Sandra Pellegrini

TYK2 belongs to the Janus/JAK family of protein tyrosine kinases and is involved in signaling of immunoregulatory cytokines (type I and type III IFNs, IL-6, IL-10 and IL-12 families) that contribute to a balanced […]

We recently uncovered a potentially interesting connection between ISGylation and cell cycle regulation. We reported that the degradation of USP18, major negative regulator of IFN-I signaling, involves SKP2, a well known actor in cell […]

The type I IFN system needs to be regulated not only at the level of its production, but also at the level of responses. We have shown that cells that have responded to IFN-I […]