Endocrine Abstracts

Glucocorticoid hormones (cortisol in man, corticosterone in rodent; CORT) are vital for maintaining normal homeostasis in multiple systems ((e.g., the cardiovascular, metabolic, and immune systems), and for an optimal response to acute and chronic stress. Plasma CORT is released from the adrenal zona fasciculata (ZF) in response to circulating levels of pituitary-derived adrenocorticotropin hormone (ACTH). ACTH binds to the MC2-receptor on the membra...

Glucocorticoid hormones (cortisol in man, corticosterone in rodent; CORT) are vital for maintaining normal homeostasis in multiple systems ((e.g., the cardiovascular, metabolic, and immune systems), and for an optimal response to acute and chronic stress. Plasma CORT is released from the adrenal zona fasciculata (ZF) in response to circulating levels of pituitary-derived adrenocorticotropin hormone (ACTH). ACTH binds to the MC2-receptor on the membra...

The hypothalamic-pituitary-adrenal axis is the primary neuroendocrine system activated to establish homeostasis during the stress of critical illness and surgery. However, such critical states also trigger a systemic inflammatory activation that usually precedes the release of adrenocorticotrophic hormone (ACTH) and cortisol. Systemically or locally induced inflammation of the adrenal gland had been described during critical illness. This facilitates...

The hypothalamic-pituitary-adrenal axis is the primary neuroendocrine system activated to establish homeostasis during the stress of critical illness and surgery. However, such critical states also trigger a systemic inflammatory activation that usually precedes the release of adrenocorticotrophic hormone (ACTH) and cortisol. Systemically or locally induced inflammation of the adrenal gland had been described during critical illness. This facilitates...