Fernando Barbosa

Department of Clinical, University of São Paulo

Research Area

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JoVE Journal Publications

ArticleTotal : 1	Year
Publication title Cited by 9	2022

Other Publications

Article	Year
eNOS genotype-dependent correlation between whole blood lead and plasma nitric oxide products concentrations. Nitric oxide : biology and chemistry\| PubMed ID: 16271308	2006
A critical review of biomarkers used for monitoring human exposure to lead: advantages, limitations, and future needs. Environmental health perspectives\| PubMed ID: 16330345	2005
A polymorphism in the delta-aminolevulinic acid dehydratase gene modifies plasma/whole blood lead ratio. Archives of toxicology\| PubMed ID: 16341691	2006
Ethnicity affects the distribution of delta-aminolevulinic acid dehydratase (ALAD) genetic variants. Clinica chimica acta; international journal of clinical chemistry\| PubMed ID: 16445899	2006
Matrix metalloproteinase-9 activity in plasma correlates with plasma and whole blood lead concentrations. Basic & clinical pharmacology & toxicology\| PubMed ID: 16700817	2006
Lead contents in the surface enamel of deciduous teeth sampled in vivo from children in uncontaminated and in lead-contaminated areas. Environmental research\| PubMed ID: 17512519	2007
Assessment of how pregnancy modifies plasma lead and plasma/whole blood lead ratio in ALAD 1-1 genotype women. Basic & clinical pharmacology & toxicology\| PubMed ID: 18282196	2008
A plateau detected in lead accumulation in subsurface deciduous enamel from individuals exposed to lead may be useful to identify children and regions exposed to higher levels of lead. Environmental research\| PubMed ID: 18304525	2008
Evidence of early involvement of matrix metalloproteinase-2 in lead-induced hypertension. Archives of toxicology\| PubMed ID: 18836702	2009
Lead in saliva from lead-exposed and unexposed children. The Science of the total environment\| PubMed ID: 19046759	2009
Sub-chronic exposure to methylmercury at low levels decreases butyrylcholinesterase activity in rats. Basic & clinical pharmacology & toxicology\| PubMed ID: 19874286	2010
Environmental exposure to methylmercury is associated with a decrease in nitric oxide production. Basic & clinical pharmacology & toxicology\| PubMed ID: 20050842	2010
Whole blood, serum, and saliva lead concentrations in 6- to 8-year-old children. The Science of the total environment\| PubMed ID: 20060572	2010
Fluoride increases lead concentrations in whole blood and in calcified tissues from lead-exposed rats. Toxicology\| PubMed ID: 20188782	2010
Pre and post-natal exposure to ambient level of air pollution impairs memory of rats: the role of oxidative stress. Inhalation toxicology\| PubMed ID: 20569119	2010
The relationship between blood and serum lead levels in peripartum women and their respective umbilical cords. Basic & clinical pharmacology & toxicology\| PubMed ID: 20629654	2010
Lead contents in the surface enamel of primary and permanent teeth, whole blood, serum, and saliva of 6- to 8-year-old children. The Science of the total environment\| PubMed ID: 21353293	2011
Intron 4 polymorphism of the endothelial nitric oxide synthase (eNOS) gene is associated with decreased NO production in a mercury-exposed population. The Science of the total environment\| PubMed ID: 22134029	2012
Bixin and norbixin protect against DNA-damage and alterations of redox status induced by methylmercury exposure in vivo. Environmental and molecular mutagenesis\| PubMed ID: 22847942	2012
Evaluation of glutathione S-transferase GSTM1 and GSTT1 polymorphisms and methylmercury metabolism in an exposed Amazon population. Journal of toxicology and environmental health. Part A\| PubMed ID: 22852846	2012
Antigenotoxic properties of chlorophyll b against cisplatin-induced DNA damage and its relationship with distribution of platinum and magnesium in vivo. Journal of toxicology and environmental health. Part A\| PubMed ID: 23557233	2013
A fast-multiclass method for the determination of 21 endocrine disruptors in human urine by using vortex-assisted dispersive liquid-liquid microextraction (VADLLME) and LC-MS/MS. Environmental research\| PubMed ID: 32678735	2020
Polymorphisms in glutathione-related genes modify mercury concentrations and antioxidant status in subjects environmentally exposed to methylmercury. The Science of the total environment\| PubMed ID: 23827356	2013
Genetic polymorphisms in glutathione (GSH-) related genes affect the plasmatic Hg/whole blood Hg partitioning and the distribution between inorganic and methylmercury levels in plasma collec... BioMed research international\| PubMed ID: 24696865	2014
Correlations among antiangiogenic factors and trace elements in hypertensive disorders of pregnancy. Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS)\| PubMed ID: 25053574	2015
Evaluation of toxic metals and essential elements in children with learning disabilities from a rural area of southern Brazil. International journal of environmental research and public health\| PubMed ID: 25329533	2014
Reference values of cadmium, arsenic and manganese in blood and factors associated with exposure levels among adult population of Rio Branco, Acre, Brazil. Chemosphere\| PubMed ID: 25655821	2015
Genetic Effects of eNOS Polymorphisms on Biomarkers Related to Cardiovascular Status in a Population Coexposed to Methylmercury and Lead. Archives of environmental contamination and toxicology\| PubMed ID: 25690149	2015
Effects of genetic polymorphisms on antioxidant status and concentrations of the metals in the blood of riverside Amazonian communities co-exposed to Hg and Pb. Environmental research\| PubMed ID: 25728017	2015
Protective effects of the flavonoid chrysin against methylmercury-induced genotoxicity and alterations of antioxidant status, in vivo. Oxidative medicine and cellular longevity\| PubMed ID: 25810809	2015
Teratogenicity, genotoxicity and oxidative stress in zebrafish embryos (Danio rerio) co-exposed to arsenic and atrazine. Comparative biochemistry and physiology. Toxicology & pharmacology : CBP\| PubMed ID: 25882832	2015
Lead concentrations in whole blood, serum, saliva and house dust in samples collected at two time points (12 months apart) in Santo Amaro, BA, Brazil. Environmental research\| PubMed ID: 26196778	2015
Effects of Lead Exposure and Genetic Polymorphisms on ALAD and GPx Activities in Brazilian Battery Workers. Journal of toxicology and environmental health. Part A\| PubMed ID: 26275098	2015
Toxic and essential elements in Nigerian rice and estimation of dietary intake through rice consumption. Food additives & contaminants. Part B, Surveillance\| PubMed ID: 26368023	2015
Bone metabolism dysfunction mediated by the increase of proinflammatory cytokines in chronic HIV infection. Journal of bone and mineral metabolism\| PubMed ID: 27026434	2017
Iodine Nutritional Status in Schoolchildren from Public Schools in Brazil: A Cross-Sectional Study Exposes Association with Socioeconomic Factors and Food Insecurity. Thyroid : official journal of the American Thyroid Association\| PubMed ID: 27184190	2016
The influence of atmospheric particles on the elemental content of vegetables in urban gardens of Sao Paulo, Brazil. Environmental pollution (Barking, Essex : 1987)\| PubMed ID: 27249450	2016
A brain proteome profile in rats exposed to methylmercury or thimerosal (ethylmercury). Journal of toxicology and environmental health. Part A\| PubMed ID: 27294299	2016
Corrigendum to 'Impact of antiretroviral therapy on bone metabolism markers in HIV-seropositive patients" [Bone 57 (2013) 62-67]. Bone\| PubMed ID: 27295956	2016
Chrysobalanus icaco L. fruits inhibit NADPH oxidase complex and protect DNA against doxorubicin-induced damage in Wistar male rats. Journal of toxicology and environmental health. Part A\| PubMed ID: 27494754	2016
Association between heavy metal exposure and poor working memory and possible mediation effect of antioxidant defenses during aging. The Science of the total environment\| PubMed ID: 27670596	2017
Milk and Dairy Products Intake Is Associated with Low Levels of Lead (Pb) in Workers highly Exposed to the Metal. Biological trace element research\| PubMed ID: 27988825	2017
Genes Involved in the Enamel Development Are Associated with Calcium and Phosphorus Level in Saliva. Caries research\| PubMed ID: 28395292	2017
Lead (Pb) exposure induces disturbances in epigenetic status in workers exposed to this metal. Journal of toxicology and environmental health. Part A\| PubMed ID: 28862539	2017
Trace element levels in blood and associated factors in adults living in the metropolitan area of São Paulo, Brazil. Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS)\| PubMed ID: 28965592	2017
Recent developments on occupational and environmental toxicology. Journal of toxicology and environmental health. Part A\| PubMed ID: 28968178	2017
Zinc and selenium status in critically ill patients according to severity stratification. Nutrition (Burbank, Los Angeles County, Calif.)\| PubMed ID: 29129241	2018
Chrysin Administration Protects against Oxidative Damage in Varicocele-Induced Adult Rats. Oxidative medicine and cellular longevity\| PubMed ID: 29410731	2017
Genetic variants in selenoprotein genes modulate biomarkers of selenium status in response to Brazil nut supplementation (the SU.BRA.NUT study). Clinical nutrition (Edinburgh, Scotland)\| PubMed ID: 29609868	2019
High blood lead levels are associated with lead concentrations in households and day care centers attended by Brazilian preschool children. Environmental pollution (Barking, Essex : 1987)\| PubMed ID: 29715687	2018
Metal and Metalloid-Induced Oxidative Damage: Biological Importance of Potential Antioxidants. Oxidative medicine and cellular longevity\| PubMed ID: 30147832	2018
Ascorbic acid supplementation ameliorates testicular hormonal signaling, sperm production and oxidative stress in male rats exposed to rosuvastatin during pre-puberty. Journal of applied toxicology : JAT\| PubMed ID: 30240002	2019
Polymorphisms of genes related to metabolism of lead (Pb) are associated with the metal body burden and with biomarkers of oxidative stress. Mutation research. Genetic toxicology and environmental mutagenesis\| PubMed ID: 30442344	2018
Evaluation of uptake, translocation, and accumulation of arsenic species by six different Brazilian rice (Oryza sativa L.) cultivars. Ecotoxicology and environmental safety\| PubMed ID: 30466018	2019
Trace element profile in pemphigus foliaceus and in pemphigus vulgaris patients from Southeastern Brazil. Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS)\| PubMed ID: 30466935	2019
Water temperature and acid pH influence the cytotoxic and genotoxic effects of aluminum in the freshwater teleost Astyanax altiparanae (Teleostei: Characidae). Chemosphere\| PubMed ID: 30590293	2019
Determination of 17 potential endocrine-disrupting chemicals in human saliva by dispersive liquid-liquid microextraction and liquid chromatography-tandem mass spectrometry. Talanta\| PubMed ID: 30683363	2019
Evaluation of DNA Methylation Changes and Micronuclei in Workers Exposed to a Construction Environment. International journal of environmental research and public health\| PubMed ID: 30871143	2019
Brazil nut intake increases circulating miR-454-3p and miR-584-5p in obese women. Nutrition research (New York, N.Y.)\| PubMed ID: 31150916	2019
Long-term exposure to bisphenol A or S promotes glucose intolerance and changes hepatic mitochondrial metabolism in male Wistar rats. Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association\| PubMed ID: 31344369	2019
Blood reference values for metals in a general adult population in southern Brazil. Environmental research\| PubMed ID: 31446091	2019
Rapid, sensitive and simultaneous determination of 16 endocrine-disrupting chemicals (parabens, benzophenones, bisphenols, and triclocarban) in human urine based on microextraction by packed... Chemosphere\| PubMed ID: 31574445	2020
Cytotoxicity, mutagenicity, oxidative stress and mitochondrial impairment in human hepatoma (HepG2) cells exposed to copper oxide, copper-iron oxide and carbon nanoparticles. Ecotoxicology and environmental safety\| PubMed ID: 31830603	2020
Global liver proteomic analysis of Wistar rats chronically exposed to low-levels of bisphenol A and S. Environmental research\| PubMed ID: 31901629	2020
Endocrine disrupting chemicals associated with dry eye syndrome. The ocular surface\| PubMed ID: 31958513	2020
A critical viewpoint on current issues, limitations, and future research needs on micro- and nanoplastic studies: From the detection to the toxicological assessment. Environmental research\| PubMed ID: 32069751	2020
Zinc Supplementation: Immune Balance of Pregnancy During the Chronic Phase of the Chagas Disease. Acta parasitologica\| PubMed ID: 32141022	2020
Association of Urinary and Blood Concentrations of Heavy Metals with Measures of Bone Mineral Density Loss: a Data Mining Approach with the Results from the National Health and Nutrition Exa... Biological trace element research\| PubMed ID: 32356206	2021
Exposure to per- and polyfluorinated alkyl substances in pregnant Brazilian women and its association with fetal growth. Environmental research\| PubMed ID: 32442788	2020
Phospholipids modifications in human hepatoma cell lines (HepG2) exposed to silver and iron oxide nanoparticles. Archives of toxicology\| PubMed ID: 32474618	2020
Are fingernail lead levels a reliable biomarker of lead internal dose? Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS)\| PubMed ID: 32540742	2020
Evaluation of bisphenol A levels in Nigerian thermal receipts and estimation of daily dermal exposure. Environmental science and pollution research international\| PubMed ID: 32608004	2020
DNA methylation changes in promoter region of gene in workers exposed in construction environment. Biomarkers : biochemical indicators of exposure, response, and susceptibility to chemicals\| PubMed ID: 32875942	2020
Adaptive epigenetic response of glutathione (GSH)-related genes against lead (Pb)-induced toxicity, in individuals chronically exposed to the metal. Chemosphere\| PubMed ID: 33143897	2021
Biomarkers of Zinc and Copper Status and Associated Factors in Outpatients with Ischemic and Non-Ischemic Heart Failure. Journal of the American College of Nutrition\| PubMed ID: 33570472	2021
Evaluating the risk of manganese-induced neurotoxicity of parenteral nutrition: review of the current literature. Expert opinion on drug metabolism & toxicology\| PubMed ID: 33620266	2021
Association Between miR-148a and DNA Methylation Profile in Individuals Exposed to Lead (Pb). Frontiers in genetics\| PubMed ID: 33679885	2021
Genetically determined variations of are associated with antioxidant, muscular, and lipid biomarkers in response to Brazil nut consumption by patients using statins. The British journal of nutrition\| PubMed ID: 33947487	2022
Urinary iodine and sodium concentration and thyroid status in the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil). Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS)\| PubMed ID: 34247033	2021
Fundão tailings dam failure in Brazil: Evidence of a population exposed to high levels of Al, As, Hg, and Ni after a human biomonitoring study. Environmental research\| PubMed ID: 34883078	2022
Biomonitoring of Exposure to Metals in a Population Residing in an Industrial Area in Brazil: A Feasibility Study. International journal of environmental research and public health\| PubMed ID: 34886190	2021
Advances in "Omics" Approaches for Improving Toxic Metals/Metalloids Tolerance in Plants. Frontiers in plant science\| PubMed ID: 35058954	2021
Urinary levels of monohydroxylated polycyclic aromatic hydrocarbons in Brazilian children and health risk assessment: a human biomonitoring-based study. Environmental science and pollution research international\| PubMed ID: 35178633	2022
Levels of phthalates and bisphenol in toys from Brazilian markets: Migration rate into children's saliva and daily exposure. The Science of the total environment\| PubMed ID: 35278545	2022
Novel Zinc-Related Differentially Methylated Regions in Leukocytes of Women With and Without Obesity. Frontiers in nutrition\| PubMed ID: 35369101	2022
Mercury and cancer: Where are we now after two decades of research? Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association\| PubMed ID: 35447290	2022
Absolute telomere length in peripheral blood lymphocytes of workers exposed to construction environment. International journal of environmental health research\| PubMed ID: 35466826	2022
Plasma Concentration of Essential and Toxic Trace Elements After Brazil Nut Intake: Results from a Randomized Controlled Trial. Biological trace element research\| PubMed ID: 35488024	2022