Potential age-dependent effects of estrogen on neural injury.
Potential age-dependent effects of estrogen on neural injury.
复制标题
雌激素对神经损伤的潜在年龄依赖性影响。
DOI:
10.1016/j.ajpath.2011.01.057
复制
发表时间:
2011
期刊:
影响因子:
--
通讯作者:
Rosen,CharlesL
中科院分区:
文献类型:
--
作者:
Leon,RachelL;Huber,JasonD;Rosen,CharlesL
In 2000, approximately 10 million women were receiving hormone replacement therapy (HRT) for alleviation of menopausal symptoms. A number of prior animal studies suggested that HRT may be neuroprotective and cardioprotective. Then, in 2003, reports from the Women's Health Initiative (WHI) indicated that long-term estrogen/progestin supplementation led to increased incidence of stroke. A second branch of the WHI in women with prior hysterectomy found an even stronger correlation between estrogen supplementation alone and stroke incidence. Follow-up analyses of the data, as well as data from other smaller clinical trials, have also demonstrated increased stroke severity in women receiving HRT or estrogen alone. This review examines the studies indicating that estrogen is neuroprotectant in animal models and explores potential reasons why this may not be true in postmenopausal women. Specifically, age-related differences in estrogen receptors and estrogenic actions in the brain are discussed, with the conclusion that animal models of disease must closely mimic human disease to produce clinically relevant results.
登录
查看更多内容
DOI:
--
发表时间:
2006
影响因子:
11.1
作者:
A. Morani;R. Barros;O. Imamov;K. Hultenby;A. Arner;M. Warner;J. Gustafsson
通讯作者:
A. Morani;R. Barros;O. Imamov;K. Hultenby;A. Arner;M. Warner;J. Gustafsson
影响因子:
8.3
作者:
Alkayed, NJ;Murphy, SJ;Hurn, PD
通讯作者:
Hurn, PD
影响因子:
4.8
作者:
Cheng, CM;Cohen, M;Bondy, CA
通讯作者:
Bondy, CA
DOI:
--
发表时间:
2005
期刊:
Journal of Neurobiology
影响因子:
--
作者:
C. Saldanha;Kevin N Rohmann;Luckshman Coomaralingam;Ryan D. Wynne
通讯作者:
Ryan D. Wynne
影响因子:
39.2
作者:
Grady, D;Wenger, NK;Hulley, S
通讯作者:
Hulley, S