The 'ubiquitous' reality of vector immunology.

ABSTRACT: Ubiquitination (ubiquitylation) is a common protein modification that regulates a multitude of processes within the cell. This modification is typically accomplished through the covalent binding of ubiquitin to a lysine residue onto a target protein and is catalysed by the presence of three enzymes: an activating enzyme (E1), ubiquitin-conjugating enzyme (E2) and ubiquitin-protein ligase (E3). In recent years, ubiquitination has risen as a major signalling regulator of immunity and microbial pathogenesis in the mammalian system. Still, little is known about how ubiquitin relates specifically to vector immunology. Here, we provide a brief overview of ubiquitin biochemistry and describe how ubiquitination regulates immune responses in arthropods of medical relevance. We also discuss scientif

SUBMITTER: Severo MS 

PROVIDER: S-EPMC3898176 | biostudies-literature | 2013 Jul

REPOSITORIES: biostudies-literature