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首页> 外文期刊>Proceedings of the National Academy of Sciences of the United States of America >Older males secrete luteinizing hormone and testosterone more irregularly, and jointly more asynchronously, than younger males
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Older males secrete luteinizing hormone and testosterone more irregularly, and jointly more asynchronously, than younger males

机译:与年轻男性相比,老年男性更不规则地分泌黄体生成素和睾丸激素,并且联合起来更不同步。

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摘要

New statistical perspectives on the secretory patterns of both luteinizing hormone (LH) and testosterone (T) may prove useful in further understanding the aging process, and possibly ultimately in improving the diagnosis and treatment of spermatogenetic failure and loss of sexual interest. We examined serum concentration time-series for LH and T in 14 young (21-34 years of age) and 11 aged (62-74 years of age) healthy men. For each subject, blood samples were obtained at 2.5-min intervals during a sleep period, with an average sampling duration of 7 hr.
机译:有关黄体生成激素(LH)和睾丸激素(T)分泌模式的新统计观点可能有助于进一步了解衰老过程,并最终改善精子发生失败和性欲减退的诊断和治疗。我们检查了14名年轻(21-34岁)和11名年龄(62-74岁)健康男性中LH和T的血清浓度时间序列。对于每个受试者,在睡眠期间以2.5分钟的间隔获取血液样本,平均采样时间为7小时。

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