. "\"Any process that activates or increases the frequency, rate or extent of movement of proteins from the cytoplasm into the nucleus.\" [GOC:jl]" . . "positive regulation of protein import into nucleus" . "positive regulation of protein import into cell nucleus" . "positive regulation of protein transport from cytoplasm to nucleus" . "positive regulation of protein-nucleus import" . "up regulation of protein import into nucleus" . "up-regulation of protein import into nucleus" . "upregulation of protein import into nucleus" . . . . . "activation of protein import into nucleus" . "stimulation of protein import into nucleus" .