Leptin is related to epinephrine levels but not reproductive hormone levels in cycling African-American and Caucasian women.
Leptin is related to epinephrine levels but not reproductive hormone levels in cycling African-American and Caucasian women.
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瘦素与骑自行车的非洲裔美国和白人女性的肾上腺素水平有关，但与生殖激素水平无关。
DOI：
10.1016/s0024-3205(98)00313-0
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发表时间：
1998
期刊：
影响因子：
6.1
通讯作者：
Morrison,TA
中科院分区：
文献类型：
--
作者：
Mills,PJ;Ziegler,MG;Morrison,TA
这项研究考察了月经周期和种族对血浆瘦素水平的影响。61名健康的非裔美国人和白人女性和男性（平均年龄32岁）进行了两次研究，间隔约6周，女性一次在月经周期的卵泡期（月经后7-10天），一次在黄体期（黄体生成素激增后7-10天）。与文献一致，女性瘦素水平大约是男性的4倍（p < 0.001）。月经周期和种族对瘦素水平没有影响。女性和男性瘦素水平分别与BMI相关，r = 0.602, p < 0.001; r = 0.338, p < 0.05。瘦素水平在6周的测试间隔内显示出高度的重测信度（女性r = 0.62, p < 0.001，男性r = 0.91, p < 0.001）。此外，在独立于BMI的女性中，瘦素与血浆肾上腺素水平呈负相关（r = - 0.38, p = 0.01）。在男性中没有观察到这种关系。研究结果表明，在女性中，瘦素水平与雌激素或黄体酮的周期变化无关，但可能与儿茶酚胺水平有关。
This study examined the effects of the menstrual cycle and race on plasma leptin levels. Sixty-one healthy African-American and Caucasian women and men (mean age 32 years) were studied twice, approximately six weeks apart, women once during the follicular phase (days 7–10 following menses) and once during the luteal phase (days 7–10 following LH surge) of the menstrual cycle. Consistent with the literature, women showed approximately 4-fold higher leptin levels as compared to men (p < 0.001). There were no effects of the menstrual cycle nor race on leptin levels. Leptin levels were correlated with BMI in both women and men respectively, r = 0.602, p < 0.001 and r = 0.338, p < 0.05. Leptin levels showed a high degree of test-retest reliability across the 6-week testing interval (r = 0.62, p < 0.001 for women and r = 0.91, p < 0.001 for men). In addition, in women, and independent of BMI, leptin was negatively correlated with plasma epinephrine levels (r = −0.38, p = 0.01). No such relationship was observed in men. The findings indicate that in women leptin levels are not associated with cyclic changes in estrogen or progesterone but may be associated with catecholamine levels.
影响因子：
4
作者：
Shimizu, H;Shimomura, Y;Mori, M
通讯作者：
Mori, M
完整人淋巴细胞中的β肾上腺素能受体和环AMP水平：年龄和性别的影响。
影响因子：
6.1
作者：
Halper,JP;Mann,JJ;Weksler,ME;Bilezikian,JP;Sweeney,JA;Brown,RP;Golbourne,T
通讯作者：
Golbourne,T
月经周期和经前综合症：女性心血管反应性的调节因素。
DOI：
10.1037//0278-6133.12.3.180
发表时间：
1993
期刊：
Health psychology : official journal of the Division of Health Psychology, American Psychological Association
影响因子：
--
作者：
Girdler,SS;Pedersen,CA;Stern,RA;Light,KC
通讯作者：
Light,KC