[HTML][HTML] Smooth muscle ion channels and regulation of vascular tone in resistance arteries and arterioles
NR Tykocki, EM Boerman… - Comprehensive Physiology, 2017 - ncbi.nlm.nih.gov
Vascular tone of resistance arteries and arterioles determines peripheral vascular
resistance, contributing to the regulation of blood pressure and blood flow to, and within the …
resistance, contributing to the regulation of blood pressure and blood flow to, and within the …
Cellular and ionic mechanisms of arterial vasomotion
Rhythmical contractility of blood vessels was first observed in bat wing veins by Jones
(Philos Trans R Soc Lond 1852: 142, 131–136), and subsequently described in arteries and …
(Philos Trans R Soc Lond 1852: 142, 131–136), and subsequently described in arteries and …
The role of capsaicin-sensitive C-fiber afferent pathways in the control of micturition in spinal-intact and spinal cord-injured mice
K Kadekawa, T Majima, T Shimizu… - American Journal …, 2017 - journals.physiology.org
We examined bladder and urethral sphincter activity in mice with or without spinal cord
injury (SCI) after C-fiber afferent desensitization induced by capsaicin pretreatment and …
injury (SCI) after C-fiber afferent desensitization induced by capsaicin pretreatment and …
Venous cerebral blood volume increase during voluntary locomotion reflects cardiovascular changes
Understanding how changes in the cardiovascular system contribute to cerebral blood flow
(CBF) and volume (CBV) increases is critical for interpreting hemodynamic signals. Here we …
(CBF) and volume (CBV) increases is critical for interpreting hemodynamic signals. Here we …
High-resolution vasomotion analysis reveals novel arteriole physiological features and progressive modulation of cerebral vascular networks by stroke
YY Zhang, JZ Li, HQ Xie, YX Jin… - Journal of Cerebral …, 2024 - journals.sagepub.com
Spontaneous cerebral vasomotion, characterized by∼ 0.1 Hz rhythmic contractility, is crucial
for brain homeostasis. However, our understanding of vasomotion is limited due to a lack of …
for brain homeostasis. However, our understanding of vasomotion is limited due to a lack of …
Role of pericytes in the initiation and propagation of spontaneous activity in the microvasculature
H Hashitani, R Mitsui - Smooth Muscle Spontaneous Activity: Physiological …, 2019 - Springer
The microvasculature is composed of arterioles, capillaries and venules. Spontaneous
arteriolar constrictions reduce effective vascular resistance to enhance tissue perfusion …
arteriolar constrictions reduce effective vascular resistance to enhance tissue perfusion …
Arterial α2-Na+ pump expression influences blood pressure: lessons from novel, genetically engineered smooth muscle-specific α2 mice
L Chen, H Song, Y Wang, JC Lee… - American Journal …, 2015 - journals.physiology.org
Arterial myocytes express α1-catalytic subunit isoform Na+ pumps (75–80% of total), which
are ouabain resistant in rodents, and high ouabain affinity α2-Na+ pumps. Mice with globally …
are ouabain resistant in rodents, and high ouabain affinity α2-Na+ pumps. Mice with globally …
Spatiotemporal analysis of blood plasma and blood cell flow fluctuations of cerebral microcirculation in anesthetized rats
T Niizawa, R Sakuraba, T Kusaka… - Journal of Cerebral …, 2023 - journals.sagepub.com
Cerebral hemodynamics fluctuates spontaneously over broad frequency ranges. However,
its spatiotemporal coherence of flow oscillations in cerebral microcirculation remains …
its spatiotemporal coherence of flow oscillations in cerebral microcirculation remains …
Conditional knockout of smooth muscle sodium calcium exchanger type‐1 lowers blood pressure and attenuates Angiotensin II‐salt hypertension
Y Wang, L Chen, M Li, H Cha, T Iwamoto… - Physiological …, 2015 - Wiley Online Library
The functions of smooth muscle sodium calcium exchanger (NCX) in the vasculature are
controversial and poorly understood. To determine the possible roles of NCX in the vascular …
controversial and poorly understood. To determine the possible roles of NCX in the vascular …
Imaging sympathetic neurogenic Ca2+ signaling in blood vessels
WG Wier, JRH Mauban - Autonomic Neuroscience, 2017 - Elsevier
We review the information that has been provided by optical imaging experiments directed
at understanding the role and effects of sympathetic nerve activity (SNA) in the functioning of …
at understanding the role and effects of sympathetic nerve activity (SNA) in the functioning of …