Journal ArticleDOI
Low-moderate fluoride exposure and intelligence among Chinese school-aged children: Role of circulating mtDNA content
Guoyu Zhou,Guoyu Zhou,Qian Zhao,Qian Zhao,Chen Luo,Hongliang Liu,Pei Li,Yushan Cui,Xingchen Yu,Jingwen Chen,Li Liu,Shun Zhang,Aiguo Wang +12 more
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TLDR
Water/urinary fluoride concentrations were negatively associated with not only IQ scores but mtDNA content, which in turn was positively linked with odds of children having excellent intelligence (P for trend).About:
This article is published in Science of The Total Environment.The article was published on 2021-09-10. It has received 4 citations till now.read more
Citations
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Prenatal Fluoride Exposure and Cognitive Outcomes in Children at 4 and 6–12 Years of Age in Mexico
Morteza Bashash,Deena Thomas,Howard Hu,E. Angeles Martinez-Mier,Brisa N. Sánchez,Niladri Basu,Karen E. Peterson,Karen E. Peterson,Adrienne S. Ettinger,Robert O. Wright,Zhenzhen Zhang,Yun Liu,Lourdes Schnaas,Adriana Mercado-García,Martha María Téllez-Rojo,Mauricio Hernández-Avila +15 more
TL;DR: Higher prenatal fluoride exposure, in the general range of exposures reported for other general population samples of pregnant women and nonpregnant adults, was associated with lower scores on tests of cognitive function in the offspring at age 4 and 6–12 y.
Journal ArticleDOI
The cholinergic system, intelligence, and dental fluorosis in school-aged children with low-to-moderate fluoride exposure.
Sumei Wang,Qian Zhao,Qian Zhao,Gaochun Li,Mengwei Wang,Hongliang Liu,Xingchen Yu,Jingwen Chen,Pei Li,Lixin Dong,Guoyu Zhou,Yushan Cui,Mengru Wang,Li Liu,Aiguo Wang +14 more
TL;DR: Wang et al. as mentioned in this paper explored the associations of moderate fluoride exposure and cholinergic system in relation to children's dental fluorosis and intelligence quotient (IQ) and found that low-to-moderate fluoride exposure was associated with dysfunction of cholineergic system for children.
A global perspective on psycho-educational assessment
TL;DR: In this article, the authors focus on school psychology and psycho-educational assessment in three countries: Bangladesh, China and Iran, and conclude that it is important for psychologists in western countries to support professional training and testing practices in less developed countries.
Journal ArticleDOI
Association between dental fluorosis prevalence and inflammation levels in school-aged children with low-to-moderate fluoride exposure.
Huayang Tang,Mengru Wang,Gaochun Li,Mengwei Wang,Chen Luo,Guoyu Zhou,Qian Zhao,Lixin Dong,Hongliang Liu,Yushan Cui,Li Liu,Shuwen Zhang,Aiguo Wang +12 more
TL;DR: In this paper , a cross-sectional study was conducted to investigate the association between inflammation and the prevalence and severity of dental fluorosis (DF) with low-to-moderate fluoride exposure.
References
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Estimating the proportion of treatment effect explained by a surrogate marker
TL;DR: The extent to which a biological marker is a surrogate endpoint for a clinical event by the proportional reduction in the regression coefficient for the treatment indicator due to the inclusion of the marker in the Cox regression model is measured.
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Mitochondria as a Target of Environmental Toxicants
Joel N. Meyer,Maxwell C.K. Leung,John P. Rooney,Ataman Sendoel,Michael O. Hengartner,Glen E. Kisby,Amanda S. Bess +6 more
TL;DR: The fields of environmental toxicology and environmental health should focus more strongly on mitochondria, with a particular focus on those toxicants that target mitochondrial DNA.
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Is mitochondrial DNA content a potential biomarker of mitochondrial dysfunction
Afshan N. Malik,Anna Czajka +1 more
TL;DR: Development of robust and reproducible methodology is needed to test the hypothesis that MtDNA content in body fluids is biomarker of mitochondrial dysfunction, as well as in tumour and normal tissue samples.
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Developmental fluoride neurotoxicity: a systematic review and meta-analysis
TL;DR: The results support the possibility of an adverse effect of high fluoride exposure on children’s neurodevelopment and recommend further research on prenatal exposure, neurobehavioral performance, and covariates for adjustment.
Journal ArticleDOI
A rationale for lowering the blood lead action level from 10 to 2 μg/dL ☆
Steven G. Gilbert,Bernard Weiss +1 more
TL;DR: There is now sufficient and compelling scientific evidence for the CDC to lower the blood lead action level in children, and a level of 2 mg/dL is a useful and feasible replacement.
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