1.14.14.18 heme oxygenase (biliverdin-producing) chromaffin cell adrenal medulla 688500 1.14.16.2 tyrosine 3-monooxygenase chromaffin cell - 699662 1.14.16.2 tyrosine 3-monooxygenase chromaffin cell adrenal 688508 2.1.1.28 phenylethanolamine N-methyltransferase chromaffin cell - 672987 2.1.1.28 phenylethanolamine N-methyltransferase chromaffin cell phenylethanolamine N-methyltransferase mRNA levels are 30fold increased by dexamethasone. Glial cell line-derived neurotrophic factor and cpt-cAMP each exert negligible influence on baseline phenylethanolamine N-methyltransferase mRNA levels. cAMP effectively blocks dexamethasone induction of phenylethanolamine N-methyltransferase mRNA. 673474 2.7.11.15 beta-adrenergic-receptor kinase chromaffin cell - 676131 3.1.1.3 triacylglycerol lipase chromaffin cell - 80855 3.4.22.16 cathepsin H chromaffin cell - 732360 4.4.1.1 cystathionine gamma-lyase chromaffin cell - 690377 5.1.1.13 aspartate racemase chromaffin cell - 706558 7.2.1.3 ascorbate ferrireductase (transmembrane) chromaffin cell - 715400