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Possible role of lead in breast cancer — a case-control study
(Springer Nature, 2022)
Numerous risk factors have been associated with breast cancer (BC), exposure to metalloestrogen, like lead, being such. Since lead involvement in BC is still equivocal, we focused on lead levels in three compartments of ...
An overview of molecular mechanisms in cadmium toxicity
(Current Opinion in Toxicology, 2020)
Cadmium (Cd), one of the most important environmental pollutants, can cause a number of toxic effects. These effects are the result of more than one mechanisms of toxicity, all interrelated in their complexity. Thus, it ...
Low-lead doses induce oxidative damage in cardiac tissue: Subacute toxicity study in Wistar rats and Benchmark dose modelling
(Elsevier Ltd, 2022)
Exposure to toxic metals, including lead (Pb), were found as important risk factor for cardiovascular diseases. The aim of the study was to simulate low-level subacute Pb exposure scenario and to determine redox status, ...
Oxidative stress in the rats brain capillaries in sepsis - The influence of 7-nitroindazole
(Acta Physiologica Hungarica, 2006)
As a part of blood-brain barrier, brain capillaries participate in pathophysiological events during systemic inflammation. We investigated the effects of 7-nitroindazole (7-NI), selective neuronal nitric oxide synthase ...
The influence of Klotho protein and prooxidant–antioxidant balance combination on the mortality of HD patients
(Springer Science and Business Media B.V., 2024)
Purpose: End-stage renal disease patients on chronic hemodialysis (HD) have a shortened life expectancy compared to the general population. The aim of this study was to evaluate a possible link between three new and emerging ...
DNA, protein and lipid oxidative damage in tissues of spontaneously hypertensive versus normotensive rats
(Elsevier Ltd, 2021)
Oxidative damage to protein and lipid macromolecules in target organs in hypertension has been recognized as a major factor contributing to cardiovascular, cerebrovascular, and renal diseases. Data on protein and lipid ...
New insight into the perplexing toxic features of PCBs: A study of nephrotoxicity in an animal model
(Elsevier Inc, 2023)
The present study investigated the effects of PCBs on the rat kidneys with attention given to the determination critical effect dose (CED) using the Benchmark dose (BMD) approach. Male albino Wistar rats (7 animals per ...
Neurotoxic effects of low dose ranges of environmental metal mixture in a rat model: The benchmark approach
(Elsevier Inc., 2024)
Metals exert detrimental effects on various systems within the body, including the nervous system. Nevertheless, the dose-response relationship concerning the administration of low doses of metal mixtures remains inadequately ...