The aim of this investigation was to evaluate if leptin treatment enhances insulin-stimulated glucose transport in normal (experimental group [EXP]-1) and insulin-resistant skeletal muscle (EXP-2) by altering components of the insulin-signaling cascade and/or glucose transport pathway. In EXP-1, Sprague Dawley rats were assigned to control-chow fed (CON-CF) or leptin treated-chow fed (LEP-CF) g...

UNLABELLED Previous findings from our group indicate that accumbal glycine receptors (GlyRs) are involved in mediating the dopamine (DA) activating effects of ethanol (EtOH), and that administration of glycine locally into the nucleus accumbens (nAc) reduces EtOH consumption in EtOH high-preferring rats. AIMS The present study examines the influence of a systemically administered glycine reup...

BACKGROUND AND PURPOSE Release of excitatory amino acids (EAA) is considered a cause of neuronal damage in ischemia. We investigated the sources and mechanisms of EAA release using microdialysis in regions of incomplete ischemia where perfusion was reduced by 50% to 80%, by applying inhibitors of volume-regulated anion channels (VRACs) and the GLT-1 glutamate transporter. METHODS Reversible m...

BACKGROUND Heart failure with left ventricular (LV) hypertrophy is often associated with insulin resistance and inflammation. Recent studies have shown that dipeptidyl peptidase 4 (DPP4) inhibitors improve glucose metabolism and inflammatory status. We therefore evaluated whether vildagliptin, a DPP4 inhibitor, prevents LV hypertrophy and improves diastolic function in isoproterenol-treated rat...

Maneuvering vehicles is often a challenging task, because drivers are not able to see the whole surrounding area. In particular parts in the direct vicinity are not seen due to the driver’s position and the shape of the vehicle. Especially drivers of large vehicles, like truck-trailer combinations and buses, suffer from the limited field of view that also poses a risk to pedestrians and bicycli...

BACKGROUND Serotonin neurotransmission and limbic-hypothalamic-pituitary-adrenal (LHPA) axis hormones are thought to be involved in the reinforcement of alcohol intake and contribute to the risk for alcoholism. In humans and macaques, a promoter polymorphism that decreases transcription of the serotonin transporter gene is associated with anxiety and altered LHPA-axis responses to stress, and i...

BACKGROUND Subarachnoid hemorrhage (SAH) causes a high mortality rate and morbidity. It was suggested that oxidant stress plays an important role in neuronal injury after SAH. Therefore, we assessed the effect of curcumin on reducing cerebral vasospasm and neurologic injury in a SAH model in rat. METHODS A double-hemorrhage model was used to induce SAH in rats. Groups of animals were treated ...

A potent angiotensin II type-1 receptor blocker, azilsartan, has been reported to reduce blood pressure more effectively than candesartan. Interestingly, azilsartan can also restore the circadian rhythm of blood pressure. We hypothesized that azilsartan could also improve salt sensitivity; thus, we examined the effect of azilsartan on sodium handling in renal tubules. Subtotal nephrectomized C5...

Mismanagement of routing and deliveries between sites of the same company or toward external sites leads to consequences in the cost of transport. When shipping alternatives exist, the selection of the appropriate shipping alternative (mode) for each shipment may result in significant cost savings. In this paper, the authors examine a class of vehicle routing in which a fixed internal fleet is ...

in order to study and compare the phosphate transporter gene codon usage and it's respond to the traits like salt tolerance, day length, pollination and temperature in different plants, 100 isoform from 10 plants are extracted from ncbi website and then analyzed with gene infinity and minitab 16 software. the result shows that the highest codon usage similarity (81.95%) was for wheat and oryza ...