background: apoptosis is a process that plays an important role during early stage of implantation. the aim of this study was to investigate the incidence of apoptosis in mice endometrium after ovarian stimulation at implantation period. methods: nmri female mice were divided into two groups: 1) control group, which were rendered pseudopregnant by vaginal stimulation and 2) experimental group, ...

Objective(s): The aim of this study was to determine the important molecules involved in apoptosis induction by opium in Jurkat cell line. Materials and Methods: Jurkat cells were incubated 48 hrs with2.86×10-5 g/ml concentration of opium and apoptosis as well as expression levels of related molecules weremeasured. Results: Our results demonstrated that 50.3±0.2 percent of opium treated Jurka...

Background In vitro culturing and retransplantion of vitrified- warmed ovarian tissue are two ways to restore fertility after radiation or chemotherapy.This study aimed to evaluate the incidence of apoptosis in vitrified human ovarian tissue after warming, long term culturing and xenotransplantation by morphological analyses and apoptosis genes expression evaluation. MaterialsAndMethods We obta...

arsenic trioxide (ato) has been reported to induce apoptosis in leukemic cells of acute promyelo-cytic leukemia (apl) patients through different pathways. however, the exact mechanism of ato-induced apoptosis is not yet clear. co stimulation of death receptors cd30 and tumor necrosis factor receptor type one (tnfr-i) is one of the postulated mechanisms.in the present study we aimed to evaluate ...