Endocrine Abstracts

The cAMP signaling pathway plays a major role in the pathogenesis of cortisol-producing adrenocortical adenomas (CPA). In adrenocortical cells cAMP induces dramatic changes in cell morphology accompanied by actin cytoskeleton rearrangements that precede steroidogenesis, the causal relationship between these events being still undefined. In this study we investigated cAMP effects on cytoskeleton rearrangements and steroidogenic response in mouse (Y1) and human adrenocortical tu...