HOME >> BIOLOGY >> NEWS
Estrogen lifts mood in perimenopause

ponded to placebo. Among depression symptoms that improved with the hormone were early morning awakening, loss of enjoyment, sadness and irritability Among symptoms that failed to improve were sexual interest and disturbed sleep.

Blood concentrations of estrogen (estradiol) prior to the study or after hormone treatment did not predict therapeutic response. This suggests that the beneficial effects of estrogen aren't mediated by correcting abnormally low levels of the hormone. Rather, Schmidt and Rubinow suggest that some women may be especially sensitive to changing hormone levels. As with disorders like PMS and post-partum depression, such hormonal changes appear to be necessary, but not sufficient, to trigger perimenopausal depression, say the researchers, who are attempting to identify the still-unknown underlying predisposing factors. Doctors often prescribe estrogen to protect perimenopausal women from osteoporosis and heart disease, but long-term use of estrogen replacement may increase a woman's risk of breast and uterine cancer. In the future, more specific-acting medications that work through estrogen receptors may be engineered to selectively enhance bone, blood lipids and brain tissue without adversely affecting breast and uterine tissue, the researchers suggest.


'"/>

Contact: Jules Asher
jasher@nih.gov
301-443-4536
NIH/National Institute of Mental Health
30-Aug-2000


Page: 1 2

Related biology news :

1. Estrogen promotes gender differences in brains response to stress
2. Estrogen receptor-a disruption and vasodilation in coronary arteries
3. Estrogen improves short term memory and oral reading in midlife postmenopausal women
4. Estrogen found as link between obesity and breast cancer in postmenopausal women
5. Estrogens as antioxidants reducing heart disease in younger postmenopausal women
6. Estrogen patch compared to pill minimizes cardiovascular risk factor in postmenopausal women
7. Estrogen and personality in women
8. Estrogen linked to more efficient regulation of a womans heartbeat
9. Estrogen may protect against breast cancer
10. Estrogen combined with calcium and vitamin D may prevent tooth loss
11. Estrogen found in soy stimulates human breast-cancer cells in mice

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:5/16/2017)...  Veratad Technologies, LLC ( www.veratad.com ), an innovative ... verification solutions, announced today they will participate as a ... thru May 17, 2017, in Washington D.C.,s ... Identity impacts the lives of billions ... evolving digital world, defining identity is critical to nearly ...
(Date:4/18/2017)... April 18, 2017  Socionext Inc., a global expert in SoC-based ... edge server, the M820, which features the company,s hybrid codec technology. ... by Tera Probe, Inc., will be showcased during the upcoming Medtec ... show at the Las Vegas Convention Center ... Click here ...
(Date:4/11/2017)... Research and Markets has announced the addition of the ... ... to grow at a CAGR of 30.37% during the period 2017-2021. ... been prepared based on an in-depth market analysis with inputs from ... prospects over the coming years. The report also includes a discussion ...
Breaking Biology News(10 mins):
(Date:5/24/2017)... ... May 24, 2017 , ... Benchworks ... the Mid-Atlantic chapter of the Healthcare Businesswomen’s Association (HBA). Nominated by ... Mid-Atlantic chapter board meets in person once each quarter and holds monthly conference ...
(Date:5/24/2017)... BOSTON , May 23, 2017 As Ebola ... with four deaths and 20 suspected cases now reported, ... via the PubMed database, showed a correlation between the 2014 ... gene Replikin counts rose sharply in 2012-13, which preceded the ... rise in the Ebola gene Replikin counts in 2014-15, which ...
(Date:5/23/2017)... ... 2017 , ... NetDimensions has been ranked as a Leader ... Corporate Learning, 2017. , Aragon Research defines Leaders as organizations who possess comprehensive ... those strategies. NetDimensions’ ranking as a Leader due to its strengths in: , ...
(Date:5/23/2017)... ... May 23, 2017 , ... Bacterial biofilms, surface adherent communities ... cause diverse pathologies ranging from food poisoning and catheter infections to gum disease and ... the tens of billions of dollars per year, there is currently a paucity of ...
Breaking Biology Technology:
Cached News: