Search Results - "Morse, Cameron J."

Muscle metaboreflex control of left ventricular systolic function in heart failure with reduced ejection fraction by Boyes, Natasha G, Nelson, Michael D, Palmero Canton, Alberto, Luchkanych, Adam M S, Khan, M Rafique, Bare, Idris, Haddad, Tony, Abdalla, Sherif, Marshall, Rory A, Morse, Cameron J, Zhai, Alexander, Haddad, Haissam, Marciniuk, Darcy D, Karjala, Geoffrey, Olver, T Dylan, Tomczak, Corey R

“…Heart failure with reduced ejection fraction (HFrEF) exhibits exaggerated sympathoexcitation and altered cardiac and vascular responses to muscle metaboreflex…”
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The role of nitric oxide in flow-induced and myogenic responses in 1A, 2A, and 3A branches of the porcine middle cerebral artery by Morse, Cameron J, Boerman, Erika M, McDonald, Matthew W, Padilla, Jaume, Olver, T Dylan

“…Myogenic and flow-induced reactivity contribute to cerebral autoregulation, with potentially divergent roles for smaller versus larger arteries. The present…”
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Vascular contributions to 16p11.2 deletion autism syndrome modeled in mice by Ouellette, Julie, Toussay, Xavier, Comin, Cesar H., Costa, Luciano da F., Ho, Mirabelle, Lacalle-Aurioles, María, Freitas-Andrade, Moises, Liu, Qing Yan, Leclerc, Sonia, Pan, Youlian, Liu, Ziying, Thibodeau, Jean-François, Yin, Melissa, Carrier, Micael, Morse, Cameron J., Dyken, Peter Van, Bergin, Christopher J., Baillet, Sylvain, Kennedy, Christopher R., Tremblay, Marie-Ève, Benoit, Yannick D., Stanford, William L., Burger, Dylan, Stewart, Duncan J., Lacoste, Baptiste

“…While the neuronal underpinnings of autism spectrum disorder (ASD) are being unraveled, vascular contributions to ASD remain elusive. Here, we investigated…”
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Cerebral sympatholysis: experiments on in vivo cerebrovascular regulation and ex vivo cerebral vasomotor control by Luchkanych, Adam M S, Morse, Cameron J, Boyes, Natasha G, Khan, M Rafique, Marshall, Rory A, Morton, Jude S, Tomczak, Corey R, Olver, T Dylan

“…Whether cerebral sympathetic-mediated vasomotor control can be modulated by local brain activity remains unknown. This study tested the hypothesis that the…”
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Elevated sympathetic-mediated vasoconstriction at rest but intact functional sympatholysis during exercise in heart failure with reduced ejection fraction by Boyes, Natasha G, Khan, M Rafique, Luchkanych, Adam M S, Marshall, Rory A, Bare, Idris, Haddad, Tony, Abdalla, Sherif, Al-Azem, Ibrahim Al-Mouaiad, Morse, Cameron J, Zhai, Alexander, Haddad, Haissam, Marciniuk, Darcy D, Olver, T Dylan, Tomczak, Corey R

“…Patients with heart failure with reduced ejection fraction (HFrEF) have exaggerated sympathoexcitation and impaired peripheral vascular conductance. Evidence…”
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Exercise training improves cerebral endothelial function in juvenile and mature Ossabaw miniature‐pigs by Morse, Cameron J., El Karsh, Zeyad, Turnbull, Katie Y., Scaefer, Nici N., El Karsh, Yehia, Marshall, Rory A., Morton, Jude S., Jarque Trigo, Maria, Olver, T. Dylan

“…Background Chronic hyperglycemia promotes excessive production of endothelial reactive oxygen species (ROS), which may impair nitric oxide (NO) signaling, a…”
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CP55940-induced vasorelaxation is endothelial-dependent and mediated by the CB1R through NOS, COX and EDHF pathways in porcine cerebral arteries by Morse, Cameron J., Morton, Jude S., Marshall, Rory A., El Karsh, Zeyad, Heistad, Ryan M., Laprairie, Robert B., Mousseau, Darrell D., Olver, T. Dylan

“…Using swine as an experimental model, we examined whether the cannabinoid receptors (CB1R and CB2R) modulated vasomotor tone in isolated pial arteries. It was…”
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Altered cerebrovascular regulation in low birthweight swine by Morton, Jude S., Patton, Breanna, Morse, Cameron J., El Karsh, Zeyad, Rodrigues, Lucas A., Mousseau, Darrell D., Ferguson, David P., Columbus, Daniel A., Weber, Lynn P., Olver, T. Dylan

“…Full-term low birthweight (LBW) offspring exhibit peripheral vascular dysfunction in the postnatal period; however, whether such impairments extend to the…”
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Left ventricle chest compression improves ETCO2, blood pressure, and cerebral blood velocity in a swine model of cardiac arrest and cardiopulmonary resuscitation by Marshall, Rory A., Morton, Jude S., Luchkanych, Adam M.S., El Karsh, Yehia, El Karsh, Zeyad, Morse, Cameron J., Tomczak, Corey R., Grunau, Brian E., Olver, T. Dylan

“…During cardiopulmonary resuscitation (CPR), high quality chest compressions are critical to organ perfusion, especially the brain. Yet, the optimal location…”
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