Valdir Gomes Neto

The paper identifies and characterizes three novel DIS3L2 isoforms in murine macrophages and other cell lines, showing differences in exonucleolytic activity and interactome profiles.

The paper identifies phosphorylation sites on proteins associated with the RNA exosome in yeast, showing distinct phosphorylation patterns between nuclear and core subunits that suggest regulatory roles in exosome function.

This study characterizes the subcellular localization and nuclear import mechanisms of yeast RNA exosome subunits, revealing their nucleolar distribution and interactions with importins and cofactors.