"In histopathologic examinations, portal inflammation, single cell necrosis, vascularity and congestion were more prominent in the RFR group compared to the sham group. In our study, it was shown that 6 GHz RF-EMR can cause histopathologic and DNA level changes in rat liver tissue."
"Apoptosis and immune activity in the cochlea depend on the electric field and power value. Even at low doses, the electromagnetic field in Wi-Fi frequency damages the inner ear and causes apoptosis."
"This study indicated that RFW might cause structural changes and oxidative stress in the heart. Also, exposure to radiofrequency decreased total antioxidant activity in heart tissue with histological changes, including myocardium hypertrophy and decreased number of myocytes."
"This study shows that non-ionizing radiation exposure at a low-level electric field (about 12 V/m, 0.079W/kg) in 2.45 GHz MW radiation might cause morphological and biomechanics alterations on mechanical properties in the rat cortical femur."
"Electromagnetic radiation emitted from 4G cell phone resulted in pathological changes in the thyroid gland of adult male albino rat."
"It is concluded that fourth-generation cell phone radiation exposure may affect blood hemostasis and inflammation of mice's kidney and testis tissue. Based on these studies, it is important to increase public consciousness of potential adverse effects of mobile phone radiofrequency electromagnetic radiation exposure."
"Our aim in this study was to investigate the histopathological and biochemical effects of 900 MHz EMF applied in adolescence on the rat liver. Our analyses revealed that EMF caused pathological changes, and oxidative stress in liver tissue. These findings are important in showing the effects of cell phone use in adolescence on the liver."
"These results support, for 12 weeks 45 min/day exposure to GSM-like RFR caused histopathological damage in rat colon. Also, the amount of Fusobacterium is increased. But RFR exposure did not caused to KRAS and P53 mutations in colon tissue."
"Our study revealed that the Dorsal root ganglion of Albino rats exposed to different doses of Radiofrequency electromagnetic radiations from mobile phones exhibited extracellular as well as intracellular changes. Such changes were not observed in the control group rats. The severity of changes in the cell was dose-dependent."
"The current study demonstrated that mobile phone radiation is harmful to honey bee stomach cells, and we recommend limiting the use of mobile phones near hives."
"The present data revealed that Wi-Fi exposure leads to severe oxidative stress in the rat liver. Furthermore, Wi-Fi exposure resulted in deleterious effects in the liver function and alters its molecular structure. Moreover, severe histological and ultrastructural alterations are reported in the hepatic tissues points to hepatotoxic effects induced by Wi-Fi exposure. In conclusion, care must be taken when using Wi-Fi emitting devices due to their severe impact on the liver. Public awareness of the need to decrease exposure time and increase the distance from Wi-Fi exposure sources must be raised wherever possible."
"Results: Both 6 hours and 24 hours [exposure] groups showed marked histological and immune-histochemical changes in the lung tissues when compared with the control group, however, changes in the 24 hours group is more severe when compared with the 6 hours group.
Conclusion: Nowadays, the utilization of Wi-Fi routers devices becomes unavoidable in work and inside our homes. So, if we fail to control the radiation exposure time many people are likely to become sick. From this study, the exposure to such devices can cause bad effects on the lung tissue which increases with prolonged exposure time. So we should control the usage of these devices to save our health."
"Non-ionizing radiation progressed endometrial hyperplasia in an experimental rat model with/without estrogen exposure."
"In the current study, alterations were noted in hematological and biochemical parameters of groups exposed to a 2.5 GHz EMF emission from an indoor Wi-Fi device over a period of 4-8 weeks. The precise mechanism underlying these effects was not identified in this study; however, the results demonstrate that long-term exposure to EMFs can induce tissue damage and alterations in biochemical parameters."
"In conclusion, we determined that 900MHz EMF applied to adolescent male rats caused pathological changes in their spleen tissue, accompanied by increased levels of LPO, which affected the antioxidant defense systems and caused oxidative stress."
"We conclude that RFW exposure caused early damage to mitochondria in liver and heart tissues of chick embryo and resulted in reactive oxygen species (ROS) production which caused marked increase in mRNA and Hsp70."
"Cell phone RF exposure induced significant hormonal and structural changes in adrenal gland and brain tissues. Therefore, the public should be aware and limit their exposure as much as possible."
"Our results proved that exposure to mobile RF significantly enhances the level of ACTH and cortisol hormones over time. Our stereological data confirmed hypertrophy of the fasciculata layer of the adrenal cortex and vacuolization in brain tissue following long-term mobile RF radiation. Finally, cell phone RF exposure induced significant morphological and structural changes in adrenal gland and brain tissues."
"In this work, the biological effects of mobile phone prolonged RF radiation on kidney cell were studied. Results showed that mobile phone exposure affects kidney cells survival during an in vitro condition."
"Liver sections stained with histochemical dyes (H&E, PAS and Masson’s trichrome) displayed many histopathological alterations in both of the EMF-exposed groups, including foci of necrosis, inflammation, excessive vacuolar degenerations and apoptosis in hepatocytes, apparent vascular expansions and haemorrhage. Additionally, mononuclear cell infiltrations, biliary hyperplasia, fibrosis in periportal and centrilobular areas and decreased Kupffer cell population were determined in the chronic EMF exposure group. In contrast, the amount of the Kupffer cells were much more in the acute exposure group. Our findings suggested that both acute and chronic exposure to 900 MHz EMFs can lead to hepatic injury in rats."
"The testis weight and volume were significantly lower in the EMF exposed groups. The mean volume fraction of interstitial tissue was higher, but the volume fraction of tubular tissue was lower in the EMF-exposed groups. The mean tubular and germinal tissue volume, seminiferous tubule diameter and germinal epithelium height were also lower in EMF exposed groups. The cortisol levels in the EMF-exposed groups were significantly higher. In conclusion, the EMF created by mobile phones caused morphologic and histological changes by the affecting germinal epithelium tissue negatively."
"Malondialdehyde (MDA) levels in EMFG [EMF group] increased compared to the other groups. Extravascular erythrocytes were observed in the medullary/corticomedullary regions in EMFG sections. We found that 900 MHz EMF applied for 1 h/day on postnatal days 22–59 can increase tissue MDA and histopathological changes in male rat thymic tissue."
"Significantly high level of LPO was observed in the liver (p < 0.001), brain (p < 0.004) and spleen (p < 0.006) in samples from rats exposed to microwave radiation. Also histological changes were observed in the brain, liver, testis, kidney and spleen after whole-body microwave exposure, compared to the control group."
"Based on the results obtained in this study, we conclude that exposure to microwave radiation 2 h a day for 35 d can potentially cause histopathology and oxidative changes in Wistar rats. These results indicate possible implications of such exposure on human health."
"It could be concluded from the current study, that exposure of parotid gland of rat models to electromagnetic radiation of mobile phone resulted in structural changes at the level of light and electron microscopic examination which could be explained by oxidative stress effect of mobile phone."
"We found that exposure of male rats to 900 MHz EMF for 1 h/day during adolescence caused oxidative stress, which caused structural alteration of male adolescent rat heart tissue."
"Radiofrequency radiation at 2100 MHz damaged the nasal septal mucosa, and disturbed the mucociliary clearance. Ciliary disorganization and ciliary loss in the epithelial cells resulted in deterioration of nasal mucociliary clearance."
"The parotid gland of rats showed numerous histopathological changes after exposure to 2100 MHz radiofrequency radiation, both in the short and relatively long terms. Increased exposure duration led to an increase in the histopathological changes."
"Conclusion: RF exposure can induce inflammatory changes in the liver as well causing damage in the cells of islet of Langerhans."
"Chronic exposure of 900 – 1900 MHz radiations emitted from 2G cell phone induced microscopic changes in the kidney of mice. The EMF exposed kidney showed dilated glomerular capillaries and increased urinary or Bowman’s space. PCT had wider lumen with reduced cell size. Brush border interrupted at places, vacuolated cytoplasm and pyknotic nuclei. It was suggestive of features of early radiation injury."
"Long term exposure to electro magnetic fields (EMFs) causes increase in size of follicular cells of thyroid gland of mice."
