The HPA axis is connected to the central nervous system and the endocrine system. Together, they work in synchrony to ...

Scientists refer to this system as the hypothalamus-pituitary-adrenal (HPA) axis. The hypothalamus releases corticotropin-releasing hormone (CRH). This hormone instructs the pituitary gland to ...

the DM group had a reduced response to dexamethasone suppression and an enhanced response to corticotropin-releasing hormone, indicating impaired regulation of the HPA axis in the DM group.

ACTH then travels through the bloodstream to the adrenal glands, which produce and release cortisol, commonly known as the “stress hormone.” Several studies have indicated that the HPA axis is also ...

Sex differences in the HPA axis arise as a result of the influence of gonadal steroid hormones during development and adulthood. It is well known that females exhibit a more robust activation of the ...

The normal menstrual cycle occurs as a result of coordination of hormone-production cycles in the hypothalamic-pituitary axis (HPA), the ovary, and the uterus (Fig. 1). The hypothalamus ...

The research demonstrates that depletion of gut microbiota leads to an hyperactivation of the HPA-axis in a time-of-day ... glucocorticoid secretion (stress hormones), linking the microbiota's ...

The research demonstrates that depletion of gut microbiota leads to a hyperactivation of the HPA-axis in a time-of-day ... glucocorticoid secretion (stress hormones), linking the microbiota's ...