نتایج جستجو برای: stress vulnerability model
تعداد نتایج: 2516231 فیلتر نتایج به سال:
BACKGROUND Stress-associated conditions such as psychoemotional reactivity and depression have been paradoxically linked to either weight gain or weight loss. This bi-directional effect of stress is not understood at the functional level. Here we tested the hypothesis that pre-stress level of adaptive thermogenesis and brown adipose tissue (BAT) functions explain the vulnerability or resilience...
PRENATAL STRESS ALTERS SINGLE-TRIAL CONDITIONED PLACE PREFERENCE IN ADOLESCENT RATS Stephanie L. Karsner, M.A. George Mason University, 2011 Thesis Director: Dr. Robert F. Smith Early environmental and behavioral experiences can affect development during adolescence and even adulthood. Prenatal effects can result in lasting changes on the nervous system and behavior. Gestational stress has been...
OBJECTIVES Due to the frequent use of coronary angiography the awareness of Takotsubo stress cardiomyopathy (TSC) has increased although the exact pathophysiology of TSC is still largely unknown. Our objective was to investigate the effects of mental stress on myocardial function, heart rate variability (HRV) and salivary cortisol (SC) in TSC patients. DESIGN This study is a case-control stud...
The present study aimed to investigate the impact of chronic psychosocial stress and resilience, including at a biological level (immune and neuroendocrine function) in Portuguese citizens with psychic anomaly/mental disorder. The sample aggregated 69 participants. It has been used the following psychometric instruments: 21-item depression, anxiety and stress scales (DASS-21), in the Portuguese...
OBJECTIVE Deletion of Akt1 leads to severe atherosclerosis and occlusive coronary artery disease. Vascular smooth muscle cells (VSMCs) are an important component of atherosclerotic plaques, responsible for promoting plaque stability in advanced lesions. Fibrous caps of unstable plaques contain less collagen and ECM components and fewer VSMCs than caps from stable lesions. Here, we investigated ...
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