https://www.selleckchem.com/
These results indicate that counteracting PKR is mechanistically different in two species of adenoviruses. IMPORTANCE Viruses have evolved to counteract the immune system to successfully replicate in the host. Downregulation of several antiviral proteins is important for productive viral infection. Protein kinase R (PKR) is an antiviral protein that belongs to the first line of defense of the host. Because PKR senses dsRNA and blocks the cellular translation process during viral infections, it is not surprising that many viruses counteract this antiviral ac