Regulation of cerebral blood flow in humans: physiology and clinical implications of autoregulation

JAHR Claassen, DHJ Thijssen… - Physiological …, 2021 - journals.physiology.org
Brain function critically depends on a close matching between metabolic demands,
appropriate delivery of oxygen and nutrients, and removal of cellular waste. This matching …

Vascular mechanotransduction

MJ Davis, S Earley, YS Li, S Chien - Physiological reviews, 2023 - journals.physiology.org
This review aims to survey the current state of mechanotransduction in vascular smooth
muscle cells (VSMCs) and endothelial cells (ECs), including their sensing of mechanical …

Cardiovascular comorbidities, inflammation, and cerebral small vessel disease

LE Evans, JL Taylor, CJ Smith… - Cardiovascular …, 2021 - academic.oup.com
Cerebral small vessel disease (cSVD) is the most common cause of vascular cognitive
impairment and affects all levels of the brain's vasculature. Features include diverse …

Mechanosensing by vascular endothelium

XR Lim, OF Harraz - Annual Review of Physiology, 2024 - annualreviews.org
Mechanical forces influence different cell types in our bodies. Among the earliest forces
experienced in mammals is blood movement in the vascular system. Blood flow starts at the …

Pathophysiology and pathogenic mechanisms of pulmonary hypertension: role of membrane receptors, ion channels, and Ca2+ signaling

A Balistrieri, A Makino, JXJ Yuan - Physiological reviews, 2023 - journals.physiology.org
The pulmonary circulation is a low-resistance, low-pressure, and high-compliance system
that allows the lungs to receive the entire cardiac output. Pulmonary arterial pressure is a …

Cerebral vascular dysfunctions detected in human small vessel disease and implications for preclinical studies

JM Wardlaw, H Benveniste… - Annual Review of …, 2022 - annualreviews.org
Cerebral small vessel disease (SVD) is highly prevalent and a common cause of ischemic
and hemorrhagic stroke and dementia, yet the pathophysiology is poorly understood. Its …

PIP2 corrects cerebral blood flow deficits in small vessel disease by rescuing capillary Kir2.1 activity

F Dabertrand, OF Harraz, M Koide… - Proceedings of the …, 2021 - National Acad Sciences
Cerebral small vessel diseases (SVDs) are a central link between stroke and dementia—two
comorbidities without specific treatments. Despite the emerging consensus that SVDs are …

Phospholipase C families: Common themes and versatility in physiology and pathology

M Katan, S Cockcroft - Progress in lipid research, 2020 - Elsevier
Abstract Phosphoinositide-specific phospholipase Cs (PLCs) are expressed in all
mammalian cells and play critical roles in signal transduction. To obtain a comprehensive …

Vasculo-neuronal coupling and neurovascular coupling at the neurovascular unit: impact of hypertension

JL Presa, F Saravia, Z Bagi, JA Filosa - Frontiers in physiology, 2020 - frontiersin.org
Components of the neurovascular unit (NVU) establish dynamic crosstalk that regulates
cerebral blood flow and maintain brain homeostasis. Here, we describe accumulating …

[HTML][HTML] Mechanotransduction in mammalian sensory hair cells

GA Caprara, AW Peng - Molecular and Cellular Neuroscience, 2022 - Elsevier
In the inner ear, the auditory and vestibular systems detect and translate sensory information
regarding sound and balance. The sensory cells that transform mechanical input into an …