positive regulation of SMAD protein signal transduction
Any process that increases the rate, frequency or extent of SMAD protein signal transduction. Pathway-restricted SMAD proteins and common-partner SMAD proteins are involved in the transforming growth factor beta receptor signaling pathways. [ ]
Term info
positive regulation of SMAD protein signal transduction
positive regulation of SMAD protein import into nucleus, positive regulation of SMAD protein nuclear translocation
biological_process
GO:0060391