Objective(s): Liver transplantation is the most important therapy for end-stage liver disease and ischemia reperfusion (I/R) injury is indeed a risk factor for hepatic failure after grafting. The role of miRNAs in I/R is not completely understood. The aim of this study was to investigate the potential protective role of the mesenchymal stem cells (MSCs) and ischemic pr...

background: while traditional semen parameters are of significant clinical value, total fertilization failure in ivf cycles is not uncommon. sperm function testing such as; hamster egg penetration test has severed limitations as a clinical test. the aim of this study was to evaluate the predictive value of semen parameters by using of intracellular calcium [ca2+]i increase in response to proges...

objective(s): ischemia/reperfusion (i/r) injury of spinal cord is leading to the paraplegia observed. in this study, we investigated the protective effect of the saffron extract on spinal cord i/r injury. materials and methods: thirty five male sprague-dawley rats were divided into 5 groups: intact, sham surgery, normal saline (ns), low dose saffron aqua extract, high dose saffron aqua extract....

Background: Human T cell lymphotropic virus type I (HTLV-I)-associated myelopa-thy/tropical spastic paraparesis (HAM/TSP) is an inflammatory disease which occurs in less than 2% of HTLV-I -infected individuals. High proviral load, high HTLV-I-specific CD8+ cytotoxic T lymphocyte frequency (CTL) and host genetic factors such as HLA all appear to be associated with HTLV-I infection. Previous stud...

The elusive Greater Grison has been reported to predate mostly relatively small prey, with evidence of some larger items. Using observations from cell phones and social media, I report two separate predation events by (Galictis vittata) upon its largest known prey date, the Paca (Cuniculus paca); both in Costa Rica. These Paca, a nocturnal cavity dwelling rodent, being predated diurnally, sugge...

  The underlying mechanisms leading to the development of human T-cell lymphotropic virus type I (HTLV-I) associated myelopathy/tropical spastic paraparesis (HAM/TSP) in HTLV-I infected individuals are not fully understood. Host genetic factors appear to be involved as risk factors for developing HAM/TSP. We investigated the possible contribution of interleukin-10 (IL-10) as a risk factor to HA...