Emerging line research showed that silk nanoparticles (NPs) have toxicity on the fibroblastand Huvec cells without any toxicity recognized mechanisms. Recently, it suggested peripheralarterial disease confounds almost eight million Americans. Also, due to the main effect offibroblast in a production of extracellular matrix (ECM), adhesive molecules, glycoproteinsand various cytokines, it decide...

Objective(s): Increased levels of nitric oxide (NO) in the testicular veins of people suffering from varicocele have already been reported. However, the role of NO-synthase (NOS) isozymes and their inhibitors have not been extensively studied. We aimed to evaluate the inhibitory effects of aminoguanidine (AG), on sperm motility, vitality, and mitochondrial membrane potential (MMP) in varicoceli...

Research on the relationship between mitochondrial membrane potential and fermentation profile is being intensely pursued because of the potential for developing advanced fermentation technologies. In the present study, we isolated naturally occurring strains of yeast from sake mash that produce high levels of malic acid and demonstrate that variations in mitochondrial membrane potential correl...

schizophrenia is a chronic and often debilitating illness which affects about 1% of the world population. some reagents have been used to simulate schizophrenic disorders in laboratory animals, such as amphetamine and ketamine. previous studies have suggested that reactive oxygen species (ros) production, reduced levels of atp, mitochondrial dysfunction and apoptosis are involved in the pathoph...

We have been studying the membranes of cisplatin (DDP)-resistant 2008 human ovarian carcinoma cells (C13* cells) for alterations that may account for their decreased DDP accumulation. We now report that C13* cells have significant changes in their mitochondrial and plasma membrane potentials and in their mitochondrial morphology. C13* cells accumulated 2.0 +/- 0.1-fold more of the membrane pote...

maternal smoking has been recognized as a common cause of low birth weight, preterm birth and the decrease of gestational age period. unfortunately, there is an increasing interest within public especially woman in iran in the tobacco products consumption. on the other hand, the deleterious effect of maternal smoking on human fetus in pregnancy period especially in the first trimester encourage...

c p p r p q m Rest and stress myocardial perfusion imaging, described nearly 4 decades ago (1), is now performed in 9 million people annually in the United States (2). The procedure provides clinically useful data regardless of whether the tracer is a monovalent cation such as potassium, thallium, or rubidium; a highly diffusible agent such as O-labeled water; an amino acid precursor such as am...