Mechanisms underlying altered mood and cardiovascular dysfunction: The value of neurobiological and behavioral research with animal models

NEUROSCIENCE AND BIOBEHAVIORAL REVIEWS

卷:33

Article; Proceedings Paper

Grippo, Angela J.

关键词: Autonomic nervous system;    Behavior;    Cardiovascular;    Chronic mild stress;    Cytokines;    Depression;    Endocrine system;    Heart disease;    Hypothalamic-pituitary-adrenal;    Immune system;    Neurohumoral;    Oxytocin;    Prairie voles;    Rodent models;    Social behavior;    Social isolation;   

DOI  :  10.1016/j.neubiorev.2008.07.004

来源: Elsevier

【 摘 要 】

A bidirectional association between mood disorders and cardiovascular diseases has been described in humans, yet the precise neurobiological mechanisms that underlie this association are not fully understood. This article is focused on neurobiological processes and mediators in mood and cardiovascular disorders, with an emphasis on common mechanisms including stressor reactivity, neuroendocrine and neurohumoral changes, immune alterations, autonomic and cardiovascular dysregulation, and central neurotransmitter and neuropeptide dysfunction. A discussion of the utility of experimental investigations with rodent models, including those in rats and prairie votes (Microtus ochrogaster), is presented. Specific studies using these models are reviewed, focusing on the analysis of behavioral, physiological and neural mechanisms underlying depressive disorders and cardiovascular disease. Considered in combination with studies using human samples, the investigation of mechanisms underlying depressive behaviors and cardiovascular regulation using animal models will enhance our understanding of the association of depression and cardiovascular disease, and will promote the development of improved interventions for individuals with these detrimental disorders. (C) 2008 Elsevier Ltd. All rights reserved.

【 授权许可】

Free