ReviewThe Journal of general physiology2021
Filament evanescence of myosin II and smooth muscle function.
Review in The Journal of general physiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
12 citing papers in PubMed, 16 citations in OpenAlex.
- Vascular Smooth Muscle Myosin 2 Filaments Dynamically Assemble and Stabilize During Induced Contractility.Arteriosclerosis, thrombosis, and vascular biology · 2026Article
- Vascular Smooth Muscle Myosin 2 Filaments Dynamically Assemble and Stabilize During Induced Contractility.bioRxiv : the preprint server for biology · 2026Article
- Reproducibility of smooth muscle mechanical properties in consecutive stretch and activation protocols.Pflugers Archiv : European journal of physiology · 2025Article
- Altered actin isoforms expression and enhanced airway responsiveness in asthma: the crucial role of β-cytoplasmic actin.Frontiers in physiology · 2025Article
- Alteration of the Expression and Functional Activities of Myosin II Isoforms in Enlarged Hyperplastic Prostates.Journal of personalized medicine · 2024Article
- Silencing of NOTCH3 Signaling in Meniscus Smooth Muscle Cells Inhibits Fibrosis and Exacerbates Degeneration in a HEYL-Dependent Manner.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Article
- Cryo-EM structure of the folded-back state of human β-cardiac myosin.Nature communications · 2023Article
- Review
- Myosin assembly of smooth muscle: from ribbons and side polarity to a row polar helical model.Journal of muscle research and cell motility · 2022Article
- New insights into the characteristics of DRAK2 and its role in apoptosis: From molecular mechanisms to clinically applied potential.Frontiers in pharmacology · 2022Review
- Dynamic cytosolic CaAmerican journal of physiology. Lung cellular and molecular physiology · 2021Article
- Toward an understanding of myofibrillar function in health and disease.The Journal of general physiology · 2021Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
Smooth muscle is an integral part of hollow organs. Many of them are constantly subjected to mechanical forces that alter organ shape and modify the properties of smooth muscle. To understand the molecular mechanisms underlying smooth muscle function in its dynamic mechanical environment, a new paradigm has emerged that depicts evanescence of myosin filaments as a key mechanism for the muscle's adaptation to external forces in order to maintain optimal contractility. Unlike the bipolar myosin filaments of striated muscle, the side-polar filaments of smooth muscle appear to be less stable, capable of changing their lengths through polymerization and depolymerization (i.e., evanescence). In this review, we summarize accumulated knowledge on the structure and mechanism of filament formation of myosin II and on the influence of ionic strength, pH, ATP, myosin regulatory light chain phosphorylation, and mechanical perturbation on myosin filament stability. We discuss the scenario of intracellular pools of monomeric and filamentous myosin, length distribution of myosin filaments, and the regulatory mechanisms of filament lability in contraction and relaxation of smooth muscle. Based on recent findings, we suggest that filament evanescence is one of the fundamental mechanisms underlying smooth muscle's ability to adapt to the external environment and maintain optimal function. Finally, we briefly discuss how increased ROCK protein expression in asthma may lead to altered myosin filament stability, which may explain the lack of deep-inspiration-induced bronchodilation and bronchoprotection in asthma.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.