OBJECTIVE S There is corroborating evidence to substantiate redox imbalance and oxidative stress in sepsis that finally leads to organ damage or even death. Gamma oryzanol (GO) is one of the major bioactive components in rice bran has been considered to function as an antioxidant. The present study was carried out to evaluate the antioxidant activity of gamma oryzanol in vitro and its efficacy ...

Earlier work from our laboratory has suggested a role for the neuropeptide substance P (SP) in inducing lung injury in sepsis. In that study, mice lacking the preprotachykinin-A gene, which encodes for SP, were protected against lung injury in sepsis. To further substantiate the role of SP in sepsis and to study its mechanism, we have evaluated the effect of SR140333, a SP receptor antagonist, ...

We investigated the potential protective effects of montelukast (MLK) on cecal ligation and puncture (CLP)-induced tissue injury in vital organs - liver, heart, kidneys, and especially lungs - through inhibition of the proinflammatory cytokine response and the generation of reactive oxygen species (ROS) in rats. The rat groups were (1) a 10-mg/kg MLK-treated CLP group; (2) a 20-mg/kg MLK-treate...

One approach to fault detection and identiication (FDI) in control systems is based on computing the so-called parity relations for sensors and actuators. We state the problem of generating those parity relations in the language of constraints, and describe an implementation of a parity solver in the Constraint Programming Language CLP(<). The solver adopts a discrete linear time-invariant (LTI...

AI and OR approaches have complementary strengths: AI in domain-specific knowledge representation and OR in efficient mathemat:ical computation. Constraint Logic Programming (CLP), which combines these complementary strengths of the AI and OR approach, is introduced as a new tool to formalize a special class of constraint satisfaction problems that include both qualitative and quantitative cons...

Sepsis is an exaggerated systemic inflammatory response to persistent bacteria infection with high morbidity and mortality rate clinically. β-arrestin 2 modulates cell survival and cell death in different systems. However, the effect of β-arrestin 2 on sepsis-induced cardiac dysfunction is not yet known. Here, we show that β-arrestin 2 overexpression significantly enhances animal survival follo...

The human coactosin-like protein (CLP) belongs to the actin-depolymerizing factor (ADF) family of actin-binding proteins. CLP interacts with 5-lipoxygenase (5LO) and filamentous actin (F-actin) via different binding sites. The full-length CLP comprising of 142 amino acids has been overexpressed in Escherichia coli. Crystals of CLP were obtained using the hanging-drop vapour-diffusion technique ...

The removal of chlorpyrifos (CLP) from the environment is a matter general interest, because it one most widely used insecticides in world but presents high toxicity and persistence environment. Biological strategies are considered as good option to remediate different environmental compartments. Assisted natural attenuation was find ability kinds soils mineralise CLP. In this way, two showed c...

BACKGROUND Despite advances in supportive care, sepsis-related mortality remains high, especially in patients with acute kidney injury (AKI). Erythropoietin can protect organs against ischemia and sepsis. This effect has been linked to activation of intracellular survival pathways, although the mechanism remains unclear. Continuous erythropoietin receptor activator (CERA) is an erythropoietin w...

Systemic inflammation induces a multiple organ dysfunction syndrome that contributes to morbidity and mortality in septic patients. Since increasing plasma apolipoprotein A-I (apoA-I) and HDL may reduce the complications of sepsis, we tested the hypothesis that the apoA-I mimetic peptide 4F confers similar protective effects in rats undergoing cecal ligation and puncture (CLP) injury. Male Spra...