Multiple Sclerosis (MS) Support Group
This community is a place where members can discuss current events and weigh in on what's going on in the world.
This community is a place where members can discuss current events and weigh in on what's going on in the world.
The hypothalamic-pituitary-adrenal (HPA) axis
"The hypothalamic-pituitary-adrenal (HPA) axis is a feedback loop that includes the hypothalamus, the pituitary and the adrenal glands. The main hormones that activate the HPA axis are corticotropin-releasing factor (CRF), arginine vasopressin (AVP) and adrenocorticotropin hormone (ACTH). The loop is completed by the negative feedback of cortisol on the hypothalamus and pituitary. The simultaneous release of cortisol into the circulation has a number of effects, including elevation of blood glucose for increased metabolic demand. Cortisol also negatively affects the immune system and prevents the release of immunotransmitters. Interference from other brain regions (eg hippocampus and amygdala) can also modify the HPA axis, as can neuropeptides and neurotransmitters."
http://www.cnsforum.com/imagebank/section/Normal_brain/default.aspx
I just can't manage to read tonight, it's very frustrating. I found what looks like it will be a fascinating article called "Immune Modulation of the Hypothalamic-Pituitary-Adrenal (HPA) Axis during Viral Infection" it's on the NIH website so this one should definitely credible.
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1224723/