Researchers discover that actin acts in the cell nucleus and is partly responsible for the expression of male sexual characteristics. Steroid hormones, to which belong sex hormones like estrogen or ...

Septins belong to a family of GTP-binding proteins that is highly conserved in eukaryotes and is recognized as a novel component of the cytoskeleton. They assemble to form hetero-oligomeric complexes, ...

Steroid hormones, to which belong sex hormones like estrogen or testosterone, are important signaling molecules and are responsible among other things for controlling female and male phenotypic sex ...