Hsp70 negatively controls rotavirus protein bioavailability in caco-2 cells infected by the rotavirus RF strain.

Infected by the Rotavirus RF Strain Protein Bioavailability in Caco-2 Cells Hsp70 Negatively Controls Rotavirus

Challenging for Expression Bovine Rotavirus (RF Strain) Full-Length VP7 Protein in Prokaryotic System

Background and Aims: Rotavirus enteritis is an acute viral infectious disease among infants. VP7 protein has a key role in attachment and entry virus into the target cell. The VP7 protein is involved in inducing the production of neutralizing antibodies that protect infants against reinfection of the virus. The aim of this study was to heterologous expression of the VP7 gene of bovine rotavirus...

Peptide based polyclonal antibody production against bovine rotavirus non structure protein4 (NSP4)

The rotavirus nonstructural protein 4 (NSP4), is a multi functional protein that play key role in both viral morphogenesis and cytopathic effect associated with cell death. However, the complete biological effect of NSP4 remains to be clarified. Since to obtain further knowledge about this protein there is a need for recognizing antibody and there is no commercial antibody against this protein,...

Activation of calcium/calmodulin-dependent kinase II following bovine rotavirus enterotoxin NSP4 expression

Objective(s): The rotavirus nonstructural protein 4 (NSP4) is responsible for the increase in cytoplasmic calcium concentration through a phospholipase C-dependent and phospholipase C-independent pathways in infected cells. It is shown that increasing of intracellular calcium concentration in rotavirus infected cells is associated with the activation of some members of protein kinases family su...

Rotavirus infection reduces sucrase-isomaltase expression in human intestinal epithelial cells by perturbing protein targeting and organization of microvillar cytoskeleton.

Rotavirus infection is the most common cause of severe infantile gastroenteritis worldwide. These viruses infect mature enterocytes of the small intestine and cause structural and functional damage, including a reduction in disaccharidase activity. It was previously hypothesized that reduced disaccharidase activity resulted from the destruction of rotavirus-infected enterocytes at the villus ti...