Endocrine Abstracts

We investigated ACTH-induced hypertension in mice by studying renal function in vivo and by analysing renal gene expression by microarray and RT PCR methods. During two weeks sc infusion with Synacthen, mean blood pressure in adult male mice increased (89±5 vs 110±2 mmHg), and plasma corticosterone, adrenal weights and drinking rate increased by 5, 2 and 2.5-fold respectively (P<0.01); renal mass was unaffected. Greater mineralocorticoid activity wa...