Ethnicity, gender, and age effects on adrenoceptors and physiological responses to emotional stress.
Ethnicity, gender, and age effects on adrenoceptors and physiological responses to emotional stress.
复制标题
种族、性别和年龄对肾上腺素受体和对情绪压力的生理反应的影响。
DOI:
10.1111/j.1469-8986.00161.x
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发表时间:
2004
期刊:
影响因子:
3.7
通讯作者:
Zimmerman,Eugene
中科院分区:
文献类型:
--
作者:
Suarez,EdwardC;Saab,PatriceG;Llabre,MariaM;Kuhn,CynthiaM;Zimmerman,Eugene
We examined the unique and joint effects of ethnicity, gender, and age on cardiovascular and catecholamine responses to the anger recall interview, and β2‐adrenergic receptor density and function on peripheral blood mononuclear cells. Participants were 179 nonsmoking, normotensive men and women aged 18–49 years. All subjects showed similar blood pressure increases during the anger recall interview. Black men, however, showed the smallest increases in heart rate in conjunction with an attenuated peripheral vasodilatation. Black women and Whites showed similar increases in heart rate and peripheral vasodilatation. Increasing age was associated with greater norepinephrine increases to anger recall in Black males. Black men also exhibited higher epinephrine levels throughout the protocol, higher dissociation constant to125I‐pindolol, and age‐dependent increases in β2‐receptor density. Relative to Whites and Black females, arousal of negative affect in Black males led to a pattern of sympathetic nervous system activity that may help explain the higher prevalence of hypertension in this population.
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影响因子:
4.4
作者:
R. Harning;J. Szalay
通讯作者:
J. Szalay
DOI:
10.1093/jnci/75.2.291
发表时间:
1985
期刊:
Journal of the National Cancer Institute
影响因子:
--
作者:
D. A. Carlow;R. Kerbel;J. T. Feltis;B. Elliott
通讯作者:
B. Elliott
影响因子:
4.4
作者:
Y. Kawano;K. Taniguchi;A. Toshitani;K. Nomoto
通讯作者:
K. Nomoto
影响因子:
4.4
作者:
Niederkorn,JY
通讯作者:
Niederkorn,JY
影响因子:
4.4
作者:
Niederkorn,JY
通讯作者:
Niederkorn,JY