Drug Gene Type Source putrescine ADRB1 Text_Mining(affects(binding)) CTD putrescine ADRB1 Text_Mining(increases(activity)) CTD putrescine ADRB2 Text_Mining(affects(binding)) CTD putrescine ADRB2 Text_Mining(increases(activity)) CTD putrescine AOC1 Text_Mining(decreases(reaction)) CTD putrescine AOC1 Text_Mining(increases(degradation)) CTD putrescine AOC1 Text_Mining(increases(metabolic processing)) CTD