Coexpression of Dopamine and Somatostatin Receptor Subtypes in Corticotroph Adenomas

Abstract

Sst(5) and especially D(2) are highly expressed in the majority of human corticotroph adenomas, with coexpression of sst(5) and D(2) being a common phenomenon. These findings support the current studies with sst(5) and D(2)-targeting agents in patients with CD and highlight the rationale behind sst(5)-D(2) combination therapy.