in this research, we investigated the cytotoxic mechanisms of one of the widely used pharmaceuticals that are regularly associated with the adverse effects on the liver, sometimes leading to acute liver failure, diclofenac. diclofenac liver cytotoxicity was associated with reactive oxygen species (ros) formation and lipid peroxidation which were inhibited by antioxidants and ros scavengers, fer...

Background: This study aimed to evaluate the reaction of organism of laboratory animals on deuterium-depleted drinking diet. To assess the cell energy metabolism, the effect of a liquid medium with different deuterium contents on isolated liver mitochondria of random bred rats and Wistar rats was studied. Methods: This experimental study on the effect of deuterium-depleted drinking water (DDW) ...

The concerns about the possible risk of manufactured nanoparticles (NPs) have been raised recently. Nano- and micro-sized copper oxide (CO and CONP) are widely used in many industries. In this regard, in-vitro studies have demonstrated that CONP is a toxic compound in different cell lines. Despite their unique properties, NPs possess unexpected toxicity profiling relative to the bulk m...

Abstract The endoplasmic reticulum (ER) and mitochondria interact exchange material in healthy neurons. Mutants for the ER protein Creld show strong, Parkinson’s disease-like locomotion deficits. We found that facilitates phospholipid flux at ER-mitochondria interface, thereby enabling formation of hydrogen peroxide respiratory complex I, which is required dopaminergic neuron activity.

In the genetic modification of plant cells, mitochondrion is an important target in addition to nucleus and plastid. However, gene delivery into mitochondria cells has yet be established by conventional methods, such as particle bombardment, because small size high mobility mitochondria. To develop efficient mitochondria-targeting signal (MTS) that functions we designed artificial peptide (LURL...

arsenic exposure mainly through food and water has been shown to be associated with increased incidence of numerous cancers and non-cancer harmful health. it is also used in cancer chemotherapy and treatment of several cancer types due to its apoptogenic effects in the various cancer and normal cell lines. we have already reported that liver is the storage site and important target organ in as ...

background: the ultrastructural analysis of cultured follicles could direct us to understand subcellular changes during in vitro culture. objective: this study was done to verify the ultrastructural characteristics of in vitro cultured mouse isolated preantral follicles in co-culture system in the presence and absence of leukemia inhibitory factor (lif) materials and methods: mechanically isola...

Arsenic exposure mainly through food and water has been shown to be associated with increased incidence of numerous cancers and non-cancer harmful health. It is also used in cancer chemotherapy and treatment of several cancer types due to its apoptogenic effects in the various cancer and normal cell lines. We have already reported that liver is the storage site and important target organ in As ...

Mitochondria are vitally important organelles within our cells. In addition to being the key energy provider, they perform numerous other essential roles ranging from calcium homeostasis iron metabolism. Therefore, these mitochondrial functions dependent on quality and number of mitochondria, which needs be dynamic in response a cell’s changing needs. Mitochondrial numbers themselves controlled...

As the global climate continues to warm and greenhouse effect intensifies, plants are facing various abiotic stresses during their growth development. In response changes in natural environment, plant mitochondria regulate functions through morphological dynamic changes. Mitochondria highly organelles with ability continuously cleavage fuse, regulating homeostatic processes needs of organism ex...