Hemodynamic Responses to Prenatal Stress and/or Restraint Stress in Rats
نویسندگان
چکیده
منابع مشابه
The Effect of Prenatal Exposure to Restraint Stress on Hippocampal Granule Neurons of Adult Rat Offspring
Objective(s) It is well known that prenatal stresses (PS) induce a variety of neurobiological and behavioral alterations, some of them involving the hippocampal formation. This study aimed to determine whether restraint stress influences the neuronal volume and number of granule cells in the hippocampus of adult rat offspring. Materials and Methods Ten Wistar pregnant rats were randomly divi...
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objective: the present study aimed to determine whether castration altered osmotically stimulated vasopressin (vp) release and urinary volume and what is the role of endocrine-stress axis in this process. materials and methods: totally 108 mice were studied in two main groups of castrated (n=78) and control (n=30). each group was extracted by acute cold stress (4◦c for 2h/day), restraint stress...
متن کاملAmygdala mediates respiratory responses to sudden arousing stimuli 5 and to restraint stress in rats
1 2 3 4 Amygdala mediates respiratory responses to sudden arousing stimuli 5 and to restraint stress in rats. 6 7 Evgeny Bondarenko, Deborah M. Hodgson, Eugene Nalivaiko 8 9 Affiliation: 1. School of Biomedical Sciences, Faculty of Health, University of 10 Newcastle, New South Wales, Australia. 2. Laboratory of Neuroimmunology, School 11 of Psychology, Faculty of Science and Information Technol...
متن کاملVasopressin and corticotropin-releasing hormone gene responses to novel stress in rats adapted to repeated restraint.
Stress-responsive neurons of the hypothalamic paraventricular nucleus (PVN) show functional plasticity and adapt to repeated restraint (RR) stress. To investigate whether neuronal adaptation to the homotypic stress also affects their response to a heterotypic stressor, we used in situ hybridization with intronic and exonic probes to measure primary transcript (hnRNA) and messenger RNA (mRNA) le...
متن کاملAmygdala mediates respiratory responses to sudden arousing stimuli and to restraint stress in rats.
Both human and animal studies have demonstrated that respiratory parameters change in response to presentation of alerting stimuli, as well as during stress, yet central neuronal pathways that mediate such responses remain unknown. The aim of our study was to investigate the involvement of the amygdala in mediating respiratory responses to stressors of various intensities and duration. Adult ma...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2009
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.23.1_supplement.812.10