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 …

Actin cytoskeletal dynamics in smooth muscle: a new paradigm for the regulation of smooth muscle contraction

SJ Gunst, W Zhang - American Journal of Physiology-Cell …, 2008 - journals.physiology.org
A growing body of data supports a view of the actin cytoskeleton of smooth muscle cells as a
dynamic structure that plays an integral role in regulating the development of mechanical …

Cyclic GMP-dependent protein kinase signaling pathway inhibits RhoA-induced Ca2+ sensitization of contraction in vascular smooth muscle

V Sauzeau, H Le Jeune, C Cario-Toumaniantz… - Journal of Biological …, 2000 - ASBMB
The potent vasodilator action of cyclic GMP-dependent protein kinase (cGK) involves
decreasing the Ca 2+ sensitivity of contraction of smooth muscle via stimulation of myosin …

Signaling and regulation of G protein-coupled receptors in airway smooth muscle

CK Billington, RB Penn - Respiratory research, 2003 - Springer
Signaling through G protein-coupled receptors (GPCRs) mediates numerous airway smooth
muscle (ASM) functions including contraction, growth, and" synthetic" functions that …

Invited review: molecular mechanisms of phenotypic plasticity in smooth muscle cells

AJ Halayko, J Solway - Journal of applied physiology, 2001 - journals.physiology.org
Morphological, functional, molecular and cell biology studies have revealed a striking
multifunctional nature of individual smooth muscle cells (SMC). SMCs manifest phenotypic …

Muscarinic receptor subtypes modulating smooth muscle contractility in the urinary bladder

SS Hegde, RM Eglen - Life sciences, 1999 - Elsevier
Normal physiological voiding as well as generation of abnormal bladder contractions in
diseased states is critically dependent on acetylcholine-induced stimulation of contractile …

Invited review: focal adhesion and small heat shock proteins in the regulation of actin remodeling and contractility in smooth muscle

WT Gerthoffer, SJ Gunst - Journal of applied physiology, 2001 - journals.physiology.org
Smooth muscle cells are able to adapt rapidly to chemical and mechanical signals
impinging on the cell surface. It has been suggested that dynamic changes in the actin …

Heterotrimeric Gi proteins link Hedgehog signaling to activation of Rho small GTPases to promote fibroblast migration

AH Polizio, P Chinchilla, X Chen, S Kim… - Journal of Biological …, 2011 - ASBMB
Evidence supporting the functionality of Smoothened (SMO), an essential transducer in most
pathways engaged by Hedgehog (Hh), as a G i-coupled receptor contrasts with the lack of …

Therapeutic opportunities from muscarinic receptor research

RM Eglen, A Choppin, N Watson - Trends in pharmacological sciences, 2001 - cell.com
Muscarinic acetylcholine receptor subtypes have been the subjects of research for at least a
quarter of a century. Nonetheless, there are few selective muscarinic receptor ligands …

Cellular signaling mechanisms for muscarinic acetylcholine receptors

AA Lanzafame, A Christopoulos… - Receptors and …, 2003 - Taylor & Francis
Signaling pathways for muscarinic acetylcholine receptors (mAChRs) include several
enzymes and ion channels. Recent studies have revealed the importance of various …