The prevention of bacterial infections via immunization presents particular challenges. While outer membrane extracts are often protective, they are difficult and expensive to isolate and standardize and thus are often impractical for development and implementation in vaccination programs. In contrast, individual proteins, which are easily adapted for use in subunit vaccines, tend to be poorly ...

The effect of different anions on the sensitivity of Vero cells to ricin was investigated. The cells were equally sensitive to ricin when NaCl was replaced by NaBr, NaI, Na2SO4 or with iso-osmotic concentrations of mannitol. In contrast, NaSCN and NaClO4 strongly protected against ricin at pH 7.2, but not at pH 7.6. The possibility that the protective effect is due to the ability of chaotropic ...

We recently reported that pancreatic islets from pre-diabetic rats undergo an inflammatory process in which IL-1β takes part and controls β-cell function. In the present study, using the INS-1 rat pancreatic β-cell line, we investigated the potential involvement of membrane-associated cholesterol-enriched lipid rafts in IL-1β signaling and biological effects on insulin secretion, β-cell prolife...

The present study investigated the antioxidant activity of ethanol extracts leaves Satureja montana and their influence on membrane stability erythrocytes ex vivo. showed a very potent EC50 = 0.055mg/ml. Rat blood samples were treated with 96% in different concentrations 100 ?g/ml, 200 300 morphological analyses carried out. results significant differences shape incubated higher extract concent...

INTRODUCTION Skeletal muscle ischemia-reperfusion injury (I-R) is a complex injury process that includes damage to the sarcolemmal membrane, contributing to necrosis and apoptosis. MG53, a muscle-specific TRIM family protein, has been shown to be essential for regulating membrane repair and has been shown to be protective against cardiac I-R and various forms of skeletal muscle injury. The purp...

Introduction—Skeletal muscle ischemia reperfusion injury (I-R) is a complex injury process that includes damage to the sarcolemmal membrane, contributing to necrosis and apoptosis. MG53, a muscle-specific TRIM family protein, has been shown to be essential for regulating membrane repair and has been shown to be protective against cardiac I-R and various forms of skeletal muscle injury. The purp...

In order to clarify that squalene monohydroperoxide (SQOOH) correlates with changes in morphology through cytotoxicity and establish in vitro evaluation of the cytotoxicity of lipid hydroperoxide, the effect of SQOOH on cytotoxicity and morphology in normal human epidermal keratinocytes (NHEK(B)) and the Gunze three-dimensional cultured human skin model (Vitrolife-skin) was investigated. Additi...