OBJECTIVES The purpose of this study was to document the incidence and extent of cardiovascular toxicity among advanced renal cell carcinoma patients treated with newer targeted cancer agents. BACKGROUND The potential for targeted cancer agents to induce cardiovascular toxicity has been increasingly recognized, but the overall incidence and extent of toxicity have not been well characterized....

Alzheimer’s disease (AD) is undoubtedly one of the serious and growing public health challenges in the world today. There is an unmet need for new and effective preventative and therapeutic treatment approaches for AD, particularly at early stages of the disease. However, the underlying mechanism against Aβ-induced electrophysiological alteration in cultured hippocampal pyramidal neurons  is st...

introduction: acrylamide (acr) known as a neurotoxic agent in human and animals. previous studies have been shown; fasudil improves neurological deficit and neuronal damage. in this study, the effect of fasudil, potent rho-kinase inhibitor, on acr-induced cytotoxicity was evaluated using pc12 cells as a suitable in vitro model. materials and methods: pc12 cells were exposed to different concent...

Background: The activity and toxicity of etoposide in women with recurrent ovarian cancer was evaluated in a case series of women with recurrent ovarian cancer who had measurable disease, Methods: All patients had plior platinum-based chemotherapy and developed progressive disease, Etoposide was given as 50mg/day for 21 days every 4 weeks until progression of disease or prohibitive toxicit...

Objective(s): Nanomaterials, especially silver Nanoparticles (Ag-NPs), are employed in an increasing number of commercial products. This has led to an ever growing exposure of human beings to this substance. The first purpose of the Nano Committee of Food and Drug Administration of The Islamic Republic of Iran (IFDA) is developing guidelines to assess and approve commerci...

objective(s): nanomaterials, especially silver nanoparticles (ag-nps), are employed in an increasing number of commercial products. this has led to an ever growing exposure of human beings to this substance. the first purpose of the nano committee of food and drug administration of the islamic republic of iran (ifda) is developing guidelines to assess and approve commercial nano-health products...

The harmful effects of mercury lead to the inhibition growth and changes in biochemical constituents food crops. Plants that are hyperaccumulators accumulate present air or soil which leads retardation as well affects metabolic pathway regulation plants. Several reactions happen due metallic accumulation such lipid peroxidation, enzyme activation, chromosomal aberrations, untimely cell death. M...

Deficiencies in Complex I have been observed in Parkinson's disease (PD) patients. Systemic exposure to rotenone, a Complex I inhibitor, has been shown to lead to selective dopaminergic cell death in vivo and toxicity in many in vitro models, including dopaminergic cell cultures. However, it remains unclear why rotenone seems to affect dopaminergic cells more adversely. Therefore, the role of d...

BACKGROUND Ceramide is an important messenger of TNF- and lipid-induced apoptosis. We previously demonstrated the adverse effect of TNF in the process of reendothelialization as well as the dependence of its effect on cell-cycle regulation. The current study was designed to investigate the linkage between ceramide induced toxicity and growth arrest in human endothelial cells. METHODS AND RESU...

objective: cervical cancer is the second most common cause of death from cancer in women throughout the world. the aim of this study was to evaluate the cytotoxic activity of kelussia odoratissima (k. odoratissima) extract associated with radiotherapy in cervical cancer cells (hela cell line).materials and methods: different concentration of the extract (25-500µg/ml) was tested in hela cell lin...