Endogenous dynorphin in emotional control and stress response
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چکیده
منابع مشابه
Endogenous dynorphin in emotional control and stress response
Background Cerebral control of stress and anxiety involves several neurotransmitter systems. Beside serotonin, noradrenaline or catecholamines, also neuropeptide systems are considered to be involved in generating symptoms of anxiety and stress. These systems act in a circuit connecting amygdaloid and hypothalamic nuclei, the pituitary and adrenal glands, regulating the physiological response v...
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Background We recently demonstrated a clearly anxiolytic phenotype of prodynorphin-deficient (dynKO) mice on the C57bl/ 6N background. However, other groups observed a less prominent and partially paradigm-dependent anxiogenic phenotype or even anxiogenic phenotype of other dynKO mice. Therefore we backcrossed our dynKO mice onto the balb/c background and evaluated their anxiety-related behaviour.
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We aimed to study complex cardiovagal control using heart rate variability (HRV), linear and nonlinear analyses at rest and during negative emotional stress in healthy students with varying depressive symptoms. ECG recording in 20 students was performed at baseline, negative emotional stress, and recovery period. The HRV parameters evaluated were the following: RR interval, spectral power in hi...
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Background: Stress is one of the major causes of physical and mental illnesses, which could interfere with individual's functions. Emotional intelligence skill is one of the controlling skills of stress and its negative consequences. Aim: To investigate the effect of teaching emotional intelligence skills on response to educational stress in high school girls. Methods: This experimental study w...
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ژورنال
عنوان ژورنال: BMC Pharmacology
سال: 2009
ISSN: 1471-2210
DOI: 10.1186/1471-2210-9-s2-a39