0000000000553671
AUTHOR
F. Gucciardi
In vitro production of differentiated Endotelual Cells from Mesenchimal Stem Cells, collected from adult rat Adipose Tissue (AD-MSCs): preliminary results
Mesenchymal Stem Cells (MSCs) are multipotent cells that reside within various tissues, including adipose tissue and bone marrow. Research concerning the potential therapeutic role of MSCs has advanced significantly over the last decade. Many studies have demonstrated that adipose tissue is an excellent source of MSCs (AD-MSCs), easily accessible in experimental animals. AD-MSCs can be expanded in vitro over the short term and they can differentiate toward a variety of cell types of mesodermal lineage. Therefore, they are thought an attractive tool for cell therapy. Selection of appropriate animal models for preclinical evaluations is crucial for optimization and validation of therapeutic p…
Risultati di un test RFLP su ceppi vaccinali di Canine Distemper Virus in Italia
Canine Distemper (CD) is a highly contagious and multisystemic viral disease of domestic and wild carnivores. A published Restriction Fragment Length Polymorphism (RFLP) test, based on the presence of a PsiI cleavage site on hemagglutinin (H) gene, allows a rapid differentiation of all currently used vaccine strains by virulent field strains. The present study describes the results of this test carried out on different CD vaccines available in Italy in 2010. RFLP has also revealed that the CD strain present in the Vanguard (Pfizer Animal Health) vaccine reacts as a wild-type strain. Moreover, genetic analysis of H gene sequence has showed that Vanguard vaccine strain does not cluster in the…