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Results: 8
Over-activation of primate subgenual cingulate cortex enhances the cardiovascular, behavioral and neural responses to threat.
Laith Alexander, Christian M Wood, Philip LR Gaskin, Stephen J Sawiak, Tim D Fryer, Young T Hong, Lauren McIver, Hannah F Clarke, Angela C Roberts
Oct 02, 2020
Stress-related disorders such as depression and anxiety are characterized by enhanced negative emotion and physiological dysfunction. Whilst elevated activity within area 25 of the subgenual anterior cingulate cortex (sgACC/25)...
Isolating the direct effects of adverse developmental conditions on in vivo cardiovascular function at adulthood
It is now well accepted that exposure to adverse environmental conditions in utero can predispose a fetus to disease later in life. Using an avian model to study the programming of disease has a unique advantage as it allows...
Divergence of mechanistic pathways mediating cardiovascular aging and developmental programming of cardiovascular disease.
Beth J Allison, Joepe J Kaandorp, Andrew D Kane, Emily J Camm, Ciara Lusby, Christine M Cross, Rhianon Nevin-Dolan, Avnesh S Thakor, Jan B Derks, Jane L Tarry-Adkins, Susan E Ozanne, Dino A Giussani
Feb 16, 2016
The role of epoxyeicosatrienoic acids in the cardiovascular system.
Differential Contribution of Anterior and Posterior Midcingulate Subregions to Distal and Proximal Threat Reactivity in Marmosets.
Sufia S Rahman, Kevin Mulvihill, Christian M Wood, Shaun KL Quah, Nicole K Horst, Hannah F Clarke, Gemma J Cockcroft, Andrea M Santangelo, Angela C Roberts
Apr 15, 2021
Serotonin at the level of the amygdala and orbitofrontal cortex modulates distinct aspects of positive emotion in primates.
Impaired top-down regulation of the amygdala, and its modulation by serotonin (5-HT), is strongly implicated in the dysregulation of negative emotion that characterizes a number of affective disorders. However, the contribution...
Assessment of venous hemodynamics and volume homeostasis during pregnancy
Venous hemodynamics and volume homeostasis are important aspects of cardiovascular physiology. However, today their relevance is still very much underappreciated. Their most important role is maintenance and control of venous...
maternal hemodynamics plasma volume Pregnancy venous hemodynamics venous return volume homeostasis Blood Flow Velocity cardiac output Cardiovascular Physiological Phenomena Consensus Development Conferences as Topic Female Guidelines as Topic Hemodynamics Homeostasis Humans Maternal Health Pregnancy Pregnancy Complications Cardiovascular Prenatal Diagnosis Uterine Artery
The effects of age on resting-state BOLD signal variability is explained by cardiovascular and cerebrovascular factors.
Kamen A Tsvetanov, Richard NA Henson, P Simon Jones, Henk Mutsaerts, Delia Fuhrmann, Lorraine K Tyler, Cam-CAN, James B Rowe
Jan 25, 2021
Accurate identification of brain function is necessary to understand neurocognitive aging, and thereby promote health and well-being. Many studies of neurocognitive aging have investigated brain function with the blood-oxygen...