BARBERI , Chiara

NK cells play a crucial role in the clearance of human viruses but their activity is significantly impaired in chronic hepatitis B infected patients (CHB). Cooperation with dendritic cells (DCs) is pivotal for obtaining optimal NK cell antiviral function, thus we investigated whether HBV might impact the ability of DCs to sustain NK cell...

Human DCs and ILC3 can engage in a reciprocal cross-talk resulting in a bidirectional cell activation relevant either in the regulation of mucosal immunity or in promoting pathological processes such as inflammatory hyperproliferative skin diseases.

Polyvalent mechanical bacterial lysate is effective in the prevention of respiratory tract infections, although its mechanism of action is not entirely elucidated. Because epithelial cells constitute the frontline defense against infections, we investigated the molecular mechanisms of innate response exerted by bronchial epithelial cells in the...