Hormone supplementation during aging: how much and when?
Hormone supplementation during aging: how much and when?
复制标题
衰老过程中补充激素:补充量和时间?
DOI:
10.1089/rej.2011.1251
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发表时间:
2012
影响因子:
2.6
通讯作者:
Urbanski,HF
中科院分区:
文献类型:
--
作者:
Sorwell,KG;Garten,J;Renner,L;Weiss,A;Garyfallou,VT;Kohama,SG;Neuringer,M;Urbanski,HF
Circulating levels of dehydroepiandrosterone, a major adrenal steroid, show a marked age-related decrease in both humans and nonhuman primates. Because this decrease has been implicated in age-related cognitive decline, we administered supplementary dehydroepiandrosterone to perimenopausal rhesus macaques (Macaca mulatta) to test for cognitive benefits. Although recognition memory improved, there was no benefit to spatial working memory. To address the limitations of this study we developed a hormone supplementation regimen in aged male macaques that more accurately replicates the 24-hr androgen profiles of young animals. We hypothesize that this more comprehensive physiological hormone replacement paradigm will enhance cognitive function in the elderly.
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影响因子:
2
作者:
N. Pluchino;A. Genazzani;F. Bernardi;E. Casarosa;M. Pieri;M. Palumbo;G. Picciarelli;M. Gabbanini;M. Luisi;A. Genazzani
通讯作者:
A. Genazzani
影响因子:
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作者:
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通讯作者:
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通讯作者:
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作者:
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通讯作者:
Galea, Liisa A. M.
影响因子:
5.8
作者:
Davis, Susan R.;Shah, Sonal M.;Bell, Robin J.
通讯作者:
Bell, Robin J.