Abstract
Background: Curcumin (Cur), an active ingredient of turmeric is known to have multiple activities, including an antioxidant property and has been suggested to be useful in treatment of several neurological diseases.
Objective: To investigate the neuroprotective effects of Cur to mitigate the effect of the Fluoride (F) induced neurotoxicity in mice brain using the histological and the biochemical parameters.
Materials and Methods: Exposure of mice (30 days old male) to F (120 ppm) daily for 30 days.
Result and Discussion: Treatment with the F causes an increase in lipid peroxidation (LPO) and also increase in the neurodegenerative cells in the hippocampal sub-regions. Interestingly, co-treatment with Cur (30 mg/kg BW) with F (120 ppm) for 30 days results in significant decreases in LPO with a concomitant decrease in neurodegeneration as compared with those treated with F alone.
Conclusion: Our study reveals that Cur is useful in ameliorating degenerative effects of F in mice brain.
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Alterations in the memory of rat offspring exposed to low levels of fluoride during gestation and lactation: Involvement of the a7 nicotinic receptor and oxidative stress.
Daily exposure to fluoride (F) depends mainly on the intake of this element with drinking water. When administered during gestation and lactation, F has been associated with cognitive deficits in the offspring. However, the mechanisms underlying the neurotoxicity of F remain obscure. In the current study, we investigated the effects
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The analog of Ginkgo biloba extract 761 is a protective factor of cognitive impairment induced by chronic fluorosis.
Ginkgo biloba extract EGb761 is widely used to treat patients with learning and memory impairment in Alzheimer's disease and Parkinson's disease in China. However, it is not yet clear whether the analog of EGb761 (EGb) has a protective effect on the learning and memory damage induced by chronic fluorosis. In
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Attenuating effect of Vitamin E on the deficit of learning and memory of rats with chronic fluorosis: the mechanism may involve muscarinic acetylcholine receptors.
The protective role of vitamin E (Vit E) against neurotoxicity induced by fluorosis was investigated by using Sprague-Dawley (SD) rats fed with 50 ppm fluoride in drinking water for 10 months. Spatial learning and memory of rats were measured by the Morris water maze test; the expressions of M1 and
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Aluminum and fluoride impacts cortex and hippocampus structure in rats: protective role of resveratrol.
Metals such as aluminum and Fluoride have been implicated in the etiology of several neurodegenerative disorders . Resveratrol, a natural polyphenol, exerting a wide range of biological and pharmacological activities including its antioxidative properties against neurodegenerative disorders through its ability to lessen oxidative stress. Rats were divided in to 4
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Evaluation of fluoride-induced oxidative stress in rat brain: a multigeneration study.
Multigenerational evaluation was made in rats on exposure to high fluoride (100 and 200 ppm) to assess neurotoxic potential of fluoride in discrete areas of the brain in terms of lipid peroxidation and the activity of antioxidant enzyme system. The rats were given fluoride through drinking water (100 and 200 ppm) and
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