Increased plasma and salivary cortisol levels in patients with oral cancer and their association with clinical stage

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Validation of Fingernail Fluoride Concentration as a Predictor of Risk for Dental Fluorosis

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Factors Associated with Fluoride Concentrations in Whole and Parotid Ductal Saliva

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Decreased production of TNF-alpha by lymph node cells indicates experimental autoimmune encephalomyelitis remission in Lewis rats

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

A synthetic peptide selectively kills only virulent Paracoccidioides brasiliensis yeasts

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Sewage sludge toxicity in edaphic organism: Analysis of midgut responses in the diplopod Rhinocricus padbergi

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

The Role of Mucus in Mytella falcata (Orbigny 1842) Gills from Polluted Environments

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Proteomic Analysis of Urine in Rats Chronically Exposed to Fluoride

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Biomarcadores de estresse em ratos exercitados por natação em intensidades igual e superior à máxima fase estável de lactato

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Interaction between Advanced Glycation End Products Formation and Vascular Responses in Femoral and Coronary Arteries from Exercised Diabetic Rats

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Epigenetic Silencing of CRABP2 and MX1 in Head and Neck Tumors

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Expression of annexin A1 mRNA in peripheral blood from oral squamous cell carcinoma patients

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Alterations of the TP53 Gene in Gastric and Esophageal Carcinogenesis

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Effects of malathion and cadmium on acetylcholinesterase activity and metallothionein levels in the fish Seriola dumerilli

The potential use of acetylcholinesterase (AChE) and metallothionein (MT) responses as biomarker of organophosphorous (OPs) and trace metal were assessed in fish Seriola dumerilli exposed to 0, 4, 6 mg/kg of malathion for 2, 7 and 13 days, and to 0, 50, 100, 250 mu g/kg of Cd for 2 days. Brain AChE was significantly inhibited after 2 and 7 days of malathion exposure, in a dose-response manner, but no inhibition was observed after 13 days of exposure. When exposed to Cd for 2 days, S. dumerelli presented an increase in AChE activity at a concentration of 50 mu g/kg, but a strong and dose-dependent AChE inhibition at 100 and 250 mu g/kg. Cd treatment also caused a rapid increase in MTs concentration in liver, even at the lower concentration. Our experiments indicate that the measurement of hepatic MT concentration and brain AChE activity in S. dumerilli would be useful biomarkers of OP and Cd exposure and/or effects.

Oxidative stress in Nile tilapia (Oreochromis niloticus) and armored catfish (Pterygoplichthys anisitsi) exposed to diesel oil

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)