Navigation Links
Tweaking Hormones Might Ease Chronic Stress
Date:1/27/2009

New method could help treat depression, other disorders, researchers say

TUESDAY, Jan. 27 (HealthDay News) -- U.S. and Canadian scientists say they've devised a potential new method of promoting recovery from chronic stress disorders by utilizing the natural dynamics of the body's "fight or flight" response.

The approach focuses on the hypothalamic, pituitary, adrenal (HPA) axis, one of the body's major control systems. The HPA axis uses hormone feedback regulatory loops to help maintain body homeostasis (balance of systems).

A team led by Amos Ben-Zvi, of the University of Alberta, Edmonton, say that when the HPA axis is pushed far from its natural homeostatic rest point, it may be unable to fully recover. When that happens, HPA axis dysfunction may become permanent, according to background information in the study.

HPA axis dysfunction has been linked to disorders such as chronic fatigue syndrome, depression, post-traumatic stress disorder, and Alzheimer's disease.

The researchers created a short-term intervention designed to help restore normal HPA axis. This method involves temporarily reducing the availability of cortisol, a hormone involved in immune function. Reduced cortisol levels prompt the HPA axis to overcompensate and re-set itself into normal regulation.

This new model, which needs to be tested in clinical tests, was described in an article published Jan. 23 in the journal PLoS Computational Biology.

More information

The U.S. National Institute of Mental Health has more about post-traumatic stress disorder.



-- Robert Preidt



SOURCE: Public Library of Science, news release, Jan. 22, 2009


'/>"/>
Copyright©2009 ScoutNews,LLC.
All rights reserved  

Page: 1

Related medicine news :

1. Tweaking Insulin Might Help Fight Aging
2. Reduce Stress Hormones to Beat Sleep Problems
3. Experts call for better research into link between womens hormones and mood disorders
4. FDA Asserts New Policy to Restrict Womens Access to Bioidentical Hormones
5. Sex Hormones Dont Seem to Affect Prostate Cancer Risk
6. Heart Hormones Beat Back Cancers in Mice
7. ENDO 08: Latest news on hormones, steroids, obesity, diabetes and more
8. Patients, Doctors, Pharmacists Praise Bipartisan House Resolution on Compounded Hormones Containing Estriol
9. Menopause: Hot Flashes Can Be Reduced 90% without Hormones
10. Age alone should not be used to determine whether to treat prostate cancer with hormones
11. Breast Cancer Action Targets Yoplait in Think Before You Pink Campaign; Calls for Yogurt Without Artificial Hormones
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Tweaking Hormones Might Ease Chronic Stress
(Date:2/18/2017)... ... ... Butler Mobility invited Ken Matthews to visit its manufacturing facility and showroom to ... with the safety and reliability of the Stannah Stairlift as well as with the ... by Ken Matthews can be heard on News Radio WHP 580 weekdays from 3:00 ...
(Date:2/18/2017)... ... , ... Park Cities Pet Sitter President, Joette White, has been featured on ... The episode, which was posted this week, features a 30-minute interview of White ... Cities Pet Sitter’s being awarded the 2017 National Association of Professional Pet Sitter’s Business ...
(Date:2/18/2017)... ... February 18, 2017 , ... A new ... and contact points to easily connect elderly veterans of America's armed forces to ... funding. It also conveys material on this year's increase in the Veterans Pension ...
(Date:2/17/2017)... TN (PRWEB) , ... February 17, 2017 , ... ... mobility has not kept pace. Enovate Medical has introduced an innovative workstation designed ... years of supporting nurses, the Encore Mobile EHR Workstation offers a lightweight, highly ...
(Date:2/17/2017)... ... February 17, 2017 , ... Wells Pharmacy Network ... prescribing of controlled and non-controlled substances plus the ability to manage orders on ... United States now accept electronic prescriptions, according to the Office of the National ...
Breaking Medicine News(10 mins):
(Date:2/17/2017)... , Feb. 17, 2017   FormFast , the ... a new partnership with Engage , one of ... States . FormFast will serve as the forms ... implementations with MEDITECH .  FormFast ... functionality to complement and enhance the electronic health record. ...
(Date:2/17/2017)... , February 17, 2017 ... the S&P 500 edged lower at the closing bell, ... streak above the 20,000 benchmark. Moreover, five out of ... Taking into consideration yesterday,s market sentiment, Stock-Callers.com assessed the ... & Nephew PLC (NYSE: SNN ), ABIOMED ...
(Date:2/16/2017)... Feb. 16, 2017 Research and Markets ... Emerging Medical Device Technologies" report to their offering. ... Traditional ... procedures, general instruments, non-drug coated implantables, large endoscopes, needle based ... use over the last two to three decades for the ...
Breaking Medicine Technology: