Endocrine Abstracts

Within the adrenal gland, chromaffin cells and their progenitors are exposed to a wide variety of growth factors and hormones, including adrenal androgens such as DHEA. The DHEA producing-zona reticularis of the adrenal cortex is in close proximity to the neural crest-derived catecholamine-producing chromaffin cells of the medulla, enabling strong paracrine interactions. In vivo studies in humans revealed that congenital adrenal hyperplasia due to 21-hydroxylase ...

Sepsis and septic shock remain a major health concern worldwide, and an intact adrenal cortex glucocorticoid (GC) stress response, is critical for organism to survive. Recently, we and others have shown that adrenal gland expresses members of toll-like receptors (TLRs) family which are known to sense pathogens and induce inflammatory response. Data performed on TLRs deficient mice clearly demonstrate a critical involvement of these receptors in immune-neuroendocrine bidirectio...