we have previously shown that the relative levels of these mrnas depend on the growth stages of the tt cells in culture and that these mrnas can be increased acutely at the transcriptional level by phorbol esters ( 12-o-tetradecanoylphorbol-13-acetate ) and the cyclic nucleotide , cyclic amp .
C0031586
phorbol esters
C0039654
12-o-tetradecanoylphorbol-13-acetate