Sympathetic control of the brain circulation: appreciating the complexities to better understand the controversy P Brassard, MM Tymko, PN Ainslie Autonomic Neuroscience 207, 37-47, 2017 | 123 | 2017 |
Losing the dogmatic view of cerebral autoregulation P Brassard, L Labrecque, JD Smirl, MM Tymko, HG Caldwell, RL Hoiland, ... Physiological reports 9 (15), e14982, 2021 | 114 | 2021 |
Differential cerebrovascular CO2 reactivity in anterior and posterior cerebral circulations RJ Skow, CM MacKay, MM Tymko, CK Willie, KJ Smith, PN Ainslie, ... Respiratory physiology & neurobiology 189 (1), 76-86, 2013 | 107 | 2013 |
End tidal-to-arterial CO2 and O2 gas gradients at low- and high-altitude during dynamic end-tidal forcing MM Tymko, PN Ainslie, DB MacLeod, CK Willie, GE Foster American Journal of Physiology-Regulatory, Integrative and Comparative …, 2015 | 95 | 2015 |
Influence of high altitude on cerebral blood flow and fuel utilization during exercise and recovery KJ Smith, D MacLeod, CK Willie, NCS Lewis, RL Hoiland, K Ikeda, ... The Journal of physiology 592 (24), 5507-5527, 2014 | 91 | 2014 |
Measuring the human ventilatory and cerebral blood flow response to CO2: a technical consideration for the end-tidal-to-arterial gas gradient MM Tymko, RL Hoiland, T Kuca, LM Boulet, JC Tremblay, BK Pinske, ... Journal of Applied Physiology 120 (2), 282-296, 2016 | 82 | 2016 |
Shear-mediated dilation of the internal carotid artery occurs independent of hypercapnia RL Hoiland, KJ Smith, HH Carter, NCS Lewis, MM Tymko, KW Wildfong, ... American Journal of Physiology-Heart and Circulatory Physiology 313 (1), H24-H31, 2017 | 79 | 2017 |
Global REACH 2018: high blood viscosity and hemoglobin concentration contribute to reduced flow-mediated dilation in high-altitude excessive erythrocytosis JC Tremblay, RL Hoiland, CA Howe, GB Coombs, GA Vizcardo-Galindo, ... Hypertension 73 (6), 1327-1335, 2019 | 58 | 2019 |
Carbon dioxide‐mediated vasomotion of extra‐cranial cerebral arteries in humans: a role for prostaglandins? RL Hoiland, MM Tymko, AR Bain, KW Wildfong, B Monteleone, PN Ainslie The Journal of physiology 594 (12), 3463-3481, 2016 | 55 | 2016 |
Impaired myocardial function does not explain reduced left ventricular filling and stroke volume at rest or during exercise at high altitude M Stembridge, PN Ainslie, MG Hughes, EJ Stöhr, JD Cotter, MM Tymko, ... Journal of Applied Physiology 119 (10), 1219-1227, 2015 | 52 | 2015 |
The independent effects of hypovolaemia and pulmonary vasoconstriction on ventricular function and exercise capacity during acclimatisation to 3800 m M Stembridge, PN Ainslie, LM Boulet, J Anholm, P Subedi, MM Tymko, ... The Journal of physiology 597 (4), 1059-1072, 2019 | 49 | 2019 |
Evaluating the methods used for measuring cerebral blood flow at rest and during exercise in humans MM Tymko, PN Ainslie, KJ Smith European journal of applied physiology 118, 1527-1538, 2018 | 45 | 2018 |
Comparing and characterizing transient and steady‐state tests of the peripheral chemoreflex in humans JR Pfoh, MM Tymko, M Abrosimova, LM Boulet, GE Foster, AR Bain, ... Experimental physiology 101 (3), 432-447, 2016 | 43 | 2016 |
Intermittent hypoxia and arterial blood pressure control in humans: role of the peripheral vasculature and carotid baroreflex JC Tremblay, LM Boulet, MM Tymko, GE Foster American Journal of Physiology-Heart and Circulatory Physiology 311 (3 …, 2016 | 40 | 2016 |
The impact of hypoxaemia on vascular function in lowlanders and high altitude indigenous populations MM Tymko, JC Tremblay, DM Bailey, DJ Green, PN Ainslie The Journal of physiology 597 (24), 5759-5776, 2019 | 39 | 2019 |
Global REACH 2018: The influence of acute and chronic hypoxia on cerebral haemodynamics and related functional outcomes during cold and heat stress TD Gibbons, MM Tymko, KN Thomas, LC Wilson, M Stembridge, ... The Journal of physiology 598 (2), 265-284, 2020 | 36 | 2020 |
The 2018 global research expedition on altitude related chronic health (Global REACH) to Cerro de Pasco, Peru: an experimental overview MM Tymko, RL Hoiland, JC Tremblay, M Stembridge, TG Dawkins, ... Experimental Physiology 106 (1), 86-103, 2021 | 34 | 2021 |
The effect of α1‐adrenergic blockade on post‐exercise brachial artery flow‐mediated dilatation at sea level and high altitude MM Tymko, JC Tremblay, AB Hansen, CA Howe, CK Willie, M Stembridge, ... The Journal of Physiology 595 (5), 1671-1686, 2017 | 34 | 2017 |
Steady‐state tilt has no effect on cerebrovascular CO2 reactivity in anterior and posterior cerebral circulations MM Tymko, RJ Skow, CM MacKay, TA Day Experimental Physiology 100 (7), 839-851, 2015 | 31 | 2015 |
Global reach 2018 heightened α-adrenergic signaling impairs endothelial function during chronic exposure to hypobaric hypoxia MM Tymko, JS Lawley, PN Ainslie, AB Hansen, F Hofstaetter, S Rainer, ... Circulation research 127 (2), e1-e13, 2020 | 30 | 2020 |