the camp-elevating agents forskolin ( 5 x 10 ( -6 ) -10 ( -4 ) m ) and dibutyryl camp ( dbcamp ; 5 x 10 ( -3 ) -10 ( -2 ) m ) suppressed neurite elongation and growth cone movements in identified neurons b19 ( 5-ht sensitive ) and b5 ( 5-ht insensitive ) ;
C0001455
camp
C0012054
dbcamp