. "\"Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of the nucleotide cAMP (cyclic AMP, adenosine 3',5'-cyclophosphate).\" [GOC:mah]" . . "positive regulation of cAMP biosynthetic process" . "positive regulation of 3',5' cAMP biosynthesis" . "positive regulation of 3',5' cAMP biosynthetic process" . "positive regulation of 3',5'-cAMP biosynthesis" . "positive regulation of 3',5'-cAMP biosynthetic process" . "positive regulation of adenosine 3',5'-cyclophosphate biosynthesis" . "positive regulation of adenosine 3',5'-cyclophosphate biosynthetic process" . "positive regulation of cAMP anabolism" . "positive regulation of cAMP biosynthesis" . "positive regulation of cAMP formation" . "positive regulation of cAMP synthesis" . "positive regulation of cyclic AMP biosynthesis" . "positive regulation of cyclic AMP biosynthetic process" . "up regulation of cAMP biosynthetic process" . "up-regulation of cAMP biosynthetic process" . "upregulation of cAMP biosynthetic process" . . . . . "activation of cAMP biosynthetic process" . "stimulation of cAMP biosynthetic process" .