Abstract
In the city of Antigo, Wisconsin, fluoridation of the public water supplies was initiated in 1949. ·It was discontinued in November 1960, and reinstituted in October 1965, A striking increase in the rate of deaths from heart disease occurred. in Antigo hnmediately following the introduction of fluoridation in 1949 and following its resumption in 1965. This trend was also evident when the death rates from heart disease in Antigo were compared with those of the United States as a whole. Among older individuals, the rise in mortality after initiation of fluoridation was much higher than among younger people.
-
-
Proteomics and transcriptomics jointly identify the key role of oxidative phosphorylation in fluoride-induced myocardial mitochondrial dysfunction in rats.
Highlights The multi-omics analysis explore the molecular mechanism of fluoride exposure on myocardial injury in rats. The joint analysis emphasize the impact of fluoride exposure on the oxidative phosphorylation pathway. Excessive fluoride exposure alters the expression of genes related to oxidative phosphorylation. Interactive network highlights the changes in the
-
Effect of fluoride on enzymes from serum, liver, kidney, skeletal and heart muscles of mice.
White mice maintained on water containing 100 ppm NaF showed changes in the enzyme level in serum, liver, kidney, heart and skeletal muscles. Enzymes studies were alkaline phosphatase (ALP), acid phosphatase (AcP), glutamate-oxalacetate transaminase (GOT), glutamate-pyruvate transaminase (GPT), lactic dehydrogenase (LDH), isocitric dehydrogenase (ICDH) and cholinesterase (CE). AcP was markedly
-
Royal jelly abrogates fluoride-induced oxidative damage in rat heart tissue by activating of the Nrf-2/NF-xB and Bcl-2/Bax pathway.
Royal jelly is known to strengthen memory, provide antioxidative, antidiabetic, antitumor, anticancer, antibacterial, anti-inflammatory, antihypertensive. In this study, 42 rats (n = 42) were used, and these rats were divided into 6 groups of 7 rats each. Groups: (i) Control Group: Group fed with standard diet; (ii) Royal Jelly (RJ)
-
Systematic impacts of fluoride exposure on the metabolomics of rats.
Highlights The risk of chronic endemic fluorosis exists in many countries and regions. Comprehensive metabolomic analysis was used to study the effects of fluoride. Multivariate statistics were used to detect metabolite profile changes. Fluoride exposure caused amino acid, fatty acid, and energy metabolism disorders. Fluoride exposure caused oxidative stress,
-
Sudden cardiac death from acute fluoride intoxication: the role of potassium.
The mechanism of sudden cardiac death following acute fluoride intoxication has been thought to result from profound hypocalcemia produced by the precipitation of calcium fluoride salts. In studies of a canine model, the onset of lethal ventricular arrhythmias was temporally more associated with an elevation of serum potassium than with
Related Studies :
-
-
-
Fluoride & Myocardial Damage
Structural damage to the heart resulting from fluoride toxicity has been observed in numerous human and animal studies. The general features of this damage include cloudy swelling, vacuolization or vacuolar degeneration, hemorrhages, interstitial edema, fibrous necrosis, dissolution of nuclei, and thickening of the vessel walls in the heart muscle (Basha
-
Fluoride, Blood Pressure and Hypertension
Individuals with blood pressure readings that exceed 140/90 are considered hypertensive. Hypertension can increase the risk of stroke, heart attack, heart failure, aortic aneurysms, and peripheral arterial disease. An association between increased fluoride in ground water and increased prevalence of hypertension has been observed, especially among adult males (Amini et
-
Fluoride & Electrocardiogram Abnormalities
An electrocardiogram (ECG) is a diagnostic test that measures the electrical activity of the heart. An ECG can reveal heart rate, heart rhythym (i.e. steady or irregular), and the strength and timing of the heart’s natural electrical signals. ECGs are described in terms of “waves” (e.g. amplitude and duration). Problems
-
Fluoride & Arterial Calcification
The major change involved with cardiovascular disease is development of atherosclerosis in critical arteries, which is partially characterized by vascular calcification. The level of coronary artery calcification is thought to be the most important indicator of future cardiovascular events. Increased arterial calcifications have frequently been reported in those with skeletal fluorosis
-
Fluoride & Arteriosclerosis
Healthy arteries are flexible and elastic, allowing efficient transfer of blood and nutrients from the heart to the rest of the body. Arteriosclerosis refers to a stiffening of the arteries, including loss of elasticity. This is a slow, progressive disease that may begin early in life from damage to the
Related FAN Content :
-