. 1994;15:95104. They found that escape times were substantially decreased when the animals were trained while exposed to the phone.
PDF What effects do mobile phones have on people's health? Behav Brain Res. 2005;161:52635. Besides, the Soviet Union banned microwaves in 1976 . 2002;5:18995. Caubet R, Pedarros-Caubet F, Chu M, Freye E, de Belem RM, Moreau J, et al. Ann N Y Acad Sci. Bioelectromagnetics. The article's subject is the investigation of electromagnetic fields (EMF) of the microwave frequency band in a typical human living environment, especially in shielded areas. A large number of studies have shown that microwave radiation can cause a series of adverse reactions in the central nervous system, including sleep disorders in addition to learning and memory impairments. Hans Hertel, a Swiss food scientist, initiated the first tests on microwaved food and microwave cooking to determine how microwaves affect human physiology and the blood. The results suggested that chronic non-modulated, but not modulated, microwave radiation may cause anxiety-like and depression-like behaviors and calcium- and NO-related biochemical changes in the brain [77]. 2003;140:147. Wang LF, Tian DW, Li HJ, Gao YB, Wang CZ, Zhao L, et al. Alterations of cognitive function and 5-HT system in rats after long term microwave exposure. 2007;27:6024. The rats in the study showed increases in spatial memory and glucose transporters, and this phenomenon indicated a corresponding increase in glucose uptake. One reason for this difference may be that the water maze experiment is driven by aversion, whereas the arm maze experiment is driven by appetite. 2003;11:346. 2017;326:291. Resulting Effects on the Human Body. 2013;23:306. Ongwijitwat S, Wong-Riley MT. 2013;17:711. Neuroreport. Hippocampal acetylcholine release during memory testing in rats: augmentation by glucose. 2015;56:2618. 2014;12:75. Many recent studies have reported that microwaves exposure affects EEG results [54,55,56,57]. daily life. The results of this study showed that chronic exposure to Wi-Fi electromagnetic waves might impair both unimodal and cross-modal encoding of information. RF energy has the ability to heat human tissue, much like the way that microwave ovens heat food, and can be hazardous if the exposure is sufficiently intense or prolonged. 2014:125. The three groups were further divided into two groups according to their years of service (up to 10years and >10years) to investigate the effect of years of exposure to radar. Messier C, Durkin T, Mrabet O, Destrade C. Memory-improving action of glucose: indirect evidence for a facilitation of hippocampal acetylcholine synthesis. A significant increase in ROS levels and DNA fragmentation were observed only after the astrocytes were exposed to modulated EMF for 20min, perhaps as a result of hyperstimulation of glutamate receptors. To investigate whether exposure of rat brains to GMS microwaves induced DNA breaks and changes in gene expression, Belyaev et al.
Harmful effects of microwaves on living beings - SlideShare Mortazavi S, Rouintan M, Taeb S, Dehghan N, Ghaffarpanah A, Sadeghi Z, et al. 2013;34:58998. Additionally, in the 2.4W/kg group, neuronal filopodial density and activity were lower on day 8, and there was a reduction of the dendritic spine maturity on day 14. Baer C, Claus R, Plass C. Genome-wide epigenetic regulation of miRNAs in cancer. In a study investigating the influence of low-frequency microwave (450MHz) radiation on EEG, Hinrikus et al. In the treated rats, 50 calls were missed each day for 4weeks, and the spatial memory abilities of the rats were tested after the experimental period. Numerous studies have shown that increased acetylcholine is related to promotion of the effect of glucose on memory [112,113,114].
PDF Possible effects of Electromagnetic Fields (EMF) on Human Health Most matter, including the human body, is largely . Microwaving Food Leads to a Negative Impact on Human Physiology & the Heart. The ionotropic receptors consist of NMDA receptors and non-NMDA receptors. Ellis CE, Murphy EJ, Mitchell DC, Golovko MY, Scaglia F, Barcel-Coblijn GC, et al. Merola et al. Radiat Res. Mack et al. The study also showed that exposure to GSM microwaves at 915MHz did not induce detectable DNA double-strand breaks but affected the expression of genes in rat brain cells. Google Scholar. However,. J Radiat Proc. Google Scholar. The strength of the electric field (rms value) at the sample position was 10V/m. Synaptic vesicles form in different parts of neurons and contain high concentrations of substances that are transferred from the neuron. Cobb BL, Jauchem JR, Adair ER. Preece A, Iwi G, Davies-Smith A, Wesnes K, Butler S, Lim E, et al. Fragopoulou AF, Samara A, Antonelou MH, Xanthopoulou A, Papadopoulou A, Vougas K, et al. Xiong L, Sun CF, Zhang J, Gao YB, Wang LF, Zuo HY, et al. Glucose is the main energy source and is closely related to brain neurotransmitters and cholesterol synthesis [106]. The results indicated that repeated low-level exposure to extremely low frequency microwaves affects brain functioning and provide an additional approach to analyzing the underlying mechanisms.