Quantum dots are new types of fluorescent materials for biological labeling. As a result, QDs toxicity study is an essential requirement for future clinical applications. Therefore, the cytotoxic CdSe:ZnS quantum dots effects on some organs in mice are presented in this study. In this work, 10, 20 and 40 mg/kg doses of CdSe:ZnS quantum dots were injected to 32 adult male mice. Structural and op...

Introduction Liver cancer is a common tumor of digestive system. Hepatectomy sometimes results in massive hemorrhage, and intraoperative autotransfusion often required. Material methods Methods: In this basic research, the liver rat model was established, visible tissue surgically removed, blood mice recovered. Results The showed that group had highest recurrence metastasis cancer, lowest group...

• A MIF antagonist, ISO-1, protected mice from acute acetaminophen (APAP)-induced liver injury. The effect of ISO-1 may be involved in the recover GSH depletion and inhibition up-regulation RIPK3 kinase following oxidative stress by APAP liver. As an additional on APAP-liver injury, inhibit development further expansion excessive neutrophilic responses. Overdose use (APAP) often occurs a severe...

Objective(s): Because leishmaniasis is related to the impaired functioning of T-cells, the use of an immunomodulator can increase the efficacy of antileishmanial therapy in visceral leishmaniasis. In this study, we used shark cartilage extract with artemisinin and glucantime against visceral leishmaniasis in BALB/c mice, and evaluated the synergistic therapeutic effect. Materials and Methods: Th...

background: herpes simplex virus type 1 is one of the most common viruses among human population. studies demonstrate the essential role of cell mediated immunity, especially cd8+ t cells, in prevention and clearance of hsv1. objective: it is of great importance to improve our knowledge about the kinetics of ctl responses to primary and secondary hsv-1 infection. methods: using a sensitive tech...

background: methamphetamine (ma) is a potent psychomotor stimulant with high abuse and addictive potential. ma is a neurotoxic drug which is widely abused by females of childbearing age, raising serious public health concerns in terms of exposure of the fetus to the drug. neurotoxic effects of ma on adult are well known, such as dopaminergic nerve terminal degeneration and cell death in regions...

objective(s):transplantation quality improvement and reduction of cellular damage are important goals that are now considered by researchers. melatonin is secreted from the pineal gland and some organs such as testes. according to beneficial effects of melatonin (such as its antioxidant and antiapoptotic properties), researchers have proposed that the use of melatonin may improve transplantatio...

background: studies on efficacy of various vaccines that prevent or reduce the primary and recurrent hsv-1 infection have demonstrated the importance of cellular immunity for protection against the infection. we previously used dna vaccination to induce cellular immunity against hsv-1 infection in mice. objective: the aim of our study was to evaluate the effect of light, a member of tnf super f...

Primary biliary cholangitis (PBC) is a chronic autoimmune liver disease with progressive cholestasis and liver fibrosis. Similar to human patients with PBC, p40-/-IL-2Rα-/- mice spontaneously develop severe autoimmune cholangitis. Although there has been considerable work on immune regulation and autoimmunity, there is a relative paucity of work directed at the functional implications of the ke...

Introduction: In many cultures fasting is recommended as a way to protect and promote health. However, there are few studies on the effects of fasting on organ function and resistance to toxic agents such as drugs. This study was conducted to investigate the effect of short-term periodic fasting on the acetaminophen hepatotoxic effects in mice. Methods: In this...