Abstract
Abstract not available
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Curcumin suppresses cell growth and attenuates fluoride-mediated Caspase-3 activation in ameloblast-like LS8 cells.
Highlights Curcumin induced Ac-p53 and p21 to suppress cell proliferation. Curcumin increased p-Akt and attenuated fluoride-mediated apoptosis and DNA damage. Curcumin suppressed fluoride-induced p-p21 and increased p21 in the nuclear fraction. The trace element fluoride can be beneficial for oral health by preventing dental caries. However, fluoride is also known
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Fluoride induced endoplasmic reticulum stress and calcium overload in ameloblasts
OBJECTIVE: The aim of the study was to evaluate the involvement of endoplasmic reticulum stress and intracellular calcium overload on the development of dental fluorosis. METHODS: We cultured and exposed rat ameloblast HAT-7 cells to various concentrations of fluoride and measured apoptosis with flow cytometry and intracellular Ca2+ changes using confocal
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Intervention of selenium on apoptosis and Fas/FasL expressions in the liver of fluoride-exposed rats
Fluorosis is a major public health problem in numerous areas around the world, including China. To alleviate this problem, selenium has been used. In this study, we aimed to investigate the influence of selenium on apoptosis in fluorosis-affected rat livers and determine the optimal selenium concentration in drinking water to
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Roles of mitochondrial fission inhibition in developmental fluoride neurotoxicity: mechanisms of action in vitro and associations with cognition in rats and children.
Fluoride neurotoxicity is associated with mitochondrial disruption. Mitochondrial fission/fusion dynamics is crucial to maintain functional mitochondria, yet little is known about how fluoride perturbs this dynamics and whether such perturbation contributes to impaired neurodevelopment. Here in human neuroblastoma SH-SY5Y cells treated with sodium fluoride (NaF, 20, 40 and 60 mg/L), mitochondrial
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Fluoride-induced thyroid cell apoptosis
In addition to causing skeletal and dental fluorosis, fluoride (F) in drinking water may damage other organs including the thyroid. The objective of this study was to explore the toxicity of F on immortalized human normal thyroid cells (Nthy-ori 3-1) exposed to 0, 0.1, 1, and 3 mmol/L of sodium
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