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ASIC2 Synergizes with TRPV1 in the Mechano-Electrical Transduction of Arterial Baroreceptors
Mechanosensitive ion channels (MSCs) are key molecules in the mechano-electrical transduction of arterial baroreceptors. Among them, acid-sensing ion...
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Influence of sex on sympathetic vasomotor outflow responses to passive leg raising in young individuals
The purpose of this study was to clarify sex differences in the inhibition of sympathetic vasomotor outflow which is caused by the loading of...
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Peripheral arterial tone during active standing
Active standing test is clinically used to detect inadequate sympathetic nervous system response to the orthostasis. Peripheral arterial tone (PAT)...
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Vasoconstriction during non-hypotensive hypovolemia is not associated with activation of baroreflex: A causality-based approach
Non-hypotensive hypovolemia simulated with oscillatory lower body negative pressure in the range of -10 to -20 mmHg is associated with...
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Experimental carotid baroreceptor stimulation reduces blood flow velocities in the anterior and middle cerebral arteries of healthy individuals
This study investigated effects of experimental baroreceptor stimulation on bilateral blood flow velocities in the anterior and middle cerebral...
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Open-loop analysis on sympathetically mediated arterial pressure and urine output responses in spontaneously hypertensive rats: effect of renal denervation
Primary acute sympathetic activation (PASA) causes a subsequent arterial pressure (AP) elevation. In this case, an antidiuretic effect via the renal...
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Pulsatile Features of Major Arteries in Rats during Hypotension Caused by Acute Blood Loss
The study examined the modes of pulsations of the femoral and carotid arteries of rats in situ ( n =14) during acute blood loss, which sequentially...
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Lecture 22: Control of Blood Pressure
Blood flows only when its pressure is higher at one place than in another, and it flows always from the place of higher pressure towards the place of...
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Influence of head-over-body and body-over-head posture on craniospinal, vascular, and abdominal pressures in an acute ovine in-vivo model
IntroductionOptimal shunt-based hydrocephalus treatments are heavily influenced by dynamic pressure behaviors between proximal and distal ends of...
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Regulation of the Effective Circulating Volume and the Sodium Balance
As mentioned in Chap. 1 , the kidney plays a key role in maintaining the composition and volume of extracellular...
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Acute effects of empagliflozin on open-loop baroreflex function and urinary glucose excretion in rats with chronic myocardial infarction
Sodium–glucose cotransporter 2 (SGLT2) inhibitors have exerted cardioprotective effects in clinical trials, but underlying mechanisms are not fully...
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The renin angiotensin aldosterone system
In this review, we will cover (i) the proteolytic cascade of the RAAS, (ii) its regulation by multiple feedback-controlled parameters, and (iii) the...
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Functional evidence of low-pressure cardiopulmonary baroreceptor reinnervation 1 year after heart transplantation
PurposeHeart transplantation (HTx) implies denervation of afferent neural connections. Reinnervation of low-pressure cardiopulmonary baroreceptors...
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Influence of cardiac output response to the onset of exercise on cerebral blood flow
PurposeChange in cardiac output (Q) contributes to cerebral blood flow (CBF) regulation at rest and even during steady-state exercise. At the onset...
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Cerebral blood flow regulation and cognitive function: a role of arterial baroreflex function
A strict adequate perfusion pressure via arterial baroreflex for the delivery of oxygen to the tissues of the body is well established; however, the...
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The medial prefrontal cortex and the cardiac baroreflex activity: physiological and pathological implications
The cardiac baroreflex is an autonomic neural mechanism involved in the modulation of the cardiovascular system. It influences the heart rate and...
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Circuit-Specific Control of Blood Pressure by PNMT-Expressing Nucleus Tractus Solitarii Neurons
The nucleus tractus solitarii (NTS) is one of the morphologically and functionally defined centers that engage in the autonomic regulation of...
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The interaction of breath holding and muscle mechanoreflex on cardiovascular responses in breath-hold divers and non-breath-hold divers
Cardiovascular responses to diving are characterized by two opposing responses: tachycardia resulting from exercise and bradycardia resulting from...
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Postural influence on intracranial fluid dynamics: an overview
This review focuses on the effects of different body positions on intracranial fluid dynamics, including cerebral arterial and venous flow,...
